Marine Weather Net

Siasconset, MA Weather Forecast




Siasconset, Massachusetts

 Lat: 41.26N, Lon: 69.97W

Current Conditions Updated: 253 PM EDT WED JUL 15 2026

Mostly Clear
Temp: 77°F
  • Humidity:
  • 76%
  • Winds:
  • 15 MPH W
  • Gusts:
  • 22 MPH
  • Barometer:
  • 29.74 in.
  • Dewpoint:
  • 69°F
  • Heat index:
  • 79°F

  • Sunrise:
  • 5:18 AM EDT
  • Sunset:
  • 8:10 PM EDT
  • Moonrise:
  • 6:32 AM EDT
  • Moonset:
  • 9:23 PM EDT

THIS AFTERNOON

MOSTLY SUNNY
Lo: 67°F

THURSDAY

SUNNY

Lo: 69°F

FRIDAY

SUNNY

Hi: 80°F
Lo: 65°F

SATURDAY

PARTLY SUNNY
Hi: 80°F
Lo: 69°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 103 PM EDT Wed Jul 15 2026

HIGH RIP CURRENT RISK IN EFFECT UNTIL 8 PM EDT THIS EVENING
This Afternoon...Mostly sunny. Hazy with areas of smoke. Near steady temperature in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph.
Tonight...Partly cloudy in the evening, then clearing. Areas of smoke in the evening, then hazy with patchy smoke after midnight. Humid with lows in the upper 60s. West winds 5 to 10 mph.
Thursday...Sunny, hazy . Near steady temperature in the lower 70s. West winds 5 to 10 mph, increasing to southwest 15 to 20 mph in the afternoon.
Thursday Night...Partly cloudy. Hazy. Near steady temperature in the upper 60s. West winds 15 to 20 mph, becoming northwest 5 to 10 mph after midnight.
Friday...Sunny. Highs around 80. Northwest winds 5 to 10 mph, becoming southwest in the afternoon.
Friday Night...Partly cloudy. Lows in the mid 60s.
Saturday...Partly sunny with a 40 percent chance of showers. Highs around 80.
Saturday Night...Showers with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 80 percent.
Sunday...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 70 percent.
Sunday Night...Partly cloudy. Lows in the upper 60s.
Monday...Sunny. Highs in the upper 70s.
Monday Night...Partly cloudy. Lows in the upper 60s.
Tuesday...Partly sunny with a 30 percent chance of showers. Highs in the upper 70s.
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