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.

Overcast

30°F

-1°C

Humidity 66%
Wind Speed S 17 mph
Barometer 29.66 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 16 Jan 8:35 am CST
Extended Forecast for

4 Miles SW Sidell IL

  • Today

    Today: A chance of snow showers before 11am, then a slight chance of snow showers after 5pm. Cloudy, with a high near 39. West southwest wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of rain showers before 7pm, then a slight chance of snow showers between 7pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of flurries. Partly sunny, with a high near 23. Wind chill values between 4 and 9. West wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 23 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: A chance of flurries before midnight. Partly cloudy, with a low around 9. Wind chill values between -3 and 7. West wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 9 °F

    Chance
    Flurries

  • Sunday

    Sunday: Increasing clouds, with a high near 24. Southwest wind 9 to 18 mph, with gusts as high as 24 mph.

    High: 24 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. Blustery, with a southwest wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.

    Low: 7 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Blustery

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 14. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 31 mph.

    High: 14 °F

    Mostly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers before 11am, then a slight chance of snow showers after 5pm. Cloudy, with a high near 39. West southwest wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tonight
A slight chance of rain showers before 7pm, then a slight chance of snow showers between 7pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 18. West wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A chance of flurries. Partly sunny, with a high near 23. Wind chill values between 4 and 9. West wind 11 to 18 mph, with gusts as high as 24 mph.
Saturday Night
A chance of flurries before midnight. Partly cloudy, with a low around 9. Wind chill values between -3 and 7. West wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday
Increasing clouds, with a high near 24. Southwest wind 9 to 18 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 7. Blustery, with a southwest wind 10 to 20 mph becoming west northwest after midnight. Winds could gust as high as 28 mph.
M.L.King Day
Mostly sunny, with a high near 14. Blustery, with a west northwest wind 14 to 23 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 5.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
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:
8:32 am CST Jan 16, 2026
Forecast Valid:
8am CST Jan 16, 2026-6pm CST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation