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.

Light Snow

22°F

-6°C

Humidity 74%
Wind Speed SW 8 mph
Barometer 30.13 in
Dewpoint 15°F (-9°C)
Visibility 7.00 mi
Wind Chill13°F (-11°C)
Last update 1 Feb 9:35 pm CST
Extended Forecast for

3 Miles NW Eureka IL

  • Tonight

    Tonight: A 50 percent chance of snow, mainly before 1am. Cloudy, with a low around 19. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 29. West northwest wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 17. Light and variable wind.

    Low: 17 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 29. North northeast wind 3 to 7 mph.

    High: 29 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. North wind 3 to 6 mph.

    Low: 10 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28. Northwest wind 3 to 6 mph.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. West northwest wind 3 to 5 mph.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly before 1am. Cloudy, with a low around 19. South southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 29. West northwest wind 6 to 10 mph, with gusts as high as 15 mph.
Monday Night
Increasing clouds, with a low around 17. Light and variable wind.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 29. North northeast wind 3 to 7 mph.
Tuesday Night
Mostly clear, with a low around 10. North wind 3 to 6 mph.
Wednesday
Sunny, with a high near 28. Northwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 14. West northwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Eureka IL
 40.76°N 89.29°W (Elev. 741 ft)
Last Update:
9:36 pm CST Feb 1, 2026
Forecast Valid:
9pm CST Feb 1, 2026-6pm CST Feb 8, 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