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.

A Few Clouds

82°F

28°C

Humidity 41%
Wind Speed W 16 G 29 mph
Barometer 29.84 in (1009.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 7 Oct 4:54 pm EDT
Extended Forecast for

Plainfield IN

  • Tonight

    Tonight: Clear, with a low around 52. West southwest wind 5 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Northwest wind 3 to 8 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80. East southeast wind 3 to 7 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. South southeast wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 82. South wind 5 to 8 mph.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 57. East southeast wind 7 to 10 mph. Chance of precipitation is 90%.

    Low: 57 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 2pm. Mostly cloudy, with a high near 71. East southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming west after midnight.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. West southwest wind 5 to 11 mph becoming north northwest after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 76. Northwest wind 3 to 8 mph.
Thursday Night
Clear, with a low around 50. North northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 80. East southeast wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 57. South southeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 82. South wind 5 to 8 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 57. East southeast wind 7 to 10 mph. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm before 2pm. Mostly cloudy, with a high near 71. East southeast wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 57. Northeast wind 5 to 7 mph becoming west after midnight.
Columbus Day
Mostly sunny, with a high near 81. West wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield IN
 39.69°N 86.42°W (Elev. 781 ft)
Last Update:
4:45 pm EDT Oct 7, 2026
Forecast Valid:
5pm EDT Oct 7, 2026-6pm EDT Oct 14, 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