Marine Weather Net

Winthrop, MA Weather Forecast


Marine Forecast: Boston Harbor


Winthrop, Massachusetts

 Lat: 42.38N, Lon: 70.98W

Current Conditions Updated: 854 AM EDT TUE AUG 4 2020

Overcast
Temp: 73°F
  • Humidity:
  • 87%
  • Winds:
  • 6 MPH E
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.04 in.
  • Dewpoint:
  • 69°F
  • Heat index:
  • 73°F

  • Sunrise:
  • 5:38 AM EDT
  • Sunset:
  • 7:59 PM EDT
  • Moonrise:
  • 9:01 PM EDT
  • Moonset:
  • 6:20 AM EDT

TODAY

CHANCE OF T-STORM
Hi: 81°F
Precip: 50%

WEDNESDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 65°F

THURSDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 65°F

FRIDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 65°F
Weather Forecast In Detail:
Forecast Issued: 712 AM EDT Tue Aug 04 2020

TROPICAL STORM WARNING IN EFFECT
Today...Cloudy. A slight chance of showers with isolated thunderstorms this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Some thunderstorms May produce gusty winds and heavy rainfall. Highs in the lower 80s. Southeast winds around 5 mph, increasing to 15 to 20 mph this afternoon. Chance of rain 50 percent.
Tonight...Mostly cloudy. A chance of showers. Windy with lows in the lower 70s. South winds 20 to 30 mph with gusts up to 50 mph, becoming southwest 15 to 20 mph with gusts up to 40 mph after midnight. Chance of rain 50 percent.
Wednesday...Mostly sunny. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 25 mph.
Wednesday Night...Mostly clear. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight.
Thursday...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph.
Thursday Night...Partly cloudy. Lows in the mid 60s.
Friday...Mostly sunny. Highs in the lower 80s.
Friday Night...Partly cloudy. Lows in the mid 60s.
Saturday...Mostly sunny. Highs in the lower 80s.
Saturday Night...Mostly clear. Lows in the upper 60s.
Sunday...Sunny. Highs in the upper 80s.
Sunday Night...Partly cloudy. Lows around 70.
Monday...Mostly sunny. Highs in the upper 80s.
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