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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

-6°F

-21°C

Humidity 95%
Wind Speed Calm
Barometer 30.40 in
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Last update 30 Jan 7:15 am CST
Extended Forecast for

North Henderson IL

  • Today

    Today: A chance of flurries between 11am and 5pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 15. Wind chill values as low as -10. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 15 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -10. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22. Wind chill values as low as -10. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 5. Wind chill values as low as -5. Calm wind becoming southwest around 5 mph after midnight.

    Low: 5 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
A chance of flurries between 11am and 5pm, then a slight chance of snow after 5pm. Partly sunny, with a high near 15. Wind chill values as low as -10. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -10. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 22. Wind chill values as low as -10. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 5. Wind chill values as low as -5. Calm wind becoming southwest around 5 mph after midnight.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 32.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Henderson IL
 41.1°N 90.47°W (Elev. 764 ft)
Last Update:
5:22 am CST Jan 30, 2026
Forecast Valid:
7am CST Jan 30, 2026-6pm CST Feb 5, 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