Marine Weather Net

Plymouth, MA Weather Forecast




Plymouth, Massachusetts

 Lat: 41.96N, Lon: 70.67W

Current Conditions Updated: 252 PM EDT SAT MAY 16 2026

Clear


Temp: 73°F
  • Humidity:
  • 46%
  • Winds:
  • 16 MPH SW
  • Gusts:
  • 23 MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 51°F
  • Heat index:
  • 77°F

  • Sunrise:
  • 5:20 AM EDT
  • Sunset:
  • 7:56 PM EDT
  • Moonrise:
  • 4:41 AM EDT
  • Moonset:
  • 8:22 PM EDT

THIS AFTERNOON

SUNNY

Lo: 55°F

SUNDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 55°F

MONDAY

SUNNY

Hi: 71°F
Lo: 61°F

WEDNESDAY

PARTLY SUNNY
Hi: 85°F
Lo: 49°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 102 PM EDT Sat May 16 2026

This Afternoon...Sunny and not as cool. Near steady temperature in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tonight...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Sunday...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph with gusts up to 20 mph.
Sunday Night...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph, becoming northeast after midnight.
Monday...Sunny. Highs in the lower 70s. East winds around 5 mph, becoming southeast with gusts up to 20 mph in the afternoon.
Monday Night And Tuesday...Mostly clear. Lows in the mid 50s. Highs in the mid 80s.
Tuesday Night...Mostly clear. Lows in the lower 60s.
Wednesday...Partly sunny with a 40 percent chance of showers. Highs in the mid 80s.
Wednesday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s.
Thursday And Thursday Night...Partly cloudy. Highs around 70. Lows in the upper 40s.
Friday...Mostly sunny. Highs in the mid 60s.
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