46037 Weather (Fishers, IN)

Weather forecast for: Fishers IN

Last Update: 4:26 am EDT Sep 15, 2026

Today: Sunny and hot, with a high near 93. Heat index values as high as 100. Southwest wind around 10 mph, with gusts as high as 18 mph.

Tonight: Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 70. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday: Showers and thunderstorms likely before 1pm, then a chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: A chance of thunderstorms before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Partly cloudy, with a low around 70. Calm wind. Chance of precipitation is 30%.

Thursday: A chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 30%.

Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. Light north northeast wind.

Friday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 85. East northeast wind 5 to 7 mph. Chance of precipitation is 20%.

Friday Night: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 65. Southeast wind around 7 mph. Chance of precipitation is 10%.

Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. South southeast wind 6 to 10 mph, with gusts as high as 20 mph.

Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 8pm. Partly cloudy, with a low around 69. South wind around 8 mph.

Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Sunday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

Monday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.