Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Overcast

37°F

3°C

Humidity 89%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Last update 3 Mar 1:35 am CST
Extended Forecast for

4 Miles SW Sidell IL

  • Overnight

    Overnight: A 30 percent chance of showers after 5am.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 36. East southeast wind 3 to 5 mph.

    Low: 36 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm.  Patchy fog. High near 46. Light and variable wind.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 46 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Areas of fog. Low around 41. East northeast wind 5 to 7 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 41 °F

    Showers and
    Areas Fog

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after noon.  Patchy fog before noon. High near 55. East northeast wind 5 to 7 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm.  Low around 50. Light and variable wind becoming south 5 to 7 mph in the evening.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Rain

  • Thursday

    Thursday: Rain, mainly before noon.  High near 64. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain after midnight.  Mostly cloudy, with a low around 50. West southwest wind 5 to 7 mph becoming south southeast after midnight.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain likely, mainly before noon.  Mostly cloudy, with a high near 73. Breezy.  Chance of precipitation is 60%.

    High: 73 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: A chance of rain, then rain likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Overnight
A 30 percent chance of showers after 5am. Patchy fog after 4am. Otherwise, cloudy, with a low around 36. East southeast wind 3 to 5 mph.
Tuesday
Showers and possibly a thunderstorm. Patchy fog. High near 46. Light and variable wind. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm. Areas of fog. Low around 41. East northeast wind 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Showers likely, then showers and possibly a thunderstorm after noon. Patchy fog before noon. High near 55. East northeast wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain and possibly a thunderstorm. Low around 50. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Rain, mainly before noon. High near 64. South southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 50. West southwest wind 5 to 7 mph becoming south southeast after midnight.
Friday
Rain likely, mainly before noon. Mostly cloudy, with a high near 73. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of rain, then rain likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
Rain likely before noon. Cloudy, with a high near 67. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sidell IL
 39.87°N 87.88°W (Elev. 735 ft)
1:51 am CST Mar 3, 2026
1am CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
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Additional Resources

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