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

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Mostly Cloudy

59°F

15°C

Humidity 41%
Wind Speed W 5 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 30 Apr 4:54 pm EDT
Extended Forecast for

Lake Hart IN

  • Tonight

    Tonight: Scattered showers, mainly after 1am. Increasing clouds, with a low around 47. West wind around 6 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 58. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 58 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. North northeast wind 5 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 56. North northeast wind 3 to 7 mph.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. North northwest wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 52 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 74. Southwest wind 11 to 18 mph, with gusts as high as 36 mph.

    High: 74 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Scattered showers, mainly after 1am. Increasing clouds, with a low around 47. West wind around 6 mph becoming calm. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 58. Northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 36. North northeast wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 56. North northeast wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 37. North northwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 64. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. South southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 74. Southwest wind 11 to 18 mph, with gusts as high as 36 mph.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 71. South southwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Hart IN
 39.56°N 86.43°W (Elev. 768 ft)
Last Update:
5:15 pm EDT Apr 30, 2026
Forecast Valid:
5pm EDT Apr 30, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation