Falmouth Harbor, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Jun 11
Mostly Cloudy
Close Hourly
-º / 64º 23% SW 5 mph 96%
10pm Partly Cloudy 70º 5% WSW 4 mph 90%
11pm Partly Cloudy 69º 15% WSW 4 mph 92%
Fri
Jun 12
Partly Cloudy
View Hourly
79º / 67º 24% SSW 12 mph 79%
12am Partly Cloudy 68º 15% WSW 4 mph 93%
1am Cloudy 67º 15% WSW 5 mph 96%
2am Cloudy 67º 15% WSW 3 mph 97%
3am Mostly Cloudy 66º 18% WSW 4 mph 100%
4am Cloudy 65º 23% SW 3 mph 100%
5am Cloudy 65º 18% SW 2 mph 100%
6am Mostly Cloudy 65º 18% SSW 3 mph 100%
7am Few Showers 69º 32% S 3 mph 93%
8am Mostly Cloudy 71º 15% S 5 mph 89%
9am Mostly Cloudy 73º 16% SSW 7 mph 82%
10am Mostly Cloudy 74º 9% SW 8 mph 78%
11am Mostly Cloudy 76º 8% SW 9 mph 76%
12pm Mostly Cloudy 76º 7% SW 10 mph 76%
1pm Partly Cloudy 77º 7% SW 10 mph 74%
2pm Mostly Cloudy 78º 14% SSW 11 mph 72%
3pm Mostly Cloudy 76º 24% SW 12 mph 74%
4pm Mostly Cloudy 74º 19% SW 11 mph 77%
5pm Partly Cloudy 74º 11% SW 9 mph 79%
6pm Mostly Cloudy 74º 22% SW 9 mph 80%
7pm Mostly Cloudy 72º 21% SW 7 mph 84%
8pm Showers 70º 41% SW 6 mph 86%
9pm Showers 69º 41% SW 5 mph 90%
10pm Showers 69º 41% WSW 5 mph 90%
11pm Mostly Cloudy 69º 24% WSW 5 mph 91%
Sat
Jun 13
Sunny
View Hourly
85º / 63º 2% W 11 mph 53%
12am Mostly Cloudy 69º 24% WNW 4 mph 90%
1am Cloudy 70º 15% WNW 5 mph 87%
2am Mostly Cloudy 71º 24% NW 6 mph 84%
3am Mostly Cloudy 70º 20% NW 6 mph 84%
4am Partly Cloudy 69º 18% NW 6 mph 81%
5am Mostly Cloudy 68º 18% NW 7 mph 80%
6am Partly Cloudy 68º 3% NW 8 mph 77%
7am Sunny 71º 2% NW 9 mph 71%
8am Mostly Sunny 73º 1% NW 10 mph 63%
9am Sunny 76º 0% NW 11 mph 57%
10am Sunny 79º 0% NW 10 mph 52%
11am Sunny 81º 0% NW 9 mph 48%
12pm Sunny 82º 0% NW 7 mph 47%
1pm Sunny 83º 0% W 7 mph 46%
2pm Sunny 83º 0% WSW 7 mph 46%
3pm Sunny 82º 0% SW 9 mph 47%
4pm Sunny 80º 1% SW 8 mph 49%
5pm Sunny 79º 1% SW 8 mph 53%
6pm Sunny 78º 1% SW 7 mph 57%
7pm Sunny 75º 2% WSW 6 mph 60%
8pm Sunny 73º 3% WSW 5 mph 65%
9pm Clear 71º 3% W 5 mph 68%
Sun
Jun 14
Partly Cloudy 79º / 63º 7% SW 14 mph 60%
Mon
Jun 15
Partly Cloudy 77º / 59º 24% WSW 12 mph 63%
Tue
Jun 16
Partly Cloudy 73º / 59º 6% WSW 13 mph 58%
Wed
Jun 17
Partly Cloudy 74º / 60º 12% SSW 12 mph 66%
Thu
Jun 18
PM Showers 75º / 63º 34% SSW 18 mph 71%

Weather Radar for Falmouth Harbor, MA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Falmouth Harbor, MA

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NOAA Buoy Data Near Falmouth Harbor, MA See Map

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    Wind Speed Forecast for Falmouth Harbor, MA

    FridaySaturday
    Wind Speed (MPH) 43381195681077
    2am6am10am2pm6pm10pm2am6am10am2pm6pm10pm
    MPH 43381195681077
    DIR WSWWSWSSWSWSSWSWWSWNWNWNWWSWSW

    Current Weather Conditions In Falmouth Harbor, MA

    As Of: 10 minutes ago

    • 70ºF
    • 70ºF
    • 4mph
    • 0º (WSW)
    • 4mph
    • Partly Cloudy
    • 10mi
    • 29.70"
    • 90%
    • 0ºF

    The weather right now in Falmouth Harbor, MA is Partly Cloudy. The current temperature is 70°F, and the expected high and low for today, Thursday, June 11, 2026, are -° high temperature and 64°F low temperature. The wind is currently blowing at 4 miles per hour, and coming from the West Southwest. The wind is gusting to 4 mph. With the wind and the atmosphere the temperature feels like 70° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 90 percent, and air pressure at 29.7 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Air Quality Alert - 3:23pm Wed Jun 10 2026

    ...AIR QUALITY ALERT IN EFFECT FROM 11 AM TO 11 PM EDT THURSDAY...

    The Massachusetts Department of Environmental Protection has issued
    an Air Quality Alert for Ground Level Ozone, from 11 AM to 11 PM EDT
    Thursday.

    An Air Quality Alert day means that Ground Level Ozone
    concentrations within the region may approach or exceed levels that
    are Unhealthy for Sensitive Groups.

    Air is unhealthy for sensitive children and adults, such as those
    with asthma, lung or heart disease, and older adults. Sensitive
    children and adults should limit prolonged outdoor activity.

    For additional information, please visit the Massachusetts
    Department of Environmental Protection website at:
    https://mass.gov/dep/massair/forecast