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Thunder Bay weather in Canada
14 day weather Forecast
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Thunder Bay 14 day weather forecast

Click on a day for an hourly weather forecast
Saturday
Mar 29
Overcast
2.6 cm
1° / -6°
Sunday
Mar 30
Overcast
0 mm
2° / -5°
Monday
Mar 31
Cloudy
0 mm
-2° / -7°
Tuesday
Apr 1
Cloudy
0.1 cm
-2° / -8°
Wednesday
Apr 2
Blizzard
1.2 cm
-2° / -4°
Thursday
Apr 3
Light snow
1.2 cm
2° / -5°
Friday
Apr 4
Light freezing rain
5 mm
3° / -4°
Saturday
Apr 5
Light snow
0.5 cm
3° / -6°
Sunday
Apr 6
Light snow showers
0 mm
-2° / -8°
Monday
Apr 7
Overcast
0.7 cm
-1° / -8°
Tuesday
Apr 8
Partly cloudy
0.3 mm
-2° / -9°
Wednesday
Apr 9
Partly cloudy
0 mm
-9° / -13°
Thursday
Apr 10
Partly cloudy
0 mm
-6° / -14°
Friday
Apr 11
Overcast
0.2 cm
2° / -7°
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Thunder Bay weather for this week and the next 14 days

By knowing how cold, mild, warm, or hot the weather in Thunder Bay, you will find it easier to plan your days.

Our 14 day weather forecast for Thunder Bay becomes more accurate the closer to the date of your visit, so always be sure to check in frequently for any weather updates.

Thunder Bay 14 day forecast

Date Temperatures Weather Wind
Saturday, March 29 1 ° / -6 ° Overcast Overcast 13 Km/h
Sunday, March 30 2 ° / -5 ° Overcast Overcast 19 Km/h
Monday, March 31 -2 ° / -7 ° Cloudy Cloudy 8 Km/h
Tuesday, April 1 -2 ° / -8 ° Cloudy Cloudy 23 Km/h
Wednesday, April 2 -2 ° / -4 ° Blizzard Blizzard 33 Km/h
Thursday, April 3 2 ° / -5 ° Light snow Light snow 7 Km/h
Friday, April 4 3 ° / -4 ° Light freezing rain Light freezing rain 7 Km/h
Saturday, April 5 3 ° / -6 ° Light snow Light snow 19 Km/h
Sunday, April 6 -2 ° / -8 ° Light snow showers Light snow showers 12 Km/h
Monday, April 7 -1 ° / -8 ° Overcast Overcast 12 Km/h
Tuesday, April 8 -2 ° / -9 ° Partly cloudy Partly cloudy 21 Km/h
Wednesday, April 9 -9 ° / -13 ° Partly cloudy Partly cloudy 11 Km/h
Thursday, April 10 -6 ° / -14 ° Partly cloudy Partly cloudy 5 Km/h
Friday, April 11 2 ° / -7 ° Overcast Overcast 21 Km/h
Further Ahead
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Thunder Bay 14 days – weather graph

The weather in Thunder Bay for the next 14 days - FAQ

What will the temperature be in Thunder Bay during the next 14 days?
The temperature will range between 3° C and -9° C. The hottest day in the next 2 weeks will be on April 4 and the coldest on April 9.
Will it rain at Thunder Bay in the next 14 days?
Yes, there will be around 4 days with rain and an overall rainfall of 13.4 mm.
Will it be snowing in Thunder Bay?
Yes! Thunder Bay is expected to have 7 snowy days in the next 2 weeks, with estimated total of 6.5 cm of snow.
Can I see more details about the weather in Thunder Bay on a specific day?
Yes, you can click on any of the days in the gallery above, or check today and tomorrow weather in Thunder Bay's pages.
Do you have a weather forecast for Thunder Bay for more than 14 days?
You can check the Thunder Bay long range weather page, it is not a forecast, but it can give you an idea of how the weather in Thunder Bay will be like (based on past weather information).
More about the weather in Thunder Bay
Long range weather for Thunder Bay Thunder Bay weather in March Thunder Bay weather in April Thunder Bay Webcam Weather tomorrow Hotels in Thunder Bay