Marine Weather Net

Cambridge, MA Weather Forecast

Marine Forecast: Boston Harbor

Cambridge, Massachusetts

 Lat: 42.38N, Lon: 71.11W

Current Conditions Updated: 554 AM EDT THU MAR 30 2023

Mostly Clear
Temp: 33°F
  • Humidity:
  • 47%
  • Winds:
  • 16 MPH WNW
  • Gusts:
  • 25 MPH
  • Barometer:
  • 30.07 in.
  • Dewpoint:
  • 15°F
  • Heat index:
  • 33°F

  • Sunrise:
  • 6:29 AM EDT
  • Sunset:
  • 7:06 PM EDT
  • Moonrise:
  • 12:30 PM EDT
  • Moonset:
  • 3:44 AM EDT



Hi: 40°F
Lo: 29°F


Hi: 49°F
Lo: 41°F
Precip: 40%


Hi: 61°F
Lo: 30°F
Precip: 100%


Hi: 59°F
Lo: 45°F
Weather Forecast In Detail:
Forecast Issued: 400 AM EDT Thu Mar 30 2023

Today...Sunny, cooler with highs around 40. Northwest winds around 15 mph with gusts up to 25 mph.
Tonight...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph, diminishing to around 5 mph after midnight.
Friday...Partly sunny in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent.
Friday Night...Rain. Not as cool with lows in the lower 40s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 90 percent.
Saturday...Rain. Not as cool with highs in the lower 60s. South winds 10 to 15 mph, becoming southwest around 20 mph in the afternoon. Gusts up to 35 mph. Chance of rain near 100 percent.
Saturday Night...Rain likely. Lows in the mid 30s. Chance of rain 60 percent.
Sunday And Sunday Night...Mostly clear. Highs in the mid 40s. Lows around 30.
Monday...Mostly sunny. Not as cool with highs in the upper 50s.
Monday Night And Tuesday...Mostly cloudy. Lows in the mid 40s. Highs in the mid 60s.
Tuesday Night...Partly cloudy. Lows in the mid 40s.
Wednesday...Partly sunny with a 30 percent chance of rain. Highs in the upper 50s.