7-Day Forecast 39.86°N 88.94°W (Text-Only)
NWS Forecast for: Decatur IL
Issued by: National Weather Service Lincoln, IL
Last Update: 3:41 am CDT May 29, 2024




Today: Mostly sunny, with a high near 74. North wind 7 to 9 mph, with gusts as high as 15 mph.

Tonight: Mostly clear, with a low around 50. North wind around 6 mph becoming east northeast after midnight.

Thursday: Sunny, with a high near 75. East wind around 7 mph.

Thursday Night: Mostly clear, with a low around 53. East southeast wind around 8 mph, with gusts as high as 15 mph.

Friday: Sunny, with a high near 77. Southeast wind 9 to 11 mph, with gusts as high as 18 mph.

Friday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 57. East southeast wind 8 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.

Saturday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. South southeast wind around 11 mph, with gusts as high as 17 mph. Chance of precipitation is 50%.

Saturday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 61.

Sunday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 80.

Sunday Night: Partly cloudy, with a low around 64.

Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 85.

Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 83.



Decatur IL
 39.86°N 88.94°W (Elev. 682 ft)

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