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.

Partly Cloudy

18°F

-8°C

Humidity 54%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 30 Jan 2:35 pm CST
Extended Forecast for

4 Miles SW Sidell IL

  • This Afternoon

    This Afternoon: A chance of flurries. Partly sunny, with a high near 15. Wind chill values between zero and 5. North wind around 8 mph.

    High: 15 °F

    Chance
    Flurries

  • Tonight

    Tonight: A slight chance of snow before 9pm, then a chance of flurries after 9pm. Mostly cloudy, with a low around 1. Wind chill values between -4 and -14. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 1 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 19. Wind chill values between -2 and -12. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 19 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm after midnight.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 21. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. South wind around 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 29. South southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 29 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

This Afternoon
A chance of flurries. Partly sunny, with a high near 15. Wind chill values between zero and 5. North wind around 8 mph.
Tonight
A slight chance of snow before 9pm, then a chance of flurries after 9pm. Mostly cloudy, with a low around 1. Wind chill values between -4 and -14. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 19. Wind chill values between -2 and -12. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 1. Northwest wind around 6 mph becoming calm after midnight.
Sunday
Sunny, with a high near 21. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 11. South wind around 6 mph.
Monday
Mostly cloudy, with a high near 29. South southwest wind around 6 mph becoming light and variable in the afternoon.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A 30 percent chance of snow after noon. Cloudy, with a high near 31.
Tuesday Night
A 40 percent chance of snow. Cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
Mostly cloudy, with a high near 27.
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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:
8:38 am CST Jan 30, 2026
Forecast Valid:
2pm CST Jan 30, 2026-6pm CST Feb 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation