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

5°F

-15°C

Humidity 72%
Wind Speed NW 3 mph
Barometer 30.36 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 8:20 am CST
Extended Forecast for

Compton IL

  • Today

    Today: Mostly sunny, with a high near 14. Wind chill values as low as -11. North northwest wind around 5 mph.

    High: 14 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values as low as -14. North northwest wind 5 to 10 mph.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of snow showers after 9am. Mostly sunny, with a high near 16. Wind chill values as low as -14. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 16 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. Wind chill values as low as -13. North northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 22. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 14. Wind chill values as low as -11. North northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 0. Wind chill values as low as -14. North northwest wind 5 to 10 mph.
Friday
A 20 percent chance of snow showers after 9am. Mostly sunny, with a high near 16. Wind chill values as low as -14. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 4. Wind chill values as low as -13. North northwest wind around 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 22. North northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 6.
Sunday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 26.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Compton IL
 41.71°N 89.09°W
Last Update:
5:41 am CST Jan 29, 2026
Forecast Valid:
8am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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