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

38°F

3°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 29.93 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Feb 7:55 am CST
Extended Forecast for

2 Miles NE Grand Ridge IL

  • Today

    Today: Mostly cloudy, with a high near 60. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a steady temperature around 54. Breezy, with a south southeast wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 65. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 65 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.

    Low: 42 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, with thunderstorms also possible after 3pm. Partly sunny, with a high near 64. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 64 °F

    Slight Chance
    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%.

    Low: 35 °F

    Rain Likely
    and Breezy

  • Friday

    Friday: A 20 percent chance of rain before noon. Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Breezy.
    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 60. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Mostly cloudy, with a steady temperature around 54. Breezy, with a south southeast wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.
Wednesday
Sunny, with a high near 65. Breezy, with a west southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 42. West southwest wind 5 to 10 mph becoming east southeast after midnight. Winds could gust as high as 15 mph.
Thursday
A chance of rain, with thunderstorms also possible after 3pm. Partly sunny, with a high near 64. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly before midnight. Partly cloudy, with a low around 35. Breezy. Chance of precipitation is 60%.
Friday
A 20 percent chance of rain before noon. Partly sunny, with a high near 43. Breezy.
Friday Night
Mostly clear, with a low around 26.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Grand Ridge IL
 41.24°N 88.8°W
Last Update:
4:11 am CST Feb 17, 2026
Forecast Valid:
8am CST Feb 17, 2026-6pm CST Feb 23, 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