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

43°F

6°C

Humidity 51%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 14 Nov 12:15 am CST
Extended Forecast for

4 Miles SE Vermilion IL

  • Overnight

    Overnight: Mostly clear, with a low around 39. South wind around 6 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 68. South southwest wind 8 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 74. South southwest wind 11 to 18 mph, with gusts as high as 26 mph.

    High: 74 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. North northwest wind 8 to 11 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West northwest wind 3 to 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. East wind around 7 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 39. South wind around 6 mph.
Friday
Mostly sunny, with a high near 68. South southwest wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 55. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 74. South southwest wind 11 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 39. North northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 56. North northwest wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 32. West northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 55. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Monday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 38. East wind around 7 mph. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 55. East northeast wind around 9 mph.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 56.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
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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:
1:15 am EST Nov 14, 2025
Forecast Valid:
1am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation