 |
 Current Onalaska Weather Conditions |
Updated December 10th at 11:53 am |
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| Overcast |
| Temperature: | 28°F |
Dew Point: | 21°F |
| Barometer: | 29.83 inHg |
Wind: | N 24 Mph |
| Humidity: | 73.9% |
Visibility: | 0M |
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| Onalaska Weather Forecast Summary |
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Today
Dec 10th
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Thursday
Dec 11th
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Friday
Dec 12th
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Saturday
Dec 13th
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Sunday
Dec 14th
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 |
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Flurries |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
24°F
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16°F
-12°F |
18°F
-3°F |
2°F
-15°F |
3°F
-26°F |
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| Onalaska Detailed Weather Forecast |
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| Wednesday, December 10th, 2025 |
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Afternoon |
Temperature: 17°F |
| Mostly cloudy. |
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Evening |
Temperature: 3°F |
| Cloudy. |
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| Thursday, December 11th, 2025 |
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Overnight |
Temperature: -9°F |
| Cloudy. |
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Morning |
Temperature: 8°F |
| Cloudy. |
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Afternoon |
Temperature: 14°F |
| Cloudy. |
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Evening |
Temperature: 12°F |
| Cloudy. |
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| Friday, December 12th, 2025 |
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Overnight |
Temperature: -2°F |
| Cloudy. |
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Morning |
Temperature: 14°F |
| Cloudy with a chance of flurries. Windy at times. |
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Afternoon |
Temperature: 10°F |
| Cloudy with a slight chance of flurries. Windy at times. |
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Evening |
Temperature: 1°F |
| Cloudy. Windy at times. |
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| Saturday, December 13th, 2025 |
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Overnight |
Temperature: -6°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: -2°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 0°F |
| Cloudy. |
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Evening |
Temperature: -9°F |
| Cloudy. |
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| Sunday, December 14th, 2025 |
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Overnight |
Temperature: -24°F |
| Clear with cloudy periods. |
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Morning |
Temperature: -6°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: -10°F |
| A mix of cloud and sun. |
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Evening |
Temperature: -3°F |
| Cloudy. |
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| Monday, December 15th, 2025 |
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Overnight |
Temperature: 5°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 14°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 13°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 6°F |
| A mix of cloudy and clear skies. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 6°F |
| A mix of cloudy and clear skies. |
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Morning |
Temperature: 24°F |
| Cloudy. |
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Afternoon |
Temperature: 33°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 34°F |
| Cloudy. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy. |
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Morning |
Temperature: 34°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 33°F |
| Cloudy. |
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Evening |
Temperature: 31°F |
| Cloudy. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 35°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 32°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 27°F |
| Cloudy. Windy at times. |
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