What is the weather in Bay Harbor Islands right now?

Current weather in Bay Harbor Islands is light rain.

Where can I find the hourly weather forecast for Bay Harbor Islands?

This page shows hourly weather forecast for Bay Harbor Islands, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Bay Harbor Islands updated regularly?

Weather data for Bay Harbor Islands is updated regularly with the latest available observations and forecasts.

Now · 8:24 PM

Bay Harbor Islands Weather & Hourly Forecast

United States · Florida · 33154

80°F

Light rain

Feels like: 86°F

💧 Humidity 83% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi ☁ Clouds 63% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:00 AM 🌇 Sunset 7:40 PM

Hourly Forecast for Bay Harbor Islands

Today

9:00 PM

Light rain

80° 💧 0.10 in 💨 5 mph H 83%29.97 inHg

Tomorrow

12:00 AM

Light rain

80° 💧 0.01 in 💨 6 mph H 74%29.97 inHg

3:00 AM

Overcast night

84° 💧 None 💨 6 mph H 70%29.94 inHg

6:00 AM

Overcast night

84° 💧 0.01 in 💨 5 mph H 71%29.94 inHg

9:00 AM

Light rain

84° 💧 0.05 in 💨 5 mph H 70%29.97 inHg

12:00 PM

Light rain

87° 💧 0.00 in 💨 7 mph H 63%30.00 inHg

3:00 PM

Overcast

88° 💧 0.03 in 💨 12 mph H 63%29.94 inHg

6:00 PM

Moderate rain

87° 💧 0.25 in 💨 11 mph H 67%29.91 inHg

9:00 PM

Light rain

86° 💧 0.05 in 💨 11 mph H 68%29.94 inHg

Thursday

12:00 AM

Overcast night

85° 💧 None 💨 10 mph H 70%29.97 inHg

3:00 AM

Partly cloudy night

85° 💧 None 💨 8 mph H 71%29.91 inHg

6:00 AM

Overcast night

84° 💧 None 💨 7 mph H 71%29.91 inHg

9:00 AM

Mostly cloudy

85° 💧 0.00 in 💨 6 mph H 72%29.97 inHg

12:00 PM

Overcast

87° 💧 None 💨 6 mph H 65%30.00 inHg

3:00 PM

Mostly cloudy

88° 💧 None 💨 14 mph H 64%29.94 inHg

6:00 PM

Overcast

87° 💧 0.01 in 💨 11 mph H 68%29.94 inHg

Today

9:00 PM

Light rain

80° 💧 0.02 in 💨 5 mph H 83%29.97 inHg

10:00 PM

Light rain

80° 💧 0.03 in 💨 4 mph H 80%29.97 inHg

11:00 PM

Moderate rain

79° 💧 0.05 in 💨 4 mph H 77%30.00 inHg

Tomorrow

12:00 AM

Light rain

80° 💧 0.01 in 💨 6 mph H 74%29.97 inHg

1:00 AM

Mostly cloudy night

80° 💧 None 💨 6 mph H 71%29.97 inHg

2:00 AM

Mostly cloudy night

80° 💧 None 💨 6 mph H 70%29.94 inHg

3:00 AM

Overcast night

84° 💧 None 💨 6 mph H 70%29.94 inHg

4:00 AM

Overcast night

84° 💧 None 💨 5 mph H 70%29.94 inHg

5:00 AM

Overcast night

84° 💧 None 💨 5 mph H 70%29.94 inHg

6:00 AM

Overcast night

84° 💧 None 💨 5 mph H 71%29.94 inHg

7:00 AM

Light rain

84° 💧 0.01 in 💨 5 mph H 71%29.94 inHg

8:00 AM

Overcast

84° 💧 None 💨 5 mph H 70%29.97 inHg

9:00 AM

Light rain

84° 💧 0.04 in 💨 5 mph H 70%29.97 inHg

10:00 AM

Light rain

85° 💧 0.01 in 💨 5 mph H 68%30.00 inHg

11:00 AM

Overcast

86° 💧 None 💨 6 mph H 65%30.00 inHg

12:00 PM

Light rain

87° 💧 0.00 in 💨 7 mph H 63%30.00 inHg

1:00 PM

Overcast

88° 💧 None 💨 8 mph H 62%29.97 inHg

2:00 PM

Overcast

88° 💧 None 💨 9 mph H 62%29.94 inHg

3:00 PM

Overcast

88° 💧 None 💨 12 mph H 63%29.94 inHg

4:00 PM

Light rain

86° 💧 0.02 in 💨 13 mph H 67%29.94 inHg

5:00 PM

Light rain

87° 💧 0.01 in 💨 12 mph H 67%29.91 inHg

6:00 PM

Moderate rain

87° 💧 0.05 in 💨 11 mph H 67%29.91 inHg

7:00 PM

Moderate rain

86° 💧 0.12 in 💨 7 mph H 67%29.94 inHg

8:00 PM

Moderate rain

86° 💧 0.07 in 💨 8 mph H 66%29.94 inHg

9:00 PM

Light rain

86° 💧 0.02 in 💨 11 mph H 68%29.94 inHg

10:00 PM

Light rain

85° 💧 0.02 in 💨 10 mph H 69%29.97 inHg

11:00 PM

Light rain

85° 💧 0.01 in 💨 12 mph H 69%29.97 inHg

Thursday

12:00 AM

Overcast night

85° 💧 None 💨 10 mph H 70%29.97 inHg

1:00 AM

Overcast night

85° 💧 None 💨 10 mph H 70%29.94 inHg

2:00 AM

Mostly cloudy night

85° 💧 None 💨 9 mph H 71%29.94 inHg

3:00 AM

Partly cloudy night

85° 💧 None 💨 8 mph H 71%29.91 inHg

4:00 AM

Partly cloudy night

85° 💧 None 💨 9 mph H 71%29.91 inHg

5:00 AM

Partly cloudy night

85° 💧 None 💨 9 mph H 71%29.91 inHg

6:00 AM

Overcast night

84° 💧 None 💨 7 mph H 71%29.91 inHg

7:00 AM

Overcast night

84° 💧 None 💨 7 mph H 73%29.94 inHg

8:00 AM

Overcast

84° 💧 None 💨 7 mph H 73%29.97 inHg

9:00 AM

Mostly cloudy

85° 💧 None 💨 6 mph H 72%29.97 inHg

10:00 AM

Overcast

86° 💧 None 💨 5 mph H 70%29.97 inHg

11:00 AM

Light rain

87° 💧 0.00 in 💨 5 mph H 67%30.00 inHg

12:00 PM

Overcast

87° 💧 None 💨 6 mph H 65%30.00 inHg

1:00 PM

Overcast

88° 💧 None 💨 7 mph H 63%29.97 inHg

2:00 PM

Overcast

89° 💧 None 💨 11 mph H 63%29.97 inHg

3:00 PM

Mostly cloudy

88° 💧 None 💨 14 mph H 64%29.94 inHg

4:00 PM

Overcast

87° 💧 None 💨 14 mph H 68%29.94 inHg

5:00 PM

Overcast

87° 💧 None 💨 12 mph H 67%29.94 inHg

6:00 PM

Overcast

87° 💧 None 💨 11 mph H 68%29.94 inHg

7:00 PM

Light rain

86° 💧 0.01 in 💨 12 mph H 69%29.94 inHg

8:00 PM

Overcast night

85° 💧 None 💨 13 mph H 71%29.97 inHg

9:00 PM

Overcast night

85° 💧 None 💨 12 mph H 71%29.97 inHg

10:00 PM

Overcast night

86° 💧 None 💨 12 mph H 70%30.00 inHg

11:00 PM

Overcast night

85° 💧 None 💨 12 mph H 71%29.97 inHg

Friday

12:00 AM

Overcast night

85° 💧 None 💨 11 mph H 71%29.97 inHg

1:00 AM

Overcast night

85° 💧 None 💨 12 mph H 72%29.97 inHg

2:00 AM

Overcast night

85° 💧 None 💨 12 mph H 72%29.94 inHg

3:00 AM

Overcast night

85° 💧 None 💨 12 mph H 72%29.94 inHg

4:00 AM

Overcast night

85° 💧 None 💨 12 mph H 72%29.94 inHg

5:00 AM

Overcast night

85° 💧 None 💨 11 mph H 72%29.94 inHg

6:00 AM

Light rain

84° 💧 0.02 in 💨 10 mph H 73%29.94 inHg

7:00 AM

Light rain

84° 💧 0.02 in 💨 9 mph H 74%29.97 inHg

8:00 AM

Light rain

84° 💧 0.02 in 💨 8 mph H 74%29.97 inHg

9:00 AM

Light rain

84° 💧 0.01 in 💨 8 mph H 72%30.00 inHg

10:00 AM

Light rain

85° 💧 0.01 in 💨 8 mph H 70%30.00 inHg

11:00 AM

Light rain

85° 💧 0.01 in 💨 8 mph H 68%30.03 inHg

12:00 PM

Light rain

86° 💧 0.01 in 💨 9 mph H 67%30.03 inHg

1:00 PM

Overcast

86° 💧 None 💨 9 mph H 66%30.00 inHg

2:00 PM

Overcast

87° 💧 None 💨 10 mph H 66%30.00 inHg

3:00 PM

Overcast

87° 💧 None 💨 10 mph H 66%29.97 inHg

4:00 PM

Overcast

87° 💧 None 💨 10 mph H 66%29.97 inHg

5:00 PM

Overcast

87° 💧 None 💨 11 mph H 66%29.94 inHg

6:00 PM

Light rain

86° 💧 0.01 in 💨 10 mph H 68%29.94 inHg

7:00 PM

Light rain

86° 💧 0.01 in 💨 11 mph H 69%29.94 inHg

8:00 PM

Overcast night

86° 💧 None 💨 11 mph H 70%29.97 inHg

9:00 PM

Overcast night

86° 💧 None 💨 10 mph H 71%29.97 inHg

10:00 PM

Overcast night

86° 💧 None 💨 11 mph H 71%29.97 inHg

11:00 PM

Overcast night

85° 💧 None 💨 10 mph H 72%29.97 inHg

Saturday

12:00 AM

Overcast night

85° 💧 None 💨 10 mph H 72%29.97 inHg

1:00 AM

Overcast night

85° 💧 None 💨 9 mph H 72%29.94 inHg

2:00 AM

Overcast night

85° 💧 None 💨 9 mph H 71%29.94 inHg

3:00 AM

Mostly cloudy night

85° 💧 None 💨 8 mph H 71%29.91 inHg

4:00 AM

Light rain

84° 💧 0.03 in 💨 8 mph H 73%29.91 inHg

5:00 AM

Overcast night

84° 💧 None 💨 10 mph H 72%29.91 inHg

6:00 AM

Overcast night

84° 💧 None 💨 10 mph H 71%29.91 inHg

7:00 AM

Mostly cloudy night

84° 💧 None 💨 9 mph H 70%29.91 inHg

8:00 AM

Mostly cloudy

84° 💧 None 💨 9 mph H 68%29.94 inHg

9:00 AM

Overcast

85° 💧 None 💨 7 mph H 66%29.94 inHg

10:00 AM

Light rain

84° 💧 0.01 in 💨 5 mph H 67%29.97 inHg

11:00 AM

Light rain

84° 💧 0.00 in 💨 5 mph H 68%29.97 inHg

12:00 PM

Overcast

85° 💧 None 💨 5 mph H 67%29.97 inHg

1:00 PM

Light rain

86° 💧 0.02 in 💨 7 mph H 66%29.94 inHg

2:00 PM

Light rain

86° 💧 0.04 in 💨 9 mph H 65%29.94 inHg

3:00 PM

Overcast

86° 💧 None 💨 10 mph H 67%29.94 inHg

4:00 PM

Overcast

85° 💧 None 💨 9 mph H 67%29.91 inHg

5:00 PM

Overcast

86° 💧 None 💨 8 mph H 64%29.88 inHg

6:00 PM

Light rain

86° 💧 0.01 in 💨 11 mph H 62%29.88 inHg

7:00 PM

Light rain

87° 💧 0.01 in 💨 8 mph H 57%29.94 inHg

8:00 PM

Overcast night

87° 💧 None 💨 6 mph H 58%29.94 inHg

In Bay Harbor Islands and, more broadly, across the state of Florida: Tonight, the sky will be mostly cloudy with mild to warm temperatures around 80 to 82 degrees Fahrenheit. Light east winds are expected, averaging about 6 mph with occasional gusts up to 13 mph. There is a high likelihood of rain during the evening hours, with some areas possibly receiving around 0.01 inches of precipitation. The rain may be brief and scattered, but residents should be prepared for the possibility of light showers. Conditions will remain relatively mild, and the breeze will be gentle, providing little relief from the humidity. Overall, expect a damp evening with mostly cloudy skies and a chance of light rain in the next few hours.

15-Day Weather Outlook for Bay Harbor Islands

TomorrowTomorrow

Moderate rain 88°/80° 💧 0.32 in 💨 13 mph

Thursday, Sep 3Thu Sep 3

Light rain 89°/84° 💧 0.01 in 💨 14 mph

Friday, Sep 4Fri Sep 4

Light rain 87°/84° 💧 0.11 in 💨 12 mph

Saturday, Sep 5Sat Sep 5

Light rain 87°/84° 💧 0.12 in 💨 10 mph

Sunday, Sep 6Sun Sep 6

Heavy rain 88°/77° 💧 1.53 in 💨 10 mph

Monday, Sep 7Mon Sep 7

Light rain 87°/83° 💧 0.07 in 💨 10 mph

Tuesday, Sep 8Tue Sep 8

Light rain 87°/84° 💧 0.02 in 💨 10 mph

Wednesday, Sep 9Wed Sep 9

Light rain 88°/84° 💧 0.12 in 💨 13 mph

Thursday, Sep 10Thu Sep 10

Light rain 87°/85° 💧 0.01 in 💨 13 mph

Friday, Sep 11Fri Sep 11

Partly cloudy 87°/84° 💧 None 💨 15 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 87°/84° 💧 None 💨 14 mph

Sunday, Sep 13Sun Sep 13

Light rain 86°/84° 💧 0.04 in 💨 16 mph

Monday, Sep 14Mon Sep 14

Light rain 87°/84° 💧 0.03 in 💨 14 mph

Tuesday, Sep 15Tue Sep 15

Light rain 86°/83° 💧 0.03 in 💨 12 mph

Wednesday, Sep 16Wed Sep 16

Light rain 87°/84° 💧 0.01 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bay Harbor Islands

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Bay Harbor Islands

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 9:00 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 2,0µg/m³

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

O₃ Ozone Good 50,4µg/m³

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

NO₂ Nitrogen dioxide Good 1,8µg/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 Bay Harbor Islands

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 10,5Very high 😊Good

Tomorrow UV 10,2Very high 😊Good

Thursday UV 10,3Very high 😊Good

Friday UV 9,2Very high 😊Good

Saturday UV 8,1Very high 😊Good

Sunday UV 8,0Very high —Unavailable

Monday UV 8,0Very high —Unavailable

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. High humidity can make it feel hotter.

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 Bay Harbor Islands

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.83 Population: 5,847

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Forecast data for Bay Harbor Islands were last refreshed today at 8:24 PM. The current forecast period extends through 03/09/2026 at 6:00 PM. 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.