 |
 Current Janesville Weather Conditions |
Updated February 1st at 10:55 pm |
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| Overcast |
| Temperature: | 21°F |
Dew Point: | 18°F |
| Barometer: | 30.06 inHg |
Wind: | N 15 Mph |
| Humidity: | 85.5% |
Visibility: | 0M |
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| Janesville Weather Forecast Summary |
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Today
Feb 1st
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Monday
Feb 2nd
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Tuesday
Feb 3rd
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Wednesday
Feb 4th
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Thursday
Feb 5th
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Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
27°F
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25°F
16°F |
21°F
7°F |
23°F
6°F |
32°F
10°F |
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| Janesville Detailed Weather Forecast |
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| Monday, February 2nd, 2026 |
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Overnight |
Temperature: 18°F |
| Cloudy with a slight chance of flurries. |
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Morning |
Temperature: 21°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 17°F |
| Cloudy. |
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Evening |
Temperature: 17°F |
| Cloudy. |
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| Tuesday, February 3rd, 2026 |
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Overnight |
Temperature: 14°F |
| Cloudy. |
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Morning |
Temperature: 18°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 13°F |
| Sunny. |
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Evening |
Temperature: 8°F |
| A mix of cloudy and clear skies. |
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| Wednesday, February 4th, 2026 |
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Overnight |
Temperature: 7°F |
| Cloudy. |
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Morning |
Temperature: 18°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 16°F |
| Sunny. |
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Evening |
Temperature: 12°F |
| Cloudy. |
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| Thursday, February 5th, 2026 |
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Overnight |
Temperature: 11°F |
| Cloudy. |
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Morning |
Temperature: 24°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 27°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 30°F |
| Cloudy. Windy at times. |
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| Friday, February 6th, 2026 |
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Overnight |
Temperature: 27°F |
| Cloudy with a chance of flurries. Windy at times. |
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Morning |
Temperature: 25°F |
| Cloudy with flurries likely. Windy. |
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Afternoon |
Temperature: 13°F |
| Sunny with cloudy periods. Windy. |
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Evening |
Temperature: 7°F |
| Clear. Windy at times. |
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| Saturday, February 7th, 2026 |
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Overnight |
Temperature: 3°F |
| Clear. Windy at times. |
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Morning |
Temperature: 9°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 8°F |
| Sunny. |
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Evening |
Temperature: 7°F |
| Cloudy. |
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| Sunday, February 8th, 2026 |
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Overnight |
Temperature: 11°F |
| Cloudy. |
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Morning |
Temperature: 23°F |
| Cloudy. |
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Afternoon |
Temperature: 18°F |
| Cloudy. |
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Evening |
Temperature: 14°F |
| Clear. |
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| Monday, February 9th, 2026 |
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Overnight |
Temperature: 10°F |
| Cloudy. |
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Morning |
Temperature: 17°F |
| Cloudy. |
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Afternoon |
Temperature: 19°F |
| Cloudy. |
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Evening |
Temperature: 15°F |
| Cloudy. |
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