Thunder Bay 7-day Weather Forecast

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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 Friday, while the low is -8 °C on Tuesday. There are expected to be 2 sunny days and snow on 5 days this week.

There are currently no weather alerts.

Monday, March 31

- High of 1 °C, low of -7 °C (50% humidity)
- Mostly sunny with a 76% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 7:36 AM, sunset at 8:25 PM

1 / 6

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Tuesday, April 1

- High of -3 °C, low of -8 °C (67% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 7:34 AM, sunset at 8:26 PM

2 / 6

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Wednesday, April 2

- High of 0 °C, low of -3 °C (96% humidity)
- Overcast with a 100% chance of snow (39 mm of snow)
- Gentle breeze (43 km/h wind)
- Sunrise at 7:32 AM, sunset at 8:28 PM

3 / 6

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Thursday, April 3

- High of 2 °C, low of -3 °C (92% humidity)
- Partly sunny with a 100% chance of snow (3 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (24 km/h wind)
- Sunrise at 7:30 AM, sunset at 8:29 PM

4 / 6

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Friday, April 4

- High of 4 °C, low of -2 °C (88% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (12 km/h wind)
- Sunrise at 7:28 AM, sunset at 8:31 PM
- First quarter moon

5 / 6

Canva

Saturday, April 5

- High of 2 °C, low of -5 °C (66% humidity)
- Fair with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 7:26 AM, sunset at 8:32 PM

6 / 6

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Sunday, April 6

- High of 0 °C, low of -7 °C (79% humidity)
- Overcast with a 89% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (38 km/h wind)
- Sunrise at 7:24 AM, sunset at 8:34 PM