Marine Weather Net

Dartmouth, MA Weather Forecast


Marine Forecast: Buzzards Bay


Dartmouth, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 652 PM EDT FRI JUL 18 2025

Clear


Temp: 79°F
  • Humidity:
  • 46%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.03 in.
  • Dewpoint:
  • 57°F
  • Heat index:
  • 80°F

  • Sunrise:
  • 5:23 AM EDT
  • Sunset:
  • 8:14 PM EDT
  • Moonrise:
  • N/A EDT
  • Moonset:
  • 2:09 PM EDT

TONIGHT

MOSTLY CLEAR
Lo: 55°F

SATURDAY

SUNNY

Hi: 85°F
Lo: 67°F

SUNDAY

CHANCE OF T-STORM
Hi: 81°F
Lo: 65°F
Precip: 60%

MONDAY

MOSTLY CLEAR
Hi: 79°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 403 PM EDT Fri Jul 18 2025

Tonight...Mostly clear. Cooler with lows in the mid 50s. North winds around 5 mph this evening, becoming light and variable.
Saturday...Sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph in the afternoon.
Saturday Night...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Not as cool. Humid with lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 30 percent.
Sunday...Showers likely with a chance of thunderstorms. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60 percent.
Sunday Night...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 50 percent.
Monday...Mostly clear. Highs in the upper 70s. Lows in the mid 50s.
Tuesday...Mostly clear. Highs in the upper 70s. Lows in the mid 50s.
Tuesday Night And Wednesday...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s.
Wednesday Night...Partly cloudy. Lows in the mid 60s.
Thursday...Partly sunny. Highs in the mid 80s.
Thursday Night...Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent.
Friday...Mostly sunny. Highs in the upper 80s.
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