Hourly Weather Forecast for Deerfield Beach, Florida

Hourly Weather | Today › Wednesday, March 18, 2026

Active Weather Warnings

Rip Current Statement

Deerfield Beach, Florida

5 AM

59°

Feels Like 52°

Humidity: 91%

UV Index: 0

Wind: 13 mph

6 AM

61°

Feels Like 55°

Humidity: 92%

UV Index: 0

Wind: 13 mph

7 AM

61°

Feels Like 57°

Humidity: 90%

UV Index: 0

Wind: 13 mph

8 AM

61°

Feels Like 55°

Humidity: 94%

UV Index: 0

Wind: 15 mph

9 AM

64°

Feels Like 61°

Humidity: 91%

UV Index: 1

Wind: 16 mph

10 AM

66°

Feels Like 61°

Humidity: 88%

UV Index: 1

Wind: 16 mph

11 AM

68°

Feels Like 66°

Humidity: 84%

UV Index: 1

Wind: 17 mph

12 PM

70°

Feels Like 68°

Humidity: 81%

UV Index: 2

Wind: 17 mph

1 PM

72°

Feels Like 70°

Humidity: 78%

UV Index: 2

Wind: 18 mph

2 PM

70°

Feels Like 70°

Humidity: 82%

UV Index: 2

Wind: 16 mph

3 PM

70°

Feels Like 64°

Humidity: 83%

UV Index: 1

Wind: 16 mph

4 PM

70°

Feels Like 66°

Humidity: 84%

UV Index: 1

Wind: 16 mph

5 PM

70°

Feels Like 66°

Humidity: 84%

UV Index: 1

Wind: 16 mph

6 PM

70°

Feels Like 66°

Humidity: 85%

UV Index: 0

Wind: 16 mph

7 PM

68°

Feels Like 64°

Humidity: 85%

UV Index: 0

Wind: 16 mph

8 PM

68°

Feels Like 64°

Humidity: 87%

UV Index: 0

Wind: 15 mph

9 PM

66°

Feels Like 64°

Humidity: 88%

UV Index: 0

Wind: 15 mph

10 PM

66°

Feels Like 64°

Humidity: 89%

UV Index: 0

Wind: 14 mph

11 PM

66°

Feels Like 64°

Humidity: 88%

UV Index: 0

Wind: 14 mph

Hourly Air Quality Forecast - AQI (US EPA)

5 AM

46 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.61 µg/m³
PM₁₀: 5.16 µg/m³
O₃: 0.049 ppm
NO₂: 1.8 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

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

6 AM

48 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.6 µg/m³
PM₁₀: 5.83 µg/m³
O₃: 0.051 ppm
NO₂: 1.6 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

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

7 AM

49 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.52 µg/m³
PM₁₀: 6.33 µg/m³
O₃: 0.053 ppm
NO₂: 1.5 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

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

8 AM

50 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.45 µg/m³
PM₁₀: 6.66 µg/m³
O₃: 0.054 ppm
NO₂: 1.4 ppb
SO₂: 0.4 ppb
CO: 0.13 ppm

Health Recommendations:

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

9 AM

51 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.44 µg/m³
PM₁₀: 7.03 µg/m³
O₃: 0.054 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.

10 AM

50 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.48 µg/m³
PM₁₀: 7.38 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:

PM_2.5: 2.64 µg/m³
PM₁₀: 7.85 µg/m³
O₃: 0.053 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:

PM_2.5: 2.98 µg/m³
PM₁₀: 8.38 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:

PM_2.5: 3.4 µg/m³
PM₁₀: 8.79 µg/m³
O₃: 0.055 ppm
NO₂: 2.3 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

57 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.79 µg/m³
PM₁₀: 9.09 µg/m³
O₃: 0.056 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.

3 PM

60 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.59 µg/m³
PM₁₀: 8.27 µg/m³
O₃: 0.057 ppm
NO₂: 1.6 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 PM

57 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 3.21 µg/m³
PM₁₀: 6.99 µg/m³
O₃: 0.056 ppm
NO₂: 1.7 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

54 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.94 µg/m³
PM₁₀: 5.91 µg/m³
O₃: 0.055 ppm
NO₂: 1.9 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

53 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.72 µg/m³
PM₁₀: 4.81 µg/m³
O₃: 0.055 ppm
NO₂: 2.2 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.

7 PM

55 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.54 µg/m³
PM₁₀: 4.02 µg/m³
O₃: 0.056 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

59 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.4 µg/m³
PM₁₀: 3.68 µg/m³
O₃: 0.057 ppm
NO₂: 2.6 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

63 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.36 µg/m³
PM₁₀: 3.79 µg/m³
O₃: 0.058 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

66 AQI

Moderate air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 2.44 µg/m³
PM₁₀: 4.23 µg/m³
O₃: 0.059 ppm
NO₂: 1.9 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:

PM_2.5: 2.59 µg/m³
PM₁₀: 4.95 µg/m³
O₃: 0.060 ppm
NO₂: 1.7 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 Deerfield 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 Broward County and Coastal Miami Dade County.

WHEN: From Tuesday evening 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, 4:15 AM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

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Weather Alerts and Warnings for Deerfield Beach

Rip Current Statement

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