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

22°F

-6°C

Humidity 49%
Wind Speed N 7 mph
Barometer 30.30 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 29 Jan 4:55 pm CST
Extended Forecast for

Olney IL

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Cloudy, with a high near 24. North northeast wind around 5 mph.

    High: 24 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 9pm, then a chance of flurries between 9pm and 11pm. Mostly cloudy, with a low around 4. Wind chill values between -4 and 1. North wind around 6 mph. Chance of precipitation is 20%.

    Low: 4 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 17. Wind chill values between -7 and 3. North wind 6 to 11 mph, with gusts as high as 16 mph.

    High: 17 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3. Wind chill values between -1 and -11. North wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 3. West northwest wind 3 to 7 mph.

    Low: 3 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 25. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 25 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Cloudy, with a high near 24. North northeast wind around 5 mph.
Tonight
A slight chance of snow before 9pm, then a chance of flurries between 9pm and 11pm. Mostly cloudy, with a low around 4. Wind chill values between -4 and 1. North wind around 6 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 17. Wind chill values between -7 and 3. North wind 6 to 11 mph, with gusts as high as 16 mph.
Friday Night
Mostly cloudy, with a low around 3. Wind chill values between -1 and -11. North wind 9 to 11 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 18. North northwest wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 3. West northwest wind 3 to 7 mph.
Sunday
Sunny, with a high near 25. Light and variable wind becoming southwest around 6 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Mostly cloudy, with a high near 32.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of snow. Cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Olney IL
 38.73°N 88.09°W (Elev. 446 ft)
Last Update:
4:22 pm CST Jan 29, 2026
Forecast Valid:
5pm CST Jan 29, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
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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