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

67°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 67°F (19°C)
Visibility 1.50 mi
Last update 25 Jul 9:10 am CDT
Extended Forecast for

West Liberty IL

  • Today

    Today: Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 81. South southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 71. Light southeast wind.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 91. Heat index values as high as 103. Calm wind becoming southwest around 5 mph.

    High: 91 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph after midnight.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 96. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 96 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 92 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 81. South southwest wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Partly cloudy, with a low around 71. Light southeast wind.
Sunday
Partly sunny, with a high near 91. Heat index values as high as 103. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 73. Calm wind becoming south around 5 mph after midnight.
Monday
Mostly sunny and hot, with a high near 96. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 76. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 92. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 70.
Friday
Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Liberty IL
 38.86°N 88.11°W (Elev. 449 ft)
Last Update:
9:17 am CDT Jul 25, 2026
Forecast Valid:
9am CDT Jul 25, 2026-6pm CDT Jul 31, 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