Marine Weather Net

Winthrop, MA Weather Forecast


Marine Forecast: Boston Harbor


Winthrop, Massachusetts

 Lat: 42.38N, Lon: 70.98W


Clear


Temp: 30°F
  • Humidity:
  • 42%
  • Winds:
  • 18 MPH WNW
  • Gusts:
  • 25 MPH
  • Barometer:
  • 29.99 in.
  • Dewpoint:
  • 10°F
  • Heat index:
  • 30°F

TONIGHT

CLEAR

Lo: 20°F

WEDNESDAY

SUNNY

Hi: 39°F
Lo: 29°F

THURSDAY

MOSTLY SUNNY
Hi: 49°F
Lo: 39°F

FRIDAY

RAIN
Hi: 59°F
Lo: 49°F
Precip: 100%
Tonight...Clear. Lows around 20. Northwest winds 10 to 15 mph with gusts up to 35 mph.
Wednesday...Sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph.
Wednesday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph.
Thursday...Mostly sunny. Not as cool with highs in the upper 40s. Southwest winds 5 to 10 mph.
Thursday Night...Rain likely. Not as cool with lows in the upper 30s. South winds around 5 mph, becoming east after midnight. Chance of rain 70 percent.
Friday...Rain. Rain May be heavy at Times. Not as cool with highs in the upper 50s. Chance of rain near 100 percent.
Friday Night...Rain. Not as cool with lows in the upper 40s. Chance of rain 80 percent.
Saturday...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 50s. Temperature falling into the mid 40s in the afternoon.
Saturday Night...Partly cloudy. Much cooler with lows in the lower 30s.
Sunday...Sunny, cooler with highs in the lower 40s.
Sunday Night...Partly cloudy. Lows around 30. Highs in the upper 30s.
Monday...Partly cloudy. Lows around 30. Highs in the upper 30s.
Monday Night...Mostly clear. Lows in the mid 20s. Highs in the upper 30s.
Christmas Day...Mostly clear. Lows in the mid 20s. Highs in the upper 30s.
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