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

62°F

17°C

Humidity 70%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 14 Nov 5:15 pm CST
Extended Forecast for

3 Miles S Brocton IL

  • Tonight

    Tonight: Increasing clouds, with a low around 57. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 74. Breezy, with a south southwest wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 74 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Northwest wind 6 to 10 mph, with gusts as high as 15 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Light northwest wind.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 55. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 55 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Rain likely. Cloudy, with a low around 38. East wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 57. South southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 74. Breezy, with a south southwest wind 13 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
Mostly clear, with a low around 37. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 55. Northwest wind 6 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 29. Light northwest wind.
Monday
Increasing clouds, with a high near 55. Calm wind becoming east southeast around 6 mph in the afternoon.
Monday Night
Rain likely. Cloudy, with a low around 38. East wind 6 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
Rain likely. Mostly cloudy, with a high near 60.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 41.
Friday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Brocton IL
 39.67°N 87.92°W (Elev. 650 ft)
Last Update:
4:36 pm CST Nov 14, 2025
Forecast Valid:
5pm CST Nov 14, 2025-6pm CST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation