Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fog

42°F

6°C

Humidity 97%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 42°F (6°C)
Visibility 0.50 mi
Last update 4 Mar 7:35 am CST
Extended Forecast for

4 Miles SE Vermilion IL

Flood Watch March 4, 08:48am until March 4, 10:00am
Click here for hazard details and duration
...
  •  
    Flood Watch March 4, 08:48am until March 4, 10:00am

    NOW until 10:00am Wed

    Flood Watch

  • Today

    High: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm.  Patchy fog after 8pm. Steady temperature around 56. Calm wind becoming south southwest around 6 mph after midnight.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers.  High near 66. South wind 7 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely, with thunderstorms also possible after 4am.  Mostly cloudy, with a low around 54. Calm wind becoming south southeast around 5 mph after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Scattered
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 76. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers, then showers and possibly a thunderstorm after 1am.  Low around 57. South wind 11 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Scattered
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 1pm.  Cloudy, with a high near 65. Southwest wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Northwest wind 3 to 6 mph.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Today
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 1pm. Otherwise, cloudy, with a high near 58. Northeast wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Patchy fog after 8pm. Steady temperature around 56. Calm wind becoming south southwest around 6 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers. High near 66. South wind 7 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 54. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 76. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Scattered showers, then showers and possibly a thunderstorm after 1am. Low around 57. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely, mainly before 1pm. Cloudy, with a high near 65. Southwest wind 11 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 39. Northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 62. Light southwest wind increasing to 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 45. South southwest wind around 6 mph.
Monday
Sunny, with a high near 71.
Monday Night
A 30 percent chance of rain and thunderstorms. Partly cloudy, with a low around 58.
Tuesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Vermilion IL
 39.54°N 87.52°W (Elev. 640 ft)
8:46 am EST Mar 4, 2026
8am EST Mar 4, 2026-6pm EDT Mar 10, 2026
 
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