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.

Partly Cloudy

24°F

-4°C

Humidity 81%
Wind Speed W 3 mph
Barometer 30.29 in (1026.4 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 12 Feb 5:54 am EST
Extended Forecast for

Plainfield IN

  • Today

    Today: Mostly cloudy, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 50 percent chance of rain. Cloudy, with a low around 40. Southeast wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Partly sunny, with a high near 54. Northeast wind around 7 mph.

    High: 54 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. North northeast wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 55. Light and variable wind becoming south 5 to 7 mph in the morning.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 43. Calm wind.
Tonight
Partly cloudy, with a low around 26. Calm wind.
Friday
Mostly sunny, with a high near 49. Calm wind becoming south around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 30. South wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 50. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 40. Southeast wind around 5 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 54. Northeast wind around 7 mph.
Sunday Night
Mostly clear, with a low around 33. North northeast wind around 5 mph becoming calm in the evening.
Washington's Birthday
Partly sunny, with a high near 55. Light and variable wind becoming south 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 39. South wind around 6 mph.
Tuesday
Cloudy, with a high near 58.
Tuesday Night
A 20 percent chance of rain. Cloudy, with a low around 51.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plainfield IN
 39.71°N 86.39°W (Elev. 781 ft)
Last Update:
6:45 am EST Feb 12, 2026
Forecast Valid:
6am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation