National Weather Service United States Department of Commerce

Flash flooding possible across parts of central Plains and Upper Midwest

Heavy rain is forecast from the central Plains into the Upper Midwest and will bring a threat of flash flooding to these regions Thursday into Friday. The heaviest rain on Thursday is expected from northern Kansas across eastern Nebraska, Iowa and southeastern Minnesota into Wisconsin.
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Hazardous Weather Conditions

Current Conditions

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3 Miles WSW Dewitt IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

Tonight

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 68 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

High: 86 °F

Friday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 69 °F

Saturday

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

High: 83 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 68 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 84 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 71 °F

Labor
Day

Thunderstorms Likely

Thunderstorms
Likely

High: 83 °F

Monday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 67 °F

Detailed Forecast

  • Tonight A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 68. East southeast wind around 7 mph.
  • Friday A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 86. South wind 7 to 11 mph.
  • Friday Night A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 7 to 9 mph.
  • Saturday Showers and thunderstorms likely, mainly before 1pm. Mostly cloudy, with a high near 83. Southwest wind 7 to 13 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
  • Saturday Night Mostly cloudy, with a low around 68. South southwest wind 5 to 7 mph.
  • Sunday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
  • Labor Day Showers and thunderstorms likely. Mostly cloudy, with a high near 83.
  • 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.
  • Tuesday Night Partly cloudy, with a low around 64.
  • Wednesday Mostly sunny, with a high near 84.
  • Wednesday Night Partly cloudy, with a low around 66.
  • Thursday Mostly sunny, with a high near 86.