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 16 °C on Sunday, while the low is 3 °C on Tuesday. There are expected to be 2 sunny days and rain on 4 days this week.
There are currently no weather alerts.
Monday, May 13
- High of 13 °C, low of 4 °C (49% humidity)- Partly cloudy with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 6:18 AM, sunset at 9:27 PM
1 / 6
afoto6267 // Shutterstock
Tuesday, May 14
- High of 11 °C, low of 3 °C (48% humidity)
- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 6:17 AM, sunset at 9:29 PM
- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (14 km/h wind)
- Sunrise at 6:17 AM, sunset at 9:29 PM
2 / 6
Alex Linch // Shutterstock
Wednesday, May 15
- High of 10 °C, low of 7 °C (75% humidity)
- Overcast with a 71% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 6:16 AM, sunset at 9:30 PM
- First quarter moon
- Overcast with a 71% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (5 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 6:16 AM, sunset at 9:30 PM
- First quarter moon
3 / 6
Zyabich // Shutterstock
Thursday, May 16
- High of 8 °C, low of 5 °C (97% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 6:15 AM, sunset at 9:31 PM
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 6:15 AM, sunset at 9:31 PM
4 / 6
Gary Whitton // Shutterstock
Friday, May 17
- High of 9 °C, low of 7 °C (86% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Light breeze (14 km/h wind)
- Sunrise at 6:13 AM, sunset at 9:33 PM
- Overcast with a 20% chance of rain (0 mm of rain)
- Light breeze (14 km/h wind)
- Sunrise at 6:13 AM, sunset at 9:33 PM
5 / 6
Matusciac Alexandru // Shutterstock
Saturday, May 18
- High of 14 °C, low of 4 °C (62% humidity)
- Fair with a 0% chance of snow
- Light breeze (14 km/h wind)
- Sunrise at 6:12 AM, sunset at 9:34 PM
- Fair with a 0% chance of snow
- Light breeze (14 km/h wind)
- Sunrise at 6:12 AM, sunset at 9:34 PM
6 / 6
Dmitry Naumov // Shutterstock
Sunday, May 19
- High of 16 °C, low of 7 °C (81% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Light air (8 km/h wind)
- Sunrise at 6:11 AM, sunset at 9:35 PM
- Overcast with a 100% chance of rain (1 mm of rain)
- Light air (8 km/h wind)
- Sunrise at 6:11 AM, sunset at 9:35 PM
