National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

27°F

-3°C

Humidity 74%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 2 Jan 7:35 pm CST
Extended Forecast for

Indianola IL

  • Tonight

    Tonight: Cloudy, with a low around 23. Northeast wind 3 to 5 mph.

    Low: 23 °F

    Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 35. Northeast wind around 5 mph becoming light and variable in the afternoon.

    High: 35 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Light north northwest wind.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 35. Calm wind.

    High: 35 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 17 mph.

    Low: 26 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 49. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. South wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 23. Northeast wind 3 to 5 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 35. Northeast wind around 5 mph becoming light and variable in the afternoon.
Saturday Night
Mostly clear, with a low around 17. Light north northwest wind.
Sunday
Increasing clouds, with a high near 35. Calm wind.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Calm wind becoming south 5 to 9 mph in the evening. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 49. South southwest wind 7 to 11 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 36. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A chance of rain. Mostly cloudy, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 46.
Friday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Indianola IL
 39.93°N 87.73°W (Elev. 650 ft)
Last Update:
6:36 pm CST Jan 2, 2026
Forecast Valid:
7pm CST Jan 2, 2026-6pm CST Jan 9, 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