Thunder Bay, ON - Hourly Weather Outlook
- 7 Day
- 7 - 14 Days
- Hourly
Hourly weather graphic for Thunder Bay
- SYMBOLS
- TEMPERATURE
- WIND
- RAINFALL
The hourly weather forecast for Thunder Bay
Wednesday, 20 January
All day Cloudy skies with sleet
1° -22° 
West 32 - 61 km/h 
Probability 80% 
The sun comes up at 08:38
The sun goes down at 17:36
First Quarter Illuminated 48.54%
| 01:00 | -21° | Sunny intervals Feels Like -28° | West 11 - 21 km/h | 0 Low SPF: No | |||||
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| 02:00 | -21° | Sunny intervals Feels Like -28° | West 11 - 21 km/h | 0 Low SPF: No | |||||
| 02:00 | -21° | Sunny intervals Feels Like -28° | West 11 - 21 km/h | 0 Low SPF: No | |||||
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| 03:00 | -21° | Sunny intervals Feels Like -28° | West 10 - 20 km/h | 0 Low SPF: No | |||||
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| 04:00 | -21° | Sunny intervals Feels Like -27° | West 10 - 20 km/h | 0 Low SPF: No | |||||
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| 05:00 | -20° | Cloudy Feels Like -27° | West 9 - 19 km/h | 0 Low SPF: No | |||||
| 05:00 | -20° | Cloudy Feels Like -27° | West 9 - 19 km/h | 0 Low SPF: No | |||||
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| 06:00 | -20° | Cloudy Feels Like -26° | West 9 - 18 km/h | 0 Low SPF: No | |||||
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| 07:00 | -19° | Overcast Feels Like -24° | West 9 - 19 km/h | 0 Low SPF: No | |||||
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| 08:00 | -16° | Overcast Feels Like -22° | Southwest 10 - 23 km/h | 0 Low SPF: No | |||||
| 08:00 | 30% 0.1 mm | -16° | Overcast Feels Like -22° | Southwest 10 - 23 km/h | 0 Low SPF: No | ||||
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| 09:00 | 30% 0.1 mm | -12° | Snow Feels Like -19° | Southwest 15 - 30 km/h | 0 Low SPF: No | ||||
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| 10:00 | 70% 0.2 mm | -10° | Snow Feels Like -17° | South 20 - 36 km/h | 0 Low SPF: No | ||||
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| 11:00 | 60% 0.2 mm | -8° | Snow Feels Like -15° | South 22 - 41 km/h | 0 Low SPF: No | ||||
| 11:00 | 70% 0.4 mm | -8° | Snow Feels Like -15° | South 22 - 41 km/h | 0 Low SPF: No | ||||
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| 12:00 | -7° | Overcast Feels Like -14° | South 23 - 44 km/h | 0 Low SPF: No | |||||
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| 13:00 | -6° | Overcast Feels Like -13° | Southwest 24 - 46 km/h | 0 Low SPF: No | |||||
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| 14:00 | -6° | Overcast Feels Like -12° | Southwest 22 - 47 km/h | 0 Low SPF: No | |||||
| 14:00 | -6° | Overcast Feels Like -12° | Southwest 22 - 47 km/h | 0 Low SPF: No | |||||
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| 15:00 | -5° | Overcast Feels Like -11° | South 20 - 47 km/h | 0 Low SPF: No | |||||
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| 16:00 | 30% 0.2 mm | -5° | Snow Feels Like -11° | South 18 - 46 km/h | 0 Low SPF: No | ||||
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| 17:00 | 30% 0.3 mm | -4° | Snow Feels Like -10° | Southwest 17 - 43 km/h | 0 Low SPF: No | ||||
| 17:00 | 30% 0.8 mm | -4° | Snow Feels Like -10° | Southwest 17 - 43 km/h | 0 Low SPF: No | ||||
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| 18:00 | 30% 0.3 mm | -4° | Snow Feels Like -9° | Southwest 17 - 39 km/h | 0 Low SPF: No | ||||
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| 19:00 | 40% 0.2 mm | -3° | Snow Feels Like -8° | Southwest 17 - 38 km/h | 0 Low SPF: No | ||||
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| 20:00 | 50% 0.1 mm | -1° | Snow Feels Like -6° | Southwest 18 - 41 km/h | 0 Low SPF: No | ||||
| 20:00 | 50% 0.5 mm | -1° | Snow Feels Like -6° | Southwest 18 - 41 km/h | 0 Low SPF: No | ||||
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| 21:00 | 50% 0.2 mm | 0° | Snow Feels Like -5° | West 22 - 47 km/h | 0 Low SPF: No | ||||
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| 22:00 | 60% 0.2 mm | 1° | Sleet Feels Like -4° | West 27 - 53 km/h | 0 Low SPF: No | ||||
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| 23:00 | 1° | Cloudy Feels Like -5° | West 30 - 57 km/h | 0 Low SPF: No | |||||
| 23:00 | 60% 0.2 mm | 1° | Cloudy Feels Like -5° | West 30 - 57 km/h | 0 Low SPF: No | ||||
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| 24:00 | 1° | Overcast Feels Like -5° | West 32 - 61 km/h | 0 Low SPF: No | |||||
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Thursday, 21 January
During the morning Overcast with snow
2° -16° 
Northwest 32 - 66 km/h Probability 30% The sun comes up at 08:37
The sun goes down at 17:38
First Quarter Illuminated 57.92%
| 01:00 | 0° | Overcast Feels Like -6° | Northwest 32 - 64 km/h | 0 Low SPF: No | |||||
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| 02:00 | 0° | Overcast Feels Like -6° | Northwest 30 - 66 km/h | 0 Low SPF: No | |||||
| 02:00 | 0° | Overcast Feels Like -6° | Northwest 30 - 66 km/h | 0 Low SPF: No | |||||
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| 03:00 | -1° | Overcast Feels Like -7° | Northwest 26 - 66 km/h | 0 Low SPF: No | |||||
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| 04:00 | -1° | Overcast Feels Like -7° | West 22 - 64 km/h | 0 Low SPF: No | |||||
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| 05:00 | -2° | Overcast Feels Like -7° | West 17 - 58 km/h | 0 Low SPF: No | |||||
| 05:00 | -2° | Overcast Feels Like -7° | West 17 - 58 km/h | 0 Low SPF: No | |||||
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| 06:00 | -2° | Overcast Feels Like -6° | West 12 - 50 km/h | 0 Low SPF: No | |||||
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| 07:00 | -3° | Overcast Feels Like -6° | West 8 - 43 km/h | 0 Low SPF: No | |||||
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| 08:00 | -3° | Overcast Feels Like -5° | Northwest 7 - 38 km/h | 0 Low SPF: No | |||||
| 08:00 | 30% 0.1 mm | -3° | Overcast Feels Like -5° | Northwest 7 - 38 km/h | 0 Low SPF: No | ||||
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| 09:00 | 30% 0.1 mm | -3° | Snow Feels Like -7° | Northwest 11 - 34 km/h | 0 Low SPF: No | ||||
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| 10:00 | -3° | Overcast Feels Like -8° | North 16 - 32 km/h | 0 Low SPF: No | |||||
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| 11:00 | -3° | Overcast Feels Like -9° | North 18 - 34 km/h | 0 Low SPF: No | |||||
| 11:00 | -3° | Overcast Feels Like -9° | North 18 - 34 km/h | 0 Low SPF: No | |||||
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| 12:00 | -4° | Overcast Feels Like -10° | Northwest 20 - 39 km/h | 0 Low SPF: No | |||||
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| 13:00 | -5° | Overcast Feels Like -11° | Northwest 21 - 43 km/h | 0 Low SPF: No | |||||
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| 14:00 | -6° | Overcast Feels Like -13° | Northwest 23 - 46 km/h | 0 Low SPF: No | |||||
| 14:00 | -6° | Overcast Feels Like -13° | Northwest 23 - 46 km/h | 0 Low SPF: No | |||||
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| 15:00 | -7° | Overcast Feels Like -14° | Northwest 24 - 48 km/h | 0 Low SPF: No | |||||
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| 16:00 | -8° | Overcast Feels Like -16° | Northwest 24 - 50 km/h | 0 Low SPF: No | |||||
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| 17:00 | -9° | Overcast Feels Like -17° | Northwest 24 - 51 km/h | 0 Low SPF: No | |||||
| 17:00 | -9° | Overcast Feels Like -17° | Northwest 24 - 51 km/h | 0 Low SPF: No | |||||
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| 18:00 | -10° | Overcast Feels Like -18° | Northwest 22 - 50 km/h | 0 Low SPF: No | |||||
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| 19:00 | -11° | Overcast Feels Like -19° | Northwest 20 - 49 km/h | 0 Low SPF: No | |||||
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| 20:00 | -12° | Cloudy Feels Like -20° | Northwest 19 - 47 km/h | 0 Low SPF: No | |||||
| 20:00 | -12° | Cloudy Feels Like -20° | Northwest 19 - 47 km/h | 0 Low SPF: No | |||||
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| 21:00 | -13° | Cloudy Feels Like -21° | Northwest 18 - 44 km/h | 0 Low SPF: No | |||||
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| 22:00 | -14° | Cloudy Feels Like -21° | Northwest 16 - 40 km/h | 0 Low SPF: No | |||||
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| 23:00 | -15° | Cloudy Feels Like -22° | Northwest 15 - 37 km/h | 0 Low SPF: No | |||||
| 23:00 | -15° | Cloudy Feels Like -22° | Northwest 15 - 37 km/h | 0 Low SPF: No | |||||
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| 24:00 | -15° | Cloudy Feels Like -23° | Northwest 14 - 34 km/h | 0 Low SPF: No | |||||
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