London, ON - 7 Day Forecast (2024)

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Current ConditionsObserved at: London Int'l Airport

  • Past 24 hours
  • Weather Radar
  • Satellite
  • Lightning

London, ON - 7 Day Forecast (1)

26°C

  • °C
  • °F
Observed at:
London Int'l Airport
Date:
Condition:
Mostly Cloudy
Pressure:
101.9 kPa
Tendency:
Falling
Temperature:
25.6°C
Dew point:
7.0°C
Humidity:
31%
Wind:
SSE 24 km/h
Visibility:
24 km

London, ON - 7 Day Forecast (2)

26°C

Condition:
Mostly Cloudy
Pressure:
101.9 kPa
Tendency:
Falling
Temperature:
25.6°C
Dew point:
7.0°C
Humidity:
31%
Wind:
SSE 24 km/h
Visibility:
24 km

London, ON - 7 Day Forecast (3)

Mostly Cloudy

26°C

  • °C
  • °F
Wind:
SSE 24 km/h
More details
Temperature:
25.6°C
Pressure:
101.9 kPa
Dew point:
7.0°C
Visibility:
24 km
Humidity:
31%
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:

  • Hourly Forecast
  • Air Quality
  • Alerts
  • Jet Stream

Sun16 Jun

28°CSunny

Tonight

London, ON - 7 Day Forecast (5)

18°C

30%

Chance of showers

Mon
17 Jun

London, ON - 7 Day Forecast (6)

33°C

30%

Chance of showers

Night

London, ON - 7 Day Forecast (7)

23°C

Cloudy

Tue
18 Jun

London, ON - 7 Day Forecast (8)

34°C

30%

Chance of showers

Night

London, ON - 7 Day Forecast (9)

22°C

Cloudy periods

Wed
19 Jun

Night

London, ON - 7 Day Forecast (11)

22°C

Cloudy periods

Thu
20 Jun

London, ON - 7 Day Forecast (12)

33°C

Sunny

Night

London, ON - 7 Day Forecast (13)

21°C

Cloudy periods

Fri
21 Jun

London, ON - 7 Day Forecast (14)

31°C

A mix of sun and cloud

Night

London, ON - 7 Day Forecast (15)

20°C

Cloudy

Sat
22 Jun

London, ON - 7 Day Forecast (16)

30°C

30%

Chance of showers

London, ON - 7 Day Forecast (17)MetNotes (1): A message from your forecaster

Valid: 8:00 AM EDT Monday 17 June 2024 - 2:00 AM EDT Saturday 22 June 2024 Hot and humid conditions are expected. Watch out for heat related impacts such as heat exhaustion and/or heat stroke. Remember to drink plenty of water.

Detailed ForecastForecast issued:

DateDetailed Forecast
TodaySunny. Wind southeast 20 km/h becoming light this afternoon. High 28. UV index 10 or very high.
TonightClear. Increasing cloudiness near midnight then 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 18.
Mon, 17 JunMainly cloudy with 30 percent chance of showers in the morning and risk of a thunderstorm. Clearing later in the morning. Wind becoming south 20 km/h in the afternoon. High 33. Humidex 41. UV index 10 or very high.
NightCloudy periods. Low 23.
Tue, 18 JunA mix of sun and cloud with 30 percent chance of showers. High 34.
NightCloudy periods. Low 22.
Wed, 19 JunCloudy. High 33.
NightCloudy periods. Low 22.
Thu, 20 JunSunny. High 33.
NightCloudy periods. Low 21.
Fri, 21 JunA mix of sun and cloud. High 31.
NightCloudy. Low 20.
Sat, 22 JunCloudy with 30 percent chance of showers. High 30.
NormalsMax25°C.Min13°C.Sunrise5:45 EDTSunset21:06 EDT

Detailed ForecastForecast issued:

Today28°C

Sunny. Wind southeast 20 km/h becoming light this afternoon. High 28. UV index 10 or very high.

London, ON - 7 Day Forecast (19)

Tonight
18°C

Clear. Increasing cloudiness near midnight then 30 percent chance of showers overnight. Risk of a thunderstorm overnight. Low 18.

London, ON - 7 Day Forecast (20)

Mon, 17 Jun
33°C

Mainly cloudy with 30 percent chance of showers in the morning and risk of a thunderstorm. Clearing later in the morning. Wind becoming south 20 km/h in the afternoon. High 33. Humidex 41. UV index 10 or very high.
Night:Cloudy periods. Low 23.

London, ON - 7 Day Forecast (21)

Tue, 18 Jun
34°C

A mix of sun and cloud with 30 percent chance of showers. High 34.
Night:Cloudy periods. Low 22.

London, ON - 7 Day Forecast (22)

Wed, 19 Jun
33°C

Cloudy. High 33.
Night:Cloudy periods. Low 22.

London, ON - 7 Day Forecast (23)

Thu, 20 Jun
33°C

Sunny. High 33.
Night:Cloudy periods. Low 21.

London, ON - 7 Day Forecast (24)

Fri, 21 Jun
31°C

A mix of sun and cloud. High 31.
Night:Cloudy. Low 20.

London, ON - 7 Day Forecast (25)

Sat, 22 Jun
30°C

Cloudy with 30 percent chance of showers. High 30.

Normals:
Max25°C.Min13°C.
Sunrise:
5:45 EDT
Sunset:
21:06 EDT

Averages and extremes

16 Jun
Average high
  • 24.0°C
Average low
  • 12.3°C
Highest temperature (1941-2002)
  • 32.8°C
  • 1994
Lowest temperature (1941-2002)
  • 3.5°C
  • 1980
Greatest precipitation (1941-2002)
  • 42.4 mm
  • 1960
Greatest rainfall (1941-2002)
  • 42.4 mm
  • 1960
Greatest snowfall (1941-2002)
  • 0.0 cm
Most snow on the ground (1955-2002)
  • 0.0 cm
Monthly frequency of precipitation
  • 39%

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

  • Historical Weather

Max:
23.2°C

Min:
9.2°C

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London, ON - 7 Day Forecast (2024)
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