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

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fog/Mist

16°F

-9°C

Humidity 90%
Wind Speed W 7 mph
Barometer 30.01 in
Dewpoint 14°F (-10°C)
Visibility 4.00 mi
Wind Chill6°F (-14°C)
Last update 2 Dec 4:55 am CST
Extended Forecast for

3 Miles ENE McNabb IL

  • Today

    Today: Areas of freezing fog before 8am. Partly sunny, with a high near 23. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 23 °F

    Areas
    Freezing Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 23 during the remainder of the night. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 17 °F⇑

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 32. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -2. Wind chill values as low as -15. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: -2 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 11.

    High: 11 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -5.

    Low: -5 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

Detailed Forecast

Today
Areas of freezing fog before 8am. Partly sunny, with a high near 23. Northwest wind around 5 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a temperature falling to near 17 by 9pm, then rising to around 23 during the remainder of the night. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 32. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -2. Wind chill values as low as -15. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 11.
Thursday Night
Mostly clear, with a low around -5.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 27.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE McNabb IL
 41.19°N 89.15°W (Elev. 741 ft)
Last Update:
4:51 am CST Dec 2, 2025
Forecast Valid:
5am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation