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.

Fog

53°F

12°C

Humidity 97%
Wind Speed NE 5 mph
Barometer 30.11 in
Dewpoint 52°F (11°C)
Visibility 0.25 mi
Wind Chill52°F (11°C)
Last update 25 Dec 8:15 am CST
Extended Forecast for

Edgar County Airport IL

  • Christmas Day

    Christmas Day: A slight chance of drizzle before noon, then a slight chance of drizzle after 4pm. Widespread dense fog, mainly before 9am. Otherwise, cloudy, with a high near 55. East northeast wind around 7 mph.

    High: 55 °F

    Slight Chance
    Drizzle and
    Dense Fog

  • Tonight

    Tonight: A chance of drizzle, mainly between midnight and 3am. Patchy fog. Otherwise, cloudy, with a low around 51. East wind 7 to 10 mph becoming south southeast after midnight. Winds could gust as high as 17 mph.

    Low: 51 °F

    Chance
    Drizzle and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of rain before noon. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. South southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog before midnight, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. Northwest wind around 6 mph becoming calm in the evening.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 60. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 60 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52. Southeast wind 8 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after noon. Cloudy, with a high near 63. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Blustery.
    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 24. Blustery.

    High: 24 °F

    Mostly Sunny
    and Blustery

Detailed Forecast

Christmas Day
A slight chance of drizzle before noon, then a slight chance of drizzle after 4pm. Widespread dense fog, mainly before 9am. Otherwise, cloudy, with a high near 55. East northeast wind around 7 mph.
Tonight
A chance of drizzle, mainly between midnight and 3am. Patchy fog. Otherwise, cloudy, with a low around 51. East wind 7 to 10 mph becoming south southeast after midnight. Winds could gust as high as 17 mph.
Friday
A 20 percent chance of rain before noon. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 64. South southeast wind 8 to 14 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Patchy fog before midnight, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 42. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 60. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 52. Southeast wind 8 to 10 mph becoming south southwest after midnight. Winds could gust as high as 18 mph.
Sunday
Rain likely, mainly after noon. Cloudy, with a high near 63. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 19. Blustery.
Monday
Mostly sunny, with a high near 24. Blustery.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgar County Airport IL
 39.7°N 87.66°W (Elev. 600 ft)
Last Update:
8:07 am CST Dec 25, 2025
Forecast Valid:
8am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation