No watches or warnings in effect for London, ON.

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Updated: @ 06/05/2025 17:45 - next update at 17:50  
Summary / Temperature Wind Rain Outlook
Mostly cloudy Mostly cloudy
Currently: 19.9, Max: 19.9, Min: 13.7 19.9°C
Warmer 0.4°C than last hour.

Comfortable

Feels like: 20°C

24-hr difference
-2.2°CColder 2.2°C than yesterday at this time.
  Today Yesterday
High: 19.9°C
17:16
30.2°C
14:55
Low: 13.7°C
06:20
15.4°C
23:57
 Calm -
0
Gust:
0 km/h
0 Bft - Calm
Today: 19.3 km/h 15:27
Gust Month: 36.4 km/h May 3
Rain Today: 35.6 mm
Rain Rate (/hr): 0 mm
Rain Yesterday: 0 mm
This Month: 35.6 mm
Season Total: 314.6 mm
0 day since last rain.
Tonight
A few clouds
A few clouds
Humidity & Barometer Almanac Moon
Humidity: 70 % Increased 1.0% since last hour.
Dew Point: 14.3°C Increased 0.5°C since last hour.
Barometer: 1016.4 hPa Falling 0.2  hPa/hr
Baro Trend: Falling slowly
Sunrise: 06:41
Sunset: 20:11
Moonrise: 06:24
Moonset: 20:55
New Moon
New Moon, Moon at 0 days in cycle
0%
Illuminated
UV Index Solar Radiation
   0.0    None
High: 3.7 @ 14:52
70 W/m2
High: 557 @  11:05
 EC Weather Forecast  - Outlook: Today & Tonight
Today
A mix of sun and cloud
A mix of sun and cloud

Max: 20°C
EC forecast: Cloudy. Becoming a mix of sun and cloud this afternoon. High 20. UV index 7 or high.
Davis VP+ forecast: Increasing clouds with little temperature change. Precipitation possible within 24 to 48 hours.
 
Tonight
A few clouds
A few clouds

Min: 11°C
EC forecast: Clear. Becoming partly cloudy near midnight. Low 11.
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