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Hourly Weather | Today › Wednesday, March 18, 2026
Active Weather Warnings
Boynton Beach, Florida
8 AM
Stormy Weather
61°
Feels Like 54°
51
Humidity: 91%
UV Index: 0
Wind: 15 mph
9 AM
Cloudy Weather
63°
Feels Like 57°
49
Humidity: 90%
UV Index: 1
Wind: 16 mph
10 AM
Stormy Weather
66°
Feels Like 59°
59
Humidity: 85%
UV Index: 1
Wind: 17 mph
11 AM
Cloudy Weather
68°
Feels Like 66°
40
Humidity: 80%
UV Index: 1
Wind: 17 mph
12 PM
Cloudy Weather
70°
Feels Like 66°
34
Humidity: 78%
UV Index: 2
Wind: 18 mph
1 PM
Cloudy Weather
72°
Feels Like 70°
40
Humidity: 74%
UV Index: 2
Wind: 18 mph
2 PM
Stormy Weather
70°
Feels Like 64°
54
Humidity: 78%
UV Index: 1
Wind: 17 mph
3 PM
Cloudy Weather
70°
Feels Like 68°
49
Humidity: 78%
UV Index: 1
Wind: 17 mph
4 PM
Cloudy Weather
70°
Feels Like 66°
42
Humidity: 79%
UV Index: 1
Wind: 18 mph
5 PM
Cloudy Weather
70°
Feels Like 66°
34
Humidity: 79%
UV Index: 1
Wind: 18 mph
6 PM
Cloudy Weather
70°
Feels Like 64°
34
Humidity: 80%
UV Index: 0
Wind: 18 mph
7 PM
Cloudy Weather
68°
Feels Like 64°
29
Humidity: 81%
UV Index: 0
Wind: 17 mph
8 PM
Cloudy Weather
68°
Feels Like 64°
20
Humidity: 81%
UV Index: 0
Wind: 17 mph
9 PM
Cloudy Weather
66°
Feels Like 63°
20
Humidity: 83%
UV Index: 0
Wind: 16 mph
10 PM
Cloudy Weather
66°
Feels Like 63°
20
Humidity: 84%
UV Index: 0
Wind: 16 mph
11 PM
Cloudy Weather
66°
Feels Like 64°
20
Humidity: 83%
UV Index: 0
Wind: 15 mph

Hourly Air Quality Forecast - AQI (US EPA)

8 AM
53 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.37 µg/m³
  • PM10: 6.24 µg/m³
  • O3: 0.055 ppm
  • NO2: 1.5 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.

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

Pollutant Concentrations:

  • PM2.5: 2.35 µg/m³
  • PM10: 6.52 µg/m³
  • O3: 0.055 ppm
  • NO2: 1.9 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.

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

Pollutant Concentrations:

  • PM2.5: 2.38 µg/m³
  • PM10: 6.78 µg/m³
  • O3: 0.054 ppm
  • NO2: 2.4 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

11 AM
50 AQI
Good air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.49 µg/m³
  • PM10: 7.14 µg/m³
  • O3: 0.054 ppm
  • NO2: 2.7 ppb
  • SO2: 0.4 ppb
  • CO: 0.13 ppm

Health Recommendations:

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

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

Pollutant Concentrations:

  • PM2.5: 2.77 µg/m³
  • PM10: 7.64 µg/m³
  • O3: 0.054 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.

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

Pollutant Concentrations:

  • PM2.5: 3.1 µg/m³
  • PM10: 8 µg/m³
  • O3: 0.055 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 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.4 µg/m³
  • PM10: 8.17 µg/m³
  • O3: 0.056 ppm
  • NO2: 2 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 PM
59 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.28 µg/m³
  • PM10: 7.43 µg/m³
  • O3: 0.057 ppm
  • NO2: 1.8 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 PM
58 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 3.01 µg/m³
  • PM10: 6.36 µg/m³
  • O3: 0.056 ppm
  • NO2: 1.8 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 PM
56 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.79 µg/m³
  • PM10: 5.48 µg/m³
  • O3: 0.056 ppm
  • NO2: 2 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.

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

Pollutant Concentrations:

  • PM2.5: 2.6 µg/m³
  • PM10: 4.59 µg/m³
  • O3: 0.056 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
59 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.44 µg/m³
  • PM10: 3.94 µg/m³
  • O3: 0.057 ppm
  • NO2: 2.6 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.

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

Pollutant Concentrations:

  • PM2.5: 2.35 µg/m³
  • PM10: 3.72 µg/m³
  • O3: 0.058 ppm
  • NO2: 2.5 ppb
  • SO2: 0.2 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.

9 PM
66 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.36 µg/m³
  • PM10: 3.96 µg/m³
  • O3: 0.059 ppm
  • NO2: 2.2 ppb
  • SO2: 0.2 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.

10 PM
68 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.49 µg/m³
  • PM10: 4.64 µg/m³
  • O3: 0.060 ppm
  • NO2: 2 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.

11 PM
68 AQI
Moderate air quality Dominant pollutant: O3
Details

Pollutant Concentrations:

  • PM2.5: 2.64 µg/m³
  • PM10: 5.5 µg/m³
  • O3: 0.060 ppm
  • NO2: 1.8 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.

Current Real-Time Air Quality Report

Weather Alerts and Warnings for Boynton Beach

Moderate Expected Likely

Rip Current Statement

Rip Current Statement issued March 17 at 11:18PM EDT until March 19 at 8:00PM EDT by NWS Miami FL
Mar 17, 11:18 PM → Mar 19, 8:00 PM
WHAT: Dangerous rip currents expected.

WHERE: Coastal Palm Beach County.

WHEN: From Tuesday morning through Thursday evening.

IMPACTS: Rip currents can sweep even the best swimmers away
from shore into deeper water.
+ Read More
Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.
Updated: Mar 18, 7:16 AM Source: NWS Alert

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