Local Weather Report for
Sullivan
Illinois, United States
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 Sullivan Weather Forecast Summary |
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Today
Mar 2nd
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Tuesday
Mar 3rd
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Wednesday
Mar 4th
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Monday
Mar 2nd
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Monday
Mar 2nd
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Mix of rain and snow |
Mix of rain and snow |
Cloudy |
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34°F
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43°F
35°F |
52°F
38°F |
-460°F
-460°F |
-460°F
-460°F |
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| Sullivan Detailed Weather Forecast |
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| Monday, March 2nd, 2026 |
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Morning |
Temperature: 32°F |
| Cloudy with a chance of flurries or showers. Risk of freezing rain. Windy at times. |
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Afternoon |
Temperature: 33°F |
| Cloudy with flurries or showers likely. |
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Evening |
Temperature: 33°F |
| Cloudy with a few flurries or showers. Risk of freezing rain. |
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| Tuesday, March 3rd, 2026 |
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Overnight |
Temperature: 35°F |
| Cloudy with a few flurries or showers. Risk of freezing rain. |
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Morning |
Temperature: 37°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. |
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Afternoon |
Temperature: 39°F |
| Cloudy with a slight chance of showers. Showers possibly mixed with wet flurries. |
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Evening |
Temperature: 42°F |
| Cloudy with showers likely. |
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| Wednesday, March 4th, 2026 |
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Overnight |
Temperature: 39°F |
| Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy at times. |
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Morning |
Temperature: 46°F |
| Cloudy. |
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Afternoon |
Temperature: 46°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 43°F |
| Cloudy. |
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