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.

Overcast

68°F

20°C

Humidity 64%
Wind Speed NE 7 mph
Barometer 30.16 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 22 Sep 2:10 pm CDT
Extended Forecast for

3 Miles S Olney IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 73. North northeast wind around 11 mph, with gusts as high as 16 mph.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. North northeast wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Scattered sprinkles before 9am. Mostly cloudy, with a high near 73. North wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 73 °F

    Scattered
    Sprinkles

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 58. North northeast wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 77. Northeast wind 5 to 8 mph.

    High: 77 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. East northeast wind 3 to 6 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78. East northeast wind 5 to 8 mph.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 73. North northeast wind around 11 mph, with gusts as high as 16 mph.
Tonight
Mostly cloudy, with a low around 61. North northeast wind 7 to 10 mph, with gusts as high as 17 mph.
Wednesday
Scattered sprinkles before 9am. Mostly cloudy, with a high near 73. North wind 7 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 58. North northeast wind 5 to 9 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 77. Northeast wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 57. East northeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 78. East northeast wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Olney IL
 38.68°N 88.1°W (Elev. 449 ft)
Last Update:
1:26 pm CDT Sep 22, 2026
Forecast Valid:
2pm CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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