Weather forecast for tomorrow
Merritt Island, FL

Weather forecast for tomorrow

Monday, May 5.

PM Thunderstorms
6:37 am

8:01 pm
EDT
PM Thunderstorms
86°F / 70°F
  • Wind: 9mph S
  • Humidity: 72%
  • Precip. probability: 54%
  • Precipitation: 0.28"
  • UV index: 11
Tomorrow, on Monday, May 5, expect thunderstorms and downpours in the afternoon.
With a high probability, light precipitation is anticipated. Temperature span will be from a high of a hot 86°F to a low of a delightful 69.8°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is appraised at a torrid 96.8°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts suggest the maximum temperature will be moderately higher than May's average of 81.5°F.
Sunrise will be at 6:37 am and sunset at 8:01 pm; tomorrow's daylight will last for 13h and 24min.

Frequently asked questions

What is the weather forecast for Merritt Island for tomorrow?
Tomorrow, afternoon thunderstorms are expected, possibly with frequent lightning.
Will it rain tomorrow?
Light precipitation of 0.28" is predicted. The possibility of rainfall is 54%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 86°F, while the lowest temperature will be 69.8°F. The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at 96.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 81.5°F in May. The lowest temperature will be in line with the average low of 72.5°F.
What time are sunrise and sunset tomorrow?
On Monday, in Merritt Island, sunrise will be at 6:37 am and sunset at 8:01 pm (EDT).
How many hours of daylight will Merritt Island have tomorrow?
In Merritt Island, the length of the day tomorrow will be 13h and 24min.

Hourly weather forecast

12 am
  • 73°F
  • Feels like:
    73°F
Mostly Clear
Mostly Clear
  • Wind: 7mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 85%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 73°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 8mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 86%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 72°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 7mph SW
  • Pressure: 29.88"Hg
  • Humidity: 91%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 70°F
  • Feels like:
    73°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 29.91"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 6:37 am
8 am
  • 73°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Pressure: 29.94"Hg
  • Humidity: 90%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    82°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph SW
  • Pressure: 29.94"Hg
  • Humidity: 74%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 59%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SE
  • Pressure: 29.94"Hg
  • Humidity: 60%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph ESE
  • Pressure: 29.91"Hg
  • Humidity: 67%
  • Precip. probability: 53%
  • Precipitation: 0.08"
  • Visibility: 7mi
6 pm
  • 79°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Pressure: 29.94"Hg
  • Humidity: 78%
  • Precip. probability: 45%
  • Precipitation: 0.12"
  • Visibility: 7mi
8 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:01 pm
10 pm
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Pressure: 30"Hg
  • Humidity: 85%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of overcast, sun-filled and storm-filled weather is predicted.
Rainfall is forecasted from 4 pm to 7 pm. The most intense rain will be falling at 5 pm and 6 pm.
The temperature will vary between the lowest temperature of 69.8°F and the highest temperature of 84.2°F. The hottest part of the day will be at 1 pm and 2 pm.
The high will be a couple of degrees higher than the normal maximum of 81.5°F for May. The temperature low is forecasted to be also similar to the usual May value of 72.5°F.
Updated: May 5, 2025 @ 00:30:48 UTC
Published by: Weather U.S. | About Us
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