Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

85°F

29°C

Humidity 61%
Wind Speed S 8 mph
Barometer 29.99 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 22 Jun 8:35 pm CDT
Extended Forecast for

5 Miles WNW Henry IL

Heat Advisory June 22, 08:49pm until June 26, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 22, 08:49pm until June 26, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Tonight

    Low: 76 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 96. Heat index values as high as 101. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 74. South southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 74 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 94. Southwest wind 5 to 8 mph.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 72. South wind 3 to 6 mph.

    Low: 72 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 94. Southwest wind 5 to 7 mph.

    High: 94 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 74. South southwest wind around 6 mph.

    Low: 74 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 94.

    High: 94 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 76. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny and hot, with a high near 96. Heat index values as high as 101. Southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Increasing clouds, with a low around 74. South southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Southwest wind 5 to 8 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind 3 to 6 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 74. South southwest wind around 6 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Henry IL
 41.13°N 89.45°W (Elev. 597 ft)
8:25 pm CDT Jun 22, 2025
8pm CDT Jun 22, 2025-6pm CDT Jun 29, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database