Partly cloudy
Feels like 10°C
Wind direction north
Gusts 28 km/h
Humidity 65%
Cloud cover 45%
Pressure 1028 hPa
Now · 10:51 AM
Saint John Weather & Hourly Forecast
Canada · New Brunswick
11°C
Mostly cloudy
Feels like: 8°C
💧 Humidity 71%
🌡 Pressure 1028 hPa
💨 Wind 12 km/h
👁 Visibility 62.4 km
☁ Clouds 84%
☀️ UV index 0.4 · Low
🌅 Sunrise 7:10 AM
🌇 Sunset 7:23 PM
Hourly Forecast for Saint John
Today
Partly cloudy
Sunny
Feels like 13°C
Wind direction north
Gusts 29 km/h
Humidity 48%
Cloud cover 0%
Pressure 1028 hPa
Sunny
Feels like 13°C
Wind direction north
Gusts 32 km/h
Humidity 46%
Cloud cover 0%
Pressure 1028 hPa
Clear night
Feels like 11°C
Wind direction northeast
Gusts 11 km/h
Humidity 76%
Cloud cover 1%
Pressure 1030 hPa
Clear night
Feels like 9°C
Wind direction east
Gusts 18 km/h
Humidity 89%
Cloud cover 0%
Pressure 1032 hPa
Tomorrow
Clear night
Feels like 8°C
Wind direction northeast
Gusts 10 km/h
Humidity 92%
Cloud cover 0%
Pressure 1033 hPa
Clear night
Feels like 7°C
Wind direction north
Gusts 11 km/h
Humidity 95%
Cloud cover 0%
Pressure 1034 hPa
Sunny
Feels like 7°C
Wind direction north
Gusts 18 km/h
Humidity 98%
Cloud cover 0%
Pressure 1036 hPa
Sunny
Feels like 10°C
Wind direction northeast
Gusts 27 km/h
Humidity 63%
Cloud cover 1%
Pressure 1037 hPa
Sunny
Feels like 13°C
Wind direction north
Gusts 27 km/h
Humidity 51%
Cloud cover 11%
Pressure 1035 hPa
Sunny
Feels like 15°C
Wind direction east
Gusts 13 km/h
Humidity 53%
Cloud cover 4%
Pressure 1034 hPa
Clear night
Feels like 10°C
Wind direction south
Gusts 11 km/h
Humidity 84%
Cloud cover 0%
Pressure 1034 hPa
Clear night
Feels like 10°C
Wind direction northwest
Gusts 4 km/h
Humidity 96%
Cloud cover 0%
Pressure 1034 hPa
Thursday
Fog at night
Feels like 7°C
Wind direction north
Gusts 10 km/h
Humidity 99%
Cloud cover 99%
Pressure 1033 hPa
Fog at night
Feels like 7°C
Wind direction northeast
Gusts 10 km/h
Humidity 100%
Cloud cover 100%
Pressure 1033 hPa
Fog
Feels like 7°C
Wind direction north
Gusts 12 km/h
Humidity 96%
Cloud cover 98%
Pressure 1033 hPa
Today
Partly cloudy
Feels like 10°C
Wind direction northGusts 28 km/h
Humidity 65%Cloud cover 45%Pressure 1028 hPa
Mostly sunny
Feels like 11°C
Wind direction northGusts 28 km/h
Humidity 58%Cloud cover 22%Pressure 1028 hPa
Sunny
Feels like 12°C
Wind direction northGusts 28 km/h
Humidity 52%Cloud cover 0%Pressure 1028 hPa
Sunny
Feels like 13°C
Wind direction northGusts 29 km/h
Humidity 48%Cloud cover 0%Pressure 1028 hPa
Sunny
Feels like 13°C
Wind direction northGusts 30 km/h
Humidity 46%Cloud cover 1%Pressure 1028 hPa
Sunny
Feels like 13°C
Wind direction northGusts 31 km/h
Humidity 46%Cloud cover 1%Pressure 1028 hPa
Sunny
Feels like 13°C
Wind direction northGusts 32 km/h
Humidity 46%Cloud cover 0%Pressure 1028 hPa
Sunny
Feels like 13°C
Wind direction northGusts 31 km/h
Humidity 50%Cloud cover 2%Pressure 1029 hPa
Sunny
Feels like 13°C
Wind direction northGusts 24 km/h
Humidity 63%Cloud cover 4%Pressure 1029 hPa
Clear night
Feels like 11°C
Wind direction northeastGusts 11 km/h
Humidity 76%Cloud cover 1%Pressure 1030 hPa
Clear night
Feels like 10°C
Wind direction eastGusts 9 km/h
Humidity 86%Cloud cover 1%Pressure 1031 hPa
Clear night
Feels like 9°C
Wind direction southeastGusts 18 km/h
Humidity 91%Cloud cover 0%Pressure 1031 hPa
Clear night
Feels like 9°C
Wind direction eastGusts 18 km/h
Humidity 89%Cloud cover 0%Pressure 1032 hPa
Tomorrow
Clear night
Feels like 8°C
Wind direction northeastGusts 12 km/h
Humidity 90%Cloud cover 0%Pressure 1033 hPa
Clear night
Feels like 8°C
Wind direction northeastGusts 11 km/h
Humidity 91%Cloud cover 0%Pressure 1033 hPa
Clear night
Feels like 8°C
Wind direction northeastGusts 10 km/h
Humidity 92%Cloud cover 0%Pressure 1033 hPa
Clear night
Feels like 7°C
Wind direction northeastGusts 10 km/h
Humidity 91%Cloud cover 0%Pressure 1034 hPa
Clear night
Feels like 7°C
Wind direction northeastGusts 11 km/h
Humidity 93%Cloud cover 0%Pressure 1034 hPa
Clear night
Feels like 7°C
Wind direction northGusts 11 km/h
Humidity 95%Cloud cover 0%Pressure 1034 hPa
Clear night
Feels like 7°C
Wind direction northGusts 14 km/h
Humidity 96%Cloud cover 0%Pressure 1035 hPa
Clear night
Feels like 6°C
Wind direction northGusts 15 km/h
Humidity 97%Cloud cover 0%Pressure 1035 hPa
Sunny
Feels like 7°C
Wind direction northGusts 18 km/h
Humidity 98%Cloud cover 0%Pressure 1036 hPa
Sunny
Feels like 8°C
Wind direction northGusts 19 km/h
Humidity 91%Cloud cover 2%Pressure 1036 hPa
Sunny
Feels like 10°C
Wind direction northGusts 22 km/h
Humidity 79%Cloud cover 0%Pressure 1037 hPa
Sunny
Feels like 10°C
Wind direction northeastGusts 27 km/h
Humidity 63%Cloud cover 1%Pressure 1037 hPa
Mostly sunny
Feels like 11°C
Wind direction northGusts 29 km/h
Humidity 57%Cloud cover 13%Pressure 1036 hPa
Mostly sunny
Feels like 12°C
Wind direction northGusts 29 km/h
Humidity 53%Cloud cover 16%Pressure 1036 hPa
Sunny
Feels like 13°C
Wind direction northGusts 27 km/h
Humidity 51%Cloud cover 11%Pressure 1035 hPa
Sunny
Feels like 14°C
Wind direction northeastGusts 23 km/h
Humidity 51%Cloud cover 8%Pressure 1034 hPa
Sunny
Feels like 15°C
Wind direction eastGusts 18 km/h
Humidity 53%Cloud cover 3%Pressure 1034 hPa
Sunny
Feels like 15°C
Wind direction eastGusts 13 km/h
Humidity 53%Cloud cover 4%Pressure 1034 hPa
Sunny
Feels like 14°C
Wind direction southGusts 10 km/h
Humidity 56%Cloud cover 6%Pressure 1034 hPa
Sunny
Feels like 12°C
Wind direction southGusts 8 km/h
Humidity 73%Cloud cover 2%Pressure 1034 hPa
Clear night
Feels like 10°C
Wind direction southGusts 11 km/h
Humidity 84%Cloud cover 0%Pressure 1034 hPa
Clear night
Feels like 10°C
Wind direction southwestGusts 10 km/h
Humidity 85%Cloud cover 0%Pressure 1034 hPa
Clear night
Feels like 10°C
Wind direction northwestGusts 5 km/h
Humidity 90%Cloud cover 0%Pressure 1034 hPa
Clear night
Feels like 10°C
Wind direction northwestGusts 4 km/h
Humidity 96%Cloud cover 0%Pressure 1034 hPa
Thursday
Fog at night
Feels like 9°C
Wind direction northwestGusts 4 km/h
Humidity 99%Cloud cover 88%Pressure 1034 hPa
Fog at night
Feels like 8°C
Wind direction northGusts 4 km/h
Humidity 99%Cloud cover 98%Pressure 1034 hPa
Fog at night
Feels like 7°C
Wind direction northGusts 10 km/h
Humidity 99%Cloud cover 99%Pressure 1033 hPa
Fog at night
Feels like 6°C
Wind direction northGusts 11 km/h
Humidity 100%Cloud cover 100%Pressure 1033 hPa
Fog at night
Feels like 7°C
Wind direction northGusts 11 km/h
Humidity 100%Cloud cover 100%Pressure 1033 hPa
Fog at night
Feels like 7°C
Wind direction northeastGusts 10 km/h
Humidity 100%Cloud cover 100%Pressure 1033 hPa
Fog at night
Feels like 7°C
Wind direction northGusts 9 km/h
Humidity 96%Cloud cover 98%Pressure 1033 hPa
Fog at night
Feels like 7°C
Wind direction northGusts 9 km/h
Humidity 97%Cloud cover 98%Pressure 1033 hPa
Fog
Feels like 7°C
Wind direction northGusts 12 km/h
Humidity 96%Cloud cover 98%Pressure 1033 hPa
Fog
Feels like 8°C
Wind direction northGusts 14 km/h
Humidity 95%Cloud cover 98%Pressure 1033 hPa
Fog
Feels like 10°C
Wind direction northGusts 13 km/h
Humidity 92%Cloud cover 91%Pressure 1033 hPa
Fog
Feels like 13°C
Wind direction northGusts 12 km/h
Humidity 81%Cloud cover 41%Pressure 1032 hPa
Sunny
Feels like 15°C
Wind direction northGusts 14 km/h
Humidity 62%Cloud cover 1%Pressure 1032 hPa
Sunny
Feels like 15°C
Wind direction northGusts 16 km/h
Humidity 51%Cloud cover 0%Pressure 1031 hPa
Sunny
Feels like 17°C
Wind direction northeastGusts 17 km/h
Humidity 48%Cloud cover 0%Pressure 1030 hPa
Sunny
Feels like 16°C
Wind direction southeastGusts 18 km/h
Humidity 51%Cloud cover 0%Pressure 1030 hPa
Sunny
Feels like 16°C
Wind direction southGusts 20 km/h
Humidity 55%Cloud cover 0%Pressure 1029 hPa
Sunny
Feels like 15°C
Wind direction southGusts 19 km/h
Humidity 56%Cloud cover 0%Pressure 1029 hPa
Sunny
Feels like 14°C
Wind direction southGusts 18 km/h
Humidity 58%Cloud cover 0%Pressure 1028 hPa
Sunny
Feels like 12°C
Wind direction southGusts 16 km/h
Humidity 68%Cloud cover 0%Pressure 1028 hPa
Clear night
Feels like 11°C
Wind direction southeastGusts 11 km/h
Humidity 74%Cloud cover 0%Pressure 1028 hPa
Clear night
Feels like 11°C
Wind direction northeastGusts 3 km/h
Humidity 82%Cloud cover 0%Pressure 1028 hPa
Friday
Mostly clear night
Feels like 5°C
Wind direction northeastGusts 18 km/h
Humidity 78%Cloud cover 38%Pressure 1024 hPa
Mostly cloudy
Feels like 9°C
Wind direction northGusts 22 km/h
Humidity 74%Cloud cover 90%Pressure 1024 hPa
Partly cloudy
Feels like 16°C
Wind direction northGusts 29 km/h
Humidity 49%Cloud cover 50%Pressure 1023 hPa
Mostly cloudy
Feels like 19°C
Wind direction northeastGusts 30 km/h
Humidity 44%Cloud cover 80%Pressure 1022 hPa
Mostly cloudy
Feels like 17°C
Wind direction northeastGusts 35 km/h
Humidity 47%Cloud cover 83%Pressure 1021 hPa
Overcast night
Feels like 11°C
Wind direction northeastGusts 33 km/h
Humidity 67%Cloud cover 98%Pressure 1022 hPa
Saturday
Overcast night
Feels like 9°C
Wind direction northeastGusts 34 km/h
Humidity 79%Cloud cover 100%Pressure 1021 hPa
Overcast night
Feels like 8°C
Wind direction northGusts 32 km/h
Humidity 84%Cloud cover 100%Pressure 1021 hPa
Overcast night
Feels like 7°C
Wind direction northGusts 35 km/h
Humidity 87%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 10°C
Wind direction northGusts 35 km/h
Humidity 84%Cloud cover 100%Pressure 1020 hPa
Mostly cloudy
Feels like 16°C
Wind direction northeastGusts 34 km/h
Humidity 61%Cloud cover 94%Pressure 1020 hPa
Overcast
Feels like 19°C
Wind direction northeastGusts 34 km/h
Humidity 54%Cloud cover 100%Pressure 1019 hPa
Overcast
Feels like 17°C
Wind direction northeastGusts 30 km/h
Humidity 65%Cloud cover 100%Pressure 1018 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 34 km/h
Humidity 77%Cloud cover 100%Pressure 1019 hPa
Sunday
Overcast night
Feels like 11°C
Wind direction northeastGusts 34 km/h
Humidity 75%Cloud cover 97%Pressure 1019 hPa
Mostly cloudy night
Feels like 10°C
Wind direction northeastGusts 30 km/h
Humidity 79%Cloud cover 95%Pressure 1018 hPa
Overcast night
Feels like 10°C
Wind direction northeastGusts 30 km/h
Humidity 79%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 11°C
Wind direction northeastGusts 34 km/h
Humidity 69%Cloud cover 98%Pressure 1018 hPa
Overcast
Feels like 14°C
Wind direction northeastGusts 40 km/h
Humidity 58%Cloud cover 98%Pressure 1018 hPa
Partly cloudy
Feels like 15°C
Wind direction northeastGusts 41 km/h
Humidity 53%Cloud cover 72%Pressure 1017 hPa
Partly cloudy
Feels like 15°C
Wind direction eastGusts 37 km/h
Humidity 59%Cloud cover 71%Pressure 1017 hPa
Overcast night
Feels like 12°C
Wind direction northeastGusts 34 km/h
Humidity 70%Cloud cover 98%Pressure 1018 hPa
Monday
Overcast night
Feels like 12°C
Wind direction northeastGusts 33 km/h
Humidity 71%Cloud cover 98%Pressure 1018 hPa
Mostly cloudy night
Feels like 12°C
Wind direction northeastGusts 33 km/h
Humidity 75%Cloud cover 83%Pressure 1017 hPa
Moderate rain
Feels like 11°C
Wind direction northeastGusts —
Humidity 88%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 11°C
Wind direction northeastGusts —
Humidity 80%Cloud cover 100%Pressure 1016 hPa
Overcast night
Feels like 15°C
Wind direction eastGusts —
Humidity 59%Cloud cover 100%Pressure 1015 hPa
Tuesday
Overcast night
Feels like 14°C
Wind direction northeastGusts —
Humidity 65%Cloud cover 100%Pressure 1015 hPa
Overcast
Feels like 13°C
Wind direction northeastGusts —
Humidity 81%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 11°C
Wind direction northeastGusts —
Humidity 65%Cloud cover 98%Pressure 1017 hPa
Overcast night
Feels like 13°C
Wind direction eastGusts —
Humidity 55%Cloud cover 100%Pressure 1018 hPa
Wednesday
Light rain
Feels like 11°C
Wind direction eastGusts —
Humidity 80%Cloud cover 100%Pressure 1018 hPa
Partly cloudy
Feels like 11°C
Wind direction northeastGusts —
Humidity 87%Cloud cover 62%Pressure 1018 hPa
Light rain
Feels like 12°C
Wind direction northeastGusts —
Humidity 90%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 19°C
Wind direction eastGusts —
Humidity 72%Cloud cover 99%Pressure 1018 hPa
Thursday
Overcast night
Feels like 15°C
Wind direction northeastGusts —
Humidity 93%Cloud cover 100%Pressure 1019 hPa
Mostly cloudy
Feels like 12°C
Wind direction northGusts —
Humidity 97%Cloud cover 77%Pressure 1019 hPa
Overcast
Feels like 13°C
Wind direction northGusts —
Humidity 95%Cloud cover 98%Pressure 1020 hPa
Mostly clear night
Feels like 21°C
Wind direction southGusts —
Humidity 74%Cloud cover 37%Pressure 1020 hPa
Friday
Partly cloudy night
Feels like 14°C
Wind direction southwestGusts —
Humidity 95%Cloud cover 70%Pressure 1021 hPa
Mostly cloudy
Feels like 12°C
Wind direction westGusts —
Humidity 100%Cloud cover 94%Pressure 1023 hPa
Partly cloudy
Feels like 12°C
Wind direction eastGusts —
Humidity 94%Cloud cover 45%Pressure 1025 hPa
Partly cloudy night
Feels like 17°C
Wind direction southGusts —
Humidity 67%Cloud cover 46%Pressure 1023 hPa
Saturday
Partly cloudy night
Feels like 11°C
Wind direction southwestGusts —
Humidity 98%Cloud cover 73%Pressure 1023 hPa
Mostly sunny
Feels like 10°C
Wind direction southwestGusts —
Humidity 94%Cloud cover 39%Pressure 1021 hPa
Mostly cloudy
Feels like 12°C
Wind direction southwestGusts —
Humidity 85%Cloud cover 95%Pressure 1021 hPa
Overcast night
Feels like 14°C
Wind direction southwestGusts —
Humidity 82%Cloud cover 100%Pressure 1018 hPa
Sunday
Overcast night
Feels like 14°C
Wind direction southwestGusts —
Humidity 91%Cloud cover 99%Pressure 1017 hPa
Mostly sunny
Feels like 13°C
Wind direction southGusts —
Humidity 96%Cloud cover 30%Pressure 1017 hPa
Partly cloudy
Feels like 15°C
Wind direction southwestGusts —
Humidity 94%Cloud cover 61%Pressure 1017 hPa
Partly cloudy night
Feels like 18°C
Wind direction southwestGusts —
Humidity 78%Cloud cover 66%Pressure 1016 hPa
Monday
Partly cloudy night
Feels like 13°C
Wind direction southwestGusts —
Humidity 96%Cloud cover 61%Pressure 1015 hPa
Overcast
Feels like 12°C
Wind direction southwestGusts —
Humidity 92%Cloud cover 96%Pressure 1013 hPa
Overcast
Feels like 12°C
Wind direction southwestGusts —
Humidity 87%Cloud cover 98%Pressure 1011 hPa
Light rain
Feels like 12°C
Wind direction southwestGusts —
Humidity 91%Cloud cover 100%Pressure 1008 hPa
Tuesday
Clear night
Feels like 11°C
Wind direction westGusts —
Humidity 91%Cloud cover 6%Pressure 1010 hPa
Sunny
Feels like 7°C
Wind direction westGusts —
Humidity 65%Cloud cover 0%Pressure 1014 hPa
Sunny
Feels like 7°C
Wind direction westGusts —
Humidity 71%Cloud cover 0%Pressure 1017 hPa
Mostly clear night
Feels like 12°C
Wind direction southwestGusts —
Humidity 44%Cloud cover 30%Pressure 1016 hPa
Wednesday
Overcast night
Feels like 9°C
Wind direction southwestGusts —
Humidity 73%Cloud cover 98%Pressure 1017 hPa
In Saint John and, more broadly, across the province of New Brunswick: This morning, a mix of sun and cloud is expected across the region, with temperatures generally ranging from about 8 to 14 degrees Celsius in many areas. As the day progresses, skies will remain variable with some regions experiencing scattered showers or rain, with the highest chance around 62%, and rainfall amounts up to approximately 0.5 mm in places. Winds will be mainly from the northwest, reaching speeds of up to 14 km/h, with gusts possibly approaching 31 km/h. In parts of the region, the weather may be locally unsettled, but no widespread or significant weather hazards are anticipated through the afternoon. Temperatures are expected to climb to a high of around 19 degrees Celsius before evening.
15-Day Weather Outlook for Saint John
TomorrowTomorrow
Mostly sunny
16°/8°
💧 None
💨 12 km/h
Mostly sunny
16°/8°
💧 None
💨 12 km/h
Daytime temperature 14°C
Feels like 11°C
Humidity 78%
Pressure 1035 hPa
Cloud cover 3%
Wind direction north
Gusts 29 km/h
Sunrise —
Sunset —
Thursday, Sep 24Thu Sep 24
Sunny
18°/8°
💧 None
💨 7 km/h
Sunny
18°/8°
💧 None
💨 7 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 80%
Pressure 1031 hPa
Cloud cover 50%
Wind direction north
Gusts 20 km/h
Sunrise —
Sunset —
Friday, Sep 25Fri Sep 25
Partly cloudy
22°/8°
💧 None
💨 17 km/h
Partly cloudy
22°/8°
💧 None
💨 17 km/h
Daytime temperature 19°C
Feels like 17°C
Humidity 67%
Pressure 1024 hPa
Cloud cover 52%
Wind direction northeast
Gusts 34 km/h
Sunrise —
Sunset —
Saturday, Sep 26Sat Sep 26
Overcast
21°/10°
💧 None
💨 18 km/h
Overcast
21°/10°
💧 None
💨 18 km/h
Daytime temperature 18°C
Feels like 16°C
Humidity 73%
Pressure 1020 hPa
Cloud cover 84%
Wind direction northeast
Gusts 37 km/h
Sunrise —
Sunset —
Sunday, Sep 27Sun Sep 27
Overcast
21°/12°
💧 2.3 mm
💨 21 km/h
Overcast
21°/12°
💧 2.3 mm
💨 21 km/h
Daytime temperature 19°C
Feels like 15°C
Humidity 67%
Pressure 1017 hPa
Cloud cover 49%
Wind direction east
Gusts 46 km/h
Sunrise —
Sunset —
Monday, Sep 28Mon Sep 28
Moderate rain
18°/13°
💧 4.5 mm
💨 14 km/h
Moderate rain
18°/13°
💧 4.5 mm
💨 14 km/h
Daytime temperature 14°C
Feels like 11°C
Humidity 73%
Pressure 1016 hPa
Cloud cover 100%
Wind direction northeast
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 29Tue Sep 29
Light rain
17°/14°
💧 0.2 mm
💨 18 km/h
Light rain
17°/14°
💧 0.2 mm
💨 18 km/h
Daytime temperature 14°C
Feels like 11°C
Humidity 70%
Pressure 1017 hPa
Cloud cover 100%
Wind direction northeast
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 30Wed Sep 30
Light rain
19°/13°
💧 2.0 mm
💨 14 km/h
Light rain
19°/13°
💧 2.0 mm
💨 14 km/h
Daytime temperature 14°C
Feels like 12°C
Humidity 86%
Pressure 1018 hPa
Cloud cover 90%
Wind direction northeast
Gusts —
Sunrise —
Sunset —
Thursday, Oct 1Thu Oct 1
Mostly sunny
20°/12°
💧 0.2 mm
💨 7 km/h
Mostly sunny
20°/12°
💧 0.2 mm
💨 7 km/h
Daytime temperature 14°C
Feels like 13°C
Humidity 90%
Pressure 1020 hPa
Cloud cover 70%
Wind direction north
Gusts —
Sunrise —
Sunset —
Friday, Oct 2Fri Oct 2
Mostly cloudy
18°/12°
💧 None
💨 8 km/h
Mostly cloudy
18°/12°
💧 None
💨 8 km/h
Daytime temperature 13°C
Feels like 12°C
Humidity 90%
Pressure 1024 hPa
Cloud cover 64%
Wind direction east
Gusts —
Sunrise —
Sunset —
Saturday, Oct 3Sat Oct 3
Mostly sunny
16°/12°
💧 None
💨 15 km/h
Mostly sunny
16°/12°
💧 None
💨 15 km/h
Daytime temperature 14°C
Feels like 12°C
Humidity 88%
Pressure 1019 hPa
Cloud cover 83%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Sunday, Oct 4Sun Oct 4
Mostly sunny
19°/13°
💧 None
💨 19 km/h
Mostly sunny
19°/13°
💧 None
💨 19 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 91%
Pressure 1016 hPa
Cloud cover 54%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Monday, Oct 5Mon Oct 5
Light rain
16°/14°
💧 3.7 mm
💨 29 km/h
Light rain
16°/14°
💧 3.7 mm
💨 29 km/h
Daytime temperature 16°C
Feels like 12°C
Humidity 90%
Pressure 1010 hPa
Cloud cover 75%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Tuesday, Oct 6Tue Oct 6
Mostly sunny
17°/11°
💧 None
💨 16 km/h
Mostly sunny
17°/11°
💧 None
💨 16 km/h
Daytime temperature 11°C
Feels like 7°C
Humidity 63%
Pressure 1016 hPa
Cloud cover 32%
Wind direction west
Gusts —
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Saint John
AIR QUALITY FORECAST
Air Quality Forecast for Saint John
Good
Nearest forecast value
11:00 AM
PM2.5 Fine particles Good 0,5µg/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 0,6µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 41,7µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,7µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 1,3µg/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 1,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 43,2µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 4,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 0,9µg/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 1,5µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 49,7µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 3,6µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 AM
PM2.5 Fine particles Good 1,6µg/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 2,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Good 50,0µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 3,1µg/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 1,6µg/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 2,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 68,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,9µg/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 Saint John
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 4,6Moderate
😊Good
Tomorrow
UV 4,2Moderate
🙂Fair
Thursday
UV 4,3Moderate
🙂Fair
Friday
UV 4,2Moderate
🙂Fair
Saturday
UV 4,0Moderate
🙂Fair
Sunday
UV 3,0Moderate
—Unavailable
Monday
UV 5,0Moderate
—Unavailable
Hourly UV index today
11:00 AMUV 2,4
12:00 PMUV 3,8
1:00 PMUV 4,6
2:00 PMUV 4,6
3:00 PMUV 3,7
4:00 PMUV 2,5
5:00 PMUV 1,3
6:00 PMUV 0,5
7:00 PMUV 0,0
Today's weather health advice
Open today's recommendations.
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
Good air quality
Air quality is good and outdoor activities can be enjoyed normally.
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 Saint John
Sustained wind
Max gusts
NIGHT SKY · SAINT JOHN, NEW BRUNSWICK
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.
96/100Best-hour score
BEST TIME TONIGHT
5:00 AM–6:00 AM
Astronomical darkness: 9:01 PM–5:33 AM
Cloud cover
0%
Real hourly forecast for the best viewing hour.
Moonlight
88%
Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity
Southern Taurids
Reference ZHR 7 · Radiant 60° high at the best hour.
Estimated visible meteors
1–4/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min70%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Saint John were last refreshed today at 10:01 AM. The current forecast period extends through 24/09/2026 at 8:00 AM. 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.