National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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Current Conditions

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Clinton IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 88 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 71 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 90 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 72 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 91 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 73 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 91 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 71 °F

Sunday

Sunny

Sunny

High: 92 °F

Detailed Forecast

  • Today A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88. Southwest wind 3 to 7 mph.
  • Tonight A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 5 to 7 mph.
  • Thursday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind 6 to 9 mph.
  • Thursday Night Partly cloudy, with a low around 72. South southwest wind around 6 mph.
  • Friday Mostly sunny, with a high near 91. Southwest wind 6 to 8 mph.
  • Friday Night Partly cloudy, with a low around 73.
  • Saturday A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Saturday Night Partly cloudy, with a low around 71.
  • Sunday Sunny, with a high near 92.
  • Sunday Night Partly cloudy, with a low around 70.
  • Monday Mostly sunny, with a high near 89.
  • Monday Night Partly cloudy, with a low around 68.
  • Tuesday Partly sunny, with a high near 87.