Hazardous Weather Conditions
Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Fog
58°F
14°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.02 in |
| Dewpoint | 57°F (14°C) |
| Visibility | 0.25 mi |
| Last update | 6 Mar 4:35 am CST |
Extended Forecast for
Edgar County Airport IL
Dense Fog Advisory March 6, 04:44am until March 6, 09:00am
NOW until 9:00am Fri

Dense Fog Advisory
Overnight

Low: 55 °F
Chance
Showers and
Dense FogFriday
High: 75 °F
Chance
Showers then
Slight Chance
T-stormsFriday Night
Low: 61 °F
Mostly Cloudy
then Showers
and BreezySaturday
High: 67 °F⇓
Breezy.
Showers then
Chance
T-stormsSaturday Night

Low: 37 °F
Partly Cloudy
Sunday

High: 61 °F
Sunny
Sunday Night

Low: 44 °F
Clear
Monday

High: 72 °F
Sunny
Detailed Forecast
Overnight
A 40 percent chance of showers and thunderstorms. Widespread dense fog. Otherwise, mostly cloudy, with a low around 55. Light south southeast wind.
Friday
A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 75. South wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 61. Breezy, with a south wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Temperature rising to near 67 by noon, then falling to around 56 during the remainder of the day. Breezy, with a south southwest wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Partly cloudy, with a low around 37. West northwest wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 61. Light west southwest wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 44. South southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 72.
Monday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 54.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 52. Breezy.
Wednesday
Showers likely. Mostly cloudy, with a high near 61. Breezy.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 51.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Edgar County Airport IL
39.7°N 87.66°W (Elev. 600 ft)
39.7°N 87.66°W (Elev. 600 ft)
3:36 am CST Mar 6, 2026
4am CST Mar 6, 2026-6pm CDT Mar 12, 2026



