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.

Unknown Precip

30°F

-1°C

Humidity 91%
Wind Speed E 12 mph
Barometer 30.34 in
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Wind Chill20°F (-7°C)
Last update 2 Mar 3:55 am CST
Extended Forecast for

Edgar County Airport IL

  • Overnight

    Overnight: Snow before 5am, then a chance of snow and freezing rain. Low around 30. East wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Wintry Mix

  • Monday

    Monday: A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 41. East wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 41 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Cloudy, with a low around 36. East wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Cloudy then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Showers. High near 53. Calm wind becoming south southeast around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers. Low around 45. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 3pm. High near 63. South southwest wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 63 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 53. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
Snow before 5am, then a chance of snow and freezing rain. Low around 30. East wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 41. East wind 6 to 10 mph, with gusts as high as 17 mph.
Monday Night
A 20 percent chance of showers after midnight. Cloudy, with a low around 36. East wind around 5 mph becoming calm in the evening.
Tuesday
Showers. High near 53. Calm wind becoming south southeast around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers. Low around 45. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Showers, with thunderstorms also possible after 3pm. High near 63. South southwest wind 6 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Low around 53. South southwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51.
Friday
Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 55.
Saturday
Showers likely. Cloudy, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
Last Update:
3:31 am CST Mar 2, 2026
Forecast Valid:
3am CST Mar 2, 2026-6pm CDT Mar 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation