Greater Sudbury 7-day weather forecast

Written by:
November 17, 2025
ESOlex // Shutterstock

Greater Sudbury 7-day weather forecast

Stacker created the forecast for Greater Sudbury, Ontario using data from OpenWeather. This week's high is 5 °C on Thursday, while the low is -6 °C on Tuesday. There are expected to be 2 sunny days, snow on 1 day, and 2 days of rain this week.

There are currently no weather alerts.

Monday, November 17

- High of 0 °C, low of -4 °C (53% humidity)
- Mostly cloudy with a 0% chance of snow
- Light breeze (20 km/h wind)
- Sunrise at 7:29 AM, sunset at 4:49 PM
1 / 6
Pablesku // Shutterstock

Tuesday, November 18

- High of 0 °C, low of -6 °C (52% humidity)
- Sunny with a 0% chance of snow
- Light air (10 km/h wind)
- Sunrise at 7:30 AM, sunset at 4:48 PM
2 / 6
LeManna // Shutterstock

Wednesday, November 19

- High of 2 °C, low of -5 °C (40% humidity)
- Fair with a 0% chance of snow
- Light air (8 km/h wind)
- Sunrise at 7:31 AM, sunset at 4:47 PM
3 / 6
Valeriy Boyarskiy // Shutterstock

Thursday, November 20

- High of 5 °C, low of -2 °C (66% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Light breeze (14 km/h wind)
- Sunrise at 7:33 AM, sunset at 4:46 PM
- New moon
4 / 6
Nazarova Mariia // Shutterstock

Friday, November 21

- High of 3 °C, low of -2 °C (66% humidity)
- Mostly cloudy with a 100% chance of rain (7 mm of rain)
- Light breeze (18 km/h wind)
- Sunrise at 7:34 AM, sunset at 4:45 PM
5 / 6
VOJTa Herout // Shutterstock

Saturday, November 22

- High of 1 °C, low of -3 °C (54% humidity)
- Mostly cloudy with a 0% chance of snow
- Light air (9 km/h wind)
- Sunrise at 7:36 AM, sunset at 4:44 PM
6 / 6
Marian Weyo // Shutterstock

Sunday, November 23

- High of 3 °C, low of -2 °C (79% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Light air (10 km/h wind)
- Sunrise at 7:37 AM, sunset at 4:43 PM

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