Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Partly Cloudy and Breezy

63°F

17°C

Humidity 77%
Wind Speed S 23 G 32 mph
Barometer 29.38 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 8 Jan 9:00 pm CST
Extended Forecast for

Illinois Valley Rgnl-Walter A Duncan Field Airport IL

  • Tonight

    Tonight: A chance of rain and thunderstorms before 2am, then a slight chance of showers between 2am and 5am.  Mostly cloudy, with a low around 42. Breezy, with a south wind 20 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 46. Breezy, with a west wind 15 to 25 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 46 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain and snow after midnight.  Mostly cloudy, with a low around 33. Calm wind becoming west northwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon.  Partly sunny, with a high near 36. West northwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%.

    High: 36 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight.  Mostly cloudy, with a low around 20. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Blustery.

    High: 30 °F

    Partly Sunny
    and Blustery
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 2am, then a slight chance of showers between 2am and 5am. Mostly cloudy, with a low around 42. Breezy, with a south wind 20 to 25 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 46. Breezy, with a west wind 15 to 25 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 33. Calm wind becoming west northwest around 5 mph after midnight. Chance of precipitation is 20%.
Saturday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon. Partly sunny, with a high near 36. West northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 30. Blustery.
Sunday Night
Mostly clear, with a low around 23.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 45.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 30.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley Rgnl-Walter A Duncan Field Airport IL
 41.34°N 89.14°W
8:46 pm CST Jan 8, 2026
9pm CST Jan 8, 2026-6pm CST Jan 15, 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