Marine Weather Net

Mattapoisett, MA Weather Forecast


Marine Forecast: Buzzards Bay


Mattapoisett, Massachusetts

 Lat: 41.66N, Lon: 70.82W

Current Conditions Updated: 853 PM EST SAT DEC 13 2025

Overcast
Temp: 36°F
  • Humidity:
  • 61%
  • Winds:
  • 6 MPH W
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.01 in.
  • Dewpoint:
  • 24°F
  • Heat index:
  • 36°F

  • Sunrise:
  • 6:59 AM EST
  • Sunset:
  • 4:11 PM EST
  • Moonrise:
  • 12:55 AM EST
  • Moonset:
  • 12:29 PM EST

TONIGHT

CHANCE OF SNOW
Lo: 25°F
Precip: 100%

SUNDAY

SNOW
Hi: 35°F
Lo: 15°F
Precip: 100%

MONDAY

SUNNY

Hi: 29°F
Lo: 21°F

TUESDAY

SUNNY

Hi: 35°F
Lo: 29°F
Weather Forecast In Detail:
Forecast Issued: 703 PM EST Sat Dec 13 2025

WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 7 PM EST SUNDAY
Tonight...A slight chance of snow this evening, then snow after midnight. Snow accumulation of 1 to 3 inches. Lows in the mid 20s. West winds 5 to 10 mph. Gusts up to 20 mph this evening. Chance of snow near 100 percent.
Sunday...Snow, mainly in the morning. Total snow accumulation of 4 to 6 inches. Highs in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of snow near 100 percent.
Sunday Night...Mostly cloudy in the evening, then clearing. Cooler with lows around 15. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Monday...Sunny, cold with highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
Monday Night...Mostly cloudy. Lows around 21. West winds 5 to 10 mph with gusts up to 20 mph.
Tuesday...Sunny. Highs in the mid 30s.
Tuesday Night And Wednesday...Mostly cloudy. Lows in the lower 20s. Highs in the mid 40s.
Wednesday Night...Partly cloudy. Lows in the upper 20s.
Thursday...Partly sunny. Highs around 50.
Thursday Night...Rain likely. Breezy with lows in the mid 30s. Temperature rising into the upper 40s after midnight. Chance of rain 70 percent.
Friday...Rain likely. Breezy with highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. Chance of rain 60 percent.
Friday Night...Partly cloudy. Much cooler with lows in the lower 20s.
Saturday...Partly sunny with a 30 percent chance of rain. Highs in the lower 40s.
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