Marine Weather Net

Cambridge, MA Weather Forecast


Marine Forecast: Boston Harbor


Cambridge, Massachusetts

 Lat: 42.38N, Lon: 71.11W

Current Conditions Updated: 1054 AM EDT SAT OCT 25 2025

Mostly Clear
Temp: 52°F
  • Humidity:
  • 58%
  • Winds:
  • 10 MPH WNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.31 in.
  • Dewpoint:
  • 38°F
  • Heat index:
  • 52°F

  • Sunrise:
  • 7:07 AM EDT
  • Sunset:
  • 5:47 PM EDT
  • Moonrise:
  • 11:27 AM EDT
  • Moonset:
  • 7:49 PM EDT

THIS AFTERNOON

SUNNY

Hi: 55°F
Lo: 35°F

SUNDAY

MOSTLY SUNNY
Hi: 51°F
Lo: 31°F

MONDAY

MOSTLY SUNNY
Hi: 51°F
Lo: 40°F

TUESDAY

CHANCE OF SHOWERS
Hi: 51°F
Lo: 41°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 1002 AM EDT Sat Oct 25 2025

This Afternoon...Sunny. Highs in the mid 50s. Northwest winds 5 to 10 mph.
Tonight...Mostly cloudy. Lows in the mid 30s. Northwest winds around 5 mph.
Sunday...Mostly sunny. Patchy frost in the morning. Highs in the lower 50s. Northwest winds around 5 mph.
Sunday Night...Partly cloudy. Patchy frost. Lows in the lower 30s. North winds around 5 mph.
Monday...Mostly sunny. Patchy frost. Highs in the lower 50s. North winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Monday Night...Mostly cloudy. Lows around 40.
Tuesday...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 50s.
Tuesday Night And Wednesday...Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. Highs in the lower 50s.
Wednesday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. Highs in the mid 50s.
Thursday...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. Highs in the mid 50s.
Friday...Partly sunny with a 40 percent chance of showers. Highs in the upper 50s.
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