NWS Forecast for: Sumner IL
Issued by: National Weather Service Lincoln, IL
Last Update: 12:38 am CDT Jul 29, 2021




Overnight: Partly cloudy, with a low around 73. South southwest wind 3 to 5 mph.

Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 110. West wind 5 to 14 mph, with gusts as high as 20 mph.

Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 68. West northwest wind 7 to 9 mph becoming north after midnight. Winds could gust as high as 17 mph.

Friday: Mostly sunny, with a high near 85. North northeast wind 6 to 9 mph, with gusts as high as 15 mph.

Friday Night: Partly cloudy, with a low around 64. North northeast wind around 6 mph becoming calm in the evening.

Saturday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Calm wind becoming south southwest around 5 mph in the afternoon.

Saturday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Calm wind.

Sunday: Mostly sunny, with a high near 82.

Sunday Night: Clear, with a low around 58.

Monday: Sunny, with a high near 80.

Monday Night: Mostly clear, with a low around 60.

Tuesday: Sunny, with a high near 81.

Tuesday Night: Mostly clear, with a low around 60.

Wednesday: Sunny, with a high near 84.



Sumner IL
 38.72°N 87.87°W (Elev. 479 ft)

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