Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Rain
40°F
4°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.99 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 4.00 mi |
| Last update | 14 Feb 8:55 pm CST |
Extended Forecast for
Sidell IL
Tonight

Low: 40 °F
Rain and
Patchy FogSunday
High: 56 °F
Slight Chance
Rain and
Patchy Fog
then SunnySunday Night

Low: 35 °F
Increasing
CloudsWashington's Birthday

High: 58 °F
Partly Sunny
Monday Night

Low: 40 °F
Mostly Cloudy
Tuesday

High: 59 °F
Mostly Cloudy
Tuesday Night

Low: 54 °F
Mostly Cloudy
and BreezyWednesday

High: 68 °F
Mostly Sunny
and BreezyWednesday Night

Low: 42 °F
Partly Cloudy
Detailed Forecast
Tonight
Rain, mainly before 4am. Patchy fog after 4am. Low around 40. Light and variable wind becoming east around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 20 percent chance of rain before 7am. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 56. Northeast wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Increasing clouds, with a low around 35. Light and variable wind.
Washington's Birthday
Partly sunny, with a high near 58. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 40. South wind around 7 mph, with gusts as high as 15 mph.
Tuesday
Mostly cloudy, with a high near 59. South wind 6 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly cloudy, with a low around 54. Breezy, with a south wind 14 to 23 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 68. Breezy.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 64.
Thursday Night
A chance of rain. Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 50.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 44.
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)
8:31 pm CST Feb 14, 2026
9pm CST Feb 14, 2026-6pm CST Feb 21, 2026


