What is the weather in North Merritt Island right now?

Current weather in North Merritt Island is overcast clouds.

Where can I find the hourly weather forecast for North Merritt Island?

This page shows hourly weather forecast for North Merritt Island, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for North Merritt Island updated regularly?

Weather data for North Merritt Island is updated regularly with the latest available observations and forecasts.

Now · 6:22 AM

North Merritt Island Weather & Hourly Forecast

United States · Florida · 32953

79°F

Overcast night

Feels like: 79°F

💧 Humidity 92% 🌡 Pressure 29.91 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:02 AM 🌇 Sunset 7:42 PM

Hourly Forecast for North Merritt Island

Today

7:00 AM

Overcast night

79° 💧 None 💨 5 mph H 92%29.91 inHg

10:00 AM

Overcast

83° 💧 0.00 in 💨 6 mph H 77%29.97 inHg

1:00 PM

Overcast

85° 💧 0.01 in 💨 10 mph H 60%29.97 inHg

4:00 PM

Overcast

78° 💧 None 💨 12 mph H 84%29.94 inHg

7:00 PM

Overcast

80° 💧 0.02 in 💨 10 mph H 83%29.94 inHg

10:00 PM

Moderate rain

79° 💧 0.12 in 💨 9 mph H 91%29.97 inHg

Tomorrow

1:00 AM

Light rain

78° 💧 0.02 in 💨 9 mph H 92%29.94 inHg

4:00 AM

Moderate rain

76° 💧 0.13 in 💨 4 mph H 95%29.91 inHg

7:00 AM

Light rain

76° 💧 0.04 in 💨 4 mph H 92%29.94 inHg

10:00 AM

Moderate rain

82° 💧 0.20 in 💨 7 mph H 82%29.97 inHg

1:00 PM

Moderate rain

85° 💧 0.14 in 💨 3 mph H 82%30.00 inHg

4:00 PM

Moderate rain

81° 💧 0.10 in 💨 9 mph H 82%29.97 inHg

7:00 PM

Moderate rain

77° 💧 0.10 in 💨 11 mph H 86%29.94 inHg

10:00 PM

Light rain

79° 💧 0.09 in 💨 9 mph H 89%29.97 inHg

Saturday

1:00 AM

Light rain

78° 💧 0.00 in 💨 7 mph H 91%29.97 inHg

4:00 AM

Overcast night

77° 💧 None 💨 4 mph H 92%29.91 inHg

Today

7:00 AM

Overcast night

79° 💧 None 💨 5 mph H 92%29.91 inHg

8:00 AM

Overcast

79° 💧 None 💨 4 mph H 91%29.91 inHg

9:00 AM

Overcast

81° 💧 None 💨 6 mph H 85%29.94 inHg

10:00 AM

Overcast

83° 💧 None 💨 6 mph H 77%29.97 inHg

11:00 AM

Light rain

83° 💧 0.00 in 💨 7 mph H 69%29.97 inHg

12:00 PM

Overcast

85° 💧 None 💨 9 mph H 60%29.97 inHg

1:00 PM

Overcast

85° 💧 None 💨 10 mph H 60%29.97 inHg

2:00 PM

Light rain

81° 💧 0.01 in 💨 13 mph H 74%29.97 inHg

3:00 PM

Overcast

78° 💧 None 💨 13 mph H 83%29.94 inHg

4:00 PM

Overcast

78° 💧 None 💨 12 mph H 84%29.94 inHg

5:00 PM

Overcast

78° 💧 None 💨 11 mph H 84%29.94 inHg

6:00 PM

Overcast

78° 💧 None 💨 11 mph H 84%29.94 inHg

7:00 PM

Overcast

80° 💧 None 💨 10 mph H 83%29.94 inHg

8:00 PM

Overcast night

81° 💧 None 💨 9 mph H 80%29.97 inHg

9:00 PM

Light rain

79° 💧 0.02 in 💨 9 mph H 82%29.97 inHg

10:00 PM

Moderate rain

79° 💧 0.07 in 💨 9 mph H 91%29.97 inHg

11:00 PM

Moderate rain

78° 💧 0.04 in 💨 9 mph H 89%29.97 inHg

Tomorrow

12:00 AM

Light rain

78° 💧 0.01 in 💨 10 mph H 89%29.94 inHg

1:00 AM

Light rain

78° 💧 0.01 in 💨 9 mph H 92%29.94 inHg

2:00 AM

Light rain

76° 💧 0.01 in 💨 8 mph H 93%29.94 inHg

3:00 AM

Light rain

76° 💧 0.01 in 💨 5 mph H 94%29.91 inHg

4:00 AM

Moderate rain

76° 💧 0.05 in 💨 4 mph H 95%29.91 inHg

5:00 AM

Moderate rain

76° 💧 0.06 in 💨 3 mph H 94%29.94 inHg

6:00 AM

Light rain

76° 💧 0.02 in 💨 3 mph H 93%29.94 inHg

7:00 AM

Light rain

76° 💧 0.01 in 💨 4 mph H 92%29.94 inHg

8:00 AM

Light rain

78° 💧 0.01 in 💨 4 mph H 90%29.97 inHg

9:00 AM

Light rain

80° 💧 0.02 in 💨 6 mph H 86%29.97 inHg

10:00 AM

Moderate rain

82° 💧 0.08 in 💨 7 mph H 82%29.97 inHg

11:00 AM

Moderate rain

84° 💧 0.07 in 💨 6 mph H 81%30.00 inHg

12:00 PM

Moderate rain

85° 💧 0.06 in 💨 5 mph H 85%30.00 inHg

1:00 PM

Moderate rain

85° 💧 0.05 in 💨 3 mph H 82%30.00 inHg

2:00 PM

Moderate rain

83° 💧 0.05 in 💨 4 mph H 82%30.00 inHg

3:00 PM

Light rain

83° 💧 0.03 in 💨 7 mph H 84%29.97 inHg

4:00 PM

Moderate rain

81° 💧 0.04 in 💨 9 mph H 82%29.97 inHg

5:00 PM

Light rain

80° 💧 0.01 in 💨 10 mph H 80%29.94 inHg

6:00 PM

Moderate rain

79° 💧 0.04 in 💨 11 mph H 84%29.94 inHg

7:00 PM

Moderate rain

77° 💧 0.04 in 💨 11 mph H 86%29.94 inHg

8:00 PM

Moderate rain

78° 💧 0.05 in 💨 10 mph H 88%29.97 inHg

9:00 PM

Light rain

79° 💧 0.01 in 💨 10 mph H 88%29.97 inHg

10:00 PM

Light rain

79° 💧 0.01 in 💨 9 mph H 89%29.97 inHg

11:00 PM

Moderate rain

79° 💧 0.06 in 💨 9 mph H 89%29.97 inHg

Saturday

12:00 AM

Light rain

78° 💧 0.02 in 💨 8 mph H 90%29.97 inHg

1:00 AM

Light rain

78° 💧 0.00 in 💨 7 mph H 91%29.97 inHg

2:00 AM

Overcast night

78° 💧 None 💨 6 mph H 92%29.94 inHg

3:00 AM

Overcast night

77° 💧 None 💨 5 mph H 92%29.94 inHg

4:00 AM

Overcast night

77° 💧 None 💨 4 mph H 92%29.91 inHg

5:00 AM

Overcast night

77° 💧 None 💨 5 mph H 92%29.91 inHg

6:00 AM

Overcast night

76° 💧 None 💨 5 mph H 92%29.91 inHg

7:00 AM

Overcast night

76° 💧 None 💨 5 mph H 93%29.91 inHg

8:00 AM

Light rain

77° 💧 0.01 in 💨 5 mph H 90%29.94 inHg

9:00 AM

Light rain

80° 💧 0.01 in 💨 6 mph H 83%29.97 inHg

10:00 AM

Light rain

82° 💧 0.03 in 💨 6 mph H 79%29.97 inHg

11:00 AM

Light rain

85° 💧 0.02 in 💨 6 mph H 73%29.97 inHg

12:00 PM

Light rain

87° 💧 0.01 in 💨 6 mph H 66%29.97 inHg

1:00 PM

Light rain

88° 💧 0.01 in 💨 6 mph H 63%29.94 inHg

2:00 PM

Light rain

88° 💧 0.02 in 💨 7 mph H 63%29.94 inHg

3:00 PM

Light rain

88° 💧 0.01 in 💨 7 mph H 63%29.91 inHg

4:00 PM

Overcast

88° 💧 None 💨 8 mph H 62%29.88 inHg

5:00 PM

Overcast

88° 💧 None 💨 9 mph H 62%29.85 inHg

6:00 PM

Light rain

86° 💧 0.00 in 💨 9 mph H 70%29.85 inHg

7:00 PM

Light rain

82° 💧 0.03 in 💨 8 mph H 80%29.88 inHg

8:00 PM

Light rain

81° 💧 0.01 in 💨 7 mph H 84%29.88 inHg

9:00 PM

Overcast night

80° 💧 None 💨 6 mph H 86%29.88 inHg

10:00 PM

Overcast night

80° 💧 None 💨 6 mph H 86%29.88 inHg

11:00 PM

Overcast night

79° 💧 None 💨 6 mph H 86%29.88 inHg

Sunday

12:00 AM

Overcast night

79° 💧 None 💨 5 mph H 86%29.88 inHg

1:00 AM

Overcast night

78° 💧 None 💨 5 mph H 86%29.88 inHg

2:00 AM

Overcast night

78° 💧 None 💨 4 mph H 86%29.88 inHg

3:00 AM

Mostly clear night

78° 💧 None 💨 4 mph H 87%29.88 inHg

4:00 AM

Mostly clear night

77° 💧 None 💨 4 mph H 88%29.88 inHg

5:00 AM

Partly cloudy night

77° 💧 None 💨 4 mph H 87%29.85 inHg

6:00 AM

Partly cloudy night

77° 💧 None 💨 4 mph H 89%29.85 inHg

7:00 AM

Partly cloudy night

76° 💧 None 💨 5 mph H 90%29.88 inHg

8:00 AM

Partly cloudy

78° 💧 None 💨 5 mph H 88%29.88 inHg

9:00 AM

Mostly sunny

82° 💧 None 💨 7 mph H 79%29.88 inHg

10:00 AM

Mostly sunny

85° 💧 None 💨 7 mph H 69%29.91 inHg

11:00 AM

Sunny

88° 💧 None 💨 7 mph H 61%29.91 inHg

12:00 PM

Sunny

91° 💧 None 💨 7 mph H 55%29.91 inHg

1:00 PM

Mostly sunny

92° 💧 None 💨 8 mph H 50%29.88 inHg

2:00 PM

Partly cloudy

93° 💧 None 💨 8 mph H 48%29.85 inHg

3:00 PM

Overcast

88° 💧 None 💨 5 mph H 60%29.85 inHg

4:00 PM

Overcast

88° 💧 None 💨 3 mph H 63%29.83 inHg

5:00 PM

Overcast

88° 💧 None 💨 6 mph H 63%29.83 inHg

6:00 PM

Moderate rain

84° 💧 0.06 in 💨 6 mph H 73%29.85 inHg

7:00 PM

Heavy rain

77° 💧 0.42 in 💨 10 mph H 91%29.80 inHg

8:00 PM

Heavy rain

75° 💧 0.60 in 💨 11 mph H 97%29.88 inHg

9:00 PM

Moderate rain

77° 💧 0.06 in 💨 6 mph H 93%29.88 inHg

10:00 PM

Light rain

77° 💧 0.00 in 💨 1 mph H 90%29.88 inHg

11:00 PM

Moderate rain

77° 💧 0.04 in 💨 3 mph H 88%29.91 inHg

Monday

12:00 AM

Light rain

76° 💧 0.03 in 💨 3 mph H 90%29.91 inHg

1:00 AM

Light rain

75° 💧 0.03 in 💨 3 mph H 92%29.91 inHg

2:00 AM

Light rain

74° 💧 0.01 in 💨 3 mph H 93%29.91 inHg

3:00 AM

Overcast night

74° 💧 None 💨 3 mph H 94%29.88 inHg

4:00 AM

Mostly cloudy night

74° 💧 None 💨 3 mph H 94%29.88 inHg

5:00 AM

Mostly cloudy night

74° 💧 None 💨 3 mph H 94%29.88 inHg

6:00 AM

Mostly cloudy night

74° 💧 None 💨 3 mph H 94%29.88 inHg

In North Merritt Island and, more broadly, across the state of Florida: This morning, mostly cloudy skies will bring warm conditions, with temperatures rising from the mid-70s to near 80 degrees. Light east winds at around 9 mph are expected, with occasional gusts up to 17 mph. As the day progresses into the afternoon, temperatures will climb into the upper 80s to around 90 degrees, creating a hot feeling. There is a strong likelihood of rain, with about 0.35 inches possible, especially during the late morning and early afternoon hours. Winds will remain light, generally staying under 10 mph, but gusts may briefly increase. Be prepared for the possibility of rain and stay hydrated if you're heading outside during the hottest part of the day.

15-Day Weather Outlook for North Merritt Island

TomorrowTomorrow

Moderate rain 85°/76° 💧 0.82 in 💨 11 mph

Saturday, Sep 5Sat Sep 5

Light rain 88°/76° 💧 0.19 in 💨 9 mph

Sunday, Sep 6Sun Sep 6

Heavy rain 93°/75° 💧 1.18 in 💨 11 mph

Monday, Sep 7Mon Sep 7

Light rain 89°/74° 💧 0.07 in 💨 8 mph

Tuesday, Sep 8Tue Sep 8

Light rain 88°/78° 💧 0.13 in 💨 9 mph

Wednesday, Sep 9Wed Sep 9

Light rain 87°/78° 💧 0.09 in 💨 10 mph

Thursday, Sep 10Thu Sep 10

Light rain 86°/78° 💧 0.13 in 💨 11 mph

Friday, Sep 11Fri Sep 11

Light rain 89°/78° 💧 0.03 in 💨 9 mph

Saturday, Sep 12Sat Sep 12

Partly cloudy 88°/77° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Partly cloudy 88°/78° 💧 None 💨 8 mph

Monday, Sep 14Mon Sep 14

Light rain 88°/79° 💧 0.02 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Partly cloudy 87°/78° 💧 None 💨 11 mph

Wednesday, Sep 16Wed Sep 16

Light rain 87°/78° 💧 0.06 in 💨 13 mph

Thursday, Sep 17Thu Sep 17

Light rain 85°/78° 💧 0.34 in 💨 12 mph

Friday, Sep 18Fri Sep 18

Moderate rain 80°/78° 💧 1.01 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in North Merritt Island

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for North Merritt Island

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 4,4µg/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 4,8µg/m³

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

O₃ Ozone Good 23,5µg/m³

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

NO₂ Nitrogen dioxide Good 2,5µg/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 North Merritt Island

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 7,9High 😊Good

Tomorrow UV 8,6Very high 🙂Fair

Saturday UV 10,0Very high 🙂Fair

Sunday UV 10,3Very high 🙂Fair

Monday UV 7,0High 😊Good

Tuesday UV 7,0High —Unavailable

Wednesday UV 7,0High —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,4 10:00 AMUV 3,1 11:00 AMUV 5,3 12:00 PMUV 7,9 1:00 PMUV 6,7 2:00 PMUV 2,7 3:00 PMUV 1,7 4:00 PMUV 1,1 5:00 PMUV 0,5 6:00 PMUV 0,1

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for North Merritt Island

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 3.92 Population: 9,025

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Sloan US · New York · 3,751 residents Mer Rouge US · Louisiana · 437 residents Vero Beach South US · Florida · 30,344 residents Susanville US · California · 14,177 residents Clinton US · Montana · 1,040 residents Essex Junction US · Vermont · 10,803 residents Alstonville AU · New South Wales · 5,912 residents Coon Rapids US · Minnesota · 63,468 residents Gallant US · Alabama · 1,081 residents Polson US · Montana · 5,428 residents Keewatin US · Minnesota · 1,215 residents Bluff City US · Tennessee · 2,225 residents Oakland US · Mississippi · 402 residents Virginia Beach US · Virginia · 456,349 residents Fallbrook US · California · 32,112 residents Marquette US · Michigan · 21,325 residents

Forecast data for North Merritt Island were last refreshed today at 6:22 AM. The current forecast period extends through 05/09/2026 at 4:00 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.