Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Partly Cloudy

85°F

29°C

Humidity 68%
Wind Speed SW 7 mph
Barometer 30.01 in (1015.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 1 Sep 8:54 pm EDT
Extended Forecast for

Lake Hart IN

Heat Advisory September 1, 09:40pm until September 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 1, 09:40pm until September 3, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • Tonight

    Low: 75 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 95. Heat index values as high as 101. Southwest wind 5 to 10 mph.

    High: 95 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76. Southwest wind around 6 mph.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95. Heat index values as high as 101. West southwest wind 3 to 7 mph.

    High: 95 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 75. Calm wind.

    Low: 75 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers before 2pm.  Sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.

    High: 92 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 8am.  Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 89 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Clear, with a low around 75. Southwest wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 95. Heat index values as high as 101. Southwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 76. Southwest wind around 6 mph.
Thursday
Sunny and hot, with a high near 95. Heat index values as high as 101. West southwest wind 3 to 7 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75. Calm wind.
Friday
A 20 percent chance of showers before 2pm. Sunny and hot, with a high near 92. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 73. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. East wind 3 to 5 mph.
Sunday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 85. East northeast wind 3 to 6 mph.
Sunday Night
A 10 percent chance of showers. Partly cloudy, with a low around 65.
Labor Day
Mostly sunny, with a high near 83.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Hart IN
 39.56°N 86.41°W (Elev. 804 ft)
9:15 pm EDT Sep 1, 2026
9pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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