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.

Overcast

42°F

6°C

Humidity 91%
Wind Speed W 8 mph
Barometer 29.84 in
Dewpoint 39°F (4°C)
Visibility 7.00 mi
Wind Chill37°F (3°C)
Last update 7 Jan 12:35 am CST
Extended Forecast for

Indianola IL

  • Overnight

    Overnight: Cloudy, with a low around 35. West northwest wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Low: 35 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 38. South wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Showers, mainly after noon. High near 61. South wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 51. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers and
    Breezy then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 56. West southwest wind 7 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 39. Northeast wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Partly sunny, with a high near 47. Breezy.

    High: 47 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 35. West northwest wind 3 to 8 mph. Winds could gust as high as 15 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 52. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 38. South wind 7 to 10 mph, with gusts as high as 17 mph.
Thursday
Showers, mainly after noon. High near 61. South wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 51. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, with a high near 56. West southwest wind 7 to 11 mph becoming north northeast in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 39. Northeast wind 6 to 9 mph, with gusts as high as 16 mph.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 47. Breezy.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Indianola IL
 39.93°N 87.73°W (Elev. 650 ft)
Last Update:
11:56 pm CST Jan 6, 2026
Forecast Valid:
12am CST Jan 7, 2026-6pm CST Jan 13, 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