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Today Hourly 7 days 30 days Air Quality
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Hourly Weather | Today › Friday, July 3, 2026
Active Weather Warnings
Revere, Massachusetts
1 AM
Cloudy Night
82°
Feels Like 84°
40
Humidity: 65%
UV Index: 0
Wind: 8 mph
2 AM
Cloudy Night
81°
Feels Like 82°
34
Humidity: 65%
UV Index: 0
Wind: 8 mph
3 AM
Night
81°
Feels Like 81°
34
Humidity: 68%
UV Index: 0
Wind: 7 mph
4 AM
Night
79°
Feels Like 81°
40
Humidity: 70%
UV Index: 0
Wind: 7 mph
5 AM
Stormy Weather
79°
Feels Like 75°
51
Humidity: 73%
UV Index: 0
Wind: 7 mph
6 AM
Cloudy Weather
79°
Feels Like 81°
47
Humidity: 72%
UV Index: 0
Wind: 7 mph
7 AM
Cloudy Weather
81°
Feels Like 82°
36
Humidity: 69%
UV Index: 1
Wind: 8 mph
8 AM
Cloudy Weather
81°
Feels Like 84°
20
Humidity: 63%
UV Index: 2
Wind: 8 mph
9 AM
Cloudy Weather
84°
Feels Like 88°
20
Humidity: 59%
UV Index: 3
Wind: 9 mph
10 AM
Cloudy Weather
86°
Feels Like 91°
20
Humidity: 55%
UV Index: 5
Wind: 9 mph
11 AM
Cloudy Weather
88°
Feels Like 97°
20
Humidity: 52%
UV Index: 7
Wind: 10 mph
12 PM
Cloudy Weather
90°
Feels Like 99°
20
Humidity: 48%
UV Index: 9
Wind: 10 mph
1 PM
Cloudy Weather
93°
Feels Like 100°
25
Humidity: 42%
UV Index: 10
Wind: 9 mph
2 PM
Cloudy Weather
90°
Feels Like 102°
49
Humidity: 58%
UV Index: 9
Wind: 9 mph
3 PM
Sunny with a Chance of Thunderstorms
86°
Feels Like 99°
59
Humidity: 79%
UV Index: 6
Wind: 9 mph
4 PM
Cloudy Weather
84°
Feels Like 100°
49
Humidity: 86%
UV Index: 5
Wind: 9 mph
5 PM
Cloudy Weather
82°
Feels Like 90°
27
Humidity: 71%
UV Index: 3
Wind: 9 mph
6 PM
Cloudy Weather
84°
Feels Like 90°
27
Humidity: 62%
UV Index: 2
Wind: 10 mph
7 PM
Cloudy Weather
84°
Feels Like 84°
25
Humidity: 57%
UV Index: 1
Wind: 10 mph
8 PM
Cloudy Weather
82°
Feels Like 82°
20
Humidity: 64%
UV Index: 0
Wind: 10 mph
9 PM
Cloudy Night
79°
Feels Like 79°
20
Humidity: 71%
UV Index: 0
Wind: 10 mph
10 PM
Cloudy Night
75°
Feels Like 77°
20
Humidity: 78%
UV Index: 0
Wind: 10 mph
11 PM
Cloudy Night
79°
Feels Like 75°
20
Humidity: 61%
UV Index: 0
Wind: 9 mph

Hourly Air Quality Forecast - AQI (US EPA)

1 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.91 µg/m³
  • PM10: 22.02 µg/m³
  • O3: 0.041 ppm
  • NO2: 2.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

2 AM
56 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.77 µg/m³
  • PM10: 21.54 µg/m³
  • O3: 0.036 ppm
  • NO2: 2.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

3 AM
55 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 14.25 µg/m³
  • PM10: 20.27 µg/m³
  • O3: 0.031 ppm
  • NO2: 2.6 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

4 AM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.29 µg/m³
  • PM10: 18.27 µg/m³
  • O3: 0.027 ppm
  • NO2: 2.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

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

Pollutant Concentrations:

  • PM2.5: 12.01 µg/m³
  • PM10: 15.84 µg/m³
  • O3: 0.026 ppm
  • NO2: 2.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 10.58 µg/m³
  • PM10: 13.35 µg/m³
  • O3: 0.027 ppm
  • NO2: 2.2 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 9.23 µg/m³
  • PM10: 11.11 µg/m³
  • O3: 0.029 ppm
  • NO2: 2 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 8.24 µg/m³
  • PM10: 9.51 µg/m³
  • O3: 0.034 ppm
  • NO2: 1.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

9 AM
38 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.94 µg/m³
  • PM10: 8.88 µg/m³
  • O3: 0.041 ppm
  • NO2: 1.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

10 AM
43 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 8.46 µg/m³
  • PM10: 9.26 µg/m³
  • O3: 0.047 ppm
  • NO2: 1.9 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

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

11 AM
52 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 9.69 µg/m³
  • PM10: 10.43 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.5 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

12 PM
54 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 7.79 µg/m³
  • PM10: 8.33 µg/m³
  • O3: 0.055 ppm
  • NO2: 0.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

1 PM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.67 µg/m³
  • PM10: 7.14 µg/m³
  • O3: 0.054 ppm
  • NO2: 0.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

2 PM
49 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 6.09 µg/m³
  • PM10: 6.57 µg/m³
  • O3: 0.053 ppm
  • NO2: 0.7 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 6.43 µg/m³
  • PM10: 7 µg/m³
  • O3: 0.053 ppm
  • NO2: 0.9 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 7.95 µg/m³
  • PM10: 8.75 µg/m³
  • O3: 0.054 ppm
  • NO2: 1.2 ppb
  • SO2: 0.2 ppb
  • CO: 0.11 ppm

Health Recommendations:

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

5 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 10.06 µg/m³
  • PM10: 11.18 µg/m³
  • O3: 0.056 ppm
  • NO2: 1.6 ppb
  • SO2: 0.3 ppb
  • CO: 0.12 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

6 PM
61 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 12.08 µg/m³
  • PM10: 13.5 µg/m³
  • O3: 0.057 ppm
  • NO2: 2.3 ppb
  • SO2: 0.3 ppb
  • CO: 0.13 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

7 PM
64 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 14 µg/m³
  • PM10: 15.74 µg/m³
  • O3: 0.059 ppm
  • NO2: 3.3 ppb
  • SO2: 0.4 ppb
  • CO: 0.14 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

8 PM
65 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 15.84 µg/m³
  • PM10: 17.99 µg/m³
  • O3: 0.059 ppm
  • NO2: 4.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

9 PM
60 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 16.74 µg/m³
  • PM10: 19.29 µg/m³
  • O3: 0.057 ppm
  • NO2: 4.2 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
57 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 15.23 µg/m³
  • PM10: 17.63 µg/m³
  • O3: 0.052 ppm
  • NO2: 4 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

11 PM
50 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 12.05 µg/m³
  • PM10: 13.82 µg/m³
  • O3: 0.044 ppm
  • NO2: 4.1 ppb
  • SO2: 0.4 ppb
  • CO: 0.15 ppm

Health Recommendations:

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

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Revere

Severe Future Likely

Extreme Heat Watch

Extreme Heat Watch issued June 29 at 12:59PM EDT until July 4 at 8:00PM EDT by NWS Boston/Norton MA
Jul 1, 10:00 AM → Jul 4, 8:00 PM
WHAT: Dangerously hot conditions with heat index values up to 111
possible.

WHERE: Much of Southern New England except for Cape Cod, Martha's
Vineyard, Nantucket and Block Island.

WHEN: From Wednesday morning through Saturday evening.

IMPACTS: Heat related illnesses increase significantly during
extreme heat and high humidity events.
+ Read More
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Monitor the latest forecasts and warnings for updates.
Updated: Jun 30, 1:34 AM Source: NWS Alert
Severe Expected Likely

Extreme Heat Warning

Extreme Heat Warning issued July 2 at 2:29PM EDT until July 4 at 8:00PM EDT by NWS Boston/Norton MA
Jul 2, 2:29 PM → Jul 4, 8:00 PM
WHAT: Dangerously hot conditions with heat index values up to 112.

WHERE: Portions of northern Connecticut, majority of
Massachusetts, and Rhode Island.

WHEN: Until 8 PM EDT Saturday.

IMPACTS: Heat related illnesses increase significantly during
extreme heat and high humidity events.
+ Read More
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Updated: Jul 2, 11:17 PM Source: NWS Alert

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