Northwestern Ontario Weather
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Current conditions
City of Thunder Bay
Thunderstorm with light rainshowers
Wind
3 km/h, gust 27 km/h
Humidity
100%
Pressure
100.4 kPa falling
Visibility
N/A
Forecast periods
Tonight
Cloudy. 40 percent chance of showers early this evening. Showers beginning this evening. Risk of a thunderstorm this evening and overnight. Local amount 10 to 20 mm. Wind southwest 20 km/h gusting to 40 becoming light this evening. Low 16.
Temp: Low 16.
Precip: Local amount 10 to 20 mm.
Wind: SW, 20 km/h, gust 40 km/h
Saturday
Showers ending in the morning then mainly cloudy with 40 percent chance of showers. Risk of a thunderstorm early in the morning. Wind becoming west 30 km/h gusting to 50 in the morning. High 22. UV index 4 or moderate.
Temp: High 22.
Wind: W, 15 km/h
Saturday night
Mainly cloudy. Wind west 20 km/h gusting to 40 becoming light near midnight. Wind becoming west 20 after midnight. Low 7.
Temp: Low 7.
Wind: W, 20 km/h, gust 40 km/h
Sunday
A mix of sun and cloud with 30 percent chance of showers. High 19.
Temp: High 19.
Sunday night
Clear. Low plus 4.
Temp: Low plus 4.
Monday
A mix of sun and cloud with 30 percent chance of showers. High 18.
Temp: High 18.
