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.

Fair

9°F

-13°C

Humidity 61%
Wind Speed N 5 mph
Barometer 30.33 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 4 Dec 4:35 pm CST
Extended Forecast for

3 Miles ENE McNabb IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 13. Calm wind.

    High: 13 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, increasing clouds, with a temperature falling to near -3 by 9pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -15. Calm wind becoming south around 5 mph in the evening.

    Low: -3 °F⇑

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as -5. South wind around 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely after midnight. Cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Cloudy then
    Snow Likely

  • Sunday

    Sunday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 23.

    High: 23 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 13. Calm wind.
Tonight
Patchy fog after 9pm. Otherwise, increasing clouds, with a temperature falling to near -3 by 9pm, then rising to around 6 during the remainder of the night. Wind chill values as low as -15. Calm wind becoming south around 5 mph in the evening.
Friday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 30. Wind chill values as low as -5. South wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 21. Southwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Snow likely after midnight. Cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 23.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 22.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
A 50 percent chance of snow. Cloudy, with a low around 28.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE McNabb IL
 41.19°N 89.15°W (Elev. 741 ft)
Last Update:
3:56 pm CST Dec 4, 2025
Forecast Valid:
4pm CST Dec 4, 2025-6pm CST Dec 10, 2025
 
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Additional Resources

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Chance of Precipitation