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 26 °C on Monday, while the low is 11 °C on Thursday. There are expected to be 7 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, July 28

- High of 26 °C, low of 20 °C (42% humidity)
- Sunny with a 100% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 6:27 AM, sunset at 9:39 PM

1 / 6

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Tuesday, July 29

- High of 24 °C, low of 16 °C (29% humidity)
- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (5 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 6:28 AM, sunset at 9:38 PM

2 / 6

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Wednesday, July 30

- High of 21 °C, low of 12 °C (41% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 6:29 AM, sunset at 9:37 PM

3 / 6

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Thursday, July 31

- High of 19 °C, low of 11 °C (54% humidity)
- Mostly sunny with a 39% chance of rain (0 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 6:30 AM, sunset at 9:35 PM

4 / 6

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Friday, August 1

- High of 20 °C, low of 12 °C (60% humidity)
- Sunny with a 96% chance of rain (1 mm of rain)
- Light air (12 km/h wind)
- Sunrise at 6:32 AM, sunset at 9:34 PM
- First quarter moon

5 / 6

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Saturday, August 2

- High of 25 °C, low of 14 °C (45% humidity)
- Sunny with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 6:33 AM, sunset at 9:32 PM

6 / 6

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Sunday, August 3

- High of 25 °C, low of 15 °C (44% humidity)
- Mostly sunny with a 0% chance of snow
- Gentle breeze (29 km/h wind)
- Sunrise at 6:34 AM, sunset at 9:31 PM