Thunder Bay

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Current conditions@

17.8°
Mostly Cloudy
Humidity
96%
Wind
E 15 km/h
Notes
fog possible
View Radar & Lightning Map (~14 KB)
Radar near Thunder Bay at now — 11:00 pm EDT, Mon Sep 7 25 km 50 km 100 km

24 Hour

7 Day

Forecast issued

Monday night
Cloudy. 30 percent chance of showers early this evening. Showers beginning overnight. Risk of a thunderstorm overnight. Wind becoming east 20 km/h late this evening. Low 16.
Tuesday
Showers ending late in the afternoon then cloudy with 30 percent chance of showers. Risk of a thunderstorm in the morning and afternoon. Local amount 20 to 30 mm. Wind becoming south 20 km/h late in the morning. High 22. Humidex 29. UV index 3 or moderate.
Tuesday night
Mainly cloudy with 30 percent chance of showers in the evening and risk of a thunderstorm. Clearing overnight. Wind becoming west 20 km/h before morning. Low 14.
Wednesday
A mix of sun and cloud with 60 percent chance of showers. High 19.
Wednesday night
Cloudy periods with 40 percent chance of showers. Low 7.
Thursday
Sunny. High 21.
Thursday night
Cloudy periods. Low 10.
Friday
A mix of sun and cloud with 40 percent chance of showers. High 24.
Friday night
Cloudy periods with 60 percent chance of showers. Low 9.
Saturday
A mix of sun and cloud with 30 percent chance of showers. High 19.
Saturday night
Cloudy periods with 30 percent chance of showers. Low 9.
Sunday
Cloudy with 30 percent chance of showers. High 14.