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Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast

31°F

-1°C

Humidity 79%
Wind Speed W 8 mph
Barometer 30.00 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 3 Dec 12:15 pm CST
Extended Forecast for

West Brooklyn IL

  • This Afternoon

    This Afternoon: Snow likely, possibly mixed with freezing rain, mainly before 3pm. Cloudy, with a high near 31. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.

    High: 31 °F

    Wintry Mix
    Likely

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around -1. Wind chill values as low as -12. North northwest wind 10 to 15 mph.

    Low: -1 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny and cold, with a high near 9. Wind chill values as low as -14. North northwest wind around 5 mph becoming calm in the morning.

    High: 9 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -5. Wind chill values as low as -14. Light south wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 15 mph.

    Low: -5 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 25. South southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely, possibly mixed with freezing rain, mainly before 3pm. Cloudy, with a high near 31. North northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around -1. Wind chill values as low as -12. North northwest wind 10 to 15 mph.
Thursday
Sunny and cold, with a high near 9. Wind chill values as low as -14. North northwest wind around 5 mph becoming calm in the morning.
Thursday Night
Mostly clear, with a low around -5. Wind chill values as low as -14. Light south wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 25. South southwest wind around 10 mph, with gusts as high as 15 mph.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 27.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 21.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Partly sunny, with a high near 21.
Monday Night
A chance of snow. Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Brooklyn IL
 41.69°N 89.15°W
Last Update:
1:06 pm CST Dec 3, 2025
Forecast Valid:
1pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation