Marine Weather Net

Westport, MA Weather Forecast


Marine Forecast: Rhode Island Sound


Westport, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 552 PM EDT TUE JUN 23 2026

Overcast
Temp: 67°F
  • Humidity:
  • 90%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.82 in.
  • Dewpoint:
  • 64°F
  • Heat index:
  • 67°F

  • Sunrise:
  • 5:08 AM EDT
  • Sunset:
  • 8:21 PM EDT
  • Moonrise:
  • 2:47 PM EDT
  • Moonset:
  • 12:59 AM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 59°F
Precip: 50%

WEDNESDAY

SUNNY

Hi: 81°F
Lo: 59°F

THURSDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 65°F

FRIDAY

PARTLY SUNNY
Hi: 81°F
Lo: 61°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 703 PM EDT Tue Jun 23 2026

Tonight...Mostly cloudy with a 50 percent chance of showers. Patchy fog. Lows in the upper 50s. North winds around 5 mph.
Wednesday...Sunny. Patchy fog in the morning. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Wednesday Night...Mostly clear. Lows in the upper 50s. West winds 5 to 10 mph.
Thursday...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Thursday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s. South winds 5 to 10 mph.
Friday...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
Friday Night...Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
Saturday...Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.
Saturday Night...Partly cloudy with a 30 percent chance of showers. Lows in the lower 60s.
Sunday And Sunday Night...Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Monday And Monday Night...Partly cloudy. Highs in the upper 80s. Lows in the lower 60s.
Tuesday...Partly sunny with a 30 percent chance of showers. Highs in the mid 80s.
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