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.

Fair

48°F

9°C

Humidity 51%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 28 Feb 10:15 am CST
Extended Forecast for

4 Miles WNW Rockville IN

  • Today

    Today: Partly sunny, with a high near 55. East wind around 7 mph.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Isolated showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 28. North wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 40. North northeast wind around 11 mph, with gusts as high as 20 mph.

    High: 40 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 26. Northeast wind around 7 mph.

    Low: 26 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 43. East wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain likely, mainly after 1am. Cloudy, with a low around 34. East southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after 1pm. High near 53. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    High: 53 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before 1am, then a chance of rain and thunderstorms after 1am. Low around 43. West wind around 8 mph becoming east northeast after midnight. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm. Cloudy, with a high near 59. East wind 8 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    High: 59 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 55. East wind around 7 mph.
Tonight
Isolated showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 28. North wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 40. North northeast wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 26. Northeast wind around 7 mph.
Monday
A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 43. East wind 7 to 10 mph. Chance of precipitation is 20%.
Monday Night
Rain likely, mainly after 1am. Cloudy, with a low around 34. East southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, with thunderstorms also possible after 1pm. High near 53. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Tuesday Night
Rain and possibly a thunderstorm before 1am, then a chance of rain and thunderstorms after 1am. Low around 43. West wind around 8 mph becoming east northeast after midnight. Chance of precipitation is 80%.
Wednesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 59. East wind 8 to 10 mph becoming south southeast in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 64.
Thursday Night
A 50 percent chance of rain. Partly cloudy, with a low around 52.
Friday
Rain likely. Cloudy, with a high near 67. Chance of precipitation is 60%.
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Forecast Area
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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:
11:15 am EST Feb 28, 2026
Forecast Valid:
11am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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