National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

32°F

0°C

Humidity 79%
Wind Speed Calm
Barometer 29.70 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 25 Feb 6:55 am CST
Extended Forecast for

4 Miles SE Vermilion IL

  • Today

    Today: Mostly sunny, with a high near 48. West northwest wind 6 to 11 mph.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 30. Calm wind becoming north around 6 mph after midnight.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 7am. Mostly sunny, with a high near 47. Northeast wind around 5 mph becoming light and variable in the morning.

    High: 47 °F

    Chance Snow
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Light south southwest wind.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. North wind 7 to 10 mph becoming east northeast in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 28. North northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow. Partly sunny, with a high near 41. Northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 48. West northwest wind 6 to 11 mph.
Tonight
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 30. Calm wind becoming north around 6 mph after midnight.
Thursday
A 30 percent chance of snow, mainly before 7am. Mostly sunny, with a high near 47. Northeast wind around 5 mph becoming light and variable in the morning.
Thursday Night
Mostly clear, with a low around 30. Light south southwest wind.
Friday
Sunny, with a high near 60. South southwest wind 5 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 37. South southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 55. North wind 7 to 10 mph becoming east northeast in the afternoon.
Saturday Night
A slight chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 28. North northeast wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 41. Northeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. East northeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 37.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 26.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Vermilion IL
 39.54°N 87.52°W (Elev. 640 ft)
Last Update:
7:45 am EST Feb 25, 2026
Forecast Valid:
8am EST Feb 25, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation