FPCN12 CWTO 141945
ISSUED BY EC at 4:00 P.M. EDT FRIDAY 14 AUG 2026.

City of Thunder Bay

Tonight..a few clouds. Low 11.

Saturday..mainly cloudy. 60 percent chance of showers in the afternoon. High 21.

Saturday night..showers. Low 13.

Extended 3-7 day forecast.

Past 0-2 day forecasts
Wed Aug 12 15:15 UTC
Wed Aug 12 19:45 UTC
Thu Aug 13 09:15 UTC
Thu Aug 13 15:15 UTC
Thu Aug 13 19:45 UTC
Fri Aug 14 09:20 UTC
Fri Aug 14 15:15 UTC
Fri Aug 14 19:45 UTC (current forecast)

Past 3-7 day forecasts
Wed Aug 12 14:50 UTC
Wed Aug 12 19:54 UTC
Thu Aug 13 09:24 UTC
Thu Aug 13 14:50 UTC
Thu Aug 13 19:54 UTC
Fri Aug 14 09:24 UTC
Fri Aug 14 14:50 UTC
Fri Aug 14 19:54 UTC (current forecast)

Note that Wind chill, Humidex and UV index are suppressed.