Hourly Weather | Tomorrow Thursday, August 13, 2026
Active Weather Warnings
Indianapolis, Indiana
12 AM
Cloudy Night
72°
Feels Like 75°
47
Humidity: 93%
UV Index: 0
Wind: 6 mph
1 AM
Stormy Weather
72°
Feels Like 72°
51
Humidity: 95%
UV Index: 0
Wind: 5 mph
2 AM
Cloudy Night
72°
Feels Like 73°
40
Humidity: 97%
UV Index: 0
Wind: 5 mph
3 AM
Cloudy Night
72°
Feels Like 75°
34
Humidity: 97%
UV Index: 0
Wind: 5 mph
4 AM
Cloudy Night
72°
Feels Like 73°
37
Humidity: 98%
UV Index: 0
Wind: 6 mph
5 AM
Cloudy Night
70°
Feels Like 73°
43
Humidity: 100%
UV Index: 0
Wind: 6 mph
6 AM
Cloudy Night
70°
Feels Like 73°
47
Humidity: 100%
UV Index: 0
Wind: 5 mph
7 AM
Sunny with a Chance of Thunderstorms
70°
Feels Like 70°
51
Humidity: 100%
UV Index: 0
Wind: 5 mph
8 AM
Sunny with a Chance of Thunderstorms
70°
Feels Like 72°
51
Humidity: 100%
UV Index: 1
Wind: 5 mph
9 AM
Cloudy Weather
72°
Feels Like 79°
47
Humidity: 95%
UV Index: 1
Wind: 5 mph
10 AM
Cloudy Weather
73°
Feels Like 82°
40
Humidity: 90%
UV Index: 2
Wind: 5 mph
11 AM
Cloudy Weather
75°
Feels Like 86°
34
Humidity: 85%
UV Index: 3
Wind: 5 mph
12 PM
Cloudy Weather
79°
Feels Like 88°
34
Humidity: 80%
UV Index: 3
Wind: 6 mph
1 PM
Cloudy Weather
81°
Feels Like 88°
34
Humidity: 76%
UV Index: 4
Wind: 7 mph
2 PM
Cloudy Weather
81°
Feels Like 90°
34
Humidity: 72%
UV Index: 3
Wind: 8 mph
3 PM
Cloudy Weather
82°
Feels Like 90°
34
Humidity: 70%
UV Index: 3
Wind: 7 mph
4 PM
Cloudy Weather
84°
Feels Like 91°
37
Humidity: 67%
UV Index: 2
Wind: 7 mph
5 PM
Cloudy Weather
82°
Feels Like 90°
43
Humidity: 70%
UV Index: 1
Wind: 6 mph
6 PM
Cloudy Weather
82°
Feels Like 88°
47
Humidity: 72%
UV Index: 1
Wind: 7 mph
7 PM
Sunny with a Chance of Thunderstorms
81°
Feels Like 84°
51
Humidity: 82%
UV Index: 0
Wind: 7 mph
8 PM
Cloudy Weather
79°
Feels Like 84°
49
Humidity: 82%
UV Index: 0
Wind: 7 mph
9 PM
Stormy Weather
79°
Feels Like 81°
59
Humidity: 82%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Weather
79°
Feels Like 82°
49
Humidity: 84%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Weather
75°
Feels Like 81°
49
Humidity: 87%
UV Index: 0
Wind: 6 mph

Weather Alerts and Warnings for Indianapolis

Severe Future Possible

Flood Watch

Flood Watch issued August 12 at 5:38AM EDT until August 13 at 12:00AM EDT by NWS Indianapolis IN
Aug 12, 5:38 AM Aug 13, 12:00 AM
WHAT: Flash flooding caused by excessive rainfall continues to be
possible.

WHERE: Much of central Indiana

WHEN: Through this evening.

IMPACTS: Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.

ADDITIONAL DETAILS:
- Flash Flooding is ongoing across portions of the watch with
continued and additional flash flooding likely due to
additional storms today.
- http://www.weather.gov/safety/flood
+ Read More
You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Updated: Aug 12, 7:59 AM Source: NWS Alert