Big Pine Key, Spanish Harbor, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Aug 2
Mostly Cloudy
Close Hourly
-º / 83º 7% SE 9 mph 72%
7pm Mostly Cloudy 90º 1% ESE 4 mph 63%
8pm Mostly Cloudy 88º 2% E 3 mph 66%
9pm Mostly Cloudy 87º 4% E 4 mph 69%
10pm Cloudy 86º 5% ESE 5 mph 72%
11pm Cloudy 85º 5% ESE 6 mph 73%
Mon
Aug 3
Partly Cloudy
View Hourly
91º / 82º 17% SSW 8 mph 67%
12am Mostly Cloudy 85º 2% SE 7 mph 75%
1am Mostly Cloudy 85º 3% SE 8 mph 77%
2am Mostly Cloudy 84º 8% SE 8 mph 77%
3am Mostly Cloudy 84º 5% SSE 9 mph 77%
4am Mostly Cloudy 84º 5% SSE 9 mph 77%
5am Mostly Cloudy 84º 4% SSE 8 mph 77%
6am Mostly Cloudy 84º 5% S 8 mph 78%
7am Partly Cloudy 84º 9% S 7 mph 77%
8am Mostly Cloudy 85º 9% S 7 mph 74%
9am Mostly Cloudy 86º 4% S 8 mph 71%
10am Mostly Cloudy 87º 3% SSW 8 mph 69%
11am Mostly Cloudy 89º 3% SSW 8 mph 67%
12pm Cloudy 89º 3% SSW 8 mph 65%
1pm Mostly Cloudy 90º 3% SW 7 mph 64%
2pm Mostly Cloudy 90º 5% SW 7 mph 64%
3pm Mostly Cloudy 91º 6% SW 7 mph 63%
4pm Mostly Cloudy 90º 17% SW 6 mph 63%
5pm Mostly Cloudy 90º 8% WSW 6 mph 63%
6pm Cloudy 89º 8% WSW 5 mph 65%
7pm Cloudy 87º 4% WSW 4 mph 69%
8pm Cloudy 86º 5% W 2 mph 71%
9pm Cloudy 84º 15% SW 6 mph 75%
10pm Cloudy 84º 22% S 4 mph 75%
11pm Cloudy 84º 5% SSW 4 mph 74%
Tue
Aug 4
Mostly Cloudy
View Hourly
88º / 82º 22% S 6 mph 69%
12am Cloudy 84º 13% S 4 mph 76%
1am Cloudy 84º 11% S 6 mph 76%
2am Mostly Cloudy 84º 16% S 6 mph 78%
3am Mostly Cloudy 84º 14% S 8 mph 78%
4am Mostly Cloudy 84º 14% S 7 mph 79%
5am Mostly Cloudy 84º 10% S 6 mph 78%
6am Mostly Cloudy 84º 6% SSW 6 mph 77%
7am Mostly Cloudy 83º 14% S 6 mph 78%
8am Mostly Cloudy 84º 14% S 6 mph 76%
9am Cloudy 85º 9% S 6 mph 73%
10am Cloudy 86º 10% S 5 mph 70%
11am Cloudy 87º 9% S 5 mph 69%
12pm Mostly Cloudy 88º 10% S 4 mph 67%
1pm Mostly Cloudy 88º 17% S 4 mph 66%
2pm Mostly Cloudy 88º 22% S 4 mph 66%
3pm Mostly Cloudy 88º 16% SSW 4 mph 66%
4pm Partly Cloudy 88º 12% SE 5 mph 66%
5pm Mostly Cloudy 88º 10% ENE 5 mph 67%
6pm Mostly Cloudy 87º 14% NE 5 mph 69%
Wed
Aug 5
Showers 88º / 82º 42% ESE 12 mph 73%
Thu
Aug 6
Scattered Thunderstorms 87º / 81º 54% E 14 mph 75%
Fri
Aug 7
AM Thunderstorms 87º / 82º 51% ESE 12 mph 74%
Sat
Aug 8
Mostly Cloudy 89º / 83º 24% ESE 11 mph 72%
Sun
Aug 9
Partly Cloudy 89º / 83º 24% ESE 12 mph 72%

Weather Radar for Big Pine Key, Spanish Harbor, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Big Pine Key, Spanish Harbor, FL

This Afternoon
High : 90ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tonight
Low : 84ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Monday
High : 91ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
Low : 84ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
High : 90ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 83ºF
E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 90ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Low : 83ºF
E wind around 15 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Thursday
High : 90ºF
E wind around 15 kt. Showers and thunderstorms likely. Seas 1 ft or less.

NOAA Buoy Data Near Big Pine Key, Spanish Harbor, FL See Map

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    Wind Speed Forecast for Big Pine Key, Spanish Harbor, FL

    SundayMondayTuesday
    Wind Speed (MPH) 469787448654
    11pm3am7am11am3pm7pm11pm3am7am11am3pm7pm
    MPH 469787448654
    DIR ESEESESSESSSWSWWSWSSWSSSSSW

    Current Weather Conditions In Big Pine Key, Spanish Harbor, FL

    As Of: 45 minutes ago

    • 90ºF
    • 101ºF
    • 4mph
    • 0º (ESE)
    • 4mph
    • Mostly Cloudy
    • 10mi
    • 29.91"
    • 63%
    • 0ºF

    The weather right now in Big Pine Key, Spanish Harbor, FL is Mostly Cloudy. The current temperature is 90°F, and the expected high and low for today, Sunday, August 2, 2026, are -° high temperature and 83°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the East Southeast. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 101° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 63 percent, and air pressure at 29.91 in. Visibility is 10 nautical miles. There are no current weather alert(s).