Indianapolis weather for today, tomorrow and the next 14 days, compared across three independent forecast sources so you can see where they agree before you plan your day. Right now it is 7°C and sunny in Indianapolis. Tomorrow's forecast: highs of 22°C, lows of 5°C.
Sources: Open-Meteo, OpenWeather, WeatherAPI · Updated every 12 hours
IndianapolisUnited States
Updated 08:28 AM
Sunny
Feels like 7°
Forecast Comparison
See how independent weather sources forecast the same location right now.
Forecast agreement
Sources show notable variationTemperature range
5° – 11°
Rain probability
0% – 2%
Wind speed
0 km/h – 5 km/h
Temperature by provider
Hourly forecast
16-day forecast
Rain forecast
Precipitation probability: 0%Hourly precipitation timeline
Wind
Direction: N
Current wind
0 km/h
Gusts
0 km/h
Hourly wind
Daily wind
Weather alerts
No active weather alerts.
Weather map
Indianapolis this time of year
- In Indianapolis, October is mid-autumn.
- Temperatures are falling — expect highs around 8°C lower by November.
- Indianapolis is usually about 3°C warmer than Chicago, 270 km away, in October.
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Indianapolis weather overview: climate, seasons and what to expect
Indianapolis, in Indiana, United States, sits at approximately 39.77°N, 86.16°W and is home to about 830,000 people. This page compares forecasts from three independent weather providers — Open-Meteo, OpenWeather and WeatherAPI — so you can see at a glance where they agree and where they differ. The data refreshes every 12 hours via ISR.
Climate-wise, Indianapolis has a continental climate with hot summers and cold winters. Expect the most heat in July (about 29°C by day) and the chilliest nights in January (around -7°C). Most rain falls in June, roughly 131 mm. The nearest places with their own forecast page are Chicago (265 km), Columbus (270 km) and Detroit (386 km).
Frequently asked questions
- What is the weather in Indianapolis today?
- Right now Indianapolis shows sunny conditions at around 7°C (feels like 7°C), based on OpenWeatherMap. The chance of rain today is about 0%. Compare this with the other sources above for a fuller picture.
- What is the weather in Indianapolis tomorrow?
- Tomorrow in Indianapolis: expect a high of 22°C and a low of 5°C, with a 0% chance of rain. See the hourly breakdown above for more detail.
- Will it rain in Indianapolis today?
- The precipitation probability for Indianapolis is around 0% according to OpenWeatherMap. Check the Rain forecast section for the hour-by-hour breakdown and compare with other sources.
- What is the 14-day forecast for Indianapolis?
- The 14-day forecast above shows daily highs, lows and rain probability for Indianapolis from multiple sources; compare them to see how confident the outlook is.
Nearby cities
Highs 0° – 25°C (warmest in Jul, coolest in Jan)
Highs 2° – 29°C (warmest in Aug, coolest in Jan)
Highs -1° – 28°C (warmest in Jul, coolest in Jan)
Highs -3° – 28°C (warmest in Jul, coolest in Jan)
Highs 8° – 31°C (warmest in Aug, coolest in Jan)
Highs 0° – 26°C (warmest in Jul, coolest in Jan)
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