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

14°F

-10°C

Humidity 79%
Wind Speed N 5 mph
Barometer 30.42 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 31 Jan 10:20 pm CST
Extended Forecast for

Oglesby IL

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as 1. Northwest wind around 5 mph becoming southwest after midnight.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 26. Wind chill values as low as zero. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely before midnight. Mostly cloudy, with a steady temperature around 21. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. North northwest wind around 5 mph, with gusts as high as 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values as low as 1. Northwest wind around 5 mph becoming southwest after midnight.
Sunday
A 40 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 26. Wind chill values as low as zero. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Snow likely before midnight. Mostly cloudy, with a steady temperature around 21. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 31. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 17. North northwest wind around 5 mph, with gusts as high as 10 mph.
Tuesday
Mostly sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly 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:
9:36 pm CST Jan 31, 2026
Forecast Valid:
10pm CST Jan 31, 2026-6pm CST Feb 7, 2026
 
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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