National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast and Breezy

42°F

6°C

Humidity 72%
Wind Speed SW 22 G 25 mph
Barometer 29.34 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Dec 11:35 pm CST
Extended Forecast for

Oglesby IL

  • Tonight

    Tonight: Rain likely, mainly before midnight. Cloudy, with a low around 31. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Snow, mainly before noon. Temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 33 °F⇓

    Breezy. Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 15. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 25. West northwest wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 10 mph.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. The snow could be heavy at times. Cloudy, with a low around 22. Southeast wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Heavy Snow

  • Friday

    Friday: A 30 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 12.

    High: 12 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7.

    Low: -7 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before midnight. Cloudy, with a low around 31. Breezy, with a west wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Snow, mainly before noon. Temperature falling to around 26 by 5pm. Breezy, with a north northwest wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 15. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 25. West northwest wind around 5 mph becoming south southeast in the afternoon. Winds could gust as high as 10 mph.
Thursday Night
Snow likely, mainly before midnight. The snow could be heavy at times. Cloudy, with a low around 22. Southeast wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 12.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Sunny and cold, with a high near 5.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Partly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oglesby IL
 41.3°N 89.09°W
Last Update:
11:41 pm CST Dec 9, 2025
Forecast Valid:
11pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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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