Indianapolis city (balance), IN Weather & Growing Conditions
Today
85°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms likely between 3pm and 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Chance Showers And Thunderstorms | 7 mph SW | 60% |
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph S | 21% |
| Sunday | 84°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph NW | 57% |
| Sunday Night | 60°F | Showers And Thunderstorms Likely | 12 mph NE | 60% |
| Monday | 70°F | Showers And Thunderstorms Likely | 10 to 14 mph NE | 61% |
| Monday Night | 55°F | Rain Showers Likely | 10 to 14 mph NE | 56% |
| Tuesday | 69°F | Chance Rain Showers | 13 mph NE | 39% |
| Tuesday Night | 55°F | Chance Showers And Thunderstorms | 7 to 13 mph NNE | 33% |
| Wednesday | 69°F | Slight Chance Rain Showers | 9 mph NNE | 15% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 11% |
| Thursday | 71°F | Partly Sunny | 6 to 9 mph NNE | 4% |
| Thursday Night | 55°F | Mostly Cloudy | 5 to 9 mph NNE | 4% |
| Friday | 73°F | Mostly Sunny | 5 to 9 mph NNE | 4% |
| Friday Night | 54°F | Partly Cloudy | 5 to 9 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Indianapolis city (balance), IN
Last spring frost
Apr 18
First fall frost
Oct 26
Growing season
190 days
Hardiness zone
6a
Explore more for Indianapolis city (balance), IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Castleton 2 S, In (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.