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Decatur Weather
| Mo May 06 | Tu May 07 | We May 08 | Th May 09 | |
| Tmin 18-06 |
53°F | 62°F | 55°F | 51°F |
| Tmax 06-18 |
73°F | 78°F | 82°F | 60°F |
| morning 24-06 |
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| a.m. 06-12 |
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| p.m. 12-18 |
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| evening 18-24 |
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Last updated: Mon 06 May 05:07 EDT
| Nearby Forecast Locations - Decatur | Distance |
| Taylorville | 52.1 km |
| Lincoln | 53.2 km |
| Champaign | 54.5 km |
| Mattoon | 63.4 km |
| Rantoul | 80.1 km |
Scattered clouds and sunny spells; both will be present in the coming days.
But thunderstorms are likely on Tuesday.
The daily high falls from 28 degrees on Wednesday to 16 degrees on Thursday.
On Tuesday a fresh wind from the southwest.
Forecast
Decatur
