Cow Key Channel, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Aug 22
Partly Cloudy
Close Hourly
-º / 83º 7% SSE 6 mph 71%
4pm Sunny 91º 1% S 5 mph 63%
5pm Sunny 90º 1% SSW 5 mph 63%
6pm Partly Cloudy 89º 1% SSW 4 mph 64%
7pm Partly Cloudy 88º 1% SW 3 mph 66%
8pm Partly Cloudy 86º 1% S 2 mph 69%
9pm Partly Cloudy 86º 1% S 2 mph 69%
10pm Partly Cloudy 85º 2% SSE 2 mph 72%
11pm Partly Cloudy 85º 3% SSE 3 mph 72%
Sun
Aug 23
Partly Cloudy
View Hourly
89º / 83º 22% S 5 mph 68%
12am Partly Cloudy 85º 3% SE 4 mph 75%
1am Partly Cloudy 84º 3% SE 4 mph 76%
2am Mostly Cloudy 84º 8% SE 5 mph 76%
3am Mostly Cloudy 84º 6% SE 5 mph 75%
4am Mostly Cloudy 84º 5% SSE 5 mph 74%
5am Mostly Cloudy 84º 3% SSE 5 mph 75%
6am Mostly Cloudy 84º 4% SSE 5 mph 76%
7am Mostly Cloudy 85º 9% SSE 5 mph 74%
8am Partly Cloudy 85º 19% S 5 mph 74%
9am Partly Cloudy 86º 3% SSE 5 mph 69%
10am Partly Cloudy 87º 3% S 5 mph 68%
11am Partly Cloudy 88º 9% S 4 mph 67%
12pm Partly Cloudy 87º 23% S 4 mph 68%
1pm Partly Cloudy 87º 23% S 4 mph 68%
2pm Partly Cloudy 88º 5% SSW 4 mph 66%
3pm Partly Cloudy 89º 3% S 3 mph 65%
4pm Partly Cloudy 89º 2% SSW 4 mph 64%
5pm Partly Cloudy 89º 2% W 4 mph 65%
6pm Partly Cloudy 88º 2% WNW 4 mph 66%
7pm Partly Cloudy 88º 2% NW 4 mph 66%
8pm Partly Cloudy 87º 7% NNW 3 mph 68%
9pm Partly Cloudy 86º 8% ENE 3 mph 69%
10pm Partly Cloudy 86º 3% ESE 3 mph 69%
11pm Partly Cloudy 85º 3% SE 5 mph 72%
Mon
Aug 24
Partly Cloudy
View Hourly
89º / 84º 17% SE 8 mph 67%
12am Mostly Cloudy 85º 3% SE 5 mph 73%
1am Partly Cloudy 85º 3% ESE 6 mph 73%
2am Partly Cloudy 85º 3% SE 5 mph 73%
3am Partly Cloudy 85º 3% SE 5 mph 74%
4am Partly Cloudy 84º 17% SE 5 mph 74%
5am Partly Cloudy 84º 13% SE 6 mph 74%
6am Partly Cloudy 84º 9% SE 6 mph 74%
7am Mostly Cloudy 84º 11% SE 5 mph 74%
8am Partly Cloudy 85º 6% SE 5 mph 72%
9am Partly Cloudy 86º 15% SE 6 mph 69%
10am Partly Cloudy 87º 17% ESE 7 mph 68%
11am Partly Cloudy 87º 5% SE 8 mph 67%
12pm Partly Cloudy 88º 7% ESE 8 mph 66%
1pm Partly Cloudy 88º 4% SE 8 mph 66%
2pm Partly Cloudy 88º 15% SE 8 mph 65%
3pm Partly Cloudy 89º 15% SE 7 mph 65%
Tue
Aug 25
Partly Cloudy 89º / 82º 24% ESE 10 mph 71%
Wed
Aug 26
AM Thunderstorms 88º / 82º 52% SE 9 mph 74%
Thu
Aug 27
AM Thunderstorms 88º / 83º 51% SE 9 mph 74%
Fri
Aug 28
AM Showers 89º / 83º 32% ESE 9 mph 73%
Sat
Aug 29
Showers 89º / 83º 43% ESE 10 mph 74%

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

This Afternoon
High : 92ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
Low : 82ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Sunday
High : 92ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Sunday Night
Low : 83ºF
ESE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Monday
High : 92ºF
E wind around 10 kt. Sunny. Seas 1 ft or less.
Monday Night
Low : 82ºF
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
High : 92ºF
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 84ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 91ºF
ESE wind around 10 kt. A slight chance of showers. 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) 524554435558
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 524554435558
    DIR SSSESSESSSSWNNWSESESEESE

    Current Weather Conditions In Cow Key Channel, FL

    As Of: 27 minutes ago

    • 91ºF
    • 103ºF
    • 5mph
    • 0º (S)
    • 5mph
    • Sunny
    • 10mi
    • 30.00"
    • 63%
    • 0ºF

    The weather right now in Cow Key Channel, FL is Sunny. The current temperature is 91°F, and the expected high and low for today, Saturday, August 22, 2026, are -° high temperature and 83°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 103° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 63 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are no current weather alert(s).