Heavy Rainfall in the Southern Plains, Carolinas and Florida; Heat in the West and Northeast

Heavy to excessive rainfall over parts of the southern Plains, Florida Panhandle, and coastal Carolinas may bring areas of flooding today. Hot to extremely hot temperatures are in place through early this week across much of the western U.S. and northern New England. Read More >

Current conditions at

Clark Regional Airport (KJVY)

Lat: 38.37°NLon: 85.74°WElev: 476ft.

A Few Clouds

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 73°F (23°C)
Visibility 7.00 mi
Last update 11 Aug 8:15 am EDT
Extended Forecast for

Marengo IN

  • Today

    Today: Sunny, with a high near 91. Calm wind.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Scattered showers and thunderstorms after 2pm.  Sunny, with a high near 90. Light southwest wind.  Chance of precipitation is 30%.

    High: 90 °F

    Sunny then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms, mainly before 2am.  Partly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, with thunderstorms also possible after 11am.  Mostly sunny, with a high near 88. Light southwest wind.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Scattered showers and thunderstorms before 11pm, then isolated showers.  Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

    Low: 69 °F

    Scattered
    T-storms then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers, with thunderstorms also possible after 2pm.  Mostly sunny, with a high near 89. Chance of precipitation is 20%.

    High: 89 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated thunderstorms before 8pm.  Partly cloudy, with a low around 69. Chance of precipitation is 10%.

    Low: 69 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 91. Calm wind.
Tonight
Mostly clear, with a low around 70. Calm wind.
Tuesday
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Light southwest wind. Chance of precipitation is 30%.
Tuesday Night
Scattered showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 30%.
Wednesday
Scattered showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 88. Light southwest wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Scattered showers and thunderstorms before 11pm, then isolated showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Thursday
Isolated showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Thursday Night
Isolated thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 70.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Isolated showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo IN
 38.38°N 86.33°W (Elev. 623 ft)
7:15 am EDT Aug 11, 2025
8am EDT Aug 11, 2025-6pm EDT Aug 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database