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Now · 11:38 AM

Harbour Heights Weather & Hourly Forecast

United States · Florida · 33983

Light rain
88°F
Light rain
Feels like: 97°F
💧 Humidity 72% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 8.2 mi Clouds 19% ☀️ UV index 6.1 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Harbour Heights

Today
Light rain · 12:00 PM Light rain
88° 💧 0.01 in 💨 5 mph H 72%29.97 inHg
Light thunderstorms · 3:00 PM Light thunderstorms
86° 💧 0.11 in 💨 7 mph H 75%29.91 inHg
Light thunderstorms · 6:00 PM Light thunderstorms
79° 💧 0.09 in 💨 5 mph H 90%29.94 inHg
Overcast night · 9:00 PM Overcast night
77° 💧 0.00 in 💨 2 mph H 97%29.91 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
76° 💧 None 💨 2 mph H 99%29.91 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
75° 💧 None 💨 2 mph H 99%29.91 inHg
Fog at night · 6:00 AM Fog at night
74° 💧 None 💨 1 mph H 99%29.88 inHg
Mostly sunny · 9:00 AM Mostly sunny
79° 💧 0.01 in 💨 2 mph H 94%29.91 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
87° 💧 0.01 in 💨 4 mph H 71%29.94 inHg
Light thunderstorms · 3:00 PM Light thunderstorms
86° 💧 0.03 in 💨 7 mph H 73%29.88 inHg
Mostly sunny · 6:00 PM Mostly sunny
88° 💧 0.00 in 💨 4 mph H 66%29.83 inHg
Light rain · 9:00 PM Light rain
78° 💧 0.02 in 💨 10 mph H 90%29.91 inHg
Monday
Mostly clear night · 12:00 AM Mostly clear night
77° 💧 0.00 in 💨 5 mph H 93%29.91 inHg
Clear night · 3:00 AM Clear night
76° 💧 None 💨 3 mph H 96%29.88 inHg
Mostly clear night · 6:00 AM Mostly clear night
75° 💧 0.00 in 💨 2 mph H 99%29.91 inHg
Light rain · 9:00 AM Light rain
79° 💧 0.02 in 💨 3 mph H 94%29.94 inHg

In Harbour Heights and, more broadly, across the state of Florida: The rest of the day will be mostly sunny with a few clouds passing through. Temperatures will remain quite warm, ranging from the mid-70s to the upper 80s. Winds will be light, coming from the west at around 9 mph, with gusts up to 14 mph. No precipitation is expected, so dry conditions will persist through the afternoon. It’s a good idea to stay hydrated and wear sunscreen if you're outdoors. The weather will remain comfortable despite the warm temperatures, with the light breeze providing some relief. Overall, expect a warm and mostly sunny afternoon with no significant weather interruptions.

15-Day Weather Outlook for Harbour Heights

TomorrowTomorrow Light thunderstorms Light thunderstorms 89°/74° 💧 None 💨 7 mph
Monday, Sep 7Mon Sep 7 Light thunderstorms Light thunderstorms 88°/75° 💧 None 💨 10 mph
Tuesday, Sep 8Tue Sep 8 Thunderstorms Thunderstorms 85°/74° 💧 0.89 in 💨 5 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 89°/74° 💧 0.14 in 💨 5 mph
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 90°/75° 💧 0.56 in 💨 4 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 78°/75° 💧 0.00 in 💨 3 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 86°/75° 💧 0.21 in 💨 7 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 87°/75° 💧 0.29 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 91°/75° 💧 0.21 in 💨 4 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 89°/75° 💧 0.13 in 💨 4 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 89°/76° 💧 0.67 in 💨 5 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 89°/75° 💧 0.17 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 86°/72° 💧 0.17 in 💨 11 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 87°/74° 💧 0.05 in 💨 7 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 86°/73° 💧 0.33 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Harbour Heights

Vertical axis: °F · Color based on temperature
Light rain at 12:00 PM
88° Today 12:00 PM
Mostly sunny at 1:00 PM
89° 1:00 PM
Mostly sunny at 2:00 PM
90° 2:00 PM
Light thunderstorms at 3:00 PM
86° 3:00 PM
Light thunderstorms at 4:00 PM
84° Today 4:00 PM
Light thunderstorms at 5:00 PM
82° 5:00 PM
Light thunderstorms at 6:00 PM
79° 6:00 PM
Light thunderstorms at 7:00 PM
78° 7:00 PM
Mostly cloudy night at 8:00 PM
78° Today 8:00 PM
Overcast night at 9:00 PM
77° 9:00 PM
Overcast night at 10:00 PM
77° 10:00 PM
Overcast night at 11:00 PM
76° 11:00 PM
Overcast night at 12:00 AM
76° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
75° 1:00 AM
Partly cloudy night at 2:00 AM
75° 2:00 AM
Partly cloudy night at 3:00 AM
75° 3:00 AM
Partly cloudy night at 4:00 AM
75° Tomorrow 4:00 AM
Fog at night at 5:00 AM
75° 5:00 AM
Fog at night at 6:00 AM
74° 6:00 AM
Fog at night at 7:00 AM
74° 7:00 AM
Fog at 8:00 AM
76° Tomorrow 8:00 AM
Mostly sunny at 9:00 AM
79° 9:00 AM
Mostly sunny at 10:00 AM
83° 10:00 AM
Light rain at 11:00 AM
86° 11:00 AM
Mostly cloudy at 12:00 PM
87° Tomorrow 12:00 PM
Overcast at 1:00 PM
89° 1:00 PM
Mostly cloudy at 2:00 PM
89° 2:00 PM
Light thunderstorms at 3:00 PM
86° 3:00 PM
Light rain at 4:00 PM
89° Tomorrow 4:00 PM
Mostly sunny at 5:00 PM
88° 5:00 PM
Mostly sunny at 6:00 PM
88° 6:00 PM
Mostly sunny at 7:00 PM
87° 7:00 PM
Mostly clear night at 8:00 PM
83° Tomorrow 8:00 PM
Light rain at 9:00 PM
78° 9:00 PM
Clear night at 10:00 PM
78° 10:00 PM
Clear night at 11:00 PM
77° 11:00 PM
Mostly clear night at 12:00 AM
77° Monday 12:00 AM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 2:00 AM
76° 2:00 AM
Clear night at 3:00 AM
76° 3:00 AM
Clear night at 4:00 AM
76° Monday 4:00 AM
Mostly clear night at 5:00 AM
75° 5:00 AM
Mostly clear night at 6:00 AM
75° 6:00 AM
Fog at night at 7:00 AM
76° 7:00 AM
Fog at 8:00 AM
76° Monday 8:00 AM
Light rain at 9:00 AM
79° 9:00 AM
Mostly sunny at 10:00 AM
82° 10:00 AM
Light rain at 11:00 AM
84° 11:00 AM
Light rain at 12:00 PM
86° Monday 12:00 PM
Light rain at 1:00 PM
87° 1:00 PM
Light thunderstorms at 2:00 PM
88° 2:00 PM
Thunderstorms at 3:00 PM
82° 3:00 PM
Light rain at 4:00 PM
82° Monday 4:00 PM
Light thunderstorms at 5:00 PM
81° 5:00 PM
Mostly cloudy at 6:00 PM
82° 6:00 PM
Overcast at 7:00 PM
81° 7:00 PM
Overcast night at 8:00 PM
80° Monday 8:00 PM
Mostly clear night at 5:00 AM
74° 5:00 AM
Partly cloudy at 8:00 AM
75° 8:00 AM
Light rain at 11:00 AM
85° 11:00 AM
Thunderstorms at 2:00 PM
83° Tuesday 2:00 PM
Light rain at 5:00 PM
80° 5:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Overcast night at 11:00 PM
76° 11:00 PM
Overcast night at 2:00 AM
75° Wednesday 2:00 AM
Mostly cloudy night at 5:00 AM
74° 5:00 AM
Partly cloudy at 8:00 AM
74° 8:00 AM
Partly cloudy at 11:00 AM
84° 11:00 AM
Partly cloudy at 2:00 PM
89° Wednesday 2:00 PM
Moderate rain at 5:00 PM
88° 5:00 PM
Moderate rain at 8:00 PM
76° 8:00 PM
Mostly cloudy night at 11:00 PM
76° 11:00 PM
Mostly cloudy night at 2:00 AM
75° Thursday 2:00 AM
Overcast night at 5:00 AM
75° 5:00 AM
Mostly cloudy at 8:00 AM
75° 8:00 AM
Mostly sunny at 11:00 AM
85° 11:00 AM
Mostly sunny at 2:00 PM
90° Thursday 2:00 PM
Light rain at 5:00 PM
81° 5:00 PM
Overcast night at 8:00 PM
78° 8:00 PM
Overcast night at 11:00 PM
76° 11:00 PM
Partly cloudy night at 2:00 AM
75° Friday 2:00 AM
Overcast at 8:00 AM
75° 8:00 AM
Mostly cloudy at 2:00 PM
75° 2:00 PM
Light rain at 8:00 PM
86° 8:00 PM
Light rain at 2:00 AM
79° Saturday 2:00 AM
Overcast at 8:00 AM
76° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Light rain at 8:00 PM
87° 8:00 PM
Mostly cloudy night at 2:00 AM
78° Sunday 2:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Mostly sunny at 2:00 PM
75° 2:00 PM
Mostly clear night at 8:00 PM
91° 8:00 PM
Partly cloudy night at 2:00 AM
77° Monday 2:00 AM
Partly cloudy at 8:00 AM
75° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Light rain at 8:00 PM
89° 8:00 PM
Partly cloudy night at 2:00 AM
77° Tuesday 2:00 AM
Overcast at 8:00 AM
75° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Partly cloudy night at 8:00 PM
89° 8:00 PM
Overcast night at 2:00 AM
76° Wednesday 2:00 AM
Sunny at 8:00 AM
76° 8:00 AM
Sunny at 2:00 PM
76° 2:00 PM
Partly cloudy night at 8:00 PM
89° 8:00 PM
Partly cloudy night at 2:00 AM
77° Thursday 2:00 AM
Partly cloudy at 8:00 AM
76° 8:00 AM
Overcast at 2:00 PM
75° 2:00 PM
Mostly clear night at 8:00 PM
86° 8:00 PM
Clear night at 2:00 AM
78° Friday 2:00 AM
Mostly sunny at 8:00 AM
73° 8:00 AM
Mostly sunny at 2:00 PM
72° 2:00 PM
Mostly clear night at 8:00 PM
87° 8:00 PM
Mostly cloudy night at 2:00 AM
78° Saturday 2:00 AM
Mostly cloudy at 8:00 AM
74° 8:00 AM
Partly cloudy at 2:00 PM
74° 2:00 PM
Overcast night at 8:00 PM
86° 8:00 PM
Light rain at 2:00 AM
73° Sunday 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Harbour Heights

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 1,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 51,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Harbour Heights

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 10,4Very high 😊Good
Tomorrow UV 10,5Very high 😊Good
Monday UV 10,3Very high 😊Good
Tuesday UV 9,1Very high 🙂Fair
Wednesday UV 9,0Very high 🙂Fair
Thursday UV 8,0Very high Unavailable
Friday UV 8,0Very high Unavailable
Hourly UV index today
12:00 PMUV 8,8 1:00 PMUV 10,4 2:00 PMUV 10,0 3:00 PMUV 6,5 4:00 PMUV 3,3 5:00 PMUV 1,5 6:00 PMUV 0,6 7:00 PMUV 0,1
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Harbour Heights

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Monday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Monday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Monday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Monday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Monday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Monday 8:00 PM 5:00 AM 8:00 AM 11:00 AM Tuesday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Wednesday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Wednesday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Thursday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Thursday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Monday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Tuesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Wednesday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Thursday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Friday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Saturday 2:00 AM 8:00 AM 2:00 PM 8:00 PM Sunday 2:00 AM
Sustained wind Max gusts
NIGHT SKY · HARBOUR HEIGHTS, FLORIDA

Tonight's Stargazing & Shooting Stars

Fair observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

49/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:02 PM–5:50 AM
Cloud cover 42% Real hourly forecast for the best viewing hour.
Moonlight 32% Last Quarter · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 43° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min43%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Harbour Heights were last refreshed today at 11:38 AM. The current forecast period extends through 07/09/2026 at 9:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.