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Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair and Breezy

61°F

16°C

Humidity 83%
Wind Speed SW 24 G 31 mph
Barometer 29.39 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 8 Jan 9:58 pm CST
Extended Forecast for

Spring Valley IL

  • Tonight

    Tonight: A 50 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Partly sunny, with a steady temperature around 44. Breezy, with a west wind 15 to 20 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon. Partly sunny, with a high near 39. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

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

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 35 mph.
Friday
Partly sunny, with a steady temperature around 44. Breezy, with a west wind 15 to 20 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Calm wind.
Saturday
A chance of rain and snow before 9am, then a chance of snow between 9am and noon, then a chance of rain and snow after noon. Partly sunny, with a high near 39. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 23.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Valley IL
 41.32°N 89.23°W (Elev. 466 ft)
Last Update:
8:22 pm CST Jan 8, 2026
Forecast Valid:
10pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation