 |
 Current Alton Weather Conditions |
Updated November 26th at 5:55 am |
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| Overcast |
| Temperature: | 39°F |
Dew Point: | 25°F |
| Barometer: | 30.09 inHg |
Wind: | N 43 Mph |
| Humidity: | 55.8% |
Visibility: | 0M |
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| Alton Weather Forecast Summary |
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Today
Nov 26th
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Thursday
Nov 27th
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Friday
Nov 28th
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Saturday
Nov 29th
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Sunday
Nov 30th
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Cloudy |
Cloudy |
Cloudy |
Mix of rain and snow |
Cloudy |
43°F
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40°F
27°F |
37°F
23°F |
35°F
30°F |
29°F
17°F |
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| Alton Detailed Weather Forecast |
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| Wednesday, November 26th, 2025 |
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Morning |
Temperature: 40°F |
| Sunny. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 38°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 35°F |
| Cloudy. Windy at times. |
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| Thursday, November 27th, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 36°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 34°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 29°F |
| Clear. |
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| Friday, November 28th, 2025 |
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Overnight |
Temperature: 24°F |
| Clear. |
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Morning |
Temperature: 32°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 32°F |
| Cloudy. |
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Evening |
Temperature: 33°F |
| Cloudy. Windy at times. |
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| Saturday, November 29th, 2025 |
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Overnight |
Temperature: 32°F |
| Cloudy with a chance of flurries or showers. Windy at times. |
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Morning |
Temperature: 31°F |
| Cloudy with flurries or showers. Windy. |
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Afternoon |
Temperature: 33°F |
| Cloudy with a few flurries or showers. Windy. |
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Evening |
Temperature: 34°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy. |
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| Sunday, November 30th, 2025 |
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Overnight |
Temperature: 28°F |
| Cloudy. Windy. |
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Morning |
Temperature: 27°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 23°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 18°F |
| Cloudy. Windy at times. |
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| Monday, December 1st, 2025 |
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Overnight |
Temperature: 15°F |
| Cloudy. |
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Morning |
Temperature: 20°F |
| Cloudy. |
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Afternoon |
Temperature: 21°F |
| Cloudy. |
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Evening |
Temperature: 20°F |
| Cloudy. |
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| Tuesday, December 2nd, 2025 |
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Overnight |
Temperature: 19°F |
| Cloudy with a chance of flurries. |
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Morning |
Temperature: 20°F |
| Sunny. |
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Afternoon |
Temperature: 13°F |
| Sunny. |
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Evening |
Temperature: 12°F |
| Clear. |
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| Wednesday, December 3rd, 2025 |
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Overnight |
Temperature: 15°F |
| Clear. |
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Morning |
Temperature: 28°F |
| Cloudy. |
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Afternoon |
Temperature: 30°F |
| Cloudy. |
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Evening |
Temperature: 26°F |
| Cloudy. |
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| Thursday, December 4th, 2025 |
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Overnight |
Temperature: 27°F |
| Cloudy. |
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Morning |
Temperature: 31°F |
| Cloudy. |
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Afternoon |
Temperature: 29°F |
| Cloudy. |
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Evening |
Temperature: 33°F |
| Cloudy. |
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