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.

Overcast

49°F

9°C

Humidity 74%
Wind Speed E 7 mph
Barometer 29.85 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Nov 12:15 pm CST
Extended Forecast for

McNabb IL

  • This Afternoon

    This Afternoon: Rain, mainly after 2pm. High near 47. Northeast wind around 5 mph. Chance of precipitation is 100%.

    High: 47 °F

    Rain

  • Tonight

    Tonight: Rain and snow, becoming all snow after 1am. Low around 30. Blustery, with a northeast wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 30 °F

    Blustery.
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 36 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 54. Breezy.

    High: 54 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Rain, mainly after 2pm. High near 47. Northeast wind around 5 mph. Chance of precipitation is 100%.
Tonight
Rain and snow, becoming all snow after 1am. Low around 30. Blustery, with a northeast wind 10 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 36. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
A 30 percent chance of snow, mainly before midnight. Partly cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 23.
Veterans Day
Partly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 54. Breezy.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McNabb IL
 41.17°N 89.21°W (Elev. 673 ft)
Last Update:
9:01 am CST Nov 8, 2025
Forecast Valid:
12pm CST Nov 8, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation