24.5700’ N, 81.7500’ W

Cow Key Channel, FL

87°
H 88°
L 82°
SE
13mph
Low tide
12:26 pm

Cow Key Channel, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Oct 3
Mostly Cloudy
Close Hourly
88º / 82º 5% ESE 13 mph 74%
11am Partly Cloudy 87º 4% SE 13 mph 73%
12pm Partly Cloudy 88º 4% SE 13 mph 72%
1pm Mostly Cloudy 88º 2% ESE 13 mph 72%
2pm Cloudy 88º 2% ESE 14 mph 72%
3pm Cloudy 87º 4% ESE 13 mph 73%
4pm Cloudy 87º 4% ESE 13 mph 73%
5pm Mostly Cloudy 87º 2% ESE 13 mph 74%
6pm Mostly Cloudy 87º 3% E 13 mph 76%
7pm Mostly Cloudy 86º 4% E 14 mph 78%
8pm Cloudy 85º 6% E 13 mph 81%
9pm Mostly Cloudy 84º 5% E 13 mph 80%
10pm Mostly Cloudy 85º 16% E 14 mph 80%
11pm Showers 84º 50% ESE 15 mph 82%
Sun
Oct 4
Partly Cloudy
View Hourly
87º / 82º 17% ESE 14 mph 76%
12am Showers 84º 43% ESE 15 mph 81%
1am Showers 84º 37% ESE 14 mph 81%
2am Cloudy 84º 14% ESE 14 mph 81%
3am Mostly Cloudy 84º 11% ESE 15 mph 79%
4am Mostly Cloudy 84º 11% ESE 14 mph 80%
5am Partly Cloudy 84º 6% ESE 14 mph 81%
6am Partly Cloudy 84º 8% ESE 15 mph 81%
7am Partly Cloudy 84º 9% ESE 14 mph 81%
8am Partly Cloudy 83º 5% ESE 13 mph 81%
9am Partly Cloudy 85º 5% ESE 13 mph 78%
10am Partly Cloudy 85º 5% SE 13 mph 77%
11am Partly Cloudy 86º 9% SE 13 mph 75%
12pm Partly Cloudy 86º 17% SE 13 mph 75%
1pm Mostly Cloudy 86º 15% SE 13 mph 76%
2pm Partly Cloudy 87º 15% SE 13 mph 73%
3pm Partly Cloudy 86º 15% ESE 12 mph 75%
4pm Mostly Cloudy 86º 15% ESE 11 mph 75%
5pm Mostly Cloudy 86º 15% ESE 11 mph 75%
6pm Mostly Cloudy 86º 15% ESE 11 mph 76%
7pm Partly Cloudy 86º 15% ESE 11 mph 77%
8pm Mostly Cloudy 85º 15% E 10 mph 79%
9pm Partly Cloudy 84º 4% E 9 mph 80%
10pm Partly Cloudy 84º 4% E 10 mph 79%
11pm Partly Cloudy 84º 4% E 11 mph 79%
Mon
Oct 5
Partly Cloudy
View Hourly
87º / 81º 10% SSE 10 mph 75%
12am Mostly Cloudy 84º 4% E 11 mph 79%
1am Partly Cloudy 84º 11% ESE 11 mph 79%
2am Mostly Cloudy 84º 4% ESE 12 mph 79%
3am Mostly Cloudy 84º 11% ESE 11 mph 79%
4am Cloudy 84º 4% ESE 11 mph 79%
5am Partly Cloudy 83º 4% SE 9 mph 80%
6am Partly Cloudy 83º 4% SE 10 mph 80%
7am Mostly Cloudy 83º 4% SE 9 mph 80%
8am Partly Cloudy 83º 10% SE 9 mph 81%
9am Partly Cloudy 84º 5% SE 9 mph 77%
10am Partly Cloudy 85º 5% SE 10 mph 77%
Tue
Oct 6
Mostly Cloudy 86º / 81º 16% SSW 8 mph 75%
Wed
Oct 7
AM Showers 85º / 80º 34% SW 9 mph 77%
Thu
Oct 8
Showers 85º / 81º 44% SW 10 mph 78%
Fri
Oct 9
Partly Cloudy 86º / 82º 24% SSE 11 mph 76%
Sat
Oct 10
Partly Cloudy 86º / 81º 22% ESE 13 mph 76%

Weather Radar for Cow Key Channel, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cow Key Channel, FL

Today
High : 90ºF
ESE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Tonight
Low : 80ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
High : 89ºF
ESE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Sunday Night
Low : 80ºF
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Monday
High : 89ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Monday Night
Low : 79ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
High : 89ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 80ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 87ºF
S wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Cow Key Channel, FL See Map

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    Wind Speed Forecast for Cow Key Channel, FL

    SaturdaySundayMonday
    Wind Speed (MPH) 13131415151413121111119
    3pm7pm11pm3am7am11am3pm7pm11pm3am7am11am
    MPH 13131415151413121111119
    DIR SEESEEESEESEESESEESEESEEESESE

    Current Weather Conditions In Cow Key Channel, FL

    As Of: 11 minutes ago

    • 87ºF
    • 100ºF
    • 13mph
    • 0º (SE)
    • 17mph
    • Partly Cloudy
    • 10mi
    • 29.99"
    • 73%
    • 0ºF

    The weather right now in Cow Key Channel, FL is Partly Cloudy. The current temperature is 87°F, and the expected high and low for today, Saturday, October 3, 2026, are 88° high temperature and 82°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the Southeast. The wind is gusting to 17 mph. With the wind and the atmosphere the temperature feels like 100° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 73 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Statement - 4:04am Sat Oct 3 2026

    ...COASTAL FLOOD STATEMENT REMAINS IN EFFECT...

    WHAT: Minor saltwater flooding.

    WHERE: Florida Keys.

    WHEN: Through this evening.

    IMPACTS: Minor saltwater flooding of low elevation streets
    and lots is likely. Some storm drains will overflow, and some
    seawalls and docks will be overtopped. Boaters can expect less
    clearance under fixed bridges. Motorists should remember that
    persistent puddles around the times of high tide are almost
    certain to contain a mix of saltwater.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Do not drive through flooded roadways.

    &&