Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Overcast
26°F
-3°C
| Humidity | 40% |
| Wind Speed | S 14 G 20 mph |
| Barometer | 30.32 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 20 Jan 5:35 pm CST |
Extended Forecast for
4 Miles SW Sidell IL
Tonight
Low: 22 °F
Mostly Cloudy
then Slight
Chance SnowWednesday
High: 39 °F
Chance Snow
then Mostly
SunnyWednesday Night

Low: 19 °F
Partly Cloudy
Thursday

High: 30 °F
Partly Sunny
Thursday Night

Low: 3 °F
Mostly Cloudy
Friday

High: 7 °F
Cold
Friday Night

Low: -2 °F
Mostly Cloudy
Saturday

High: 12 °F
Mostly Cloudy
Saturday Night
Low: 6 °F
Chance Snow
then Mostly
Cloudy
Detailed Forecast
Tonight
A slight chance of snow between 4am and 5am. Mostly cloudy, with a low around 22. South wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Wednesday
A 30 percent chance of snow, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 11 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 19. West southwest wind 8 to 14 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 30. West northwest wind 5 to 9 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 3. Light northwest wind becoming north northwest 9 to 14 mph in the evening. Winds could gust as high as 21 mph.
Friday
Partly sunny and cold, with a high near 7. North northwest wind 11 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around -2. North wind around 10 mph, with gusts as high as 17 mph.
Saturday
Mostly cloudy, with a high near 12.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 3.
Monday
Mostly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Sidell IL
39.87°N 87.88°W (Elev. 735 ft)
39.87°N 87.88°W (Elev. 735 ft)
5:36 pm CST Jan 20, 2026
6pm CST Jan 20, 2026-6pm CST Jan 27, 2026


