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

42°F

6°C

Humidity 97%
Wind Speed NW 8 mph
Barometer 29.82 in
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Wind Chill37°F (3°C)
Last update 12 Nov 12:35 am CST
Extended Forecast for

3 Miles E Brocton IL

  • Overnight

    Overnight: Partly cloudy, with a low around 39. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 11am and 4pm. Mostly cloudy, with a high near 48. North northwest wind 8 to 18 mph, with gusts as high as 26 mph.

    High: 48 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 31. North northwest wind 11 to 15 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday

    Friday: A chance of rain between 10am and 11am. Partly sunny, with a high near 44. North northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 47. Northwest wind 3 to 7 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 24. Calm wind.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday
A 30 percent chance of rain, mainly between 11am and 4pm. Mostly cloudy, with a high near 48. North northwest wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of rain before 9pm. Mostly cloudy, with a low around 31. North northwest wind 11 to 15 mph, with gusts as high as 23 mph.
Friday
A chance of rain between 10am and 11am. Partly sunny, with a high near 44. North northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 25. Northwest wind 5 to 8 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 47. Northwest wind 3 to 7 mph.
Saturday Night
Clear, with a low around 24. Calm wind.
Sunday
Sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 51.
Monday Night
Clear, with a low around 25.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Clear, with a low around 26.
Wednesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Brocton IL
 39.71°N 87.89°W (Elev. 659 ft)
Last Update:
12:26 am CST Nov 12, 2026
Forecast Valid:
1am CST Nov 12, 2026-6pm CST Nov 18, 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