National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
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Hazardous Weather Conditions

Current Conditions

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Effingham IL

7 Day Forecast

For More Weather Information:

Lincoln, IL Local Forecast Office

Overnight

Areas Fog

Areas
Fog

Low: 63 °F

Wednesday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 86 °F

Wednesday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 70 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 90 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 72 °F

Friday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 88 °F

Friday
Night

Thunderstorms Likely Chance for Measurable Precipitation 60%

Thunderstorms
Likely

Low: 65 °F

Saturday

Mostly Cloudy

Mostly
Cloudy

High: 77 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 57 °F

Detailed Forecast

  • Overnight Areas of fog. Otherwise, clear, with a low around 63. Calm wind.
  • Wednesday A 30 percent chance of showers and thunderstorms after 1pm. Areas of fog before 7am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
  • Wednesday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 7 mph.
  • Thursday Mostly sunny, with a high near 90. Heat index values as high as 101. South wind 6 to 13 mph, with gusts as high as 17 mph.
  • Thursday Night Partly cloudy, with a low around 72. South southwest wind around 8 mph.
  • Friday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
  • Friday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
  • Saturday Mostly cloudy, with a high near 77.
  • Saturday Night Mostly cloudy, with a low around 57.
  • Sunday Mostly sunny, with a high near 76.
  • Sunday Night Mostly clear, with a low around 55.
  • Monday Sunny, with a high near 78.
  • Monday Night Partly cloudy, with a low around 60.
  • Tuesday Mostly cloudy, with a high near 79.