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/Mist

54°F

12°C

Humidity 96%
Wind Speed SE 10 mph
Barometer 30.08 in
Dewpoint 53°F (12°C)
Visibility 5.00 mi
Wind Chill51°F (11°C)
Last update 24 Dec 6:35 pm CST
Extended Forecast for

4 Miles WNW Rockville IN

Dense Fog Advisory December 24, 10:00pm until December 25, 11:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy drizzle. Widespread dense fog, mainly after 3am. Otherwise, cloudy, with a low around 49. South southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 49 °F

    Patchy
    Drizzle and
    Dense Fog

  • Christmas Day

    Christmas Day: Widespread dense fog, mainly before 11am. Otherwise, cloudy, with a high near 52. Light and variable wind becoming northeast around 6 mph in the morning.

    High: 52 °F

    Dense Fog

  • Thursday Night

    Thursday Night: A 40 percent chance of rain. Patchy fog after 3am. Otherwise, cloudy, with a low around 48. East wind 6 to 8 mph.

    Low: 48 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A 30 percent chance of rain before 1pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. South southeast wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.

    High: 65 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. West northwest wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 58. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind 6 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain likely after 1pm. Cloudy, with a high near 62. South southwest wind 8 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

    High: 62 °F

    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 17. West northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 17 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy drizzle. Widespread dense fog, mainly after 3am. Otherwise, cloudy, with a low around 49. South southeast wind 5 to 7 mph becoming calm after midnight.
Christmas Day
Widespread dense fog, mainly before 11am. Otherwise, cloudy, with a high near 52. Light and variable wind becoming northeast around 6 mph in the morning.
Thursday Night
A 40 percent chance of rain. Patchy fog after 3am. Otherwise, cloudy, with a low around 48. East wind 6 to 8 mph.
Friday
A 30 percent chance of rain before 1pm. Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. South southeast wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 43. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 58. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 50. Southeast wind 6 to 8 mph.
Sunday
A chance of rain and thunderstorms, then rain likely after 1pm. Cloudy, with a high near 62. South southwest wind 8 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 17. West northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 25. Blustery, with a west northwest wind 17 to 20 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Rockville IN
 39.8°N 87.31°W (Elev. 650 ft)
Last Update:
7:45 pm EST Dec 24, 2025
Forecast Valid:
7pm EST Dec 24, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation