Thunder Bay 7-day Weather Forecast

ESOlex // Shutterstock

Thunder Bay 7-day weather forecast

Stacker created the forecast for Thunder Bay, Ontario using data from OpenWeather. This week's high is -4 °C on Tuesday, while the low is -20 °C on Monday. There is expected to be 1 sunny day and snow on 3 days this week.

There are currently no weather alerts.

Monday, December 8

- High of -6 °C, low of -20 °C (72% humidity)
- Overcast with a 82% chance of snow (1 mm of snow)
- Light breeze (16 km/h wind)
- Sunrise at 8:35 AM, sunset at 5:02 PM

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1 / 6

Ryzhkov Oleksandr // Shutterstock

Tuesday, December 9

- High of -4 °C, low of -9 °C (71% humidity)
- Partly sunny with a 100% chance of snow (1 mm of snow)
- Light breeze (13 km/h wind)
- Sunrise at 8:36 AM, sunset at 5:02 PM

2 / 6

VOJTa Herout // Shutterstock

Wednesday, December 10

- High of -7 °C, low of -13 °C (60% humidity)
- Sunny with a 0% chance of snow
- Light breeze (21 km/h wind)
- Sunrise at 8:37 AM, sunset at 5:02 PM

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Thursday, December 11

- High of -7 °C, low of -12 °C (70% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (13 km/h wind)
- Sunrise at 8:38 AM, sunset at 5:02 PM
- Last quarter moon

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Friday, December 12

- High of -9 °C, low of -19 °C (67% humidity)
- Overcast with a 100% chance of snow (1 mm of snow)
- Gentle breeze (28 km/h wind)
- Sunrise at 8:39 AM, sunset at 5:02 PM

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Onishchenko Natalya // Shutterstock

Saturday, December 13

- High of -14 °C, low of -20 °C (66% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (24 km/h wind)
- Sunrise at 8:40 AM, sunset at 5:02 PM

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Marian Weyo // Shutterstock

Sunday, December 14

- High of -13 °C, low of -19 °C (65% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (17 km/h wind)
- Sunrise at 8:41 AM, sunset at 5:02 PM