Hazardous Weather Conditions
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
NOW until 10:00am Wed

Flood Watch
Today

High: 58 °F
Showers
Likely and
Patchy FogTonight

Low: 56 °F
Showers and
Patchy FogThursday

High: 66 °F
Showers
Thursday Night
Low: 54 °F
Scattered
Showers then
Showers
LikelyFriday

High: 76 °F
Showers
LikelyFriday Night
Low: 57 °F
Scattered
Showers then
ShowersSaturday

High: 65 °F
Showers
LikelySaturday Night

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%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SE Vermilion IL
39.54°N 87.52°W (Elev. 640 ft)
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



