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

Hazardous Weather Conditions

Current conditions at

Indianapolis International Airport (KIND)

Lat: 39.73°NLon: 86.28°WElev: 790ft.

Mostly Cloudy

80°F

27°C

Humidity 82%
Wind Speed S 14 mph
Barometer 29.90 in (1011.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 28 Jun 10:54 pm EDT
Extended Forecast for

Plainfield IN

Heat Advisory June 29, 12:00pm until July 2, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Light south southeast wind.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny and hot, with a high near 91. Heat index values as high as 102. South southwest wind 5 to 8 mph.

    High: 91 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 73. South southwest wind 5 to 8 mph.

    Low: 73 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92. Heat index values as high as 102. Southwest wind 5 to 8 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72. Southwest wind 5 to 8 mph.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 93. Southwest wind 3 to 7 mph.

    High: 93 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 73. Southwest wind around 6 mph becoming calm in the evening.

    Low: 73 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 93. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 93 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. South southwest wind around 6 mph becoming calm in the evening.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 72. Light south southeast wind.
Monday
Mostly sunny and hot, with a high near 91. Heat index values as high as 102. South southwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 73. South southwest wind 5 to 8 mph.
Tuesday
Sunny and hot, with a high near 92. Heat index values as high as 102. Southwest wind 5 to 8 mph.
Tuesday Night
Clear, with a low around 72. Southwest wind 5 to 8 mph.
Wednesday
Sunny and hot, with a high near 93. Southwest wind 3 to 7 mph.
Wednesday Night
Clear, with a low around 73. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 93. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. South southwest wind around 6 mph becoming calm in the evening.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Independence Day
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Plainfield IN
 39.69°N 86.39°W (Elev. 709 ft)
Last Update:
11:15 pm EDT Jun 28, 2026
Forecast Valid:
11pm EDT Jun 28, 2026-6pm EDT Jul 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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