Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Fair
36°F
2°C
| Humidity | 74% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 10:15 pm CST |
Extended Forecast for
Sidell IL
Tonight

Low: 30 °F
Mostly Clear
Saturday
High: 50 °F
Mostly Cloudy
then Slight
Chance RainSaturday Night

Low: 38 °F
Chance Rain
and Patchy
FogSunday
High: 57 °F
Patchy Fog
then Mostly
SunnySunday Night

Low: 35 °F
Mostly Clear
Washington's Birthday

High: 58 °F
Partly Sunny
Monday Night

Low: 40 °F
Mostly Cloudy
Tuesday

High: 59 °F
Mostly Cloudy
Tuesday Night

Low: 50 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 30. South wind 5 to 7 mph.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 50. South southwest wind 3 to 5 mph.
Saturday Night
A 50 percent chance of rain. Patchy fog after 2am. Otherwise, cloudy, with a low around 38. Calm wind becoming east around 5 mph after midnight.
Sunday
Patchy fog before 7am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. East northeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 35. Calm wind.
Washington's Birthday
Partly sunny, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Partly sunny, with a high near 66. Breezy.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A chance of rain. Partly sunny, with a high near 59.
Thursday Night
A chance of rain. Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 50.
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)
9:37 pm CST Feb 13, 2026
10pm CST Feb 13, 2026-6pm CST Feb 20, 2026


