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.

Overcast

43°F

6°C

Humidity 57%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Mar 11:55 pm EDT
Extended Forecast for

Marengo IN

  • Overnight

    Overnight: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Calm wind becoming east around 6 mph in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. East wind 3 to 6 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 72. South wind 8 to 16 mph, with gusts as high as 38 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 5am, then snow showers, possibly mixed with rain. Some thunder is also possible. Low around 30. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Showers then
    Rain/Snow

  • Monday

    Monday: Snow showers, possibly mixed with rain, becoming all snow after 8am. High near 32. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 32 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 34. Calm wind.
Saturday
Mostly sunny, with a high near 60. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 50. East wind 3 to 6 mph.
Sunday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 72. South wind 8 to 16 mph, with gusts as high as 38 mph.
Sunday Night
Rain showers before 5am, then snow showers, possibly mixed with rain. Some thunder is also possible. Low around 30. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
Snow showers, possibly mixed with rain, becoming all snow after 8am. High near 32. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 30 percent chance of snow showers before 8pm. Mostly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 21.
Wednesday
A slight chance of rain and snow showers before 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 62.
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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:
10:36 pm EDT Mar 13, 2026
Forecast Valid:
12am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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