Partly cloudy night
Feels like 6°C
Wind direction NE
Gusts 7 km/h
Humidity 83%
Cloud cover 47%
Pressure 1025 hPa
Now · 1:36 a.m.
Chiswick Weather & Hourly Forecast
Canada · Ontario
8°C
Partly cloudy night
Feels like: 6°C
💧 Humidity 83%
🌡 Pressure 1025 hPa
💨 Wind 5 km/h
👁 Visibility 4.6 km
☁ Clouds 47%
☀️ UV index 0.0 · Low
🌅 Sunrise 7:07 a.m.
🌇 Sunset 7:08 p.m.
Hourly Forecast for Chiswick
Today
Partly cloudy night
Mostly cloudy night
Feels like 5°C
Wind direction E
Gusts 11 km/h
Humidity 84%
Cloud cover 90%
Pressure 1025 hPa
Overcast
Feels like 5°C
Wind direction E
Gusts 13 km/h
Humidity 94%
Cloud cover 95%
Pressure 1025 hPa
Mostly sunny
Feels like 13°C
Wind direction NE
Gusts 22 km/h
Humidity 67%
Cloud cover 19%
Pressure 1025 hPa
Sunny
Feels like 16°C
Wind direction NE
Gusts 29 km/h
Humidity 47%
Cloud cover 1%
Pressure 1023 hPa
Sunny
Feels like 16°C
Wind direction NE
Gusts 29 km/h
Humidity 51%
Cloud cover 0%
Pressure 1022 hPa
Clear night
Feels like 11°C
Wind direction NE
Gusts 17 km/h
Humidity 84%
Cloud cover 0%
Pressure 1022 hPa
Clear night
Feels like 9°C
Wind direction NE
Gusts 19 km/h
Humidity 88%
Cloud cover 0%
Pressure 1022 hPa
Tomorrow
Clear night
Feels like 8°C
Wind direction NE
Gusts 16 km/h
Humidity 93%
Cloud cover 0%
Pressure 1021 hPa
Clear night
Feels like 7°C
Wind direction NE
Gusts 17 km/h
Humidity 97%
Cloud cover 0%
Pressure 1020 hPa
Sunny
Feels like 7°C
Wind direction NE
Gusts 17 km/h
Humidity 97%
Cloud cover 0%
Pressure 1021 hPa
Sunny
Feels like 14°C
Wind direction NE
Gusts 24 km/h
Humidity 75%
Cloud cover 0%
Pressure 1020 hPa
Sunny
Feels like 17°C
Wind direction NE
Gusts 29 km/h
Humidity 57%
Cloud cover 0%
Pressure 1018 hPa
Partly cloudy
Feels like 17°C
Wind direction NE
Gusts 28 km/h
Humidity 54%
Cloud cover 38%
Pressure 1016 hPa
Mostly cloudy night
Feels like 12°C
Wind direction NE
Gusts 14 km/h
Humidity 84%
Cloud cover 89%
Pressure 1016 hPa
Mostly clear night
Feels like 10°C
Wind direction E
Gusts 16 km/h
Humidity 81%
Cloud cover 27%
Pressure 1016 hPa
Today
Partly cloudy night
Feels like 6°C
Wind direction NEGusts 7 km/h
Humidity 83%Cloud cover 47%Pressure 1025 hPa
Partly cloudy night
Feels like 5°C
Wind direction EGusts 10 km/h
Humidity 80%Cloud cover 55%Pressure 1025 hPa
Mostly cloudy night
Feels like 5°C
Wind direction EGusts 11 km/h
Humidity 82%Cloud cover 69%Pressure 1025 hPa
Mostly cloudy night
Feels like 5°C
Wind direction EGusts 11 km/h
Humidity 84%Cloud cover 90%Pressure 1025 hPa
Overcast night
Feels like 4°C
Wind direction NEGusts 9 km/h
Humidity 88%Cloud cover 95%Pressure 1025 hPa
Overcast night
Feels like 4°C
Wind direction NEGusts 10 km/h
Humidity 93%Cloud cover 96%Pressure 1025 hPa
Overcast
Feels like 5°C
Wind direction EGusts 13 km/h
Humidity 94%Cloud cover 95%Pressure 1025 hPa
Mostly cloudy
Feels like 7°C
Wind direction NEGusts 15 km/h
Humidity 87%Cloud cover 65%Pressure 1026 hPa
Mostly sunny
Feels like 10°C
Wind direction NEGusts 17 km/h
Humidity 77%Cloud cover 25%Pressure 1026 hPa
Mostly sunny
Feels like 13°C
Wind direction NEGusts 22 km/h
Humidity 67%Cloud cover 19%Pressure 1025 hPa
Sunny
Feels like 14°C
Wind direction NEGusts 27 km/h
Humidity 57%Cloud cover 2%Pressure 1024 hPa
Sunny
Feels like 15°C
Wind direction NEGusts 28 km/h
Humidity 51%Cloud cover 0%Pressure 1024 hPa
Sunny
Feels like 16°C
Wind direction NEGusts 29 km/h
Humidity 47%Cloud cover 1%Pressure 1023 hPa
Sunny
Feels like 16°C
Wind direction NEGusts 29 km/h
Humidity 46%Cloud cover 1%Pressure 1022 hPa
Sunny
Feels like 16°C
Wind direction NEGusts 29 km/h
Humidity 47%Cloud cover 0%Pressure 1022 hPa
Sunny
Feels like 16°C
Wind direction NEGusts 29 km/h
Humidity 51%Cloud cover 0%Pressure 1022 hPa
Sunny
Feels like 16°C
Wind direction NEGusts 27 km/h
Humidity 62%Cloud cover 0%Pressure 1022 hPa
Sunny
Feels like 13°C
Wind direction NEGusts 18 km/h
Humidity 79%Cloud cover 0%Pressure 1021 hPa
Clear night
Feels like 11°C
Wind direction NEGusts 17 km/h
Humidity 84%Cloud cover 0%Pressure 1022 hPa
Clear night
Feels like 11°C
Wind direction NEGusts 21 km/h
Humidity 82%Cloud cover 0%Pressure 1022 hPa
Clear night
Feels like 10°C
Wind direction NEGusts 21 km/h
Humidity 84%Cloud cover 0%Pressure 1022 hPa
Clear night
Feels like 9°C
Wind direction NEGusts 19 km/h
Humidity 88%Cloud cover 0%Pressure 1022 hPa
Tomorrow
Clear night
Feels like 8°C
Wind direction NEGusts 17 km/h
Humidity 90%Cloud cover 0%Pressure 1022 hPa
Clear night
Feels like 8°C
Wind direction NEGusts 16 km/h
Humidity 92%Cloud cover 0%Pressure 1022 hPa
Clear night
Feels like 8°C
Wind direction NEGusts 16 km/h
Humidity 93%Cloud cover 0%Pressure 1021 hPa
Clear night
Feels like 7°C
Wind direction NEGusts 16 km/h
Humidity 95%Cloud cover 0%Pressure 1021 hPa
Clear night
Feels like 7°C
Wind direction NEGusts 16 km/h
Humidity 96%Cloud cover 0%Pressure 1021 hPa
Clear night
Feels like 7°C
Wind direction NEGusts 17 km/h
Humidity 97%Cloud cover 0%Pressure 1020 hPa
Clear night
Feels like 6°C
Wind direction NEGusts 17 km/h
Humidity 98%Cloud cover 0%Pressure 1020 hPa
Clear night
Feels like 6°C
Wind direction NEGusts 16 km/h
Humidity 98%Cloud cover 0%Pressure 1020 hPa
Sunny
Feels like 7°C
Wind direction NEGusts 17 km/h
Humidity 97%Cloud cover 0%Pressure 1021 hPa
Sunny
Feels like 10°C
Wind direction NEGusts 18 km/h
Humidity 91%Cloud cover 0%Pressure 1021 hPa
Sunny
Feels like 12°C
Wind direction NEGusts 21 km/h
Humidity 83%Cloud cover 0%Pressure 1020 hPa
Sunny
Feels like 14°C
Wind direction NEGusts 24 km/h
Humidity 75%Cloud cover 0%Pressure 1020 hPa
Sunny
Feels like 16°C
Wind direction NEGusts 25 km/h
Humidity 67%Cloud cover 0%Pressure 1019 hPa
Sunny
Feels like 17°C
Wind direction NEGusts 27 km/h
Humidity 62%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 17°C
Wind direction NEGusts 29 km/h
Humidity 57%Cloud cover 0%Pressure 1018 hPa
Sunny
Feels like 18°C
Wind direction NEGusts 29 km/h
Humidity 54%Cloud cover 0%Pressure 1017 hPa
Sunny
Feels like 18°C
Wind direction NEGusts 29 km/h
Humidity 53%Cloud cover 8%Pressure 1016 hPa
Partly cloudy
Feels like 17°C
Wind direction NEGusts 28 km/h
Humidity 54%Cloud cover 38%Pressure 1016 hPa
Partly cloudy
Feels like 17°C
Wind direction NEGusts 26 km/h
Humidity 64%Cloud cover 59%Pressure 1016 hPa
Mostly cloudy
Feels like 14°C
Wind direction NEGusts 17 km/h
Humidity 79%Cloud cover 70%Pressure 1016 hPa
Mostly cloudy night
Feels like 12°C
Wind direction NEGusts 14 km/h
Humidity 84%Cloud cover 89%Pressure 1016 hPa
Overcast night
Feels like 11°C
Wind direction EGusts 13 km/h
Humidity 84%Cloud cover 98%Pressure 1016 hPa
Overcast night
Feels like 10°C
Wind direction EGusts 15 km/h
Humidity 82%Cloud cover 96%Pressure 1017 hPa
Mostly clear night
Feels like 10°C
Wind direction EGusts 16 km/h
Humidity 81%Cloud cover 27%Pressure 1016 hPa
Monday
Mostly cloudy night
Feels like 9°C
Wind direction EGusts 16 km/h
Humidity 83%Cloud cover 66%Pressure 1016 hPa
Overcast night
Feels like 9°C
Wind direction EGusts 15 km/h
Humidity 83%Cloud cover 95%Pressure 1016 hPa
Partly cloudy night
Feels like 10°C
Wind direction EGusts 15 km/h
Humidity 81%Cloud cover 57%Pressure 1016 hPa
Overcast night
Feels like 9°C
Wind direction EGusts 13 km/h
Humidity 85%Cloud cover 98%Pressure 1016 hPa
Overcast night
Feels like 10°C
Wind direction EGusts 13 km/h
Humidity 84%Cloud cover 98%Pressure 1016 hPa
Overcast night
Feels like 10°C
Wind direction NEGusts 11 km/h
Humidity 85%Cloud cover 99%Pressure 1016 hPa
Overcast night
Feels like 9°C
Wind direction NEGusts 10 km/h
Humidity 87%Cloud cover 99%Pressure 1016 hPa
Overcast night
Feels like 9°C
Wind direction NEGusts 10 km/h
Humidity 86%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 10°C
Wind direction NEGusts 14 km/h
Humidity 81%Cloud cover 100%Pressure 1016 hPa
15-Day Weather Outlook for Chiswick
TomorrowTomorrow
Partly cloudy
20°/8°
💧 0 mm
💨 13 km/h
Partly cloudy
20°/8°
💧 0 mm
💨 13 km/h
Daytime temperature 17°C
Feels like 16°C
Humidity 80%
Pressure 1019 hPa
Cloud cover 20%
Wind direction NE
Gusts 29 km/h
Sunrise 7:08 a.m.
Sunset 7:06 p.m.
Monday 28 SeptemberMon 28 Sep.
Mostly cloudy
12°/11°
💧 0 mm
💨 9 km/h
Mostly cloudy
12°/11°
💧 0 mm
💨 9 km/h
Daytime temperature 12°C
Feels like 10°C
Humidity 84%
Pressure 1016 hPa
Cloud cover 90%
Wind direction NE
Gusts 16 km/h
Sunrise 7:10 a.m.
Sunset 7:04 p.m.
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Chiswick
AIR QUALITY FORECAST
Air Quality Forecast for Chiswick
Good
Nearest forecast value
2:00 a.m.
PM2.5 PM2.5 Good 1,5µg/m³
Air quality is favorable for outdoor activities.
PM10 PM10 Good 1,6µg/m³
Air quality is favorable for outdoor activities.
O₃ O₃ Good 57,2µg/m³
Air quality is favorable for outdoor activities.
NO₂ NO₂ Good 2,1µg/m³
Air quality is favorable for outdoor activities.
Air quality is favorable for outdoor activities.
Fair
Selected time
12:00 a.m.
PM2.5 PM2.5 Good 2,0µg/m³
Air quality is favorable for outdoor activities.
PM10 PM10 Good 2,1µg/m³
Air quality is favorable for outdoor activities.
O₃ O₃ Fair 66,3µg/m³
Air quality is acceptable for most people.
NO₂ NO₂ Good 0,9µg/m³
Air quality is favorable for outdoor activities.
Air quality is acceptable for most people.
Good
Selected time
12:00 a.m.
PM2.5 PM2.5 Good 1,0µg/m³
Air quality is favorable for outdoor activities.
PM10 PM10 Good 1,1µg/m³
Air quality is favorable for outdoor activities.
O₃ O₃ Good 53,2µg/m³
Air quality is favorable for outdoor activities.
NO₂ NO₂ Good 1,4µg/m³
Air quality is favorable for outdoor activities.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 a.m.
PM2.5 PM2.5 Good 2,0µg/m³
Air quality is favorable for outdoor activities.
PM10 PM10 Good 2,2µg/m³
Air quality is favorable for outdoor activities.
O₃ O₃ Good 31,8µg/m³
Air quality is favorable for outdoor activities.
NO₂ NO₂ Good 3,6µg/m³
Air quality is favorable for outdoor activities.
Air quality is favorable for outdoor activities.
Good
Selected time
12:00 a.m.
PM2.5 PM2.5 Good 3,7µg/m³
Air quality is favorable for outdoor activities.
PM10 PM10 Good 4,1µg/m³
Air quality is favorable for outdoor activities.
O₃ O₃ Good 35,5µg/m³
Air quality is favorable for outdoor activities.
NO₂ NO₂ Good 4,1µg/m³
Air quality is favorable for outdoor activities.
Air quality is favorable for outdoor activities.
HEALTH & EXPOSURE
UV, Sun & Health Outlook in Chiswick
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 3,7Moderate
🙂Fair
Tomorrow
UV 0,1Low
🙂Fair
Hourly UV index today
7:00 a.m.UV 0,0
8:00 a.m.UV 0,2
9:00 a.m.UV 0,8
10:00 a.m.UV 1,6
11:00 a.m.UV 2,6
12:00 p.m.UV 3,3
1:00 p.m.UV 3,7
2:00 p.m.UV 3,7
3:00 p.m.UV 3,4
4:00 p.m.UV 2,8
5:00 p.m.UV 2,0
6:00 p.m.UV 1,1
7:00 p.m.UV 0,3
Hourly UV index tomorrow
7:00 a.m.UV 0,0
8:00 a.m.UV 0,2
9:00 a.m.UV 0,8
10:00 a.m.UV 1,7
11:00 a.m.UV 2,6
12:00 p.m.UV 3,3
1:00 p.m.UV 3,7
2:00 p.m.UV 3,7
3:00 p.m.UV 3,4
4:00 p.m.UV 2,8
5:00 p.m.UV 2,0
6:00 p.m.UV 1,1
7:00 p.m.UV 0,3
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 Chiswick
Sustained wind
Max gusts
The technical data used to calculate this forecast for Chiswick were updated today at 1:36 a.m.. The displayed forecasts cover the period through 27/09/2026 at 11:00 p.m.. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.
NIGHT SKY · CHISWICK, ONTARIO
Tonight's Stargazing & Shooting Stars
Fair observing conditions. Best local viewing window: 3:00 AM–4:00 AM.
45/100Best-hour score
BEST TIME TONIGHT
3:00 AM–4:00 AM
Astronomical darkness: 8:49 PM–5:28 AM
Cloud cover
55%
Real hourly forecast for the best viewing hour.
Moonlight
100%
Full Moon · Moon about 35° above the horizon at the best viewing hour.
Meteor activity
Southern Taurids
Reference ZHR 7 · Radiant 54° high at the best hour.
Estimated visible meteors
0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min21%
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.