 |
 Current Thunder Bay Weather Conditions |
Updated September 30th at 9:00 pm |
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| Overcast |
| Temperature: | 57°F |
Dew Point: | 48°F |
| Barometer: | 30.3 inHg |
Wind: | N 13 Mph |
| Humidity: | 71.8% |
Visibility: | 0M |
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| Thunder Bay Weather Forecast Summary |
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Today
Sep 30th
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Wednesday
Oct 1st
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Thursday
Oct 2nd
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Friday
Oct 3rd
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Saturday
Oct 4th
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 |
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Cloudy |
Cloudy |
Cloudy |
Showers |
Showers |
58°F
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59°F
54°F |
62°F
55°F |
62°F
57°F |
58°F
55°F |
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| Thunder Bay Detailed Weather Forecast |
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| Tuesday, September 30th, 2025 |
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Evening |
Temperature: 56°F |
| Cloudy. Windy at times. |
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| Wednesday, October 1st, 2025 |
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Overnight |
Temperature: 54°F |
| Cloudy. |
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Morning |
Temperature: 58°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 58°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 54°F |
| Cloudy. |
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| Thursday, October 2nd, 2025 |
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Overnight |
Temperature: 55°F |
| Cloudy. |
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Morning |
Temperature: 59°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 60°F |
| Sunny with a chance of showers. Windy at times. |
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Evening |
Temperature: 58°F |
| Clear with cloudy periods with a chance of showers. |
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| Friday, October 3rd, 2025 |
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Overnight |
Temperature: 58°F |
| Clear. |
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Morning |
Temperature: 60°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 60°F |
| Cloudy with a chance of showers. |
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Evening |
Temperature: 58°F |
| Cloudy with showers likely. |
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| Saturday, October 4th, 2025 |
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Overnight |
Temperature: 56°F |
| Cloudy with showers likely. Windy at times. |
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Morning |
Temperature: 57°F |
| Cloudy with showers likely. |
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Afternoon |
Temperature: 58°F |
| Cloudy with a chance of showers. |
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Evening |
Temperature: 56°F |
| Cloudy. |
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| Sunday, October 5th, 2025 |
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Overnight |
Temperature: 55°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 60°F |
| Mostly sunny. Windy. |
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Afternoon |
Temperature: 61°F |
| Sunny. Windy. |
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Evening |
Temperature: 55°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Monday, October 6th, 2025 |
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Overnight |
Temperature: 51°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 56°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 56°F |
| Cloudy. |
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Evening |
Temperature: 49°F |
| Mostly clear. Windy at times. |
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| Tuesday, October 7th, 2025 |
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Overnight |
Temperature: 45°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 46°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 49°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 42°F |
| Clear. |
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| Wednesday, October 8th, 2025 |
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Overnight |
Temperature: 41°F |
| Clear. |
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Morning |
Temperature: 49°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 51°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 49°F |
| Clear. |
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