National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Edgar County Airport (KPRG)

Lat: 39.7°NLon: 87.67°WElev: 650ft.

Mostly Cloudy

45°F

7°C

Humidity 58%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 25 Mar 1:55 am CDT
Extended Forecast for

4 Miles WNW Rockville IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Light east southeast wind.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. East southeast wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then scattered showers and thunderstorms after 5am. Mostly cloudy, with a low around 58. South wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Scattered
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Scattered showers and thunderstorms before 2pm, then isolated showers between 2pm and 5pm, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 83. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers then
    Isolated
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 39. Southwest wind 15 to 18 mph becoming north in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Low: 39 °F

    T-storms

  • Friday

    Friday: Mostly cloudy, with a high near 46. North wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. North wind 5 to 10 mph becoming light north northeast after midnight.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South southeast wind around 6 mph.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Light east southeast wind.
Wednesday
Mostly sunny, with a high near 71. East southeast wind 5 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Scattered showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then scattered showers and thunderstorms after 5am. Mostly cloudy, with a low around 58. South wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Scattered showers and thunderstorms before 2pm, then isolated showers between 2pm and 5pm, then isolated showers and thunderstorms after 5pm. Mostly sunny, with a high near 83. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 39. Southwest wind 15 to 18 mph becoming north in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Friday
Mostly cloudy, with a high near 46. North wind 14 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 27. North wind 5 to 10 mph becoming light north northeast after midnight.
Saturday
Sunny, with a high near 53. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. South southeast wind around 6 mph.
Sunday
Partly sunny, with a high near 61. South wind 6 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 75.
Monday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 58.
Tuesday
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Rockville IN
 39.8°N 87.31°W (Elev. 650 ft)
Last Update:
2:45 am EDT Mar 25, 2026
Forecast Valid:
3am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation