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

41°F

5°C

Humidity 85%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Feb 3:15 am CST
Extended Forecast for

Olney-Noble Airport IL

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. South wind around 5 mph.

    Low: 39 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, cloudy, with a high near 58. South wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 58 °F

    Patchy Fog
    then Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 53. South wind 13 to 17 mph, with gusts as high as 37 mph.

    Low: 53 °F

    Cloudy then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. West southwest wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight. Partly cloudy, with a low around 49. South wind around 6 mph.

    Low: 49 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. South wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Chance Rain
    then Showers
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. West wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 39 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 39. South wind around 5 mph.
Tuesday
Patchy fog before 10am. Otherwise, cloudy, with a high near 58. South wind 6 to 14 mph, with gusts as high as 29 mph.
Tuesday Night
A 30 percent chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 53. South wind 13 to 17 mph, with gusts as high as 37 mph.
Wednesday
Mostly sunny, with a high near 71. West southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 49. South wind around 6 mph.
Thursday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 68. South wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 39. West wind 9 to 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 31.
Saturday
A chance of rain and snow after noon. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Olney-Noble Airport IL
 38.73°N 88.18°W (Elev. 463 ft)
Last Update:
3:16 am CST Feb 17, 2026
Forecast Valid:
3am CST Feb 17, 2026-6pm CST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation