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

41°F

5°C

Humidity 70%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Nov 8:15 am CST
Extended Forecast for

4 Miles SE Vermilion IL

  • Today

    Today: Mostly sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. South wind 3 to 5 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 66. South wind 6 to 8 mph.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. South southwest wind 6 to 9 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40. West southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55. West northwest wind 9 to 11 mph.

    High: 55 °F

    Sunny

  • Sunday Night

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

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 55. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Light and variable wind.
Tonight
Mostly clear, with a low around 40. South wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 66. South wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 53. South southwest wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 71. South southwest wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 40. West southwest wind 10 to 13 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 55. West northwest wind 9 to 11 mph.
Sunday Night
Mostly clear, with a low around 32. West northwest wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 55. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Monday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 40. East wind 7 to 9 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 55.
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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:
9:15 am EST Nov 13, 2025
Forecast Valid:
9am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation