Hazardous Weather Conditions
Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Fog/Mist
35°F
2°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 4.00 mi |
| Last update | 16 Feb 6:15 am CST |
Extended Forecast for
Sidell IL
Dense Fog Advisory February 16, 06:32am until February 16, 09:00am
NOW until 9:00am Mon
Dense Fog Advisory
Washington's Birthday
High: 58 °F
Areas Dense
Fog then
Mostly CloudyTonight

Low: 40 °F
Partly Cloudy
Tuesday

High: 58 °F
Mostly Cloudy
Tuesday Night
Low: 53 °F
Breezy.
Cloudy then
Chance RainWednesday

High: 69 °F
Becoming
Sunny and
BreezyWednesday Night

Low: 43 °F
Partly Cloudy
Thursday
High: 66 °F
Partly Sunny
then Chance
RainThursday Night
Low: 39 °F
Chance
T-storms then
Mostly Clear
Detailed Forecast
Washington's Birthday
Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 58. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 40. South wind around 8 mph, with gusts as high as 16 mph.
Tuesday
Mostly cloudy, with a high near 58. South wind 8 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 53. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 33 mph.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 69. Breezy, with a west southwest wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 43. West southwest wind 6 to 8 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Thursday
A 50 percent chance of rain after noon. Partly sunny, with a high near 66. South southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A 50 percent chance of rain and thunderstorms before midnight. Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sidell IL
39.89°N 87.82°W (Elev. 686 ft)
39.89°N 87.82°W (Elev. 686 ft)
5:31 am CST Feb 16, 2026
6am CST Feb 16, 2026-6pm CST Feb 22, 2026



