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

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Fair

22°F

-6°C

Humidity 76%
Wind Speed N 10 mph
Barometer 30.39 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 4 Dec 8:10 am CST
Extended Forecast for

Olney IL

  • Today

    Today: Mostly sunny, with a high near 26. North northeast wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy freezing fog after 7pm. Partly cloudy, with a low around 14. North northeast wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Sunny, with a high near 36. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. Southwest wind 3 to 6 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 38. Light and variable wind becoming west southwest around 5 mph.

    High: 38 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25. Calm wind becoming northeast around 6 mph after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 35. North northeast wind 6 to 9 mph, with gusts as high as 15 mph.

    High: 35 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 26. North northeast wind 6 to 11 mph, with gusts as high as 18 mph.
Tonight
Patchy freezing fog after 7pm. Partly cloudy, with a low around 14. North northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 36. Calm wind becoming south southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 25. Southwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 38. Light and variable wind becoming west southwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 25. Calm wind becoming northeast around 6 mph after midnight.
Sunday
Mostly cloudy, with a high near 35. North northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olney IL
 38.73°N 88.09°W (Elev. 446 ft)
Last Update:
6:36 am CST Dec 4, 2025
Forecast Valid:
8am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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