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Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

51°F

11°C

Humidity 76%
Wind Speed S 5 mph
Barometer 29.98 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 7 Oct 12:35 am CDT
Extended Forecast for

7 Miles WNW Dennison IL

  • Overnight

    Overnight: Clear, with a low around 49. South southwest wind around 6 mph.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. North northwest wind 3 to 6 mph.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Light east wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. South southeast wind around 6 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Saturday Night

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

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 49. South southwest wind around 6 mph.
Wednesday
Sunny, with a high near 85. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 52. North northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 82. Light east wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 56. South southeast wind around 6 mph.
Saturday
Sunny, with a high near 84.
Saturday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 59.
Sunday
Showers likely, mainly before 1pm. Partly sunny, with a high near 76. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 55.
Columbus Day
Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Dennison IL
 39.51°N 87.7°W (Elev. 643 ft)
Last Update:
12:51 am CDT Oct 7, 2026
Forecast Valid:
1am 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