Indianapolis, Indiana

Last updated: 4:14 PM CDT  ·  Refresh
17°C
Feels like 16°
Mostly Clear
▲ 19°  /  ▼ 8°
Wind
7 mph ENE
Humidity
63%
Dew Point
8°
Pressure
29.38 inHg
Visibility
10 mi
UV Index
5.4
Cloud Cover
16%
Sunrise
7:42 AM
Sunset
7:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Indianapolis is currently mostly clear at 17°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:42AM · Sunset: 7:23PM.

Alerts

No active alerts for this location.
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
3%
6 PM
18°
3%
7 PM
17°
3%
8 PM
16°
3%
9 PM
16°
3%
10 PM
13°
3%
11 PM
12°
3%
12 AM
12°
3%
1 AM
12°
3%
2 AM
11°
3%
3 AM
11°
3%
4 AM
11°
7%
5 AM
10°
3%
6 AM
9°
3%
7 AM
8°
3%
8 AM
8°
3%
9 AM
9°
3%
10 AM
11°
3%
11 AM
12°
3%
12 PM
14°
3%
1 PM
15°
3%
2 PM
16°
3%
3 PM
18°
3%
4 PM
25°
3%
7-Day Forecast
Today
19° 8°
Mostly Clear.
Sun
25° 8°
Mostly Clear.
Mon
21° 11°
Mostly Clear.
Tue
22° 6°
Clear.
Wed
27° 11°
Clear.
Thu
28° 13°
Clear.
Fri
27° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 17° Mostly Clear 3% 7 mph ENE 63%
6 PM 18° Mostly Clear 3% 6 mph ENE 65%
7 PM 17° Mostly Cloudy 3% 5 mph ENE 67%
8 PM 16° Partly Cloudy 3% 5 mph ENE 68%
9 PM 16° Overcast 3% 5 mph ENE 70%
10 PM 13° Overcast 3% 5 mph ENE 74%
11 PM 12° Overcast 3% 4 mph ENE 76%
12 AM 12° Overcast 3% 4 mph ENE 76%
1 AM 12° Overcast 3% 3 mph NE 77%
2 AM 11° Overcast 3% 4 mph NNE 77%
3 AM 11° Overcast 3% 3 mph NNE 78%
4 AM 11° Mostly Cloudy 7% 3 mph NE 79%
5 AM 10° Clear 3% 3 mph NNE 79%
6 AM 9° Clear 3% 3 mph NE 80%
7 AM 8° Mostly Clear 3% 3 mph NE 80%
8 AM 8° Mostly Clear 3% 3 mph NE 80%
9 AM 9° Mostly Clear 3% 3 mph NNE 73%
10 AM 11° Mostly Clear 3% 3 mph NNE 65%
11 AM 12° Mostly Clear 3% 3 mph N 59%
12 PM 14° Clear 3% 4 mph N 56%
1 PM 15° Clear 3% 4 mph N 53%
2 PM 16° Clear 3% 4 mph N 51%
3 PM 18° Clear 3% 5 mph N 52%
4 PM 25° Clear 3% 7 mph NW 37%
15-Day Forecast
Today
10/3
Mostly Clear
3%
8°
19°
Sun
10/4
Mostly Clear
3%
8°
25°
Mon
10/5
Mostly Clear
3%
11°
21°
Tue
10/6
Clear
3%
6°
22°
Wed
10/7
Clear
3%
11°
27°
Thu
10/8
Clear
3%
13°
28°
Fri
10/9
Clear
9%
12°
27°
Sat
10/10
Clear
25%
13°
28°
Sun
10/11
Drizzle
60%
14°
26°
Mon
10/12
Drizzle
60%
13°
24°
Tue
10/13
Drizzle
60%
12°
23°
Wed
10/14
Drizzle
60%
11°
23°
Thu
10/15
Drizzle
60%
8°
21°
Fri
10/16
Drizzle
60%
7°
18°
Sat
10/17
Drizzle
60%
6°
18°
46
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
46 AQI 8.2 µg/m³
O3
Ground-level ozone
30 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 46 Good 30 46
Mon 58 Moderate 39 58
Tue 47 Good 34 47
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

Model sounding data is unavailable for this location.