Marine Weather Net

Provincetown, MA Weather Forecast


Marine Forecast: Cape Cod BayCape Cod Bay


Provincetown, Massachusetts

 Lat: 42.06N, Lon: 70.18W

Current Conditions Updated: 1005 PM EDT THU MAY 14 2026

Fair
Temp: 53°F
  • Humidity:
  • N/A
  • Winds:
  • 7 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.72 in.
  • Dewpoint:
  • N/A
  • Heat index:
  • N/A°F

  • Sunrise:
  • 5:19 AM EDT
  • Sunset:
  • 7:52 PM EDT
  • Moonrise:
  • 3:38 AM EDT
  • Moonset:
  • 5:36 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 50°F
Precip: 100%

FRIDAY

CHANCE OF SHOWERS
Lo: 49°F
Precip: 50%

SATURDAY

SUNNY

Hi: 70°F
Lo: 55°F

SUNDAY

MOSTLY SUNNY
Hi: 71°F
Lo: 55°F
Weather Forecast In Detail:
Forecast Issued: 702 PM EDT Thu May 14 2026

Tonight...Showers this evening, then areas of drizzle with a slight chance of showers after midnight. Areas of fog. Lows around 50. Southeast winds 5 to 10 mph, becoming north after midnight. Chance of rain near 100 percent.
Friday...Cloudy with a chance of showers with areas of drizzle. Areas of fog. Near steady temperature in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.
Friday Night...Mostly cloudy in the evening, then becoming partly cloudy. Patchy fog. Near steady temperature in the upper 40s. North winds 5 to 10 mph, becoming northwest after midnight.
Saturday...Sunny. Not as cool with highs around 70. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Saturday Night...Partly cloudy. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Sunday...Mostly sunny. Highs in the lower 70s.
Sunday Night...Mostly clear. Lows in the mid 50s.
Monday And Monday Night...Partly cloudy. Highs in the mid 60s. Lows in the mid 50s.
Tuesday...Mostly clear. Highs in the lower 70s. Lows in the upper 50s.
Wednesday...Mostly clear. Highs in the lower 70s. Lows in the upper 50s.
Wednesday Night And Thursday...Partly cloudy. A 30 percent chance of showers. Lows in the mid 50s. Highs in the lower 70s.
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