No watches or warnings in effect for London, ON.

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Updated: @ 15/05/2026 10:00 - next update at 10:05  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 13.9, Max: 14.0, Min: 1.8 13.9°C
Warmer 3.8°C than last hour.

Cool

Feels like: 14°C

24-hr difference
3.2°CWarmer 3.2°C than yesterday at this time.
  Today Yesterday
High: 14°C
09:59
15.7°C
16:13
Low: 1.8°C
06:25
5.2°C
04:00
 Wind from NNE NNE
2.7
Gust:
8.6 km/h
1 Bft - Light air
Today: 8.6 km/h 09:57
Gust Month: 62.1 km/h May 3
Rain Today: 0 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0.2 mm
This Month: 13.2 mm
Season Total: 253.8 mm
1 day since last rain.
Tonight
Clear
Clear
Humidity & Barometer Almanac Moon
Humidity: 63 % Decreased 11.0% since last hour.
Dew Point: 5.8°C Increased 0.6°C since last hour.
Barometer: 1016.5 hPa Rising 0.2  hPa/hr
Baro Trend: Rising slowly
Sunrise: 06:00
Sunset: 20:43
Moonrise: 04:49
Moonset: 19:48
Waning Crescent
Waning Crescent, Moon at 27 days in cycle
2%
Illuminated
UV Index Solar Radiation
   2.2     Low 
High: 2.5 @ 09:55
529 W/m2
High: 712 @  09:56
 EC Weather Forecast  - Outlook: Today & Tonight
Today
Sunny
Sunny

Max: 20°C
EC forecast: Sunny. High 20. UV index 7 or high.
 
Tonight
Clear
Clear

Min: 9°C
EC forecast: Clear. Low 9.