Marine Weather Net

Westport, MA Weather Forecast


Marine Forecast: Rhode Island Sound


Westport, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 152 PM EDT SAT OCT 4 2025

Clear


Temp: 78°F
  • Humidity:
  • 37%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.14 in.
  • Dewpoint:
  • 50°F
  • Heat index:
  • 79°F

  • Sunrise:
  • 6:42 AM EDT
  • Sunset:
  • 6:21 PM EDT
  • Moonrise:
  • 5:10 PM EDT
  • Moonset:
  • 3:30 AM EDT

THIS AFTERNOON

SUNNY

Lo: 50°F

SUNDAY

SUNNY

Hi: 81°F
Lo: 51°F

MONDAY

SUNNY

Hi: 81°F
Lo: 59°F

TUESDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 39°F
Weather Forecast In Detail:
Forecast Issued: 102 PM EDT Sat Oct 04 2025

This Afternoon...Sunny, warmer. Near steady temperature around 80. Southwest winds around 5 mph.
Tonight...Mostly clear. Patchy fog after midnight. Lows around 50. Southwest winds around 5 mph in the evening, becoming light and variable.
Sunday...Sunny. Patchy fog in the morning. Highs in the lower 80s. North winds around 5 mph, becoming south in the afternoon.
Sunday Night...Mostly clear. Patchy fog. Lows in the lower 50s. South winds around 5 mph.
Monday...Sunny. Patchy fog. Highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Monday Night...Mostly clear. Lows in the upper 50s.
Tuesday...Mostly sunny. Highs in the upper 70s.
Tuesday Night And Wednesday...Showers likely. Lows in the upper 50s. Highs in the upper 60s. Chance of rain 70 percent.
Wednesday Night...Partly cloudy with a 50 percent chance of showers. Much cooler with lows in the lower 40s.
Thursday And Thursday Night...Mostly clear. Highs in the upper 50s. Lows in the upper 30s.
Friday...Sunny. Highs in the lower 60s.
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