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

41°F

5°C

Humidity 83%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 7 Jan 6:35 pm CST
Extended Forecast for

2 Miles WSW Ridge Farm IL

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 37. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 62. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm. Low around 53. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Rain and
    Breezy

  • Friday

    Friday: Partly sunny, with a temperature falling to around 49 by 5pm. Southwest wind 7 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 60 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Northeast wind 5 to 7 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A 40 percent chance of rain before noon. Mostly cloudy, with a high near 44. North northwest wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 44 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22. West wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 37. South wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday
Showers likely, mainly after 1pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 62. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and possibly a thunderstorm. Low around 53. Breezy, with a south southwest wind 17 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Partly sunny, with a temperature falling to around 49 by 5pm. Southwest wind 7 to 16 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Northeast wind 5 to 7 mph.
Saturday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 44. North northwest wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 22. West wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 19.
Monday
Mostly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of rain. Mostly cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Ridge Farm IL
 39.88°N 87.7°W (Elev. 741 ft)
Last Update:
6:36 pm CST Jan 7, 2026
Forecast Valid:
6pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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Chance of Precipitation