Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

A Few Clouds

85°F

29°C

Humidity 68%
Wind Speed S 10 mph
Barometer 30.01 in (1015.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 31 Aug 8:54 pm EDT
Extended Forecast for

3 Miles S Indianapolis IN

Heat Advisory September 1, 02:00pm until September 3, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 73. South southwest wind around 7 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Heat index values as high as 105. West southwest wind 6 to 8 mph.

    High: 96 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. South southwest wind 3 to 5 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 104. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 97 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. South southwest wind around 6 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. West southwest wind 3 to 8 mph.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Light south southwest wind.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 2pm.  Mostly sunny and hot, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 92 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 72. Light and variable wind.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 73. South southwest wind around 7 mph.
Tuesday
Sunny and hot, with a high near 96. Heat index values as high as 105. West southwest wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 76. South southwest wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 97. Heat index values as high as 104. Light southwest wind increasing to 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 77. South southwest wind around 6 mph.
Thursday
Sunny and hot, with a high near 97. West southwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 75. Light south southwest wind.
Friday
A 30 percent chance of showers and thunderstorms before 2pm. Mostly sunny and hot, with a high near 92. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 72. Light and variable wind.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 88. Calm wind becoming northeast around 6 mph in the afternoon.
Saturday Night
A chance of thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 64.
Labor Day
Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Indianapolis IN
 39.74°N 86.13°W (Elev. 751 ft)
9:15 pm EDT Aug 31, 2026
9pm EDT Aug 31, 2026-6pm EDT Sep 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database