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

Clark Regional Airport (KJVY)

Lat: 38.37°NLon: 85.74°WElev: 476ft.

Fog/Mist

30°F

-1°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.92 in
Dewpoint 30°F (-1°C)
Visibility 3.00 mi
Wind Chill23°F (-5°C)
Last update 6 Dec 4:55 am EST
Extended Forecast for

Marengo IN

  • Today

    Today: Partly sunny, with a high near 41. West wind 5 to 7 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of flurries between 3am and 4am. Mostly cloudy, with a low around 31. Southeast wind 3 to 5 mph.

    Low: 31 °F

    Chance
    Flurries

  • Sunday

    Sunday: A chance of rain or freezing rain before 7am, then a chance of freezing rain between 7am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 43. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Rain/Freezing
    Rain then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 20. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 33. North wind around 6 mph becoming calm in the afternoon.

    High: 33 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 41. West wind 5 to 7 mph.
Tonight
A chance of flurries between 3am and 4am. Mostly cloudy, with a low around 31. Southeast wind 3 to 5 mph.
Sunday
A chance of rain or freezing rain before 7am, then a chance of freezing rain between 7am and 9am, then a chance of rain showers after 9am. Mostly cloudy, with a high near 43. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A slight chance of rain and snow showers before 10pm, then a chance of snow showers. Mostly cloudy, with a low around 20. North wind around 6 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 33. North wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 34.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain showers before 1am, then a chance of freezing rain. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marengo IN
 38.38°N 86.33°W (Elev. 623 ft)
Last Update:
4:31 am EST Dec 6, 2025
Forecast Valid:
5am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation