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

Hazardous Weather Conditions

Current conditions at

Olney-Noble Airport (KOLY)

Lat: 38.72°NLon: 88.18°WElev: 479ft.

Overcast

30°F

-1°C

Humidity 64%
Wind Speed S 9 mph
Barometer 29.74 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 16 Jan 5:15 am CST
Extended Forecast for

Olney IL

  • Today

    Today: A chance of snow showers before noon, then a chance of rain showers between noon and 5pm. Mostly cloudy, with a high near 42. West southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow
    Showers then
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers between 10pm and midnight. Mostly cloudy, with a low around 23. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 28. West wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 12. Wind chill values between 5 and 10. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. South southwest wind 9 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.

    Low: 12 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 20. West northwest wind 9 to 18 mph, with gusts as high as 25 mph.

    High: 20 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers before noon, then a chance of rain showers between noon and 5pm. Mostly cloudy, with a high near 42. West southwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of snow showers between 10pm and midnight. Mostly cloudy, with a low around 23. West wind 8 to 10 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 28. West wind 9 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 12. Wind chill values between 5 and 10. West northwest wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 27. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 12. South southwest wind 9 to 15 mph becoming west northwest after midnight. Winds could gust as high as 23 mph.
M.L.King Day
Sunny, with a high near 20. West northwest wind 9 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Partly sunny, with a high near 39.
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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:
3:36 am CST Jan 16, 2026
Forecast Valid:
5am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
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