 |
 Current Dekalb Weather Conditions |
Updated December 13th at 8:55 am |
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| Overcast |
| Temperature: | 5°F |
Dew Point: | -2°F |
| Barometer: | 30.21 inHg |
Wind: | N 21 Mph |
| Humidity: | 64.3% |
Visibility: | 0M |
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| Dekalb Weather Forecast Summary |
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Today
Dec 13th
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Sunday
Dec 14th
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Monday
Dec 15th
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Tuesday
Dec 16th
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Wednesday
Dec 17th
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Cloudy |
Cloudy |
Cloudy |
Cloudy |
Cloudy |
7°F
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7°F
-7°F |
21°F
4°F |
36°F
14°F |
37°F
32°F |
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| Dekalb Detailed Weather Forecast |
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| Saturday, December 13th, 2025 |
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Morning |
Temperature: 5°F |
| Cloudy with a slight chance of flurries. Windy at times. |
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Afternoon |
Temperature: 3°F |
| Sunny. Windy at times. |
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Evening |
Temperature: -2°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Sunday, December 14th, 2025 |
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Overnight |
Temperature: -6°F |
| Clear. Windy at times. |
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Morning |
Temperature: 1°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 4°F |
| Cloudy. |
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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: 16°F |
| Cloudy. Windy. |
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Afternoon |
Temperature: 17°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 17°F |
| Cloudy. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 16°F |
| Cloudy. |
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Morning |
Temperature: 28°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 32°F |
| Cloudy. Windy at times. |
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Evening |
Temperature: 35°F |
| Cloudy. Windy at times. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 34°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 34°F |
| Cloudy. |
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Afternoon |
Temperature: 34°F |
| Cloudy. |
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Evening |
Temperature: 36°F |
| Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. Windy at times. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 44°F |
| Cloudy with showers likely. Windy. |
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Morning |
Temperature: 43°F |
| Cloudy with a chance of showers. Windy. |
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Afternoon |
Temperature: 42°F |
| Sunny. Wind 20 to 30 mph. |
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Evening |
Temperature: 35°F |
| Clear. Wind 25 to 40 mph. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 24°F |
| Clear. Windy. |
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Morning |
Temperature: 25°F |
| Cloudy with a chance of flurries. Windy at times. |
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Afternoon |
Temperature: 28°F |
| Cloudy with a slight chance of flurries. Windy at times. |
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Evening |
Temperature: 32°F |
| Cloudy with a chance of flurries or showers. Windy at times. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 37°F |
| Cloudy. Windy at times. |
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Morning |
Temperature: 39°F |
| Cloudy with a few showers. Showers possibly mixed with wet flurries. Windy. |
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Afternoon |
Temperature: 34°F |
| Cloudy with a few flurries or showers. Risk of freezing rain. Windy at times. |
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Evening |
Temperature: 27°F |
| Cloudy. Windy. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 18°F |
| Clear. Windy at times. |
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Morning |
Temperature: 20°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 23°F |
| A mix of sun and cloud. |
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Evening |
Temperature: 23°F |
| Cloudy. |
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