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.

Fair

1°F

-17°C

Humidity 74%
Wind Speed Calm
Barometer 30.30 in
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Last update 29 Jan 12:55 am CST
Extended Forecast for

Benson IL

  • Overnight

    Overnight: Partly cloudy, with a low around 0. Wind chill values between -5 and -10. North wind around 5 mph.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 16. Wind chill values between -10 and zero. North wind 3 to 6 mph.

    High: 16 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Wind chill values between -6 and -11. North northwest wind around 5 mph becoming calm.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 17. Wind chill values between -1 and -11. North wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 17 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. North wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 0. Wind chill values between -5 and -10. North wind around 5 mph.
Thursday
Mostly cloudy, with a high near 16. Wind chill values between -10 and zero. North wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around -1. Wind chill values between -6 and -11. North northwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 17. Wind chill values between -1 and -11. North wind 5 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 3. North wind 10 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 21. North northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 4. Northwest wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Monday
Mostly cloudy, with a high near 31.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
A chance of snow. Cloudy, with a low around 21.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Benson IL
 40.86°N 89.14°W (Elev. 735 ft)
Last Update:
12:36 am CST Jan 29, 2026
Forecast Valid:
1am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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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