Marine Weather Net

Siasconset, MA Weather Forecast




Siasconset, Massachusetts

 Lat: 41.26N, Lon: 69.97W

Current Conditions Updated: 553 PM EDT TUE AUG 4 2026

Clear


Temp: 71°F
  • Humidity:
  • 75%
  • Winds:
  • 8 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.09 in.
  • Dewpoint:
  • 63°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 5:36 AM EDT
  • Sunset:
  • 7:51 PM EDT
  • Moonrise:
  • 10:33 PM EDT
  • Moonset:
  • 11:56 AM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 67°F
Precip: 20%

WEDNESDAY

PARTLY SUNNY
Hi: 79°F
Lo: 75°F
Precip: 20%

THURSDAY

PARTLY SUNNY
Hi: 79°F
Lo: 71°F

MONDAY

SUNNY

Hi: 79°F
Lo: 70°F
Weather Forecast In Detail:
Forecast Issued: 403 PM EDT Tue Aug 04 2026

HIGH RIP CURRENT RISK IN EFFECT UNTIL 9 PM EDT THIS EVENING
Tonight...Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. South winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday...Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Patchy fog in the morning. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday Night...Mostly cloudy. Patchy fog after midnight. Humid with lows around 70. Southwest winds 5 to 10 mph.
Thursday...Partly sunny. Patchy fog. Humid with highs in the upper 70s. Southwest winds 10 to 15 mph.
Thursday Night...Mostly cloudy. Humid with lows around 70. Southwest winds 10 to 15 mph.
Friday...Partly cloudy. Highs in the upper 70s. Lows in the lower 70s.
Saturday...Partly cloudy. Highs in the upper 70s. Lows in the lower 70s.
Sunday...Partly cloudy. Highs in the upper 70s. Lows in the lower 70s.
Monday...Sunny. Highs in the upper 70s.
Monday Night And Tuesday...Partly cloudy. Lows around 70. Highs in the upper 70s.
SHARE THIS PAGE: