London 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

London 7-day weather forecast

Stacker created the forecast for London, Ontario using data from OpenWeather. This week's high is 18 °C on Friday, while the low is -1 °C on Sunday. There are expected to be 0 sunny days and rain on 6 days this week.

There are currently no weather alerts.

Monday, March 30

- High of 16 °C, low of 3 °C (62% humidity)
- Mostly cloudy with a 100% chance of rain (2 mm of rain)
- Light breeze (26 km/h wind)
- Sunrise at 7:10 AM, sunset at 7:48 PM
1 / 6
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Tuesday, March 31

- High of 17 °C, low of 13 °C (92% humidity)
- Overcast with a 100% chance of rain (26 mm of rain)
- Gentle breeze (33 km/h wind)
- Sunrise at 7:08 AM, sunset at 7:49 PM
2 / 6
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Wednesday, April 1

- High of 14 °C, low of 4 °C (68% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 7:06 AM, sunset at 7:50 PM
- Full moon
3 / 6
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Thursday, April 2

- High of 16 °C, low of 4 °C (83% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Gentle breeze (30 km/h wind)
- Sunrise at 7:05 AM, sunset at 7:51 PM
4 / 6
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Friday, April 3

- High of 18 °C, low of 8 °C (85% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Gentle breeze (28 km/h wind)
- Sunrise at 7:03 AM, sunset at 7:52 PM
5 / 6
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Saturday, April 4

- High of 18 °C, low of 7 °C (85% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Gentle breeze (32 km/h wind)
- Sunrise at 7:01 AM, sunset at 7:53 PM
6 / 6
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Sunday, April 5

- High of 6 °C, low of -1 °C (58% humidity)
- Mostly cloudy with a 0% chance of snow
- Gentle breeze (33 km/h wind)
- Sunrise at 6:59 AM, sunset at 7:55 PM

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