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 11 °C on Sunday, while the low is -1 °C on Thursday. There is expected to be 1 sunny day and rain on 4 days this week.

Environment Canada has issued a weather until Monday at 04:42 PM.

Monday, April 27

- High of 8 °C, low of 3 °C (89% humidity)
- Overcast with a 100% chance of rain (31 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (20 km/h wind)
- Sunrise at 6:44 AM, sunset at 9:04 PM

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Tuesday, April 28

- High of 8 °C, low of 3 °C (72% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (29 km/h wind)
- Sunrise at 6:42 AM, sunset at 9:05 PM

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Wednesday, April 29

- High of 7 °C, low of 0 °C (56% humidity)
- Partly sunny with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 6:41 AM, sunset at 9:07 PM

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Thursday, April 30

- High of 5 °C, low of -1 °C (54% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light air (9 km/h wind)
- Sunrise at 6:39 AM, sunset at 9:08 PM

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Friday, May 1

- High of 6 °C, low of -1 °C (54% humidity)
- Partly cloudy with a 0% chance of snow
- Light breeze (14 km/h wind)
- Sunrise at 6:37 AM, sunset at 9:10 PM
- Full moon

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Saturday, May 2

- High of 8 °C, low of -1 °C (52% humidity)
- Fair with a 0% chance of snow
- Light breeze (15 km/h wind)
- Sunrise at 6:36 AM, sunset at 9:11 PM

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Leonid Ikan // Shutterstock

Sunday, May 3

- High of 11 °C, low of 3 °C (69% humidity)
- Mostly cloudy with a 20% chance of rain (0 mm of rain)
- Light breeze (25 km/h wind)
- Sunrise at 6:34 AM, sunset at 9:13 PM