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 26 °C on Saturday, while the low is 11 °C on Monday. There are expected to be 3 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, July 6

- High of 21 °C, low of 11 °C (47% humidity)
- Partly cloudy with a 0% chance of snow
- Very high risk of harm from sun exposure (8 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:03 AM, sunset at 9:59 PM

You may also like: Top 25 songs in Thunder Bay on Shazam in the past week

1 / 6

Onishchenko Natalya // Shutterstock

Tuesday, July 7

- High of 23 °C, low of 12 °C (81% humidity)
- Partly cloudy with a 32% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:03 AM, sunset at 9:59 PM
- Last quarter moon

2 / 6

Andrew Lever // Shutterstock

Wednesday, July 8

- High of 19 °C, low of 13 °C (86% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light air (11 km/h wind)
- Sunrise at 6:04 AM, sunset at 9:58 PM

3 / 6

Gaschwald // Shutterstock

Thursday, July 9

- High of 20 °C, low of 13 °C (49% humidity)
- Fair with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:05 AM, sunset at 9:58 PM

4 / 6

Nazarova Mariia // Shutterstock

Friday, July 10

- High of 18 °C, low of 12 °C (65% humidity)
- Overcast with a 55% chance of rain (0 mm of rain)
- Light air (9 km/h wind)
- Sunrise at 6:06 AM, sunset at 9:57 PM

5 / 6

Dmitry Naumov // Shutterstock

Saturday, July 11

- High of 26 °C, low of 14 °C (41% humidity)
- Mostly sunny with a 100% chance of rain (3 mm of rain)
- Light air (9 km/h wind)
- Sunrise at 6:07 AM, sunset at 9:57 PM

You may also like: Where people in Thunder Bay are moving to the most