Hazardous Weather Conditions
Current conditions at
Edgar County Airport (KPRG)
Lat: 39.7°NLon: 87.67°WElev: 650ft.
Light Rain
48°F
9°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 30.07 in |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 1 Apr 9:55 am CDT |
Extended Forecast for
Sidell IL
Today

High: 56 °F
Showers
Tonight

Low: 51 °F
Showers
LikelyThursday
High: 76 °F
Showers
Likely and
WindyThursday Night

Low: 60 °F
Showers and
BreezyFriday
High: 77 °F
Chance
Showers then
Showers
LikelyFriday Night
Low: 58 °F
Chance
T-storms then
ShowersSaturday

High: 66 °F
Showers and
BreezySaturday Night

Low: 36 °F
Chance
ShowersSunday

High: 50 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
Showers and possibly a thunderstorm before 2pm, then showers likely between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. High near 56. Northeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers after 4am. Cloudy, with a low around 51. East northeast wind 10 to 13 mph becoming southeast after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 76. Windy, with a south wind 17 to 22 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers, mainly before 1am. Low around 60. Breezy, with a south wind 14 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 58. South wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers. High near 66. Breezy, with a south wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 50. Breezy.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 55.
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)
6:32 am CDT Apr 1, 2026
10am CDT Apr 1, 2026-6pm CDT Apr 7, 2026



