7-Day Forecast 39.71°N 86.39°W (Text-Only)
NWS Forecast for: Plainfield IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 2:45 pm EDT Apr 12, 2026




This Afternoon: Mostly cloudy, with a high near 81. South southwest wind around 18 mph, with gusts as high as 33 mph.

Tonight: Scattered showers before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then scattered showers and thunderstorms after 3am. Mostly cloudy, with a low around 63. South southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday: Scattered showers and thunderstorms, mainly before 8am. Partly sunny, with a high near 80. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Monday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South southwest wind 11 to 13 mph, with gusts as high as 22 mph.

Wednesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of rain and thunderstorms between 8pm and 2am, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. South southwest wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Thursday: Rain likely and possibly a thunderstorm before 8am, then a chance of rain and thunderstorms after 8am. Mostly cloudy, with a high near 78. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Thursday Night: A chance of thunderstorms before 8pm. Mostly clear, with a low around 60. Southwest wind 5 to 7 mph. Chance of precipitation is 30%.

Friday: Mostly sunny, with a high near 85.

Friday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 65.

Saturday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.



Plainfield IN
 39.71°N 86.39°W (Elev. 781 ft)

Visit your local NWS office at: https://www.weather.gov/ind