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.

Mostly Cloudy

45°F

7°C

Humidity 72%
Wind Speed NW 14 G 21 mph
Barometer 29.91 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 12 Nov 2:55 pm CST
Extended Forecast for

Sidell IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. North northwest wind around 17 mph, with gusts as high as 28 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain between 11pm and 5am, then a slight chance of snow after 5am. Increasing clouds, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and 4pm. Mostly cloudy, with a high near 44. North northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 28. North northwest wind 5 to 7 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 47. Northwest wind 3 to 6 mph.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26. Calm wind.

    Low: 26 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. North northwest wind around 17 mph, with gusts as high as 28 mph.
Tonight
A slight chance of rain between 11pm and 5am, then a slight chance of snow after 5am. Increasing clouds, with a low around 34. North northwest wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow before 9am, then a slight chance of rain between 9am and 4pm. Mostly cloudy, with a high near 44. North northwest wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 28. North northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 47. Northwest wind 3 to 6 mph.
Saturday Night
Clear, with a low around 26. Calm wind.
Sunday
Sunny, with a high near 49. Calm wind.
Sunday Night
Clear, with a low around 27.
Monday
Sunny, with a high near 52.
Monday Night
Clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Clear, with a low around 28.
Wednesday
Sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidell IL
 39.91°N 87.82°W (Elev. 659 ft)
Last Update:
1:06 pm CST Nov 12, 2026
Forecast Valid:
3pm CST Nov 12, 2026-6pm CST Nov 18, 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