Marine Weather Net

Falmouth, MA Weather Forecast


Marine Forecast: Vineyard Sound


Falmouth, Massachusetts

 Lat: 41.55N, Lon: 70.62W

Current Conditions Updated: 455 AM EDT FRI AUG 7 2026

Fair
Temp: 73°F
  • Humidity:
  • 100%
  • Winds:
  • 8 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.11 in.
  • Dewpoint:
  • 73°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 5:41 AM EDT
  • Sunset:
  • 7:51 PM EDT
  • Moonrise:
  • N/A EDT
  • Moonset:
  • 3:45 PM EDT

TODAY

SUNNY

Hi: 85°F
Lo: 75°F

SATURDAY

PARTLY SUNNY
Hi: 81°F
Lo: 75°F

SUNDAY

SUNNY

Hi: 85°F
Lo: 70°F

WEDNESDAY

PARTLY SUNNY
Hi: 81°F
Lo: 69°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 404 AM EDT Fri Aug 07 2026

Today...Sunny. Patchy fog this morning. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph this afternoon.
Tonight...Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Saturday...Partly sunny in the morning, then clearing. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Sunday...Sunny with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night And Monday...Mostly clear. Lows in the lower 70s. Highs in the lower 80s.
Monday Night And Tuesday...Partly cloudy. Lows in the lower 70s. Highs in the mid 80s.
Tuesday Night...Mostly cloudy with a 30 percent chance of showers. Lows around 70.
Wednesday...Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.
Wednesday Night And Thursday...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.
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