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88°F

Indianapolis, Indiana

Updated: 14-Jul-2026 8:40pm

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National Weather Service Forecast for: Indianapolis city (balance), IN
Issued by: National Weather Service Indianapolis, IN

Updated: Jul 14 2026 7:45pm

Indianapolis

	Wednesday Sunny	Thursday Sunny then Chance Showers And T-Storms	Friday Showers And T-Storms Likely	Saturday Chance Showers And T-Storms	Sunday Mostly Sunny then Slight Chance Showers And T-Storms	Monday Slight Chance Showers And T-Storms	Tuesday Slight Chance Showers And T-Storms
	Hi 97 °F	Hi 95 °F	Hi 91 °F	Hi 90 °F	Hi 89 °F	Hi 89 °F	Hi 87 °F

Tonight Mostly Clear	Wednesday Night Mostly Clear	Thursday Night Chance Showers And T-Storms then Partly Cloudy	Friday Night Showers And T-Storms Likely	Saturday Night Chance Showers And T-Storms	Sunday Night Slight Chance Showers And T-Storms then Partly Cloudy	Monday Night Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Lo 72 °F	Lo 75 °F	Lo 74 °F	Lo 73 °F	Lo 72 °F	Lo 71 °F	Lo 71 °F

Air Quality Alert
Heat Advisory
Heat Advisory

Tonight	Mostly clear, with a low around 72. Northwest wind 0 to 5 mph.
Wednesday	Sunny, with a high near 97. Heat index values as high as 102. West northwest wind 0 to 5 mph.
Wednesday Night	Mostly clear, with a low around 75. Heat index values as high as 101. West wind 1 to 5 mph.
Thursday	A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Sunny, with a high near 95. Heat index values as high as 102. West southwest wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night	A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Southwest wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday	Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 91. Southwest wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night	Showers and thunderstorms likely. Mostly cloudy, with a low around 73. West southwest wind around 6 mph. Chance of precipitation is 70%.
Saturday	A chance of showers and thunderstorms. Mostly sunny, with a high near 90. West southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Saturday Night	A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 72. West wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Sunday	A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday Night	A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Monday	A slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
Monday Night	A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Tuesday	A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.

Forecast from NOAA-NWS for Indianapolis city (balance), IN.