Marine Weather Net

Wellfleet, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


Wellfleet, Massachusetts

 Lat: 41.94N, Lon: 70.03W

Current Conditions Updated: 456 PM EST THU FEB 26 2026

Clear


Temp: 37°F
  • Humidity:
  • 78%
  • Winds:
  • 6 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.86 in.
  • Dewpoint:
  • 31°F
  • Heat index:
  • 37°F

  • Sunrise:
  • 6:20 AM EST
  • Sunset:
  • 5:24 PM EST
  • Moonrise:
  • 1:05 PM EST
  • Moonset:
  • 4:11 AM EST

TONIGHT

MOSTLY CLEAR
Lo: 25°F

SATURDAY

SUNNY

Hi: 45°F
Lo: 30°F

SUNDAY

RAIN AND SNOW
Hi: 39°F
Lo: 16°F
Precip: 50%

MONDAY

PARTLY SUNNY
Hi: 25°F
Lo: 20°F
Weather Forecast In Detail:
Forecast Issued: 705 PM EST Fri Feb 27 2026

Tonight...Mostly clear. Lows in the mid 20s. South winds 5 to 10 mph.
Saturday...Sunny. Highs in the mid 40s. South winds 5 to 10 mph.
Saturday Night...Partly cloudy. Lows around 30. Southwest winds around 5 mph, becoming northwest after midnight.
Sunday...Mostly cloudy with a chance of rain and snow. Highs in the upper 30s. North winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of precipitation 50 percent.
Sunday Night...Partly cloudy. Cooler with lows around 16. North winds 10 to 15 mph with gusts up to 25 mph.
Monday...Partly sunny. Colder with highs in the mid 20s.
Monday Night...Partly cloudy. Near steady temperature in the lower 20s.
Tuesday...Partly sunny with a chance of rain and snow. Not as cool with highs in the lower 40s. Chance of precipitation 40 percent.
Tuesday Night...Rain likely. Not as cool. Near steady temperature in the mid 30s. Chance of rain 70 percent.
Wednesday...Rain likely. Highs in the lower 40s. Chance of rain 60 percent.
Wednesday Night...Mostly cloudy. Lows in the lower 30s.
Thursday...Mostly cloudy with a 40 percent chance of rain. Highs in the lower 40s.
Thursday Night...Rain likely. Near steady temperature in the mid 30s. Chance of rain 60 percent.
Friday...Cloudy with a 50 percent chance of rain. Highs around 40.
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