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

Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Muscatine (KMUT)

Lat: 41.37°NLon: 91.15°WElev: 548ft.

Fair

0°F

-18°C

Humidity 28%
Wind Speed N 13 mph
Barometer 30.80 in
Dewpoint -26°F (-32°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 23 Jan 2:55 pm CST
Extended Forecast for

Illinois City IL

Cold Weather Advisory until January 24, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 24, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • This Afternoon

    High: -1 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -8. Wind chill values as low as -25. North wind 5 to 10 mph.

    Low: -8 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 3pm. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -20. East wind around 5 mph.

    High: 6 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Cloudy, with a low around 3. Wind chill values as low as -10. Northeast wind around 5 mph. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 13.

    High: 13 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near -1. Wind chill values as low as -20. North wind around 10 mph.
Tonight
Mostly cloudy, with a low around -8. Wind chill values as low as -25. North wind 5 to 10 mph.
Saturday
A 40 percent chance of snow, mainly after 3pm. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -20. East wind around 5 mph.
Saturday Night
A 50 percent chance of snow. Cloudy, with a low around 3. Wind chill values as low as -10. Northeast wind around 5 mph. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 13.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Sunny, with a high near 12.
Monday Night
Mostly clear, with a low around 6.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Partly sunny, with a high near 17.
Wednesday Night
Partly cloudy, with a low around 1.
Thursday
Mostly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Illinois City IL
 41.39°N 90.89°W (Elev. 702 ft)
Last Update:
2:26 pm CST Jan 23, 2026
Forecast Valid:
3pm CST Jan 23, 2026-6pm CST Jan 29, 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