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: 1256 AM EDT SUN JUL 5 2026

Light Rain
Temp: 73°F
  • Humidity:
  • 90%
  • Winds:
  • 9 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.93 in.
  • Dewpoint:
  • 70°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 5:09 AM EDT
  • Sunset:
  • 8:18 PM EDT
  • Moonrise:
  • 11:51 PM EDT
  • Moonset:
  • 10:41 AM EDT

TONIGHT

CHANCE OF T-STORM
Lo: 70°F
Precip: 100%

SUNDAY

PARTLY SUNNY
Hi: 79°F
Lo: 61°F

MONDAY

CHANCE OF SHOWERS
Hi: 71°F
Lo: 61°F
Precip: 50%

TUESDAY

SHOWERS
Hi: 69°F
Lo: 65°F
Precip: 90%
Weather Forecast In Detail:
Forecast Issued: 103 AM EDT Sun Jul 05 2026

Rest Of Tonight...Showers with a chance of thunderstorms. Near steady temperature in the lower 70s. Northwest winds around 5 mph. Chance of rain near 100 percent.
Sunday...Partly sunny. Cooler with highs in the upper 70s. East winds 5 to 10 mph.
Sunday Night...Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
Monday...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Monday Night...Showers. Lows in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.
Tuesday...Showers. Highs in the upper 60s. Chance of rain 90 percent.
Tuesday Night And Wednesday...Mostly cloudy. A 50 percent chance of showers. Lows in the lower 60s. Highs in the upper 70s.
Wednesday Night...Partly cloudy. Lows in the mid 60s.
Thursday...Sunny. Highs in the mid 80s.
Thursday Night And Friday...Partly cloudy. Lows in the lower 70s. Highs in the mid 80s. Heat index values up to 100.
Friday Night...Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent.
Saturday...Mostly sunny. Highs in the lower 80s.
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