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

48°F

9°C

Humidity 99%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 47°F (8°C)
Visibility 1.25 mi
Last update 25 Nov 12:35 am CST
Extended Forecast for

3 Miles ENE McNabb IL

  • Overnight

    Overnight: Rain, mainly before 2am, then rain with patchy drizzle after 2am. Patchy fog. Low around 46. Southeast wind around 5 mph becoming calm. Chance of precipitation is 90%.

    Low: 46 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: Rain likely, mainly before 8am. Areas of fog before noon. Otherwise, cloudy, with a high near 53. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely
    and Areas Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 38 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 33. Breezy.

    High: 33 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Chance Snow
    then Snow
    Likely

Detailed Forecast

Overnight
Rain, mainly before 2am, then rain with patchy drizzle after 2am. Patchy fog. Low around 46. Southeast wind around 5 mph becoming calm. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Areas of fog before noon. Otherwise, cloudy, with a high near 53. Light and variable wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 32. Breezy, with a west wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Wednesday
Mostly cloudy, with a high near 38. Breezy, with a west wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 23. Breezy.
Thanksgiving Day
Mostly sunny, with a high near 33. Breezy.
Thursday Night
Mostly clear, with a low around 17.
Friday
Mostly sunny, with a high near 32.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 26. Chance of precipitation is 50%.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 36.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 37.
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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:
12:36 am CST Nov 25, 2025
Forecast Valid:
12am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation