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

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Overcast

28°F

-2°C

Humidity 70%
Wind Speed W 12 mph
Barometer 30.45 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 11 Jan 3:15 pm CST
Extended Forecast for

Benson IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 32. West southwest wind around 11 mph, with gusts as high as 18 mph.

    High: 32 °F

    Mostly Cloudy

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 43. West southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 32. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 37 mph.

    High: 37 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Blustery.

    Low: 14 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 32. West southwest wind around 11 mph, with gusts as high as 18 mph.
Tonight
Increasing clouds, with a low around 25. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Monday Night
Increasing clouds, with a low around 32. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 51. Southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 14. Blustery.
Thursday
Sunny, with a high near 28.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly cloudy, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Benson IL
 40.84°N 89.11°W (Elev. 748 ft)
Last Update:
3:17 pm CST Jan 11, 2026
Forecast Valid:
3pm CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation