Weather for Great Falls, Montana
Lat: 47.50N, Lon: 111.29W
Wx Zone: MTZ012
Weekly 3 Hour Forecast for Great Falls, MT
| 11PM Monday December 27 |
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Temp: 26° Feels Like: 13° Humidity: 77% Dew Point: 20° |
Winds: SW at 15 MPH |
| 2AM Tuesday December 28 |
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Temp: 29° Feels Like: 17° Humidity: 75% Dew Point: 22° |
Winds: SW at 16 MPH |
| 5AM Tuesday December 28 |
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Temp: 33° Feels Like: 21° Humidity: 72% Dew Point: 25° |
Winds: SW at 17 MPH |
| 8AM Tuesday December 28 |
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Temp: 32° Feels Like: 20° Humidity: 75% Dew Point: 25° |
Winds: SW at 17 MPH |
| 11AM Tuesday December 28 |
 |
Temp: 38° Feels Like: 27° Humidity: 62% Dew Point: 26° |
Winds: SW at 22 MPH |
| 2PM Tuesday December 28 |
 |
Temp: 44° Feels Like: 35° Humidity: 47% Dew Point: 25° |
Winds: SW at 21 MPH Pop: 20% |
| 5PM Tuesday December 28 |
 |
Temp: 40° Feels Like: 31° Humidity: 62% Dew Point: 28° |
Winds: SW at 17 MPH Pop: 20% |
| 8PM Tuesday December 28 |
|
Temp: 34° Feels Like: 23° Humidity: 69% Dew Point: 25° |
Winds: SW at 17 MPH |
| 11PM Tuesday December 28 |
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Temp: 32° Feels Like: 23° Humidity: 75% Dew Point: 25° |
Winds: SW at 11 MPH |
| 2AM Wednesday December 29 |
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Temp: 30° Feels Like: 20° Humidity: 78% Dew Point: 24° |
Winds: SW at 11 MPH Pop: 20% |
| 5AM Wednesday December 29 |
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Temp: 28° Feels Like: 21° Humidity: 78% Dew Point: 22° |
Winds: S at 6 MPH Pop: 20% Rain Amount: 0.01" |
| 8AM Wednesday December 29 |
 |
Temp: 21° Feels Like: 12° Humidity: 84% Dew Point: 17° |
Winds: S at 6 MPH |
| 11AM Wednesday December 29 |
 |
Temp: 19° Feels Like: 12° Humidity: 88% Dew Point: 16° |
Winds: NE at 4 MPH Rain Amount: 0.12" |
| 2PM Wednesday December 29 |
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Temp: 18° Feels Like: 11° Humidity: 84% Dew Point: 14° |
Winds: NE at 4 MPH Pop: 90% |
| 5PM Wednesday December 29 |
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Temp: 11° Feels Like: -6° Humidity: 92% Dew Point: 9° |
Winds: N at 15 MPH Pop: 90% Rain Amount: 0.2" |
| 11PM Wednesday December 29 |
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Temp: 6° Feels Like: -12° Humidity: 92% Dew Point: 4° |
Winds: NNW at 14 MPH Pop: 90% |
| 5AM Thursday December 30 |
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Temp: 2° Feels Like: -15° Humidity: 96% Dew Point: 1° |
Winds: NNW at 10 MPH Pop: 90% |
| 11AM Thursday December 30 |
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Temp: 1° Feels Like: -13° Humidity: 95% |
Winds: NW at 7 MPH Pop: 80% |
| 5PM Thursday December 30 |
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Temp: -5° Feels Like: -19° Humidity: 90% Dew Point: -7° |
Winds: W at 6 MPH Pop: 80% |
| 11PM Thursday December 30 |
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Temp: -8° Feels Like: -24° Humidity: 86% Dew Point: -11° |
Winds: SW at 7 MPH Pop: 30% |
| 5AM Friday December 31 |
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Temp: -9° Feels Like: -27° Humidity: 82% Dew Point: -13° |
Winds: SW at 9 MPH |
| 11AM Friday December 31 |
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Temp: 3° Feels Like: -14° Humidity: 76% Dew Point: -3° |
Winds: SW at 11 MPH |
| 5PM Friday December 31 |
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Temp: 2° Feels Like: -16° Humidity: 68% Dew Point: -6° |
Winds: SW at 12 MPH |
| 11PM Friday December 31 |
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Temp: 2° Feels Like: -17° Humidity: 72% Dew Point: -5° |
Winds: SW at 13 MPH |
| 5AM Saturday January 1 |
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Temp: 6° Feels Like: -12° Humidity: 60% Dew Point: -5° |
Winds: SW at 14 MPH |
| 11AM Saturday January 1 |
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Temp: 13° Feels Like: -3° Humidity: 67% Dew Point: 4° |
Winds: SW at 14 MPH |
| 5PM Saturday January 1 |
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Temp: 13° Feels Like: -3° Humidity: 61% Dew Point: 2° |
Winds: SW at 14 MPH |
| 11PM Saturday January 1 |
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Temp: 10° Feels Like: -8° Humidity: 57% Dew Point: -2° |
Winds: SW at 15 MPH |
| 5AM Sunday January 2 |
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Temp: 7° Feels Like: -11° Humidity: 57% Dew Point: -5° |
Winds: SW at 14 MPH |
| 11AM Sunday January 2 |
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Temp: 16° Feels Like: 1° Humidity: 58% Dew Point: 4° |
Winds: SW at 13 MPH |