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Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

82°F

28°C

Humidity 36%
Wind Speed SW 14 G 20 mph
Barometer 29.89 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 7 Oct 12:15 pm CDT
Extended Forecast for

4 Miles ENE Edgar County Airport IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind around 6 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 81. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Southeast wind around 6 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. South wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers. Mostly cloudy, with a high near 76.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 84. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 50. Northwest wind around 6 mph becoming calm after midnight.
Thursday
Sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 48. Light and variable wind.
Friday
Mostly sunny, with a high near 81. Calm wind becoming south southeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 55. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 85. South wind 5 to 9 mph, with gusts as high as 15 mph.
Saturday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 76.
Sunday Night
Mostly cloudy, with a low around 54.
Columbus Day
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Edgar County Airport IL
 39.72°N 87.6°W (Elev. 620 ft)
Last Update:
11:31 am CDT Oct 7, 2026
Forecast Valid:
12pm CDT Oct 7, 2026-6pm CDT Oct 13, 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