National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Overcast

66°F

19°C

Humidity 45%
Wind Speed W 7 mph
Barometer 29.87 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 May 10:55 pm CDT
Extended Forecast for

Henry IL

  • Tonight

    Tonight: Clear, with a low around 52. Northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68. North northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Showers likely after 1am. Mostly cloudy, with a low around 54. South southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly clear, with a low around 59. South wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 52. Northwest wind around 10 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 68. North northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 43. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 73. Calm wind becoming south southeast around 6 mph in the afternoon.
Thursday Night
Showers likely after 1am. Mostly cloudy, with a low around 54. South southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 82. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Friday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 59. South wind 3 to 7 mph. Winds could gust as high as 16 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 88.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Breezy.
Monday Night
Showers likely. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers. Partly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Henry IL
 41.13°N 89.39°W (Elev. 538 ft)
Last Update:
10:36 pm CDT May 12, 2026
Forecast Valid:
11pm CDT May 12, 2026-6pm CDT May 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation