Hourly Weather | Today Friday, September 18, 2026
Active Weather Warnings
Fishers, Indiana
7 AM
Stormy Weather
72°
Feels Like 70°
70
Humidity: 94%
UV Index: 0
Wind: 7 mph
8 AM
Cloudy Weather
72°
Feels Like 73°
25
Humidity: 89%
UV Index: 0
Wind: 7 mph
9 AM
Cloudy Weather
72°
Feels Like 73°
20
Humidity: 90%
UV Index: 1
Wind: 7 mph
10 AM
Cloudy Weather
72°
Feels Like 73°
20
Humidity: 88%
UV Index: 1
Wind: 8 mph
11 AM
Cloudy Weather
72°
Feels Like 73°
20
Humidity: 86%
UV Index: 1
Wind: 8 mph
12 PM
Cloudy Weather
73°
Feels Like 75°
20
Humidity: 83%
UV Index: 1
Wind: 8 mph
1 PM
Cloudy Weather
73°
Feels Like 75°
14
Humidity: 79%
UV Index: 1
Wind: 8 mph
2 PM
Cloudy Weather
73°
Feels Like 75°
1
Humidity: 77%
UV Index: 1
Wind: 8 mph
3 PM
Cloudy Weather
73°
Feels Like 75°
1
Humidity: 75%
UV Index: 1
Wind: 8 mph
4 PM
Cloudy Weather
73°
Feels Like 75°
1
Humidity: 74%
UV Index: 1
Wind: 8 mph
5 PM
Cloudy Weather
75°
Feels Like 75°
1
Humidity: 71%
UV Index: 1
Wind: 8 mph
6 PM
Cloudy Weather
73°
Feels Like 73°
1
Humidity: 74%
UV Index: 1
Wind: 7 mph
7 PM
Cloudy Weather
73°
Feels Like 72°
1
Humidity: 74%
UV Index: 0
Wind: 7 mph
8 PM
Cloudy Night
72°
Feels Like 72°
1
Humidity: 76%
UV Index: 0
Wind: 6 mph
9 PM
Cloudy Night
70°
Feels Like 68°
1
Humidity: 82%
UV Index: 0
Wind: 6 mph
10 PM
Cloudy Night
66°
Feels Like 66°
1
Humidity: 85%
UV Index: 0
Wind: 6 mph
11 PM
Cloudy Night
66°
Feels Like 66°
1
Humidity: 85%
UV Index: 0
Wind: 6 mph

Hourly Air Quality Forecast - AQI (US EPA)

7 AM
35 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.36 µg/m³
  • PM10: 8.93 µg/m³
  • O3: 0.019 ppm
  • NO2: 2.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 AM
36 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.57 µg/m³
  • PM10: 9.13 µg/m³
  • O3: 0.018 ppm
  • NO2: 2.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 AM
37 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 8.87 µg/m³
  • PM10: 9.41 µg/m³
  • O3: 0.018 ppm
  • NO2: 2.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 AM
39 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 9.45 µg/m³
  • PM10: 9.98 µg/m³
  • O3: 0.020 ppm
  • NO2: 2.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 AM
44 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.62 µg/m³
  • PM10: 11.16 µg/m³
  • O3: 0.025 ppm
  • NO2: 2 ppb
  • SO2: 0.3 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

12 PM
46 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.08 µg/m³
  • PM10: 11.54 µg/m³
  • O3: 0.038 ppm
  • NO2: 1.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

1 PM
47 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.34 µg/m³
  • PM10: 11.76 µg/m³
  • O3: 0.045 ppm
  • NO2: 0.9 ppb
  • SO2: 0.5 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

2 PM
48 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.4 µg/m³
  • PM10: 11.81 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.8 ppb
  • SO2: 0.5 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

3 PM
44 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.36 µg/m³
  • PM10: 9.76 µg/m³
  • O3: 0.047 ppm
  • NO2: 0.7 ppb
  • SO2: 0.5 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

4 PM
43 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.17 µg/m³
  • PM10: 8.53 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

5 PM
42 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.74 µg/m³
  • PM10: 8.09 µg/m³
  • O3: 0.046 ppm
  • NO2: 0.8 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

6 PM
41 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.51 µg/m³
  • PM10: 7.84 µg/m³
  • O3: 0.044 ppm
  • NO2: 1.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

7 PM
39 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.36 µg/m³
  • PM10: 7.68 µg/m³
  • O3: 0.042 ppm
  • NO2: 1.4 ppb
  • SO2: 0.3 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

8 PM
37 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.02 µg/m³
  • PM10: 7.34 µg/m³
  • O3: 0.040 ppm
  • NO2: 1.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

9 PM
36 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.55 µg/m³
  • PM10: 6.87 µg/m³
  • O3: 0.038 ppm
  • NO2: 1.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

10 PM
34 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.15 µg/m³
  • PM10: 6.49 µg/m³
  • O3: 0.037 ppm
  • NO2: 1.7 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
33 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 5.81 µg/m³
  • PM10: 6.18 µg/m³
  • O3: 0.036 ppm
  • NO2: 1.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Weather Alerts and Warnings for Fishers

Severe Future Possible

Flood Watch

Flood Watch issued September 18 at 3:42AM EDT until September 18 at 10:00AM EDT by NWS Indianapolis IN
Sep 18, 3:42 AM Sep 18, 10:00 AM
WHAT: Flooding caused by excessive rainfall continues to be
possible.

WHERE: Portions of central, east central, south central,
southeast, and west central Indiana, including the following
counties, in central Indiana, Bartholomew, Boone, Clinton, Decatur,
Hamilton, Hancock, Hendricks, Johnson, Madison, Marion, Morgan,
Rush, Shelby and Tipton. In east central Indiana, Delaware, Henry
and Randolph. In south central Indiana, Brown. In southeast
Indiana, Jennings. In west central Indiana, Montgomery and Putnam.

WHEN: Until 10 AM EDT this morning.

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

ADDITIONAL DETAILS:
- Showers and thunderstorms along a boundary early this morning
could lead to narrow swaths of 1 to 3 inches of rain over central
Indiana.
- http://www.weather.gov/safety/flood
+ Read More
You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.
Updated: Sep 18, 6:22 AM Source: NWS Alert