Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

33°F

1°C

Humidity 46%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 16 Nov 9:15 pm CST
Extended Forecast for

4 Miles SW Vermilion IL

  • Tonight

    Tonight: Mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm  after midnight.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain before midnight, then showers between midnight and 3am, then showers and possibly a thunderstorm after 3am.  Low around 41. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 17 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Chance Rain
    then Showers

  • Tuesday

    Tuesday: Showers likely before 9am, then rain likely, mainly between 9am and noon.  Mostly cloudy, with a high near 55. Southeast wind 7 to 10 mph, with gusts as high as 17 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Northeast wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59. Northeast wind around 5 mph becoming calm  in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain.  High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
A chance of rain before midnight, then showers between midnight and 3am, then showers and possibly a thunderstorm after 3am. Low around 41. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely before 9am, then rain likely, mainly between 9am and noon. Mostly cloudy, with a high near 55. Southeast wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 43. Northeast wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 59. Northeast wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 44. Calm wind.
Thursday
Rain. High near 63. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 52. Chance of precipitation is 80%.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 65.
Friday Night
A chance of rain. Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Vermilion IL
 39.53°N 87.64°W (Elev. 696 ft)
8:56 pm CST Nov 16, 2025
9pm CST Nov 16, 2025-6pm CST Nov 23, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database