Clear night
Feels like 15°C
Wind direction south
Gusts 10 km/h
Humidity 78%
Cloud cover 0%
Pressure 1017 hPa
Now · 9:37 PM
Richmond Hill Weather & Hourly Forecast
Canada · Ontario
15°C
Clear night
Feels like: 15°C
💧 Humidity 78%
🌡 Pressure 1017 hPa
💨 Wind 3 km/h
👁 Visibility 37.2 km
☁ Clouds 0%
☀️ UV index 0.0 · Low
🌅 Sunrise —
🌇 Sunset —
Hourly Forecast for Richmond Hill
Today
Clear night
Tomorrow
Mostly clear night
Feels like 13°C
Wind direction southeast
Gusts 12 km/h
Humidity 84%
Cloud cover 27%
Pressure 1017 hPa
Clear night
Feels like 13°C
Wind direction southeast
Gusts 9 km/h
Humidity 85%
Cloud cover 0%
Pressure 1016 hPa
Sunny
Feels like 12°C
Wind direction southeast
Gusts 8 km/h
Humidity 83%
Cloud cover 0%
Pressure 1016 hPa
Sunny
Feels like 19°C
Wind direction southeast
Gusts 19 km/h
Humidity 71%
Cloud cover 0%
Pressure 1014 hPa
Sunny
Feels like 24°C
Wind direction southeast
Gusts 27 km/h
Humidity 64%
Cloud cover 7%
Pressure 1013 hPa
Light rain
Feels like 25°C
Wind direction south
Gusts 31 km/h
Humidity 64%
Cloud cover 97%
Pressure 1011 hPa
Overcast
Feels like 22°C
Wind direction southeast
Gusts 25 km/h
Humidity 85%
Cloud cover 100%
Pressure 1011 hPa
Light thunderstorms
Feels like 21°C
Wind direction southwest
Gusts 18 km/h
Humidity 97%
Cloud cover 99%
Pressure 1011 hPa
Sunday
Clear night
Feels like 20°C
Wind direction southwest
Gusts 18 km/h
Humidity 98%
Cloud cover 5%
Pressure 1010 hPa
Mostly clear night
Feels like 20°C
Wind direction west
Gusts 20 km/h
Humidity 97%
Cloud cover 21%
Pressure 1010 hPa
Mostly cloudy
Feels like 17°C
Wind direction northwest
Gusts 29 km/h
Humidity 96%
Cloud cover 66%
Pressure 1012 hPa
Sunny
Feels like 18°C
Wind direction northwest
Gusts 34 km/h
Humidity 75%
Cloud cover 2%
Pressure 1013 hPa
Mostly sunny
Feels like 21°C
Wind direction northwest
Gusts 29 km/h
Humidity 51%
Cloud cover 21%
Pressure 1013 hPa
Mostly sunny
Feels like 21°C
Wind direction west
Gusts 37 km/h
Humidity 47%
Cloud cover 17%
Pressure 1011 hPa
Overcast
Feels like 19°C
Wind direction northwest
Gusts 28 km/h
Humidity 61%
Cloud cover 100%
Pressure 1012 hPa
Today
Clear night
Feels like 15°C
Wind direction southGusts 10 km/h
Humidity 78%Cloud cover 0%Pressure 1017 hPa
Clear night
Feels like 14°C
Wind direction southeastGusts 6 km/h
Humidity 80%Cloud cover 0%Pressure 1017 hPa
Tomorrow
Clear night
Feels like 13°C
Wind direction southeastGusts 11 km/h
Humidity 82%Cloud cover 0%Pressure 1017 hPa
Mostly clear night
Feels like 13°C
Wind direction southeastGusts 12 km/h
Humidity 84%Cloud cover 27%Pressure 1017 hPa
Mostly cloudy night
Feels like 13°C
Wind direction southeastGusts 11 km/h
Humidity 85%Cloud cover 63%Pressure 1016 hPa
Mostly clear night
Feels like 13°C
Wind direction southeastGusts 8 km/h
Humidity 85%Cloud cover 16%Pressure 1016 hPa
Clear night
Feels like 13°C
Wind direction southeastGusts 9 km/h
Humidity 85%Cloud cover 0%Pressure 1016 hPa
Clear night
Feels like 12°C
Wind direction southeastGusts 8 km/h
Humidity 84%Cloud cover 0%Pressure 1016 hPa
Clear night
Feels like 13°C
Wind direction southeastGusts 7 km/h
Humidity 83%Cloud cover 0%Pressure 1016 hPa
Sunny
Feels like 12°C
Wind direction southeastGusts 8 km/h
Humidity 83%Cloud cover 0%Pressure 1016 hPa
Sunny
Feels like 14°C
Wind direction southeastGusts 12 km/h
Humidity 81%Cloud cover 0%Pressure 1015 hPa
Sunny
Feels like 17°C
Wind direction southeastGusts 16 km/h
Humidity 78%Cloud cover 0%Pressure 1015 hPa
Sunny
Feels like 19°C
Wind direction southeastGusts 19 km/h
Humidity 71%Cloud cover 0%Pressure 1014 hPa
Mostly sunny
Feels like 21°C
Wind direction southeastGusts 22 km/h
Humidity 68%Cloud cover 34%Pressure 1014 hPa
Sunny
Feels like 23°C
Wind direction southeastGusts 25 km/h
Humidity 67%Cloud cover 7%Pressure 1014 hPa
Sunny
Feels like 24°C
Wind direction southeastGusts 27 km/h
Humidity 64%Cloud cover 7%Pressure 1013 hPa
Mostly sunny
Feels like 24°C
Wind direction southGusts 30 km/h
Humidity 63%Cloud cover 29%Pressure 1013 hPa
Mostly cloudy
Feels like 24°C
Wind direction southGusts 31 km/h
Humidity 63%Cloud cover 70%Pressure 1012 hPa
Light rain
Feels like 25°C
Wind direction southGusts 31 km/h
Humidity 64%Cloud cover 97%Pressure 1011 hPa
Overcast
Feels like 25°C
Wind direction southGusts 29 km/h
Humidity 69%Cloud cover 100%Pressure 1011 hPa
Overcast
Feels like 23°C
Wind direction southeastGusts 26 km/h
Humidity 77%Cloud cover 99%Pressure 1011 hPa
Overcast
Feels like 22°C
Wind direction southeastGusts 25 km/h
Humidity 85%Cloud cover 100%Pressure 1011 hPa
Light rain
Feels like 21°C
Wind direction southeastGusts 23 km/h
Humidity 93%Cloud cover 100%Pressure 1011 hPa
Light rain
Feels like 22°C
Wind direction southGusts 23 km/h
Humidity 97%Cloud cover 96%Pressure 1011 hPa
Light thunderstorms
Feels like 21°C
Wind direction southwestGusts 18 km/h
Humidity 97%Cloud cover 99%Pressure 1011 hPa
Light thunderstorms
Feels like 21°C
Wind direction southwestGusts 16 km/h
Humidity 98%Cloud cover 17%Pressure 1011 hPa
Sunday
Mostly clear night
Feels like 21°C
Wind direction southwestGusts 17 km/h
Humidity 98%Cloud cover 14%Pressure 1011 hPa
Clear night
Feels like 20°C
Wind direction southwestGusts 18 km/h
Humidity 98%Cloud cover 5%Pressure 1010 hPa
Clear night
Feels like 20°C
Wind direction southwestGusts 19 km/h
Humidity 98%Cloud cover 0%Pressure 1010 hPa
Clear night
Feels like 20°C
Wind direction westGusts 20 km/h
Humidity 98%Cloud cover 9%Pressure 1010 hPa
Mostly clear night
Feels like 20°C
Wind direction westGusts 20 km/h
Humidity 97%Cloud cover 21%Pressure 1010 hPa
Mostly cloudy night
Feels like 19°C
Wind direction northwestGusts 20 km/h
Humidity 97%Cloud cover 75%Pressure 1010 hPa
Mostly clear night
Feels like 19°C
Wind direction northwestGusts 26 km/h
Humidity 97%Cloud cover 22%Pressure 1011 hPa
Mostly cloudy
Feels like 17°C
Wind direction northwestGusts 29 km/h
Humidity 96%Cloud cover 66%Pressure 1012 hPa
Mostly cloudy
Feels like 17°C
Wind direction northwestGusts 29 km/h
Humidity 92%Cloud cover 67%Pressure 1012 hPa
Sunny
Feels like 17°C
Wind direction northwestGusts 31 km/h
Humidity 87%Cloud cover 1%Pressure 1013 hPa
Sunny
Feels like 18°C
Wind direction northwestGusts 34 km/h
Humidity 75%Cloud cover 2%Pressure 1013 hPa
Partly cloudy
Feels like 20°C
Wind direction northwestGusts 33 km/h
Humidity 64%Cloud cover 45%Pressure 1013 hPa
Partly cloudy
Feels like 20°C
Wind direction northwestGusts 29 km/h
Humidity 56%Cloud cover 39%Pressure 1013 hPa
Mostly sunny
Feels like 21°C
Wind direction northwestGusts 29 km/h
Humidity 51%Cloud cover 21%Pressure 1013 hPa
Mostly sunny
Feels like 21°C
Wind direction northwestGusts 29 km/h
Humidity 49%Cloud cover 16%Pressure 1012 hPa
Mostly cloudy
Feels like 21°C
Wind direction westGusts 35 km/h
Humidity 47%Cloud cover 70%Pressure 1012 hPa
Mostly sunny
Feels like 21°C
Wind direction westGusts 37 km/h
Humidity 47%Cloud cover 17%Pressure 1011 hPa
Mostly cloudy
Feels like 21°C
Wind direction westGusts 37 km/h
Humidity 49%Cloud cover 63%Pressure 1011 hPa
Overcast
Feels like 20°C
Wind direction northwestGusts 35 km/h
Humidity 55%Cloud cover 99%Pressure 1012 hPa
Overcast
Feels like 19°C
Wind direction northwestGusts 28 km/h
Humidity 61%Cloud cover 100%Pressure 1012 hPa
Overcast night
Feels like 18°C
Wind direction northwestGusts 28 km/h
Humidity 68%Cloud cover 100%Pressure 1012 hPa
Light rain
Feels like 16°C
Wind direction northwestGusts 26 km/h
Humidity 86%Cloud cover 100%Pressure 1013 hPa
Mostly clear night
Feels like 15°C
Wind direction westGusts 32 km/h
Humidity 85%Cloud cover 23%Pressure 1014 hPa
Clear night
Feels like 13°C
Wind direction northwestGusts 39 km/h
Humidity 88%Cloud cover 4%Pressure 1015 hPa
Monday
Clear night
Feels like 12°C
Wind direction northwestGusts 36 km/h
Humidity 90%Cloud cover 2%Pressure 1015 hPa
Clear night
Feels like 11°C
Wind direction northwestGusts 32 km/h
Humidity 88%Cloud cover 3%Pressure 1016 hPa
Clear night
Feels like 10°C
Wind direction northwestGusts 35 km/h
Humidity 89%Cloud cover 3%Pressure 1016 hPa
Clear night
Feels like 10°C
Wind direction northwestGusts 34 km/h
Humidity 90%Cloud cover 4%Pressure 1017 hPa
Clear night
Feels like 10°C
Wind direction northwestGusts 31 km/h
Humidity 90%Cloud cover 12%Pressure 1017 hPa
Clear night
Feels like 9°C
Wind direction northwestGusts 28 km/h
Humidity 91%Cloud cover 3%Pressure 1018 hPa
Clear night
Feels like 9°C
Wind direction northwestGusts 26 km/h
Humidity 93%Cloud cover 2%Pressure 1019 hPa
Sunny
Feels like 9°C
Wind direction northwestGusts 24 km/h
Humidity 94%Cloud cover 2%Pressure 1020 hPa
Sunny
Feels like 10°C
Wind direction northwestGusts 23 km/h
Humidity 90%Cloud cover 0%Pressure 1021 hPa
Sunny
Feels like 16°C
Wind direction northwestGusts 26 km/h
Humidity 44%Cloud cover 4%Pressure 1022 hPa
Clear night
Feels like 12°C
Wind direction northeastGusts 12 km/h
Humidity 65%Cloud cover 0%Pressure 1023 hPa
Mostly clear night
Feels like 10°C
Wind direction eastGusts 11 km/h
Humidity 74%Cloud cover 34%Pressure 1024 hPa
Tuesday
Mostly cloudy night
Feels like 10°C
Wind direction southeastGusts 14 km/h
Humidity 73%Cloud cover 86%Pressure 1024 hPa
Overcast night
Feels like 10°C
Wind direction southeastGusts 21 km/h
Humidity 76%Cloud cover 100%Pressure 1024 hPa
Overcast
Feels like 12°C
Wind direction southGusts 26 km/h
Humidity 74%Cloud cover 98%Pressure 1024 hPa
Mostly cloudy
Feels like 14°C
Wind direction southGusts 47 km/h
Humidity 63%Cloud cover 90%Pressure 1023 hPa
Overcast
Feels like 17°C
Wind direction southGusts 51 km/h
Humidity 56%Cloud cover 99%Pressure 1022 hPa
Mostly cloudy
Feels like 17°C
Wind direction southGusts 48 km/h
Humidity 52%Cloud cover 84%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southGusts 46 km/h
Humidity 62%Cloud cover 63%Pressure 1020 hPa
Moderate rain
Feels like 17°C
Wind direction southGusts 32 km/h
Humidity 90%Cloud cover 99%Pressure 1022 hPa
Wednesday
Overcast night
Feels like 16°C
Wind direction southGusts 25 km/h
Humidity 93%Cloud cover 100%Pressure 1022 hPa
Overcast night
Feels like 18°C
Wind direction southwestGusts 24 km/h
Humidity 96%Cloud cover 99%Pressure 1022 hPa
Overcast
Feels like 19°C
Wind direction northGusts 13 km/h
Humidity 94%Cloud cover 100%Pressure 1024 hPa
Overcast
Feels like 23°C
Wind direction northGusts 24 km/h
Humidity 79%Cloud cover 98%Pressure 1025 hPa
Overcast
Feels like 24°C
Wind direction northGusts 23 km/h
Humidity 64%Cloud cover 98%Pressure 1025 hPa
Mostly cloudy
Feels like 23°C
Wind direction northGusts 22 km/h
Humidity 68%Cloud cover 93%Pressure 1024 hPa
Mostly clear night
Feels like 18°C
Wind direction northGusts 22 km/h
Humidity 81%Cloud cover 29%Pressure 1025 hPa
Partly cloudy night
Feels like 14°C
Wind direction northwestGusts 17 km/h
Humidity 87%Cloud cover 74%Pressure 1026 hPa
Thursday
Overcast night
Feels like 16°C
Wind direction northwestGusts 16 km/h
Humidity 85%Cloud cover 100%Pressure 1025 hPa
Overcast night
Feels like 16°C
Wind direction northGusts 16 km/h
Humidity 90%Cloud cover 99%Pressure 1025 hPa
Partly cloudy
Feels like 15°C
Wind direction northGusts 19 km/h
Humidity 90%Cloud cover 44%Pressure 1026 hPa
Overcast
Feels like 19°C
Wind direction northGusts 27 km/h
Humidity 73%Cloud cover 95%Pressure 1025 hPa
Overcast
Feels like 21°C
Wind direction northGusts 29 km/h
Humidity 57%Cloud cover 95%Pressure 1025 hPa
Mostly cloudy night
Feels like 20°C
Wind direction northGusts —
Humidity 55%Cloud cover 89%Pressure 1024 hPa
Friday
Clear night
Feels like 14°C
Wind direction northwestGusts —
Humidity 72%Cloud cover 0%Pressure 1025 hPa
Sunny
Feels like 12°C
Wind direction northGusts —
Humidity 89%Cloud cover 0%Pressure 1026 hPa
Sunny
Feels like 10°C
Wind direction northGusts —
Humidity 81%Cloud cover 0%Pressure 1026 hPa
Clear night
Feels like 19°C
Wind direction southGusts —
Humidity 46%Cloud cover 0%Pressure 1025 hPa
Saturday
Mostly cloudy night
Feels like 15°C
Wind direction southGusts —
Humidity 76%Cloud cover 85%Pressure 1023 hPa
Mostly cloudy
Feels like 11°C
Wind direction southwestGusts —
Humidity 78%Cloud cover 91%Pressure 1021 hPa
Overcast
Feels like 12°C
Wind direction southeastGusts —
Humidity 84%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 17°C
Wind direction southGusts —
Humidity 60%Cloud cover 100%Pressure 1015 hPa
Sunday
Overcast night
Feels like 14°C
Wind direction southeastGusts —
Humidity 90%Cloud cover 100%Pressure 1013 hPa
Sunny
Feels like 12°C
Wind direction eastGusts —
Humidity 89%Cloud cover 1%Pressure 1012 hPa
Overcast
Feels like 11°C
Wind direction northGusts —
Humidity 99%Cloud cover 98%Pressure 1013 hPa
Overcast night
Feels like 20°C
Wind direction northeastGusts —
Humidity 59%Cloud cover 99%Pressure 1013 hPa
Monday
Overcast night
Feels like 17°C
Wind direction northGusts —
Humidity 77%Cloud cover 100%Pressure 1014 hPa
Overcast
Feels like 12°C
Wind direction northeastGusts —
Humidity 69%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 9°C
Wind direction eastGusts —
Humidity 64%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 10°C
Wind direction northeastGusts —
Humidity 94%Cloud cover 100%Pressure 1019 hPa
Tuesday
Partly cloudy night
Feels like 9°C
Wind direction eastGusts —
Humidity 78%Cloud cover 52%Pressure 1017 hPa
Moderate rain
Feels like 6°C
Wind direction eastGusts —
Humidity 75%Cloud cover 100%Pressure 1018 hPa
Moderate rain
Feels like 6°C
Wind direction eastGusts —
Humidity 91%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 8°C
Wind direction eastGusts —
Humidity 97%Cloud cover 100%Pressure 1013 hPa
Wednesday
Moderate rain
Feels like 10°C
Wind direction eastGusts —
Humidity 98%Cloud cover 100%Pressure 1012 hPa
Overcast
Feels like 16°C
Wind direction westGusts —
Humidity 100%Cloud cover 100%Pressure 1012 hPa
Overcast
Feels like 14°C
Wind direction westGusts —
Humidity 99%Cloud cover 100%Pressure 1013 hPa
Partly cloudy night
Feels like 21°C
Wind direction southwestGusts —
Humidity 65%Cloud cover 45%Pressure 1013 hPa
Thursday
Mostly cloudy night
Feels like 16°C
Wind direction northGusts —
Humidity 91%Cloud cover 91%Pressure 1015 hPa
Sunny
Feels like 11°C
Wind direction westGusts —
Humidity 97%Cloud cover 5%Pressure 1015 hPa
Mostly sunny
Feels like 11°C
Wind direction southwestGusts —
Humidity 94%Cloud cover 16%Pressure 1016 hPa
Partly cloudy night
Feels like 18°C
Wind direction westGusts —
Humidity 71%Cloud cover 58%Pressure 1015 hPa
Friday
Partly cloudy night
Feels like 12°C
Wind direction westGusts —
Humidity 78%Cloud cover 50%Pressure 1016 hPa
Overcast
Feels like 10°C
Wind direction westGusts —
Humidity 86%Cloud cover 97%Pressure 1016 hPa
Mostly sunny
Feels like 9°C
Wind direction northwestGusts —
Humidity 93%Cloud cover 37%Pressure 1017 hPa
Overcast night
Feels like 13°C
Wind direction northwestGusts —
Humidity 67%Cloud cover 100%Pressure 1017 hPa
Saturday
Mostly cloudy night
Feels like 11°C
Wind direction northwestGusts —
Humidity 84%Cloud cover 95%Pressure 1019 hPa
Sunny
Feels like 8°C
Wind direction northGusts —
Humidity 93%Cloud cover 2%Pressure 1021 hPa
Mostly sunny
Feels like 8°C
Wind direction northGusts —
Humidity 96%Cloud cover 11%Pressure 1023 hPa
In Richmond Hill and, more broadly, across the province of Ontario: The evening will see mainly clear skies across the region, with temperatures gradually falling to between 16 and 21 degrees Celsius. In many areas, conditions remain dry, and no significant precipitation is expected overnight. Winds are generally light from the east, with speeds reaching up to 12 km/h and gusts possibly hitting around 21 km/h. These gentle breezes are unlikely to cause any hazards, but they may bring a slight cooling effect as the night progresses. Overall, tonight is expected to be calm and mild, with comfortable conditions persisting into the early hours.
15-Day Weather Outlook for Richmond Hill
TomorrowTomorrow
Mostly sunny
25°/13°
💧 None
💨 14 km/h
Mostly sunny
25°/13°
💧 None
💨 14 km/h
Daytime temperature 15°C
Feels like 14°C
Humidity 76%
Pressure 1015 hPa
Cloud cover 27%
Wind direction southeast
Gusts 31 km/h
Sunrise —
Sunset —
Sunday, Sep 13Sun Sep 13
Light thunderstorms
24°/18°
💧 None
💨 18 km/h
Light thunderstorms
24°/18°
💧 None
💨 18 km/h
Daytime temperature 18°C
Feels like 17°C
Humidity 79%
Pressure 1011 hPa
Cloud cover 44%
Wind direction northwest
Gusts 37 km/h
Sunrise —
Sunset —
Monday, Sep 14Mon Sep 14
Light rain
20°/11°
💧 3.3 mm
💨 19 km/h
Light rain
20°/11°
💧 3.3 mm
💨 19 km/h
Daytime temperature 12°C
Feels like 10°C
Humidity 80%
Pressure 1018 hPa
Cloud cover 20%
Wind direction northwest
Gusts 39 km/h
Sunrise —
Sunset —
Tuesday, Sep 15Tue Sep 15
Partly cloudy
22°/12°
💧 0.1 mm
💨 25 km/h
Partly cloudy
22°/12°
💧 0.1 mm
💨 25 km/h
Daytime temperature 15°C
Feels like 12°C
Humidity 68%
Pressure 1022 hPa
Cloud cover 81%
Wind direction south
Gusts 52 km/h
Sunrise —
Sunset —
Wednesday, Sep 16Wed Sep 16
Light rain
25°/18°
💧 8.7 mm
💨 15 km/h
Light rain
25°/18°
💧 8.7 mm
💨 15 km/h
Daytime temperature 19°C
Feels like 21°C
Humidity 83%
Pressure 1022 hPa
Cloud cover 85%
Wind direction west
Gusts 32 km/h
Sunrise —
Sunset —
Thursday, Sep 17Thu Sep 17
Mostly cloudy
22°/16°
💧 0.7 mm
💨 15 km/h
Mostly cloudy
22°/16°
💧 0.7 mm
💨 15 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 85%
Pressure 1022 hPa
Cloud cover 77%
Wind direction northwest
Gusts 28 km/h
Sunrise —
Sunset —
Friday, Sep 18Fri Sep 18
Sunny
21°/12°
💧 None
💨 14 km/h
Sunny
21°/12°
💧 None
💨 14 km/h
Daytime temperature 12°C
Feels like 10°C
Humidity 72%
Pressure 1026 hPa
Cloud cover 0%
Wind direction north
Gusts —
Sunrise —
Sunset —
Saturday, Sep 19Sat Sep 19
Mostly cloudy
19°/12°
💧 None
💨 11 km/h
Mostly cloudy
19°/12°
💧 None
💨 11 km/h
Daytime temperature 13°C
Feels like 12°C
Humidity 74%
Pressure 1020 hPa
Cloud cover 94%
Wind direction southeast
Gusts —
Sunrise —
Sunset —
Sunday, Sep 20Sun Sep 20
Overcast
21°/12°
💧 1.0 mm
💨 11 km/h
Overcast
21°/12°
💧 1.0 mm
💨 11 km/h
Daytime temperature 12°C
Feels like 11°C
Humidity 84%
Pressure 1013 hPa
Cloud cover 74%
Wind direction north
Gusts —
Sunrise —
Sunset —
Monday, Sep 21Mon Sep 21
Light rain
18°/11°
💧 5.7 mm
💨 15 km/h
Light rain
18°/11°
💧 5.7 mm
💨 15 km/h
Daytime temperature 13°C
Feels like 9°C
Humidity 76%
Pressure 1017 hPa
Cloud cover 100%
Wind direction east
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 22Tue Sep 22
Moderate rain
13°/11°
💧 12 mm
💨 27 km/h
Moderate rain
13°/11°
💧 12 mm
💨 27 km/h
Daytime temperature 11°C
Feels like 6°C
Humidity 85%
Pressure 1016 hPa
Cloud cover 88%
Wind direction east
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 23Wed Sep 23
Moderate rain
22°/13°
💧 18 mm
💨 19 km/h
Moderate rain
22°/13°
💧 18 mm
💨 19 km/h
Daytime temperature 14°C
Feels like 14°C
Humidity 90%
Pressure 1012 hPa
Cloud cover 86%
Wind direction west
Gusts —
Sunrise —
Sunset —
Thursday, Sep 24Thu Sep 24
Partly cloudy
19°/12°
💧 0.9 mm
💨 11 km/h
Partly cloudy
19°/12°
💧 0.9 mm
💨 11 km/h
Daytime temperature 12°C
Feels like 11°C
Humidity 88%
Pressure 1015 hPa
Cloud cover 42%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Friday, Sep 25Fri Sep 25
Overcast
17°/11°
💧 0.6 mm
💨 21 km/h
Overcast
17°/11°
💧 0.6 mm
💨 21 km/h
Daytime temperature 11°C
Feels like 9°C
Humidity 81%
Pressure 1016 hPa
Cloud cover 71%
Wind direction northwest
Gusts —
Sunrise —
Sunset —
Saturday, Sep 26Sat Sep 26
Mostly cloudy
14°/10°
💧 0.1 mm
💨 17 km/h
Mostly cloudy
14°/10°
💧 0.1 mm
💨 17 km/h
Daytime temperature 10°C
Feels like 8°C
Humidity 91%
Pressure 1021 hPa
Cloud cover 36%
Wind direction north
Gusts —
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Richmond Hill
AIR QUALITY FORECAST
Air Quality Forecast for Richmond Hill
Fair
Nearest forecast value
10:00 PM
PM2.5 Fine particles Good 3,5µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 4,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 78,7µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 9,8µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 3,7µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 4,7µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 75,5µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 9,6µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 5,6µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 5,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 58,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 5,4µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 2,0µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 2,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 69,1µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,4µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 3,7µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 5,3µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 79,1µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 8,6µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
UV & HEALTH
UV, Sun & Health Outlook in Richmond Hill
Maximum daily UV
Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low
3–5 Moderate
6–7 High
8–10 Very high
11+ Extreme
Today
UV 6,1High
🙂Fair
Tomorrow
UV 6,0High
🙂Fair
Sunday
UV 5,6Moderate
🙂Fair
Monday
UV 5,6Moderate
🙂Fair
Tuesday
UV 4,0Moderate
😐Moderate
Wednesday
UV 5,0Moderate
—Unavailable
Thursday
UV 4,0Moderate
—Unavailable
Today's weather health advice
Open today's recommendations.
Strong UV exposure
Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Richmond Hill
Sustained wind
Max gusts
NIGHT SKY · RICHMOND HILL, ONTARIO
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.
100/100Best-hour score
BEST TIME TONIGHT
5:00 AM–6:00 AM
Astronomical darkness: 9:15 PM–5:14 AM
Cloud cover
0%
Real hourly forecast for the best viewing hour.
Moonlight
0%
New Moon · Moon below the horizon at the best viewing hour.
Meteor activity
September ε-Perseids
Reference ZHR 8 · Radiant 86° high at the best hour.
Estimated visible meteors
2–5/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for Richmond Hill were last refreshed today at 9:37 PM. The current forecast period extends through 13/09/2026 at 7:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.