Marine Weather Net

Cambridge, MA Weather Forecast


Marine Forecast: Boston Harbor


Cambridge, Massachusetts

 Lat: 42.38N, Lon: 71.11W

Current Conditions Updated: 854 PM EDT THU JUL 18 2019

Overcast
Temp: 68°F
  • Humidity:
  • 67%
  • Winds:
  • 6 MPH ENE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.95 in.
  • Dewpoint:
  • 57°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 5:22 AM EDT
  • Sunset:
  • 8:16 PM EDT
  • Moonrise:
  • 9:40 PM EDT
  • Moonset:
  • 6:50 AM EDT

TONIGHT

ISOLATED SHOWERS
Lo: 61°F
Precip: 20%

FRIDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 75°F

SATURDAY

MOSTLY SUNNY
Hi: 99°F
Lo: 77°F

SUNDAY

PARTLY SUNNY
Hi: 99°F
Lo: 71°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 715 PM EDT Thu Jul 18 2019

EXCESSIVE HEAT WARNING IN EFFECT FROM NOON FRIDAY TO 8 PM EDT SUNDAY
Tonight...Cloudy. Isolated showers this evening. Lows in the lower 60s. North winds around 5 mph. Chance of rain 20 percent.
Friday...Mostly sunny. Much warmer. Humid with highs in the upper 80s. West winds around 5 mph, becoming southwest in the afternoon.
Friday Night...Partly cloudy. Not as cool. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.
Saturday...Mostly sunny. Warmer with highs in the upper 90s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Heat index values up to 110.
Saturday Night...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 105 early in the evening.
Sunday...Partly sunny with a chance of showers and thunderstorms. Hot with highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110.
Sunday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent. Heat index values up to 105 early in the evening.
Monday...Partly sunny with a chance of showers. Not as warm with highs in the mid 80s. Chance of rain 40 percent.
Monday Night...Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
Tuesday...Partly sunny. Highs around 80.
Tuesday Night...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Wednesday...Partly cloudy. Lows in the mid 60s. Highs in the lower 80s.
Thursday...Sunny. Highs in the mid 80s.
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