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.

Fair

73°F

23°C

Humidity 31%
Wind Speed SE 15 mph
Barometer 30.16 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Apr 4:30 pm CDT
Extended Forecast for

Olney IL

  • Tonight

    Tonight: Mostly clear, with a low around 53. South southeast wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. South southwest wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers after 1pm. Partly sunny, with a high near 74. South southwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 50. North northwest wind around 6 mph becoming northeast after midnight.

    Low: 50 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 72. East wind around 7 mph.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58. East wind 5 to 7 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 53. South southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 77. South southwest wind 11 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 55. South wind 7 to 10 mph, with gusts as high as 18 mph.
Friday
A 50 percent chance of showers after 1pm. Partly sunny, with a high near 74. South southwest wind 10 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50. North northwest wind around 6 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 72. East wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 58. East wind 5 to 7 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 66.
Monday
Showers likely before 1pm. Mostly cloudy, with a high near 79. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 67.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 71.
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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:
4:37 pm CDT Apr 8, 2026
Forecast Valid:
4pm CDT Apr 8, 2026-6pm CDT Apr 15, 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