London, ON - 7 Day Forecast - Environment Canada

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London, ON

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Current ConditionsObserved at: London Int'l Airport

Mostly Cloudy

Mostly Cloudy

8°C

Wind:
E 40 km/h
More details
Temperature:
7.8°C
Pressure:
101.4 kPa
Dew point:
2.4°C
Visibility:
24 km
Humidity:
69%
Date:
Observed at:
London Int'l Airport
Past 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality
Historical Weather

ForecastForecast issued:

Detailed ForecastForecast issued:

Periods of rain
Today
14°C
Periods of rain. Risk of a thunderstorm. Local amount 5 to 10 mm. Wind southeast 30 km/h gusting to 50. High 14. UV index 4 or moderate.
Showers
Tonight
12°C
Showers ending near midnight then cloudy with 40 percent chance of showers or drizzle. Risk of a thunderstorm this evening. Fog patches developing late this evening. Amount 10 to 15 mm. Wind southeast 20 km/h gusting to 40 becoming southwest 20 near midnight. Low 12.
Chance of showers
Thu, 18 Apr
18°C
Cloudy. 40 percent chance of showers early in the morning. Becoming a mix of sun and cloud in the afternoon. Wind southwest 20 km/h gusting to 40. High 18.
Night:Cloudy with 60 percent chance of showers. Low 7.
Showers
Fri, 19 Apr
15°C
Showers. High 15.
Night:Clear. Low plus 1.
Sunny
Sat, 20 Apr
10°C
Sunny. High 10.
Night:Clear. Low minus 2.
Sunny
Sun, 21 Apr
11°C
Sunny. High 11.
Night:Clear. Low zero.
Sunny
Mon, 22 Apr
14°C
Sunny. High 14.
Night:Cloudy periods. Low plus 4.
Cloudy
Tue, 23 Apr
15°C
Cloudy. High 15.
Normals:
Max13°C.Min3°C.
Sunrise:
6:39 EDT
Sunset:
20:11 EDT

Averages and extremes

17 Apr
Average high
  • 12.0°C
Average low
  • 1.2°C
Highest temperature (1941-2002)
  • 26.7°C
  • 1964
Lowest temperature (1941-2002)
  • -10.6°C
  • 1965
Greatest precipitation (1941-2006)
  • 27.2 mm
  • 1967
Greatest rainfall (1941-2006)
  • 27.2 mm
  • 1967
Greatest snowfall (1941-2006)
  • 11.7 cm
  • 1965
Most snow on the ground (1955-2006)
  • 5.0 cm
  • 1961
Monthly frequency of precipitation
  • 47%

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data

Max:
18.7°C
Min:
3.4°C

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