Nearby Harbors
24.8033’ N, 80.8500’ W

Long Key, western end, FL

82°
H 86°
L 79°
ENE
4mph
Low tide
9:21 am
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Long Key, western end, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 18 		AM Thunderstorms
Close Hourly 		86º / 79º 45% E 7 mph 77%
7am Partly Cloudy 82º 10% ENE 4 mph 84%
8am Partly Cloudy 82º 11% NE 4 mph 83%
9am Mostly Cloudy 83º 10% ENE 5 mph 79%
10am Mostly Cloudy 84º 21% ENE 7 mph 77%
11am Scattered Thunderstorms 84º 49% E 7 mph 77%
12pm Scattered Thunderstorms 83º 55% E 7 mph 79%
1pm Showers 84º 35% ESE 7 mph 77%
2pm Mostly Cloudy 84º 15% ESE 6 mph 75%
3pm Cloudy 84º 15% ESE 6 mph 75%
4pm Cloudy 85º 15% ESE 6 mph 72%
5pm Cloudy 85º 15% E 6 mph 72%
6pm Cloudy 85º 15% E 7 mph 73%
7pm Mostly Cloudy 84º 20% ENE 7 mph 76%
8pm Cloudy 84º 24% NE 7 mph 77%
9pm Mostly Cloudy 83º 23% NE 8 mph 78%
10pm Mostly Cloudy 82º 22% NE 8 mph 79%
11pm Mostly Cloudy 82º 24% ENE 7 mph 81%
Sat
Sep 19 		Mostly Cloudy
View Hourly 		85º / 80º 24% ENE 5 mph 74%
12am Cloudy 82º 24% ENE 6 mph 81%
1am Scattered Thunderstorms 81º 44% NE 6 mph 84%
2am Mostly Cloudy 81º 24% ENE 6 mph 82%
3am Cloudy 82º 24% NE 5 mph 82%
4am Scattered Thunderstorms 81º 47% NE 4 mph 82%
5am Scattered Thunderstorms 81º 52% ENE 5 mph 82%
6am Cloudy 80º 23% NE 4 mph 81%
7am Mostly Cloudy 81º 20% NE 3 mph 79%
8am Mostly Cloudy 82º 20% NE 3 mph 79%
9am Cloudy 83º 20% NE 4 mph 77%
10am Mostly Cloudy 83º 22% ENE 5 mph 76%
11am Mostly Cloudy 84º 24% ENE 5 mph 75%
12pm Cloudy 84º 24% ENE 4 mph 75%
1pm Mostly Cloudy 84º 24% E 4 mph 74%
2pm Showers 84º 37% ESE 4 mph 73%
3pm Mostly Cloudy 84º 24% E 5 mph 74%
4pm Mostly Cloudy 84º 15% E 4 mph 70%
5pm Mostly Cloudy 84º 15% E 3 mph 71%
6pm Mostly Cloudy 84º 15% E 4 mph 70%
7pm Partly Cloudy 84º 5% E 3 mph 72%
8pm Partly Cloudy 83º 13% E 3 mph 76%
9pm Partly Cloudy 83º 24% ENE 3 mph 76%
10pm Isolated Thunderstorms 82º 32% E 3 mph 77%
11pm Mostly Cloudy 82º 24% ESE 4 mph 79%
Sun
Sep 20 		Thundershowers
View Hourly 		85º / 80º 54% SW 6 mph 74%
12am Mostly Cloudy 82º 24% SE 3 mph 79%
1am Few Showers 82º 33% SSE 4 mph 79%
2am Scattered Thunderstorms 81º 38% SSE 7 mph 81%
3am Cloudy 81º 18% SSW 4 mph 79%
4am Mostly Cloudy 81º 24% SSW 4 mph 80%
5am Scattered Thunderstorms 82º 55% SW 4 mph 80%
6am Scattered Thunderstorms 81º 39% SW 4 mph 81%
Mon
Sep 21 		Scattered Thunderstorms 85º / 81º 55% SSW 8 mph 74%
Tue
Sep 22 		Scattered Thunderstorms 86º / 81º 51% S 8 mph 74%
Wed
Sep 23 		Thundershowers 85º / 81º 62% SSE 7 mph 76%
Thu
Sep 24 		Scattered Thunderstorms 86º / 80º 62% SSE 6 mph 75%
Fri
Sep 25 		Showers 86º / 80º 47% NW 6 mph 75%

Weather Radar for Long Key, western end, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Long Key, western end, FL

Friday
High : 87ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
Low : 80ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Saturday
High : 86ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Saturday Night
Low : 80ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
High : 86ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Sunday Night
Low : 81ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Monday
High : 87ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Monday Night
Low : 81ºF
S wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Tuesday
High : 87ºF
SSE wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

NOAA Buoy Data Near Long Key, western end, FL See Map

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    Wind Speed Forecast for Long Key, western end, FL

    FridaySaturdaySunday
    Wind Speed (MPH) 476775355344
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 476775355344
    DIR ENEEESEENEENENENEENEEEESESSW

    Current Weather Conditions In Long Key, western end, FL

    As Of: 3 minutes ago

    • 82ºF
    • 90ºF
    • 4mph
    • 0º (ENE)
    • 4mph
    • Partly Cloudy
    • 10mi
    • 29.99"
    • 84%
    • 0ºF

    The weather right now in Long Key, western end, FL is Partly Cloudy. The current temperature is 82°F, and the expected high and low for today, Friday, September 18, 2026, are 86° high temperature and 79°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the East Northeast. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 90° Fahrenheit. Expected precipitation is 10 percent, with current humidity at 84 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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