Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7° N Lon: 87.67° W Elev: 650 ft.

Fair

56°F

13°C

Humidity 27%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 24 Mar 5:55 pm CDT
Detailed forecast for

Vermillion County

Tonight
Mostly cloudy through the late overnight, then becoming partly cloudy. Not as cool with lows in the upper 30s. Southeast winds around 5 mph.
Wednesday
Partly cloudy. Warmer with highs in the upper 60s. South winds 10 to 15 mph.
Wednesday Night
Partly cloudy. A slight chance of showers through the late overnight, then a chance of showers and thunderstorms toward daybreak. Not as cool with lows in the upper 50s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
Thursday
Partly cloudy. A chance of showers with a slight chance of thunderstorms late in the afternoon. Warmer with highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Thursday Night
Showers with a chance of thunderstorms through the late overnight, then showers likely with a slight chance of thunderstorms toward daybreak. Much cooler. Less humid with lows in the upper 30s. North winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent.
Friday
Mostly cloudy with a slight chance of showers through early afternoon, then partly cloudy late in the afternoon. Much cooler with highs in the mid 40s. Chance of rain 20 percent.
Friday Night And Saturday
Clear. Lows in the mid 20s. Highs in the lower 50s.
Saturday Night And Sunday
Partly cloudy. Lows in the mid 30s. Highs around 60.
Sunday Night
Mostly cloudy through the late overnight, then becoming partly cloudy. Not as cool with lows in the upper 40s.
Monday
Partly cloudy. A slight chance of rain through early afternoon. Warmer with highs in the lower 70s. Chance of rain 20 percent.
Monday Night
Partly cloudy with a slight chance of rain and thunderstorms through the late overnight, then mostly cloudy with a chance of rain toward daybreak. Lows in the mid 50s. Chance of rain 40 percent.
Tuesday
Mostly cloudy through early afternoon, then becoming partly cloudy. A chance of rain. A slight chance of thunderstorms late in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.



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620 PM EDT Tue Mar 24 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database