Indianapolis, IA Weather Hourly

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Next 6 Hours
5 AM
Thu
Light Rain Likely
43°F
Feels like: 37°F
Precip: 64%
Dewpoint: 42°F
Humidity: 96%
S 12 mph
6 AM
Thu
Rain
44°F
Feels like: 38°F
Precip: 98%
Dewpoint: 43°F
Humidity: 96%
S 13 mph
7 AM
Thu
Rain
44°F
Feels like: 37°F
Precip: 94%
Dewpoint: 42°F
Humidity: 93%
WSW 15 mph
8 AM
Thu
Rain
41°F
Feels like: 33°F
Precip: 78%
Dewpoint: 38°F
Humidity: 89%
WNW 17 mph
9 AM
Thu
Chance Light Rain
40°F
Feels like: 31°F
Precip: 28%
Dewpoint: 37°F
Humidity: 89%
WNW 17 mph
10 AM
Thu
Mostly Cloudy
40°F
Feels like: 30°F
Precip: 10%
Dewpoint: 35°F
Humidity: 82%
W 20 mph
Hours 7-12
11 AM
Thu
Partly Sunny
41°F
Feels like: 32°F
Precip: 5%
Dewpoint: 35°F
Humidity: 79%
W 21 mph
12 PM
Thu
Mostly Sunny
38°F
Feels like: 27°F
Precip: 10%
Dewpoint: 32°F
Humidity: 79%
WNW 23 mph
1 PM
Thu
Partly Sunny
36°F
Feels like: 24°F
Precip: 11%
Dewpoint: 28°F
Humidity: 72%
WNW 25 mph
2 PM
Thu
Isolated Snow Showers
33°F
Feels like: 20°F
Precip: 15%
Dewpoint: 25°F
Humidity: 72%
W 26 mph
3 PM
Thu
Isolated Snow Showers
31°F
Feels like: 17°F
Precip: 19%
Dewpoint: 22°F
Humidity: 69%
WNW 26 mph
4 PM
Thu
Isolated Snow Showers
28°F
Feels like: 12°F
Precip: 21%
Dewpoint: 19°F
Humidity: 68%
WNW 29 mph
Hours 13-18
5 PM
Thu
Isolated Snow Showers
26°F
Feels like: 10°F
Precip: 20%
Dewpoint: 17°F
Humidity: 68%
WNW 29 mph
6 PM
Thu
Isolated Snow Showers
22°F
Feels like: 5°F
Precip: 15%
Dewpoint: 13°F
Humidity: 68%
WNW 28 mph
7 PM
Thu
Mostly Cloudy
20°F
Feels like: 2°F
Precip: 13%
Dewpoint: 11°F
Humidity: 67%
WNW 28 mph
8 PM
Thu
Mostly Cloudy
19°F
Feels like: 1°F
Precip: 6%
Dewpoint: 10°F
Humidity: 67%
WNW 26 mph
9 PM
Thu
Mostly Cloudy
18°F
Feels like: 0°F
Precip: 3%
Dewpoint: 9°F
Humidity: 67%
WNW 26 mph
10 PM
Thu
Mostly Cloudy
18°F
Feels like: 0°F
Precip: 1%
Dewpoint: 9°F
Humidity: 67%
NW 25 mph
Hours 19-24
11 PM
Thu
Mostly Cloudy
17°F
Feels like: -1°F
Precip: 1%
Dewpoint: 8°F
Humidity: 67%
NW 24 mph
12 AM
Fri
Mostly Cloudy
16°F
Feels like: -1°F
Precip: 0%
Dewpoint: 8°F
Humidity: 70%
NW 20 mph
1 AM
Fri
Partly Cloudy
16°F
Feels like: 0°F
Precip: 0%
Dewpoint: 7°F
Humidity: 67%
WNW 18 mph
2 AM
Fri
Partly Cloudy
15°F
Feels like: -2°F
Precip: 0%
Dewpoint: 6°F
Humidity: 67%
WNW 18 mph
3 AM
Fri
Mostly Clear
14°F
Feels like: -2°F
Precip: 0%
Dewpoint: 6°F
Humidity: 70%
WNW 16 mph
4 AM
Fri
Mostly Clear
14°F
Feels like: -1°F
Precip: 0%
Dewpoint: 5°F
Humidity: 67%
NW 15 mph
Data from National Weather Service API. Last updated: December 18, 2025, 5:55 am

About Hourly Weather Forecasts

This page provides detailed information about expected weather conditions in the Indianapolis, IA area over the next 24 hours. Hourly temperature predictions are a key feature, indicating the expected air temperature at each hour. The forecast will include details about the likelihood and type of precipitation, such as rain, snow, sleet, or hail.

Information on wind conditions is crucial, including the predicted wind speed and the direction from which the wind is expected. This is particularly important for outdoor activities, aviation, and maritime operations. The level of humidity in the air is included in the forecast. High humidity can influence how temperatures feel, especially in terms of perceived comfort.

Understanding Hourly Forecasts

  • Temperature: Expected air temperature for each hour
  • Precipitation: Likelihood and type of rain, snow, or other precipitation
  • Wind: Speed and direction of expected winds
  • Humidity: Moisture levels affecting comfort and weather feel
  • Cloud Cover: Expected amount of clouds in the sky

The forecast specifies the amount of cloud cover expected at each hour. The forecast uses icons to represent the overall weather conditions for each hour, providing a quick visual summary.

These components collectively offer a comprehensive overview of the expected weather conditions on an hourly basis, helping individuals make informed decisions about their daily activities and plans. Whether you're planning on working or relaxing outdoors this information can be helpful to know how to prepare for a great day. Check back for the latest report throughout the day as conditions can change.