Current Conditions
85°F
Feels like 86°F
Clear
Clear Sky
As of Oct 12, 2026, 5:09 PM · Last checked Oct 12, 2026, 5:09 PM
Times shown in America/Indiana/Indianapolis. Some values may come from forecast models.
15 mph
SSW
46%
6.2 mi
29.88 inHg
Indianapolis reports clear as of Oct 12, 2026, 5:09 PM with temperatures near 85°F (30°C). Humidity is 46%, and winds are around 15 mph.
Check the forecast times and official local alerts before planning commuting, outdoor activities, or travel in Indianapolis.
Indianapolis has a humid continental climate with warm, humid summers and cold winters. At the Indianapolis station, the 1991-2020 reference averages range from a daily high of 36°F (2°C) in Jan to 85°F (30°C) in Jul. Monthly precipitation averages sum to 43.6 inches (1108 mm) per year.
Spring is the most volatile season, with tornadoes, hail, and damaging winds peaking from April through June. Summer is warm and humid with frequent thunderstorm clusters. Fall turns mild and drier, often the most settled stretch of the year. Winter brings snow, occasional ice storms, and Arctic outbreaks that send wind chills well below zero.
The NWS account of the January 1978 blizzard reports 15.5 inches of new snow in Indianapolis, bringing the snow already on the ground to a depth of 20 inches. January's total snowfall reached 30.6 inches. Reported wind chills approached -50°F on the old wind-chill scale, which differs from today's index. NWS: Blizzard of 1978.
Local Planning Guide
The April-June severe weather season and December-February snow, ice, and Arctic outbreaks are the periods that deserve the closest forecast attention in Indianapolis.
Flat central-Indiana terrain lets fast-moving squall lines and supercells sweep across the metro quickly, so radar trends and warning polygons often matter more than a once-a-day forecast.
Climate reference averages (1991-2020). Average daily high, average daily low, and monthly precipitation.
| Month | Avg High | Avg Low | Precipitation |
|---|---|---|---|
| Jan | 36.1°F | 20.9°F | 3.1 in |
| Feb | 40.8°F | 24.2°F | 2.4 in |
| Mar | 51.9°F | 33°F | 3.7 in |
| Apr | 63.9°F | 43.3°F | 4.3 in |
| May | 73.4°F | 53.7°F | 4.8 in |
| Jun | 82°F | 62.9°F | 5.0 in |
| Jul | 85.2°F | 66.4°F | 4.4 in |
| Aug | 84.3°F | 65°F | 3.2 in |
| Sep | 78.2°F | 57.4°F | 3.1 in |
| Oct | 65.6°F | 45.5°F | 3.2 in |
| Nov | 51.8°F | 34.9°F | 3.5 in |
| Dec | 40.4°F | 26.2°F | 2.9 in |
Climate data and sources. Verified against NOAA NCEI: INDIANAPOLIS, IN US (PDF) (USW00093819), 1991-2020. Values are rounded for display. Raw data (JSON). Climate averages are not a forecast and do not describe every neighborhood.
These guides, tools, and feature pages help you interpret the conditions on this page and plan around what happens next.
Seasonal Hub
Find practical explainers on snow, freezing rain, wind chill, and winter travel risk.
Tool
Estimate cold-weather exposure risk from temperature and wind speed.
Seasonal Hub
A seasonal hub for tornadoes, hail, damaging winds, and storm-prep reading.
Glossary
Balls or irregular lumps of ice produced in severe thunderstorms.
Explore local pages built around radar, alerts, air quality, and app-download search intent for this city.
Local Weather App
Compare what a weather app should handle in Indianapolis: local forecasts, radar, alerts, air quality, and planning tools from WeatherAI.
Local Weather Radar
How to read Indianapolis weather radar: storm motion, precipitation type, and what to check before rain reaches your neighborhood.
Local Storm Tracker
Track storms near Indianapolis with radar loops, storm movement, local alerts, saved places, and WeatherAI storm tracking features for iPhone, iPad, Mac, and Vision Pro.
Local Alerts
Get local weather alert guidance for Indianapolis, including severe weather, wind, rain, heat, and daily planning notifications in WeatherAI.
Air Quality
Plan around Indianapolis air quality with weather context, outdoor planning guidance, and WeatherAI air quality monitoring for iPhone, iPad, Mac, and Vision Pro.