Marine Weather Net

Sagamore, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


Sagamore, Massachusetts

 Lat: 41.77N, Lon: 70.53W

Current Conditions Updated: 1056 PM EDT FRI AUG 28 2026

Clear


Temp: 71°F
  • Humidity:
  • 100%
  • Winds:
  • 5 MPH WSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.03 in.
  • Dewpoint:
  • 71°F
  • Heat index:
  • 71°F

  • Sunrise:
  • 6:03 AM EDT
  • Sunset:
  • 7:19 PM EDT
  • Moonrise:
  • 8:01 PM EDT
  • Moonset:
  • 7:32 AM EDT

TONIGHT

MOSTLY CLOUDY
Lo: 65°F

SATURDAY

MOSTLY SUNNY
Hi: 71°F
Lo: 65°F

SUNDAY

SUNNY

Hi: 79°F
Lo: 67°F

MONDAY

PARTLY SUNNY
Hi: 75°F
Lo: 65°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 1003 PM EDT Fri Aug 28 2026

Overnight...Mostly cloudy. Lows in the mid 60s. West winds around 5 mph, becoming north with gusts up to 20 mph.
Saturday...Mostly sunny. Highs in the lower 70s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Saturday Night...Mostly clear. Lows in the mid 60s. South winds around 5 mph, becoming southwest around 5 mph after midnight.
Sunday...Sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Sunday Night...Mostly cloudy with a 50 percent chance of showers. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Monday...Partly sunny with a 40 percent chance of showers. Highs in the mid 70s.
Monday Night...Partly cloudy. Lows in the mid 60s.
Tuesday...Partly sunny. Highs in the mid 70s.
Tuesday Night And Wednesday...Mostly cloudy with a chance of showers. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 50 percent.
Wednesday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 60s.
Thursday And Thursday Night...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 70s. Lows in the mid 60s.
Friday...Mostly sunny. Highs in the mid 70s.
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