National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Fair

13°F

-11°C

Humidity 72%
Wind Speed NW 9 mph
Barometer 30.04 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 15 Jan 7:15 am CST
Extended Forecast for

4 Miles SW Sidell IL

  • Today

    Today: Sunny, with a high near 27. Wind chill values between 2 and 12. Northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Snow, mainly before 3am. Low around 21. South southwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 21 °F

    Snow

  • Friday

    Friday: Mostly cloudy, with a high near 38. West wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 38 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 18. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 18 °F

    Mostly Cloudy
    then
    Scattered
    Snow Showers

  • Saturday

    Saturday: Scattered flurries. Mostly cloudy, with a high near 22. West wind 13 to 18 mph, with gusts as high as 23 mph.

    High: 22 °F

    Scattered
    Flurries

  • Saturday Night

    Saturday Night: Scattered flurries before midnight. Partly cloudy, with a low around 8. West wind around 10 mph, with gusts as high as 18 mph.

    Low: 8 °F

    Scattered
    Flurries

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 17. Blustery.

    High: 17 °F

    Mostly Sunny
    and Blustery

Detailed Forecast

Today
Sunny, with a high near 27. Wind chill values between 2 and 12. Northwest wind 8 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Snow, mainly before 3am. Low around 21. South southwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Mostly cloudy, with a high near 38. West wind 13 to 18 mph, with gusts as high as 29 mph.
Friday Night
Scattered snow showers, mainly after midnight. Mostly cloudy, with a low around 18. West southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday
Scattered flurries. Mostly cloudy, with a high near 22. West wind 13 to 18 mph, with gusts as high as 23 mph.
Saturday Night
Scattered flurries before midnight. Partly cloudy, with a low around 8. West wind around 10 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 19. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 8.
M.L.King Day
Mostly sunny, with a high near 17. Blustery.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 20.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Sidell IL
 39.87°N 87.88°W (Elev. 735 ft)
Last Update:
4:27 am CST Jan 15, 2026
Forecast Valid:
7am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation