Feels like20°CWind direction westGusts —Humidity 67%Cloud cover 100%Pressure 1015 hPa
Mostly clear night
17°💧 None💨 3 km/hH 83%1015 hPa
Feels like18°CWind direction southGusts —Humidity 83%Cloud cover 14%Pressure 1015 hPa
Wednesday
Overcast night
15°💧 None💨 1 km/hH 91%1015 hPa
Feels like15°CWind direction southeastGusts —Humidity 91%Cloud cover 100%Pressure 1015 hPa
Overcast
15°💧 None💨 4 km/hH 91%1016 hPa
Feels like16°CWind direction eastGusts —Humidity 91%Cloud cover 100%Pressure 1016 hPa
Overcast
22°💧 None💨 9 km/hH 60%1016 hPa
Feels like22°CWind direction southGusts —Humidity 60%Cloud cover 100%Pressure 1016 hPa
Overcast night
18°💧 None💨 9 km/hH 79%1014 hPa
Feels like18°CWind direction southeastGusts —Humidity 79%Cloud cover 100%Pressure 1014 hPa
Thursday
Overcast night
18°💧 None💨 17 km/hH 89%1010 hPa
Feels like17°CWind direction southeastGusts —Humidity 89%Cloud cover 100%Pressure 1010 hPa
Light rain
21°💧 None💨 22 km/hH 79%1006 hPa
Feels like19°CWind direction southGusts —Humidity 79%Cloud cover 99%Pressure 1006 hPa
Light rain
22°💧 None💨 30 km/hH 89%1002 hPa
Feels like20°CWind direction southGusts —Humidity 89%Cloud cover 100%Pressure 1002 hPa
Overcast night
19°💧 None💨 22 km/hH 97%1001 hPa
Feels like18°CWind direction southwestGusts —Humidity 97%Cloud cover 100%Pressure 1001 hPa
Friday
Overcast night
16°💧 None💨 18 km/hH 89%1003 hPa
Feels like14°CWind direction southwestGusts —Humidity 89%Cloud cover 100%Pressure 1003 hPa
Overcast
15°💧 None💨 17 km/hH 89%1008 hPa
Feels like13°CWind direction northwestGusts —Humidity 89%Cloud cover 99%Pressure 1008 hPa
Overcast
17°💧 None💨 22 km/hH 69%1012 hPa
Feels like13°CWind direction northwestGusts —Humidity 69%Cloud cover 98%Pressure 1012 hPa
Mostly clear night
13°💧 None💨 8 km/hH 86%1015 hPa
Feels like11°CWind direction northwestGusts —Humidity 86%Cloud cover 12%Pressure 1015 hPa
Saturday
Clear night
10°💧 None💨 8 km/hH 93%1017 hPa
Feels like8°CWind direction northeastGusts —Humidity 93%Cloud cover 0%Pressure 1017 hPa
Mostly sunny
9°💧 None💨 10 km/hH 94%1018 hPa
Feels like7°CWind direction eastGusts —Humidity 94%Cloud cover 13%Pressure 1018 hPa
Partly cloudy
18°💧 None💨 10 km/hH 61%1016 hPa
Feels like17°CWind direction southeastGusts —Humidity 61%Cloud cover 52%Pressure 1016 hPa
Clear night
14°💧 None💨 11 km/hH 82%1016 hPa
Feels like12°CWind direction southeastGusts —Humidity 82%Cloud cover 5%Pressure 1016 hPa
Sunday
Mostly clear night
11°💧 None💨 12 km/hH 91%1015 hPa
Feels like9°CWind direction eastGusts —Humidity 91%Cloud cover 10%Pressure 1015 hPa
Overcast
13°💧 None💨 11 km/hH 94%1013 hPa
Feels like11°CWind direction southeastGusts —Humidity 94%Cloud cover 100%Pressure 1013 hPa
Light rain
20°💧 None💨 16 km/hH 66%1010 hPa
Feels like18°CWind direction southGusts —Humidity 66%Cloud cover 46%Pressure 1010 hPa
Moderate rain
16°💧 None💨 13 km/hH 96%1008 hPa
Feels like15°CWind direction westGusts —Humidity 96%Cloud cover 100%Pressure 1008 hPa
Monday
Overcast night
11°💧 None💨 11 km/hH 95%1011 hPa
Feels like8°CWind direction southwestGusts —Humidity 95%Cloud cover 98%Pressure 1011 hPa
Sunny
9°💧 None💨 9 km/hH 97%1012 hPa
Feels like7°CWind direction westGusts —Humidity 97%Cloud cover 5%Pressure 1012 hPa
Partly cloudy
15°💧 None💨 12 km/hH 62%1012 hPa
Feels like12°CWind direction westGusts —Humidity 62%Cloud cover 71%Pressure 1012 hPa
Mostly clear night
12°💧 None💨 12 km/hH 77%1013 hPa
Feels like10°CWind direction southwestGusts —Humidity 77%Cloud cover 27%Pressure 1013 hPa
Tuesday
Clear night
9°💧 None💨 14 km/hH 85%1014 hPa
Feels like6°CWind direction westGusts —Humidity 85%Cloud cover 8%Pressure 1014 hPa
Sunny
9°💧 None💨 12 km/hH 90%1017 hPa
Feels like6°CWind direction southwestGusts —Humidity 90%Cloud cover 7%Pressure 1017 hPa
Overcast
16°💧 None💨 16 km/hH 57%1016 hPa
Feels like12°CWind direction westGusts —Humidity 57%Cloud cover 99%Pressure 1016 hPa
Partly cloudy night
13°💧 None💨 8 km/hH 77%1016 hPa
Feels like11°CWind direction southwestGusts —Humidity 77%Cloud cover 70%Pressure 1016 hPa
Wednesday
Overcast night
10°💧 None💨 7 km/hH 86%1014 hPa
Feels like8°CWind direction westGusts —Humidity 86%Cloud cover 98%Pressure 1014 hPa
Overcast
10°💧 None💨 9 km/hH 92%1014 hPa
Feels like9°CWind direction westGusts —Humidity 92%Cloud cover 100%Pressure 1014 hPa
Overcast
17°💧 None💨 16 km/hH 52%1012 hPa
Feels like13°CWind direction westGusts —Humidity 52%Cloud cover 99%Pressure 1012 hPa
Mostly clear night
12°💧 None💨 6 km/hH 76%1009 hPa
Feels like11°CWind direction southwestGusts —Humidity 76%Cloud cover 14%Pressure 1009 hPa
Thursday
Overcast night
11°💧 None💨 11 km/hH 85%1005 hPa
Feels like8°CWind direction southwestGusts —Humidity 85%Cloud cover 97%Pressure 1005 hPa
Light rain
11°💧 None💨 23 km/hH 95%998 hPa
Feels like7°CWind direction southwestGusts —Humidity 95%Cloud cover 94%Pressure 998 hPa
In London and, more broadly, across the province of Ontario:
This morning across the region, mainly cloudy skies are expected to persist, with temperatures ranging from about 8 to 17 degrees Celsius. In many areas, conditions are expected to remain dry through the early hours. During the afternoon, skies will likely stay mostly cloudy, with temperatures remaining steady within the same range. Winds will predominantly come from the northeast at around 14 km/h, with gusts reaching up to 32 km/h at times. Overall, little to no precipitation is anticipated today, but the breeze from the northeast may cause some minor disturbances locally. No significant weather hazards are expected in the coming hours.
15-Day Weather Outlook for London
TomorrowTomorrowMostly sunny19°/9°💧 None💨 20 km/h
Daytime temperature 17°CFeels like 13°CHumidity 70%Pressure 1030 hPaCloud cover 2%Wind direction eastGusts 39 km/hSunrise —Sunset —
Friday, Sep 25Fri Sep 25Mostly sunny19°/8°💧 None💨 14 km/h
Daytime temperature 17°CFeels like 14°CHumidity 73%Pressure 1026 hPaCloud cover 52%Wind direction northeastGusts 28 km/hSunrise —Sunset —
Saturday, Sep 26Sat Sep 26Overcast21°/11°💧 None💨 12 km/h
Daytime temperature 18°CFeels like 16°CHumidity 72%Pressure 1022 hPaCloud cover 82%Wind direction northeastGusts 27 km/hSunrise —Sunset —
Sunday, Sep 27Sun Sep 27Partly cloudy20°/11°💧 None💨 15 km/h
Daytime temperature 17°CFeels like 15°CHumidity 67%Pressure 1016 hPaCloud cover 61%Wind direction northGusts 32 km/hSunrise —Sunset —
Monday, Sep 28Mon Sep 28Overcast18°/12°💧 None💨 11 km/h
Daytime temperature 15°CFeels like 14°CHumidity 75%Pressure 1014 hPaCloud cover 90%Wind direction northGusts 21 km/hSunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Overcast20°/14°💧 0.1 mm💨 7 km/h
Daytime temperature 20°CFeels like 20°CHumidity 83%Pressure 1015 hPaCloud cover 83%Wind direction westGusts 14 km/hSunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Overcast22°/15°💧 0.0 mm💨 9 km/h
Daytime temperature 22°CFeels like 22°CHumidity 80%Pressure 1015 hPaCloud cover 100%Wind direction southGusts —Sunrise —Sunset —
Thursday, Oct 1Thu Oct 1Light rain22°/18°💧 10 mm💨 30 km/h
Daytime temperature 22°CFeels like 20°CHumidity 88%Pressure 1005 hPaCloud cover 100%Wind direction southGusts —Sunrise —Sunset —
Friday, Oct 2Fri Oct 2Overcast17°/13°💧 0.7 mm💨 22 km/h
Daytime temperature 17°CFeels like 13°CHumidity 83%Pressure 1010 hPaCloud cover 77%Wind direction northwestGusts —Sunrise —Sunset —
Saturday, Oct 3Sat Oct 3Mostly sunny18°/9°💧 None💨 11 km/h
Daytime temperature 18°CFeels like 17°CHumidity 82%Pressure 1017 hPaCloud cover 18%Wind direction southeastGusts —Sunrise —Sunset —
Sunday, Oct 4Sun Oct 4Moderate rain20°/11°💧 4.5 mm💨 16 km/h
Daytime temperature 20°CFeels like 18°CHumidity 87%Pressure 1012 hPaCloud cover 64%Wind direction southGusts —Sunrise —Sunset —
Monday, Oct 5Mon Oct 5Partly cloudy15°/9°💧 2.9 mm💨 12 km/h
Daytime temperature 15°CFeels like 12°CHumidity 83%Pressure 1012 hPaCloud cover 50%Wind direction westGusts —Sunrise —Sunset —
Tuesday, Oct 6Tue Oct 6Overcast16°/9°💧 0.1 mm💨 16 km/h
Daytime temperature 16°CFeels like 12°CHumidity 77%Pressure 1016 hPaCloud cover 46%Wind direction westGusts —Sunrise —Sunset —
Wednesday, Oct 7Wed Oct 7Overcast17°/10°💧 0.0 mm💨 16 km/h
Daytime temperature 17°CFeels like 13°CHumidity 76%Pressure 1012 hPaCloud cover 78%Wind direction westGusts —Sunrise —Sunset —
Thursday, Oct 8Thu Oct 8Light rain11°/11°💧 2.7 mm💨 23 km/h
Daytime temperature 11°CFeels like 7°CHumidity 90%Pressure 1002 hPaCloud cover 96%Wind direction southwestGusts —Sunrise —Sunset —
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 London
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 5,0Moderate🙂Fair
TomorrowUV 5,0Moderate🙂Fair
FridayUV 5,0Moderate😐Moderate
SaturdayUV 4,6Moderate😐Moderate
SundayUV 4,7Moderate🙂Fair
MondayUV 6,0High—Unavailable
TuesdayUV 6,0High—Unavailable
Hourly UV index today
5:00 PMUV 1,26:00 PMUV 0,47:00 PMUV 0,0
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
🌬️
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 London
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · LONDON, ONTARIO
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.
100/100Best-hour score
BEST TIME TONIGHT6:00 AM–7:00 AM
Astronomical darkness: 8:55 PM–5:39 AM
☁Cloud cover0%
Real hourly forecast for the best viewing hour.
☾Moonlight95%
Waxing Gibbous · Moon below the horizon at the best viewing hour.
☄Meteor activitySouthern Taurids
Reference ZHR 7 · Radiant 57° high at the best hour.
✦Estimated visible meteors1–4/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min71%
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 NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for London were last refreshed today at 4:47 PM. The current forecast period extends through 25/09/2026 at 2:00 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.