 |
 Current Alton Weather Conditions |
Updated February 7th at 1:55 am |
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| Temperature: | 34°F |
Dew Point: | 25°F |
| Barometer: | 30.27 inHg |
Wind: | N 11 Mph |
| Humidity: | 69.1% |
Visibility: | 0M |
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| Alton Weather Forecast Summary |
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Today
Feb 7th
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Sunday
Feb 8th
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Monday
Feb 9th
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Tuesday
Feb 10th
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Wednesday
Feb 11th
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Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
36°F
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44°F
27°F |
56°F
33°F |
55°F
38°F |
49°F
33°F |
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| Alton Detailed Weather Forecast |
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| Saturday, February 7th, 2026 |
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Morning |
Temperature: 32°F |
| Cloudy. |
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Afternoon |
Temperature: 29°F |
| Cloudy. |
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Evening |
Temperature: 28°F |
| Cloudy. Windy at times. |
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| Sunday, February 8th, 2026 |
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Overnight |
Temperature: 28°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 38°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 36°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 32°F |
| Clear. Windy at times. |
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| Monday, February 9th, 2026 |
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Overnight |
Temperature: 34°F |
| Clear. |
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Morning |
Temperature: 49°F |
| Cloudy. |
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Afternoon |
Temperature: 49°F |
| Sunny. |
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Evening |
Temperature: 47°F |
| Clear. Windy at times. |
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| Tuesday, February 10th, 2026 |
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Overnight |
Temperature: 47°F |
| Cloudy. |
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Morning |
Temperature: 54°F |
| A mix of cloud and sun. Windy at times. |
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Afternoon |
Temperature: 47°F |
| Sunny. |
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Evening |
Temperature: 40°F |
| Clear. |
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| Wednesday, February 11th, 2026 |
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Overnight |
Temperature: 35°F |
| Cloudy. |
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Morning |
Temperature: 43°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 43°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 42°F |
| Cloudy. |
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| Thursday, February 12th, 2026 |
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Overnight |
Temperature: 39°F |
| Cloudy. |
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Morning |
Temperature: 41°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 39°F |
| Cloudy. |
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Evening |
Temperature: 35°F |
| Cloudy. |
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| Friday, February 13th, 2026 |
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Overnight |
Temperature: 30°F |
| Cloudy. |
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Morning |
Temperature: 39°F |
| Cloudy. |
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Afternoon |
Temperature: 38°F |
| Cloudy. |
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Evening |
Temperature: 33°F |
| Clear. |
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| Saturday, February 14th, 2026 |
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Overnight |
Temperature: 30°F |
| Clear. |
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Morning |
Temperature: 42°F |
| Sunny. |
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Afternoon |
Temperature: 40°F |
| Sunny. |
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Evening |
Temperature: 34°F |
| Clear. |
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| Sunday, February 15th, 2026 |
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Overnight |
Temperature: 33°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 43°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 50°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 45°F |
| A mix of cloudy and clear skies. Windy at times. |
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