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

80°F

27°C

Humidity 33%
Wind Speed W 20 G 28 mph
Barometer 29.80 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 20 Mar 3:15 pm CDT
Extended Forecast for

4 Miles SE Vermilion IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 80. West wind around 16 mph, with gusts as high as 24 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Northwest wind 6 to 8 mph becoming north northeast after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58. South southwest wind 5 to 8 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 2am. Partly cloudy, with a low around 36. North wind 16 to 18 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: Sunny, with a high near 53. North wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North northeast wind around 6 mph becoming light and variable after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Southeast wind 5 to 7 mph.

    High: 57 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 80. West wind around 16 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 46. Northwest wind 6 to 8 mph becoming north northeast after midnight.
Saturday
Mostly sunny, with a high near 76. Light and variable wind becoming south 5 to 7 mph in the morning.
Saturday Night
Mostly clear, with a low around 58. South southwest wind 5 to 8 mph.
Sunday
Mostly sunny, with a high near 82. South southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday Night
A 30 percent chance of rain before 2am. Partly cloudy, with a low around 36. North wind 16 to 18 mph, with gusts as high as 29 mph.
Monday
Sunny, with a high near 53. North wind 10 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 34. North northeast wind around 6 mph becoming light and variable after midnight.
Tuesday
Partly sunny, with a high near 57. Southeast wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 40. South wind around 6 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 74.
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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:
4:15 pm EDT Mar 20, 2026
Forecast Valid:
4pm EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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