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.

Fog/Mist

34°F

1°C

Humidity 98%
Wind Speed N 7 mph
Barometer 30.06 in
Dewpoint 34°F (1°C)
Visibility 0.75 mi
Wind Chill28°F (-2°C)
Last update 7 Dec 12:55 pm CST
Extended Forecast for

4 Miles SW Vermilion IL

  • This Afternoon

    This Afternoon: A slight chance of drizzle before 3pm. Patchy fog. Otherwise, cloudy, with a high near 36. North northeast wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 36 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. North northeast wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. North northeast wind 5 to 8 mph becoming calm in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Light south southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 32 mph.

    Low: 38 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 44. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

This Afternoon
A slight chance of drizzle before 3pm. Patchy fog. Otherwise, cloudy, with a high near 36. North northeast wind 7 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 18. North northeast wind 8 to 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 30. North northeast wind 5 to 8 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 19. Light south southwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 23 mph.
Tuesday
Partly sunny, with a high near 43. South southwest wind 14 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 32 mph.
Wednesday
Mostly cloudy, with a high near 44. Breezy, with a west wind 11 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Partly sunny, with a high near 16.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Vermilion IL
 39.53°N 87.64°W (Elev. 696 ft)
Last Update:
12:52 pm CST Dec 7, 2025
Forecast Valid:
1pm CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation