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

17°F

-8°C

Humidity 72%
Wind Speed NW 13 mph
Barometer 30.48 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 23 Feb 4:35 am CST
Extended Forecast for

Oglesby IL

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around 15. Wind chill values as low as 1. North northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Chance
    Flurries

  • Monday

    Monday: A chance of flurries before noon. Partly sunny, with a high near 30. Wind chill values as low as zero. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 30 °F

    Chance
    Flurries

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 15 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow before noon. Partly sunny, with a high near 38.

    High: 38 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

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

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 15. Wind chill values as low as 1. North northwest wind around 15 mph, with gusts as high as 25 mph.
Monday
A chance of flurries before noon. Partly sunny, with a high near 30. Wind chill values as low as zero. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 17. Light and variable wind becoming south 5 to 10 mph after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 44. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 22. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A chance of snow before noon. Partly sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 30.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A chance of snow. Partly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oglesby IL
 41.32°N 89.06°W
Last Update:
3:41 am CST Feb 23, 2026
Forecast Valid:
4am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation