Weather for Sioux City, Iowa
Lat: 42.50N, Lon: 96.39W
Wx Zone: IAZ031
Weekly 3 Hour Forecast for Sioux City, IA
| 6PM Monday December 27 |
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Temp: 23° Feels Like: 14° Humidity: 88% Dew Point: 20° |
Winds: WSW at 7 MPH |
| 9PM Monday December 27 |
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Temp: 20° Feels Like: 13° Humidity: 92% Dew Point: 18° |
Winds: WNW at 4 MPH |
| 12AM Tuesday December 28 |
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Temp: 20° Feels Like: 12° Humidity: 77% Dew Point: 14° |
Winds: NW at 5 MPH |
| 3AM Tuesday December 28 |
|
Temp: 17° Feels Like: 7° Humidity: 84% Dew Point: 13° |
Winds: WNW at 6 MPH |
| 6AM Tuesday December 28 |
 |
Temp: 13° Feels Like: 3° Humidity: 91% Dew Point: 11° |
Winds: W at 6 MPH |
| 9AM Tuesday December 28 |
 |
Temp: 14° Feels Like: 5° Humidity: 92% Dew Point: 12° |
Winds: W at 5 MPH |
| 12PM Tuesday December 28 |
|
Temp: 27° Feels Like: 21° Humidity: 75% Dew Point: 20° |
Winds: WSW at 5 MPH |
| 3PM Tuesday December 28 |
|
Temp: 31° Feels Like: 26° Humidity: 66% Dew Point: 21° |
Winds: SW at 4 MPH |
| 6PM Tuesday December 28 |
|
Temp: 22° Feels Like: 14° Humidity: 88% Dew Point: 19° |
Winds: S at 6 MPH |
| 9PM Tuesday December 28 |
|
Temp: 20° Feels Like: 12° Humidity: 91% Dew Point: 18° |
Winds: SSE at 5 MPH |
| 12AM Wednesday December 29 |
|
Temp: 21° Feels Like: 10° Humidity: 88% Dew Point: 18° |
Winds: S at 9 MPH |
| 3AM Wednesday December 29 |
|
Temp: 24° Feels Like: 12° Humidity: 74% Dew Point: 17° |
Winds: S at 11 MPH |
| 6AM Wednesday December 29 |
|
Temp: 24° Feels Like: 11° Humidity: 77% Dew Point: 18° |
Winds: S at 13 MPH |
| 9AM Wednesday December 29 |
 |
Temp: 25° Feels Like: 13° Humidity: 88% Dew Point: 22° |
Winds: S at 12 MPH |
| 12PM Wednesday December 29 |
|
Temp: 34° Feels Like: 24° Humidity: 75% Dew Point: 27° |
Winds: SSE at 14 MPH |
| 3PM Wednesday December 29 |
 |
Temp: 36° Feels Like: 28° Humidity: 76% Dew Point: 29° |
Winds: SSE at 11 MPH |
| 6PM Wednesday December 29 |
 |
Temp: 32° Feels Like: 22° Humidity: 93% Dew Point: 30° |
Winds: SSE at 13 MPH Pop: 10% |
| 12AM Thursday December 30 |
 |
Temp: 34° Feels Like: 24° Humidity: 89% Dew Point: 31° |
Winds: SSE at 14 MPH Pop: 60% |
| 6AM Thursday December 30 |
|
Temp: 34° Feels Like: 23° Humidity: 96% Dew Point: 33° |
Winds: SSE at 15 MPH Pop: 60% |
| 12PM Thursday December 30 |
 |
Temp: 39° Feels Like: 32° Humidity: 89% Dew Point: 36° |
Winds: SSE at 9 MPH Pop: 30% |
| 6PM Thursday December 30 |
 |
Temp: 36° Feels Like: 31° Humidity: 88% Dew Point: 33° |
Winds: WSW at 5 MPH Pop: 30% |
| 12AM Friday December 31 |
|
Temp: 28° Feels Like: 17° Humidity: 81% Dew Point: 23° |
Winds: NW at 12 MPH Pop: 20% |
| 6AM Friday December 31 |
 |
Temp: 23° Feels Like: 10° Humidity: 88% Dew Point: 20° |
Winds: NNW at 13 MPH Pop: 20% |
| 12PM Friday December 31 |
 |
Temp: 18° Feels Like: 2° Humidity: 92% Dew Point: 16° |
Winds: NW at 16 MPH Pop: 30% |
| 6PM Friday December 31 |
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Temp: 14° Feels Like: -2° Humidity: 77% Dew Point: 8° |
Winds: NW at 15 MPH Pop: 30% |
| 12AM Saturday January 1 |
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Temp: 10° Feels Like: -8° Humidity: 80% Dew Point: 5° |
Winds: WNW at 16 MPH Pop: 30% |
| 6AM Saturday January 1 |
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Temp: 8° Feels Like: -11° Humidity: 76% Dew Point: 2° |
Winds: W at 17 MPH Pop: 30% |
| 12PM Saturday January 1 |
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Temp: 10° Feels Like: -9° Humidity: 67% Dew Point: 1° |
Winds: WNW at 17 MPH Pop: 20% |
| 6PM Saturday January 1 |
|
Temp: 11° Feels Like: -5° Humidity: 70% Dew Point: 3° |
Winds: WNW at 12 MPH |
| 12AM Sunday January 2 |
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Temp: 8° Feels Like: -5° Humidity: 69% |
Winds: W at 8 MPH |
| 6AM Sunday January 2 |
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Temp: 6° Feels Like: -6° Humidity: 79% Dew Point: 1° |
Winds: W at 6 MPH |
| 12PM Sunday January 2 |
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Temp: 14° Feels Like: 1° Humidity: 73% Dew Point: 7° |
Winds: W at 9 MPH |