 |
 Current Decatur Weather Conditions |
Updated January 26th at 11:53 pm |
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| Mostly Clear |
| Temperature: | 18°F |
Dew Point: | 10°F |
| Barometer: | 30.54 inHg |
Wind: | N 11 Mph |
| Humidity: | 71.7% |
Visibility: | 0M |
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| Decatur Weather Forecast Summary |
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Today
Jan 27th
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Wednesday
Jan 28th
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Thursday
Jan 29th
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Friday
Jan 30th
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Saturday
Jan 31st
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 |
 |
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Mostly Sunny |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
39°F
|
40°F
25°F |
41°F
25°F |
34°F
16°F |
23°F
12°F |
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| Decatur Detailed Weather Forecast |
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| Tuesday, January 27th, 2026 |
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Overnight |
Temperature: 16°F |
| Clear. |
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Morning |
Temperature: 32°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 29°F |
| Sunny. |
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Evening |
Temperature: 26°F |
| Clear with cloudy periods. |
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| Wednesday, January 28th, 2026 |
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Overnight |
Temperature: 25°F |
| Cloudy. |
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Morning |
Temperature: 35°F |
| Cloudy. |
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Afternoon |
Temperature: 31°F |
| Sunny. |
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Evening |
Temperature: 27°F |
| A mix of clear and cloudy skies. |
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| Thursday, January 29th, 2026 |
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Overnight |
Temperature: 26°F |
| Cloudy. |
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Morning |
Temperature: 36°F |
| Cloudy. |
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Afternoon |
Temperature: 32°F |
| Cloudy. |
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Evening |
Temperature: 29°F |
| Cloudy. |
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| Friday, January 30th, 2026 |
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Overnight |
Temperature: 28°F |
| Cloudy. |
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Morning |
Temperature: 32°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 23°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 16°F |
| Clear with cloudy periods. Windy at times. |
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| Saturday, January 31st, 2026 |
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Overnight |
Temperature: 12°F |
| A mix of cloudy and clear skies. Windy at times. |
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Morning |
Temperature: 19°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 19°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 17°F |
| Cloudy. Windy at times. |
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| Sunday, February 1st, 2026 |
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Overnight |
Temperature: 16°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 26°F |
| Sunny with cloudy periods. Windy at times. |
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Afternoon |
Temperature: 24°F |
| Sunny. |
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Evening |
Temperature: 22°F |
| Mostly clear. |
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| Monday, February 2nd, 2026 |
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Overnight |
Temperature: 21°F |
| Cloudy. |
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Morning |
Temperature: 35°F |
| Cloudy. |
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Afternoon |
Temperature: 34°F |
| Cloudy. |
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Evening |
Temperature: 31°F |
| A mix of cloudy and clear skies. |
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| Tuesday, February 3rd, 2026 |
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Overnight |
Temperature: 33°F |
| Cloudy. |
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Morning |
Temperature: 42°F |
| Cloudy. |
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Afternoon |
Temperature: 36°F |
| Sunny. |
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Evening |
Temperature: 28°F |
| Clear. |
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