Hourly Weather Forecast for Miami, Florida

Hourly Weather | Today › Wednesday, May 20, 2026

Active Weather Warnings

Rip Current Statement

Miami, Florida

6 PM

84°

Feels Like 90°

Humidity: 70%

UV Index: 2

Wind: 14 mph

7 PM

82°

Feels Like 88°

Humidity: 71%

UV Index: 1

Wind: 13 mph

8 PM

82°

Feels Like 86°

Humidity: 76%

UV Index: 0

Wind: 13 mph

9 PM

81°

Feels Like 86°

Humidity: 76%

UV Index: 0

Wind: 12 mph

10 PM

81°

Feels Like 86°

Humidity: 77%

UV Index: 0

Wind: 12 mph

11 PM

81°

Feels Like 84°

Humidity: 78%

UV Index: 0

Wind: 10 mph

Hourly Air Quality Forecast - AQI (US EPA)

6 PM

28 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.09 µg/m³
PM₁₀: 3.31 µg/m³
O₃: 0.030 ppm
NO₂: 0.1 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

7 PM

29 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.11 µg/m³
PM₁₀: 3.23 µg/m³
O₃: 0.031 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

8 PM

29 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.14 µg/m³
PM₁₀: 3.22 µg/m³
O₃: 0.031 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

9 PM

29 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.16 µg/m³
PM₁₀: 3.21 µg/m³
O₃: 0.032 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

10 PM

30 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.18 µg/m³
PM₁₀: 3.2 µg/m³
O₃: 0.032 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 ppm

Health Recommendations:

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

11 PM

30 AQI

Good air quality Dominant pollutant: O₃

Details

Pollutant Concentrations:

PM_2.5: 1.18 µg/m³
PM₁₀: 3.22 µg/m³
O₃: 0.033 ppm
NO₂: 0.2 ppb
SO₂: 0.1 ppb
CO: 0.08 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 Miami

Moderate Expected Likely

Rip Current Statement

Rip Current Statement issued May 20 at 4:52PM EDT until May 21 at 8:00PM EDT by NWS Miami FL

May 20, 4:52 PM → May 21, 8:00 PM

WHAT: Dangerous rip currents.

WHERE: Coastal Broward County and Coastal Miami Dade County.

WHEN: 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: May 20, 5:29 PM Source: NWS Alert

Hourly Air Quality Forecast - AQI (US EPA)

Pollutant Concentrations:

Health Recommendations:

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Weather Alerts and Warnings for Miami

Rip Current Statement

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