London 7-day weather forecast

Written by:
November 3, 2025
ESOlex // Shutterstock

London 7-day weather forecast

Stacker created the forecast for London, Ontario using data from OpenWeather. This week's high is 16 °C on Wednesday, while the low is 0 °C on Sunday. There are expected to be 0 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, November 3

- High of 12 °C, low of 5 °C (78% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Gentle breeze (31 km/h wind)
- Sunrise at 7:02 AM, sunset at 5:14 PM
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Tuesday, November 4

- High of 13 °C, low of 3 °C (34% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (26 km/h wind)
- Sunrise at 7:03 AM, sunset at 5:13 PM
2 / 6
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Wednesday, November 5

- High of 16 °C, low of 7 °C (60% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (44 km/h wind)
- Sunrise at 7:04 AM, sunset at 5:12 PM
- Full moon
3 / 6
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Thursday, November 6

- High of 9 °C, low of 4 °C (47% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (31 km/h wind)
- Sunrise at 7:06 AM, sunset at 5:11 PM
4 / 6
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Friday, November 7

- High of 10 °C, low of 7 °C (96% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 7:07 AM, sunset at 5:09 PM
5 / 6
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Saturday, November 8

- High of 6 °C, low of 1 °C (50% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (25 km/h wind)
- Sunrise at 7:08 AM, sunset at 5:08 PM
6 / 6
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Sunday, November 9

- High of 3 °C, low of 0 °C (96% humidity)
- Overcast with a 100% chance of rain (13 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (29 km/h wind)
- Sunrise at 7:10 AM, sunset at 5:07 PM

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