Marine Weather Net

Barnstable, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


Barnstable, Massachusetts

 Lat: 41.70N, Lon: 70.3W

Current Conditions Updated: 156 PM EDT THU JUN 4 2026

Clear


Temp: 67°F
  • Humidity:
  • 67%
  • Winds:
  • 13 MPH S
  • Gusts:
  • 22 MPH
  • Barometer:
  • 30.09 in.
  • Dewpoint:
  • 56°F
  • Heat index:
  • 67°F

  • Sunrise:
  • 5:06 AM EDT
  • Sunset:
  • 8:10 PM EDT
  • Moonrise:
  • 11:46 PM EDT
  • Moonset:
  • 8:28 AM EDT

THIS AFTERNOON

SUNNY

Lo: 55°F

FRIDAY

MOSTLY SUNNY
Hi: 80°F
Lo: 65°F

SATURDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 65°F

SUNDAY

SHOWERS
Hi: 75°F
Lo: 59°F
Precip: 70%
Weather Forecast In Detail:
Forecast Issued: 102 PM EDT Thu Jun 04 2026

This Afternoon...Sunny. Near steady temperature in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Tonight...Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Friday...Mostly sunny. Highs around 80. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Friday Night...Partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Saturday...Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
Sunday...Showers likely. Highs in the mid 70s. Chance of rain 70 percent.
Sunday Night...Showers likely. Patchy fog. Lows in the mid 50s. Chance of rain 70 percent.
Monday...Partly cloudy. Highs in the upper 60s. Lows in the upper 50s.
Tuesday...Partly cloudy. Highs in the upper 60s. Lows in the upper 50s.
Wednesday...Mostly sunny. Highs in the lower 70s.
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