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 FRI OCT 3 2025

Clear


Temp: 69°F
  • Humidity:
  • 46%
  • Winds:
  • 8 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.27 in.
  • Dewpoint:
  • 48°F
  • Heat index:
  • 69°F

  • Sunrise:
  • 6:41 AM EDT
  • Sunset:
  • 6:22 PM EDT
  • Moonrise:
  • 4:46 PM EDT
  • Moonset:
  • 2:17 AM EDT

THIS AFTERNOON

SUNNY

Hi: 71°F
Lo: 50°F

SATURDAY

SUNNY

Hi: 79°F
Lo: 55°F

SUNDAY

SUNNY

Hi: 79°F
Lo: 59°F

TUESDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 61°F
Weather Forecast In Detail:
Forecast Issued: 1002 AM EDT Fri Oct 03 2025

This Afternoon...Sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph.
Tonight...Clear. Not as cool with lows around 50. Southwest winds around 5 mph.
Saturday...Sunny. Highs in the upper 70s. West winds around 5 mph.
Saturday Night...Mostly clear. Lows in the mid 50s. Southwest winds around 5 mph in the evening, becoming light and variable.
Sunday...Sunny. Highs in the upper 70s. West winds around 5 mph, becoming south around 5 mph in the afternoon.
Sunday Night...Mostly clear. Lows in the upper 50s. Highs in the upper 70s.
Monday...Mostly clear. Lows in the upper 50s. Highs in the upper 70s.
Tuesday...Mostly sunny. Highs in the upper 70s.
Tuesday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s.
Wednesday...Showers. Highs in the lower 70s. Chance of rain 80 percent.
Wednesday Night...Showers likely. Cooler with lows in the upper 40s. Chance of rain 70 percent.
Thursday...Partly sunny with a 30 percent chance of showers. Cooler with highs around 60.
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