Miami, Florida weather
Current conditions, hourly and 7-day forecast, official alerts, and air quality for Miami, United States. Coordinates 25.77, -80.19 · America/New_York.
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Miami, Florida
United States · America/New_York
82°F
Mainly clear
Feels like 89° · High 86° / Low 76°
- Precipitation
- 0%
- Wind
- 9 Nmph
- Humidity
- 79%
- Visibility
- 0.0mi
- Pressure
- 1016hPa
- Dew point
- 75°F
- UV index
- 10.6
- Air quality
- 37
Chance of measurable precipitation this hour
Sustained wind speed and direction
How much moisture the air holds
How far you can clearly see
Falling pressure often means unsettled weather
Above 65° feels muggy
8 or higher: limit midday sun
US EPA AQI · Good
Source updated: 2:40:43 AM · WeatherSignal checked: 2:40:43 AM
WeatherSignal Right Now
Plain-language answers calculated from this location's own forecast values — see how each one works on our methodology page.
Today's Weather Score
62/100
Mixed day
Starts at 100 and subtracts published penalties for heat, cold, rain, wind, UV, humidity, low visibility, and active official alerts.
- Feels like 89° — warm-8
- UV index 10.6 — extreme-10
- Dew point 75° — oppressive humidity-10
- Visibility 0.0 mi-10
Right now
It's 82° but feels like 89°, mainly clear, 79% humidity.
Today's high is about the same as the rest of the week.
Umbrella or nah?
Nah(Favourable)
Nothing in the next 12 hours reaches a 40% chance of rain. Peak chance is 0%.
Why
- Peak precipitation probability: 0%
- Total expected precipitation: 0.30″
Best time today
9 AM(Favourable)
9 AM has the most comfortable combination of temperature, rain chance, wind, and humidity in the remaining daylight hours.
Why
- Feels like 77°
- Rain chance 0%
- Wind 4 mph
- Humidity 93%
Car wash check
Wait(Unfavourable)
Rain is expected around 5 AM — within 6 hours.
Why
- Next hour at or above 50% rain chance: 5 AM
Dog walk window
9 AM(Favourable)
9 AM is the calmest hour in the 25–85° feels-like range with rain chance under 40%.
Why
- Feels like 77°
- Rain chance 0%
Cookout check
Green light(Favourable)
Between 4 PM and 9 PM: up to 0% rain chance, wind to 16 mph, feels like 76–95°.
Why
- Evening peak rain chance: 0%
- Evening peak wind: 16 mph
Windows down?
Crack them(Mixed)
Feels like 89°, 0% rain chance, wind 9 mph. Comfortable range used here: 58–84° with rain chance under 20% and wind under 18 mph.
Why
- Feels like 89°
- Rain chance 0%
- Wind 9 mph
Hair weather
Frizz risk high(Unfavourable)
Relative humidity is 79% with a 75° dew point. Moisture in the air is what swells hair strands, so dew point matters more than temperature.
Why
- Humidity 79%
- Dew point 75°
These are WeatherSignal calculations, not official forecasts or warnings. They never override guidance from your national weather service.
What this means
Generated from the forecast values above using fixed rules — not an AI guess.
- No significant precipitation is expected in the next 24 hours.
- UV index is very high today — limit midday sun exposure.
Next 24 hours
Will it rain during your commute? When does the storm arrive?
| Time | Condition | Temp | Feels | Precip % | Amount | Wind | Humidity |
|---|---|---|---|---|---|---|---|
| 11 PM | Clear sky | 82° | 89° | 0% | 0.00″ | 11 ENE | 81% |
| 12 AM | Mainly clear | 83° | 91° | 0% | 0.00″ | 15 E | 77% |
| 1 AM | Mainly clear | 83° | 90° | 0% | 0.00″ | 15 E | 75% |
| 2 AM | Mainly clear | 83° | 91° | 0% | 0.00″ | 15 ESE | 75% |
| 3 AM | Partly cloudy | 82° | 90° | 0% | 0.00″ | 13 ESE | 78% |
| 4 AM | Light rain | 82° | 89° | 0% | 0.01″ | 8 ESE | 81% |
| 5 AM | Heavy rain | 80° | 87° | 0% | 0.04″ | 8 ESE | 86% |
| 6 AM | Light rain | 79° | 79° | 0% | 0.01″ | 7 NE | 91% |
| 7 AM | Heavy rain | 78° | 78° | 0% | 0.20″ | 7 NNE | 94% |
| 8 AM | Light rain | 76° | 76° | 0% | 0.04″ | 20 ESE | 94% |
| 9 AM | Light rain | 77° | 77° | 0% | 0.00″ | 4 SW | 93% |
| 10 AM | Overcast | 79° | 85° | 0% | 0.00″ | 3 WSW | 85% |
| 11 AM | Overcast | 82° | 89° | 0% | 0.00″ | 2 WSW | 78% |
| 12 PM | Light rain | 84° | 92° | 0% | 0.01″ | 6 E | 73% |
| 1 PM | Partly cloudy | 84° | 92° | 0% | 0.00″ | 8 E | 74% |
| 2 PM | Light rain | 86° | 95° | 0% | 0.00″ | 7 E | 71% |
| 3 PM | Light rain | 86° | 95° | 0% | 0.02″ | 9 E | 68% |
| 4 PM | Light rain | 86° | 95° | 0% | 0.01″ | 11 E | 69% |
| 5 PM | Light rain | 85° | 94° | 0% | 0.00″ | 12 E | 74% |
| 6 PM | Heavy rain | 84° | 93° | 0% | 0.07″ | 13 ENE | 75% |
| 7 PM | Heavy rain | 77° | 77° | 0% | 0.17″ | 8 N | 89% |
| 8 PM | Heavy rain | 76° | 76° | 0% | 0.04″ | 11 NE | 95% |
| 9 PM | Light rain | 77° | 77° | 0% | 0.01″ | 16 E | 93% |
| 10 PM | Partly cloudy | 79° | 79° | 0% | 0.00″ | 15 ESE | 90% |
7-day forecast
Confidence decreases the further out you look.
Today
Light rain
86° / 76°
- Precip:
- 0% · 0.59″
- Wind:
- 20 mph
- UV:
- 10.6
- Sun:
- 2 AM–2 PM
Sun, Aug 30
Light rain
85° / 76°
- Precip:
- 0% · 0.67″
- Wind:
- 18 mph
- UV:
- 10.8
- Sun:
- 2 AM–2 PM
Mon, Aug 31
Light rain
87° / 80°
- Precip:
- 0% · 0.17″
- Wind:
- 15 mph
- UV:
- 10.7
- Sun:
- 2 AM–2 PM
Tue, Sep 1
Clear sky
84° / 80°
- Precip:
- 0% · 0.00″
- Wind:
- 5 mph
- UV:
- 0.0
- Sun:
- 2 AM–2 PM
Wed, Sep 2
Clear sky
84° / 79°
- Precip:
- 0% · 0.00″
- Wind:
- 6 mph
- UV:
- 0.0
- Sun:
- 2 AM–2 PM
Lower confidence — long-range outlook, not a certainty.
Thu, Sep 3
Clear sky
84° / 80°
- Precip:
- 0% · 0.00″
- Wind:
- 7 mph
- UV:
- 0.0
- Sun:
- 2 AM–2 PM
Lower confidence — long-range outlook, not a certainty.
Fri, Sep 4
Clear sky
84° / 78°
- Precip:
- 0% · 0.00″
- Wind:
- 7 mph
- UV:
- 0.0
- Sun:
- 2 AM–2 PM
Lower confidence — long-range outlook, not a certainty.
Forecasts describe likely conditions, not guaranteed outcomes. Official warnings from your national weather service always take precedence over anything shown here.
Air quality
US EPA AQI · Good
- AQI
- 37
- Primary
- Ozone
- PM2.5
- 5.3µg/m³
- PM10
- 8.4µg/m³
- Ozone
- 56.0µg/m³
- Dust
- 0.0µg/m³
Good
Highest measured pollutant
Air quality is satisfactory for outdoor activity.
Air-quality guidance comes from the published category definitions of the source scale. WeatherSignal does not provide medical advice.
Source updated: not provided · WeatherSignal checked: 2:40:43 AM