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 2 °C on Sunday, while the low is -23 °C on Monday. There are expected to be 0 sunny days and snow on 1 day this week.

There are currently no weather alerts.

Monday, February 17

- High of -17 °C, low of -23 °C (72% humidity)
- Overcast with a 0% chance of snow
- Light breeze (19 km/h wind)
- Sunrise at 8:00 AM, sunset at 6:21 PM

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Tuesday, February 18

- High of -14 °C, low of -22 °C (70% humidity)
- Overcast with a 0% chance of snow
- Light breeze (21 km/h wind)
- Sunrise at 7:58 AM, sunset at 6:23 PM

2 / 6

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Wednesday, February 19

- High of -10 °C, low of -16 °C (82% humidity)
- Overcast with a 100% chance of snow (1 mm of snow)
- Light breeze (14 km/h wind)
- Sunrise at 7:56 AM, sunset at 6:25 PM

3 / 6

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Thursday, February 20

- High of -6 °C, low of -15 °C (73% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 7:55 AM, sunset at 6:26 PM
- Last quarter moon

4 / 6

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Friday, February 21

- High of -5 °C, low of -20 °C (80% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 7:53 AM, sunset at 6:28 PM

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ESOlex // Shutterstock

Saturday, February 22

- High of -1 °C, low of -12 °C (81% humidity)
- Partly sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 7:51 AM, sunset at 6:29 PM

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Onishchenko Natalya // Shutterstock

Sunday, February 23

- High of 2 °C, low of -6 °C (88% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 7:49 AM, sunset at 6:31 PM