Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

45°F

7°C

Humidity 52%
Wind Speed E 10 G 20 mph
Barometer 29.81 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Mar 1:15 am CDT
Extended Forecast for

Edgar County Airport IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 44. South southeast wind around 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain before 4pm, then a chance of rain and thunderstorms between 4pm and 5pm, then rain likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 68. Windy, with a south wind 18 to 23 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 47 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Windy. Mostly
    Cloudy then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain before 1am, then a chance of snow. Some thunder is also possible.  Low around 25. Breezy, with a south southwest wind 25 to 29 mph becoming west after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Breezy. Rain
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A 40 percent chance of snow.  Cloudy, with a high near 28. Breezy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.

    High: 28 °F

    Chance Snow
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. West northwest wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 1am.  Mostly cloudy, with a low around 22. Light south southwest wind becoming south 9 to 14 mph after midnight. Winds could gust as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. South southeast wind around 14 mph, with gusts as high as 23 mph.
Sunday
A chance of rain before 4pm, then a chance of rain and thunderstorms between 4pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 68. Windy, with a south wind 18 to 23 mph increasing to 27 to 32 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain before 1am, then a chance of snow. Some thunder is also possible. Low around 25. Breezy, with a south southwest wind 25 to 29 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Cloudy, with a high near 28. Breezy, with a west wind 25 to 28 mph, with gusts as high as 41 mph.
Monday Night
Mostly cloudy, with a low around 13. Blustery, with a west northwest wind 16 to 22 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 29. West northwest wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 22. Light south southwest wind becoming south 9 to 14 mph after midnight. Winds could gust as high as 23 mph.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
1:26 am CDT Mar 15, 2026
1am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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