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

32°F

0°C

Humidity 98%
Wind Speed SE 7 mph
Barometer 29.98 in
Dewpoint 31°F (-1°C)
Visibility 3.00 mi
Wind Chill25°F (-4°C)
Last update 7 Dec 12:55 am CST
Extended Forecast for

4 Miles SE Vermilion IL

  • Overnight

    Overnight: A slight chance of rain before 3am, then a slight chance of snow between 3am and 5am, then a slight chance of rain and snow after 5am. Patchy fog. Otherwise, cloudy, with a steady temperature around 31. South southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain between 7am and 9am. Cloudy, with a high near 37. South southeast wind 5 to 11 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Rain then
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. North northeast wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 15 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 29. North northeast wind around 6 mph becoming calm in the afternoon.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Light south southeast wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. South southwest wind around 15 mph, with gusts as high as 23 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 37. South wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 43. West wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 43 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 22. West northwest wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of rain before 3am, then a slight chance of snow between 3am and 5am, then a slight chance of rain and snow after 5am. Patchy fog. Otherwise, cloudy, with a steady temperature around 31. South southeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain between 7am and 9am. Cloudy, with a high near 37. South southeast wind 5 to 11 mph becoming north northwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 15. North northeast wind 7 to 10 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 29. North northeast wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 17. Light south southeast wind becoming south southwest 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 42. South southwest wind around 15 mph, with gusts as high as 23 mph.
Tuesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 37. South wind 13 to 18 mph, with gusts as high as 29 mph.
Wednesday
A 30 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 43. West wind 15 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
A slight chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 22. West northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 33. West southwest wind 7 to 10 mph becoming south in the morning.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Vermilion IL
 39.54°N 87.52°W (Elev. 640 ft)
Last Update:
1:45 am EST Dec 7, 2025
Forecast Valid:
2am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation