Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

45°F

7°C

Humidity 59%
Wind Speed Calm
Barometer 29.70 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 15 Mar 4:35 am CDT
Extended Forecast for

4 Miles SW Sidell IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5pm.  Mostly cloudy, with a high near 68. Windy, with a south wind 17 to 22 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Windy. Slight
    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Rain before 1am, then a chance of snow. Some thunder is also possible.  Low around 24. Windy, with a south southwest wind 26 to 30 mph becoming west after midnight. Winds could gust as high as 43 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Rain and
    Breezy then
    Chance
    Rain/Snow and
    Windy

  • Monday

    Monday: A 40 percent chance of snow.  Cloudy, with a high near 27. Windy, with a west northwest wind 29 to 31 mph, with gusts as high as 41 mph.

    High: 27 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Wind chill values between -3 and 7. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 1am.  Increasing clouds, with a low around 22. Light south southwest wind becoming south 11 to 16 mph in the evening. Winds could gust as high as 24 mph.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 50. South wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 50 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 68. Windy, with a south wind 17 to 22 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain before 1am, then a chance of snow. Some thunder is also possible. Low around 24. Windy, with a south southwest wind 26 to 30 mph becoming west after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Cloudy, with a high near 27. Windy, with a west northwest wind 29 to 31 mph, with gusts as high as 41 mph.
Monday Night
Mostly cloudy, with a low around 12. Wind chill values between -3 and 7. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 28. West northwest wind 8 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A 50 percent chance of snow after 1am. Increasing clouds, with a low around 22. Light south southwest wind becoming south 11 to 16 mph in the evening. Winds could gust as high as 24 mph.
Wednesday
Partly sunny, with a high near 50. South wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sidell IL
 39.87°N 87.88°W (Elev. 735 ft)
4:36 am CDT Mar 15, 2026
4am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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Additional Resources

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