Severe Thunderstorms and Heavy Rain in the Central Plains and Midwest; Heat Pushes into the South and East

Scattered severe thunderstorms capable of large hail in excess of two inches, strong tornadoes, and damaging wind gusts are likely across parts of the Upper Mississippi Valley and Midwest this evening. Heavy to excessive rainfall may bring a flooding threat to portions of the Central Plains to the Midwest through Thursday. The heatwave in the Central U.S. will begin to push South and East Thursday Read More >

Current conditions at

Fort Madison Municipal Airport (KFSW)

Lat: 40.66°NLon: 91.33°WElev: 719ft.

Thunderstorm in Vicinity Rain

70°F

21°C

Humidity 94%
Wind Speed Vrbl 3 mph
Barometer 29.70 in
Dewpoint 68°F (20°C)
Visibility 8.00 mi
Last update 10 Jun 8:55 pm CDT
Extended Forecast for

Carthage IL

Flood Watch June 10, 09:08pm until June 11, 11:00am
Tornado Watch June 10, 09:08pm until June 10, 11:00pm
Flash Flood Warning until June 11, 02:00am
Severe T-storm Warning June 10, 09:08pm until June 10, 09:45pm
Click here for hazard details and duration
Flood Watch
...
Flash Flood Warning
...
  •  
    Flood Watch June 10, 09:08pm until June 11, 11:00am
    Tornado Watch June 10, 09:08pm until June 10, 11:00pm
    Flash Flood Warning until June 11, 02:00am
    Severe T-storm Warning June 10, 09:08pm until June 10, 09:45pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 69 °F

    T-storms then
    Chance
    T-storms

  • Thursday

    Thursday: Occasional showers and thunderstorms, mainly after 4pm. Some of the storms could produce heavy rainfall.  High near 87. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 87 °F

    Heavy Rain
    then Heavy
    Rain and
    Breezy

  • Thursday Night

    Thursday Night: Occasional showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall.  Low around 58. West wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Low: 58 °F

    Heavy Rain
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 82. West wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 85.

    High: 85 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 1am, then showers likely.  Low around 63. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Tonight
Occasional showers and thunderstorms, mainly before 1am. Low around 69. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Occasional showers and thunderstorms, mainly after 4pm. Some of the storms could produce heavy rainfall. High near 87. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Occasional showers and thunderstorms, mainly before 8pm. Some of the storms could produce heavy rainfall. Low around 58. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Friday
Sunny, with a high near 82. West wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 61.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 85.
Saturday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 63. Chance of precipitation is 80%.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Carthage IL
 40.43°N 91.13°W (Elev. 676 ft)
8:57 pm CDT Jun 10, 2026
9pm CDT Jun 10, 2026-6pm CDT Jun 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

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