Weather forecast for tomorrow
Long Key, FL

Weather forecast for tomorrow

Monday, Jun 16.

Partly Cloudy
6:32 am

8:15 pm
EDT
Partly Cloudy
86°F / 81°F
  • Wind: 12mph ESE
  • Humidity: 69%
  • Precip. probability: 10%
  • Precipitation: 0"
  • UV index: 11
On Monday, in Long Key, sunlight and clouds will take turns dominating the sky.
A modest temperature shift from a blazing 86°F at its peak to a warm 80.6°F at its lowest point is expected.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a sweltering 95°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 6:32 am and sunset at 8:15 pm; tomorrow's daylight will last for 13h and 43min.

Frequently asked questions

What is the weather forecast for Long Key for tomorrow?
Tomorrow, expect a partly sunny afternoon with variable cloud cover.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 80.6°F. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 95°F.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
When are sunrise and sunset tomorrow in Long Key?
On Monday, in Long Key, sunrise will be at 6:32 am and sunset at 8:15 pm (EDT).
How many hours of daylight will Long Key have tomorrow?
Tomorrow, the daylight will last for 13h and 43min.

Hourly weather forecast

12 am
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 74%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SE
  • Pressure: 30.06"Hg
  • Humidity: 74%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SE
  • Pressure: 30.06"Hg
  • Humidity: 73%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:32 am
8 am
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SE
  • Pressure: 30.06"Hg
  • Humidity: 72%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 70%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 68%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
2 pm
  • 84°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 68%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    93°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 67%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    91°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 69%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    91°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 71%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:15 pm
10 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 71%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Monday, primarily cloudy and occasionally bright weather is forecasted.
The temperature difference will be indistinguishable, with the lowest temperature of 82.4°F and the highest temperature of 86°F. The feels-like temperature difference will be unnoticeable, with a minimum of 87.8°F and a maximum of 93.2°F. The hottest part of the day will be at noon, 3 pm and 4 pm.
Updated: Jun 15, 2025 @ 13:19:33 UTC
Published by: Weather U.S. | About Us
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