Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

16°F

-9°C

Humidity 76%
Wind Speed W 14 G 23 mph
Barometer 30.28 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 29 Dec 6:55 pm CST
Extended Forecast for

La Salle IL

  • Tonight

    Tonight: A chance of flurries before 10pm.  Mostly cloudy, with a low around 12. Wind chill values as low as -2. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A 20 percent chance of snow after 3pm.  Increasing clouds, with a high near 29. Wind chill values as low as zero. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 29 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. West northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after noon.  Cloudy, with a high near 33. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, with a low around 12. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Chance Snow
    then Partly
    Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries before 10pm. Mostly cloudy, with a low around 12. Wind chill values as low as -2. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of snow after 3pm. Increasing clouds, with a high near 29. Wind chill values as low as zero. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 26. West northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow after noon. Cloudy, with a high near 33. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 12. North northwest wind around 10 mph, with gusts as high as 20 mph.
New Year's Day
Mostly sunny, with a high near 23.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
La Salle IL
 41.34°N 89.09°W
5:51 pm CST Dec 29, 2025
7pm CST Dec 29, 2025-6pm CST Jan 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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