Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

12°F

-11°C

Humidity 51%
Wind Speed N 3 mph
Barometer 30.35 in
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 12:15 pm CST
Extended Forecast for

3 Miles WNW Putnam IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 16. North wind around 5 mph becoming calm.

    High: 16 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. Calm wind becoming northwest around 5 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of snow, mainly after 4pm.  Increasing clouds, with a high near 16. Wind chill values as low as -10. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 16 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 5. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 18.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 16. North wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around -1. Calm wind becoming northwest around 5 mph.
Friday
A 30 percent chance of snow, mainly after 4pm. Increasing clouds, with a high near 16. Wind chill values as low as -10. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 5. Wind chill values as low as -10. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 23.
Saturday Night
Mostly clear, with a low around 5.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 30.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Putnam IL
 41.2°N 89.44°W (Elev. 600 ft)
12:26 pm CST Jan 29, 2026
12pm CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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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