Marine Weather Net

Edgartown, MA Weather Forecast


Marine Forecast: Nantucket Sound


Edgartown, Massachusetts

 Lat: 41.39N, Lon: 70.51W

Current Conditions Updated: 553 AM EDT WED OCT 28 2026

Clear


Temp: 27°F
  • Humidity:
  • 92%
  • Winds:
  • 5 MPH NNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.44 in.
  • Dewpoint:
  • 25°F
  • Heat index:
  • 27°F

  • Sunrise:
  • 7:06 AM EDT
  • Sunset:
  • 5:42 PM EDT
  • Moonrise:
  • 7:12 PM EDT
  • Moonset:
  • 10:20 AM EDT

TODAY

MOSTLY SUNNY
Hi: 59°F
Lo: 50°F

THURSDAY

SUNNY

Hi: 61°F
Lo: 59°F

FRIDAY

SUNNY

Hi: 65°F
Lo: 51°F

MONDAY

PARTLY SUNNY
Hi: 61°F
Lo: 50°F
Weather Forecast In Detail:
Forecast Issued: 402 AM EDT Wed Oct 28 2026

Today...Mostly sunny. Highs in the upper 50s. East winds around 5 mph, becoming south around 5 mph this afternoon.
Tonight...Mostly cloudy in the evening, then clearing. Not as cool. Near steady temperature around 50. Southwest winds around 5 mph.
Thursday...Sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph.
Thursday Night...Mostly clear. Near steady temperature in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Friday...Sunny. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph.
Friday Night And Saturday...Clear. Lows in the mid 40s. Highs in the mid 50s.
Saturday Night...Mostly clear. Lows in the mid 40s.
Sunday And Sunday Night...Partly cloudy. Highs in the upper 50s. Lows in the lower 50s.
Monday...Partly sunny. Highs in the lower 60s.
Monday Night And Tuesday...Mostly cloudy. A 30 percent chance of showers. Lows around 50. Highs in the upper 50s.
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