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Weather in Merritt Island, United States 🇺🇸

Current Weather in Merritt Island

Patchy rain nearby
23°C
Feels like 22°C. Patchy rain nearby.
🌬️ 23 km/h NE
💧 74% Humidity
🧭 1020 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 18°C
🌅 Sunrise: 07:25 AM
🌇 Sunset: 06:49 PM
Map Overlays:

The current temperature in Merritt Island is 23°C, patchy rain nearby, feeling like 22°C. Humidity is 74% with winds around 23 km/h, and the UV index is 0 (low). In the days ahead, expect temperatures in Merritt Island from about 19°C to 26°C.

Hourly Forecast for Merritt Island

03:00
Patchy rain nearby
23°
17%
04:00
Patchy rain nearby
23°
14%
05:00
Overcast
23°
16%
06:00
Overcast
24°
13%
07:00
Patchy rain nearby
25°
12%
08:00
Patchy rain nearby
24°
23%
09:00
Patchy light drizzle
24°
42%
10:00
Patchy rain nearby
25°
29%
11:00
Patchy rain nearby
25°
19%
12:00
Light rain shower
26°
36%
13:00
Patchy rain nearby
25°
20%
14:00
Patchy rain nearby
26°
17%
15:00
Patchy rain nearby
26°
10%
16:00
Patchy rain nearby
25°
17%
17:00
Patchy rain nearby
25°
17%
18:00
Patchy rain nearby
24°
12%
19:00
Patchy light drizzle
23°
22%
20:00
Light rain shower
22°
38%
21:00
Patchy rain nearby
22°
19%
22:00
Clear
22°
6%
23:00
Clear
21°
4%
00:00
Clear
20°
5%
01:00
Clear
20°
6%
02:00
Clear
20°
5%

14-Day Forecast for Merritt Island

Mon, Oct 19
Patchy rain nearby Patchy rain nearby
26° / 21°
Tue, Oct 20
Sunny Sunny
25° / 19°
Wed, Oct 21
Patchy rain nearby Patchy rain nearby
25° / 19°
Thu, Oct 22
Sunny Sunny
26° / 20°
Fri, Oct 23
Sunny Sunny
26° / 21°
Sat, Oct 24
Patchy rain nearby Patchy rain nearby
26° / 23°
Sun, Oct 25
Patchy rain nearby Patchy rain nearby
26° / 22°
Mon, Oct 26
Patchy rain nearby Patchy rain nearby
26° / 23°
Tue, Oct 27
Patchy rain nearby Patchy rain nearby
27° / 23°
Wed, Oct 28
Patchy rain nearby Patchy rain nearby
27° / 23°
Thu, Oct 29
Patchy rain nearby Patchy rain nearby
27° / 22°
Fri, Oct 30
Patchy rain nearby Patchy rain nearby
28° / 23°
Sat, Oct 31
Patchy rain nearby Patchy rain nearby
27° / 23°
Sun, Nov 01
Patchy rain nearby Patchy rain nearby
27° / 23°

Additional Forecasts for Merritt Island

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 111.0 μg/m³
O₃ (Ozone) 89.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.5 μg/m³
SO₂ (Sulphur Dioxide) 0.2 μg/m³
PM2.5 (Fine particles) 7.7 μg/m³
PM10 (Coarse particles) 13.1 μg/m³

Historical Weather

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Best Time to Be Outside in Merritt Island Today

The most comfortable window in Merritt Island today looks like 16:00 to 19:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Merritt Island

What is the temperature in Merritt Island right now?

It is currently 23°C (74°F) in Merritt Island, patchy rain nearby (feels like 22°C).

What's the weather like in Merritt Island right now?

Right now Merritt Island has Patchy rain nearby, humidity 74%, wind 23 km/h NE.

What is today's forecast for Merritt Island?

Today in Merritt Island: high 26°C, low 21°C, patchy rain nearby. Chance of rain: 63%.

What is the 7-day weather forecast for Merritt Island?

Daily highs and lows for Merritt Island:

  • 2026-10-19: 26°C / 21°C
  • 2026-10-20: 25°C / 19°C
  • 2026-10-21: 25°C / 19°C
  • 2026-10-22: 26°C / 20°C
  • 2026-10-23: 26°C / 21°C
  • 2026-10-24: 26°C / 23°C
  • 2026-10-25: 26°C / 22°C
Is it going to rain in Merritt Island today?

There is a 63% chance of rain in Merritt Island today. Total expected precipitation: 2.81 mm.

What is the wind speed in Merritt Island right now?

Wind in Merritt Island is currently 23 km/h (15 mph) from the NE.

What is the UV index in Merritt Island right now?

The UV index in Merritt Island is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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