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Today | Weather | Saturday, October 11, 2025
Active Weather Warnings

Weather in Miami, Florida

04:18 PM
Now
Stormy Weather
84° F
Feels Like 90°
Precipitation 58 %
Wind 7 mph
UV Index (0 - 11+) 11
Humidity 69 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 72°
Precipitation 97 %
Wind 6 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Miami Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (October 11, 2024)

Cloudy Night

Day

84°

Night

77°

Wind

9 mph

Precipitation

25

Air Quality in Miami

NOW
27 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.82 µg/m³
PM10 2.26 µg/m³
O3 0.029 ppm
NO2 0.3 ppb
SO2 0.1 ppb
CO 0.11 ppm
NH3 0 µg/m³
NO 0.11 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

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

Show raw pollutant concentrations (µg/m³)
PM2.5 – 1.82 µg/m³
PM10 – 2.26 µg/m³
O3 – 56.65 µg/m³
NO2 – 0.65 µg/m³
SO2 – 0.39 µg/m³
CO – 130.34 µg/m³
NH3 – 0 µg/m³
NO – 0.11 µg/m³
View Hourly Air Quality Forecast

Weather Alerts and Warnings for Miami

Minor Expected Likely

Coastal Flood Statement

Coastal Flood Statement issued October 10 at 3:57AM EDT until October 11 at 8:00PM EDT by NWS Miami FL
Oct 10, 1:00 PM → Oct 11, 8:00 PM
WHAT: For the Coastal Flood Advisory, moderate coastal
flooding. For the Coastal Flood Statement, isolated minor
coastal flooding expected.

WHERE: Coastal Broward County and Coastal Miami Dade County.

WHEN: For the Coastal Flood Advisory, until 8 PM EDT this
evening. For the Coastal Flood Statement, from this evening
through Saturday evening.

IMPACTS: Flooding of lots, parks, and roads with only
isolated road closures expected.
+ Read More
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Updated: Oct 10, 12:23 PM Source: NWS Alert