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

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

27°F

-3°C

Humidity 73%
Wind Speed W 8 mph
Barometer 30.20 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Nov 11:35 pm CST
Extended Forecast for

McNabb IL

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Southwest wind 5 to 10 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Cloudy through mid morning, then gradual clearing, with a high near 46. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 46 °F

    Gradual
    Clearing and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

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

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 23. Southwest wind 5 to 10 mph.
Veterans Day
Cloudy through mid morning, then gradual clearing, with a high near 46. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 53. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 72.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 52.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 62.
Sunday Night
A 40 percent chance of rain. Partly cloudy, with a low around 37.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McNabb IL
 41.17°N 89.21°W (Elev. 673 ft)
Last Update:
11:46 pm CST Nov 10, 2025
Forecast Valid:
11pm CST Nov 10, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation