Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fog

46°F

8°C

Humidity 97%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 46°F (8°C)
Visibility 0.50 mi
Last update 4 Mar 10:35 am CST
Extended Forecast for

Sidell IL

  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Areas of fog.  Otherwise, cloudy, with a high near 54. East wind around 6 mph becoming calm  in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 54 °F

    Showers
    Likely and
    Areas Fog

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight.  Areas of fog. Low around 50. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers
    Likely and
    Areas Fog
    then Showers
    and Areas Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 9am, then a chance of showers.  Patchy fog before 10am. High near 65. Southwest wind 5 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 51. Calm wind becoming south southeast 5 to 7 mph after midnight.  Chance of precipitation is 50%.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon.  Cloudy, then gradually becoming mostly sunny, with a high near 74. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 40%.

    High: 74 °F

    Chance
    T-storms then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after midnight.  Low around 58. Breezy, with a south wind 14 to 21 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday

    Saturday: Showers likely before noon.  Mostly cloudy, with a high near 64. Southwest wind 8 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Areas of fog. Otherwise, cloudy, with a high near 54. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Areas of fog. Low around 50. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm before 9am, then a chance of showers. Patchy fog before 10am. High near 65. Southwest wind 5 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 51. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 74. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 58. Breezy, with a south wind 14 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Showers likely before noon. Mostly cloudy, with a high near 64. Southwest wind 8 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 72.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Tuesday
Showers likely. Mostly cloudy, with a high near 74. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Sidell IL
 39.89°N 87.82°W (Elev. 686 ft)
10:16 am CST Mar 4, 2026
10am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
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