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

15°F

-9°C

Humidity 68%
Wind Speed W 16 G 24 mph
Barometer 30.09 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 17 Mar 4:15 am CDT
Extended Forecast for

4 Miles SW Sidell IL

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a low around 14. Wind chill values between -1 and 4. West northwest wind around 17 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A chance of flurries before 7am. Partly sunny, with a high near 28. Wind chill values between -1 and 9. West northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 28 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 24. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Wednesday

    Wednesday: A 30 percent chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 51. South wind 11 to 18 mph, with gusts as high as 28 mph.

    High: 51 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southwest wind around 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 7 mph.

    High: 62 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Southeast wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a low around 14. Wind chill values between -1 and 4. West northwest wind around 17 mph, with gusts as high as 25 mph.
Tuesday
A chance of flurries before 7am. Partly sunny, with a high near 28. Wind chill values between -1 and 9. West northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 24. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
A 30 percent chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 51. South wind 11 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Southwest wind around 6 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 40. Southeast wind around 6 mph.
Friday
Partly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
Partly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 51.
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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:
4:36 am CDT Mar 17, 2026
Forecast Valid:
4am CDT Mar 17, 2026-6pm CDT Mar 23, 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