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: 656 PM EDT SUN JUN 14 2026

Clear


Temp: 72°F
  • Humidity:
  • 73%
  • Winds:
  • 13 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.78 in.
  • Dewpoint:
  • 63°F
  • Heat index:
  • 74°F

  • Sunrise:
  • 5:03 AM EDT
  • Sunset:
  • 8:16 PM EDT
  • Moonrise:
  • 4:00 AM EDT
  • Moonset:
  • 8:27 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 65°F
Precip: 90%

MONDAY

SUNNY

Hi: 81°F
Lo: 61°F
Precip: 50%

TUESDAY

SUNNY

Hi: 79°F
Lo: 61°F

THURSDAY

PARTLY SUNNY
Hi: 81°F
Lo: 69°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 1004 PM EDT Sun Jun 14 2026

Overnight...Mostly cloudy. Showers with a slight chance of thunderstorms. Patchy fog. Near steady temperature in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
Monday...Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then sunny in the afternoon. Patchy fog in the morning. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 50 percent.
Monday Night...Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph, becoming northwest after midnight.
Tuesday...Sunny. Highs in the upper 70s. North winds around 5 mph, becoming southeast in the afternoon.
Tuesday Night...Mostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Wednesday And Wednesday Night...Partly cloudy. Highs in the upper 70s. Lows in the lower 60s.
Thursday...Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.
Thursday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 60s.
Juneteenth...Partly sunny with a 40 percent chance of showers. Highs in the mid 80s.
Friday Night...Partly cloudy with a 30 percent chance of showers. Lows in the upper 60s.
Saturday...Sunny. Highs in the mid 80s.
Saturday Night And Sunday...Mostly clear. Lows in the mid 60s. Highs in the lower 80s.
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