Marine Weather Net

Portsmouth, RI Weather Forecast


Marine Forecast: Narragansett Bay


Portsmouth, Rhode Island

 Lat: 41.60N, Lon: 71.25W

Current Conditions Updated: 550 PM EST TUE FEB 27 2024

Mostly Cloudy
Temp: 46°F
  • Humidity:
  • 87%
  • Winds:
  • 17 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.06 in.
  • Dewpoint:
  • 42°F
  • Heat index:
  • 46°F

  • Sunrise:
  • 6:24 AM EST
  • Sunset:
  • 5:30 PM EST
  • Moonrise:
  • 8:45 PM EST
  • Moonset:
  • 7:44 AM EST

TONIGHT

SHOWERS
Lo: 49°F
Precip: 100%

WEDNESDAY

SHOWERS
Lo: 39°F
Precip: 90%

THURSDAY

MOSTLY SUNNY
Hi: 35°F
Lo: 29°F

FRIDAY

SUNNY

Hi: 41°F
Lo: 41°F
Weather Forecast In Detail:
Forecast Issued: 400 PM EST Tue Feb 27 2024

WIND ADVISORY IN EFFECT FROM 7 AM WEDNESDAY TO 7 AM EST THURSDAY
Tonight...Showers. Patchy fog. Breezy and not as cool. Near steady temperature in the upper 40s. South winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. Chance of rain near 100 percent.
Wednesday...Showers. Patchy fog. Windy. Near steady temperature in the lower 50s. South winds 25 to 30 mph with gusts up to 55 mph. Chance of rain 90 percent.
Wednesday Night...Mostly cloudy. Rain showers, mainly in the evening. Patchy fog in the evening. Windy and much cooler with lows in the upper 20s. Southwest winds 25 to 30 mph with gusts up to 55 mph, becoming west 20 to 30 mph with gusts up to 45 mph after midnight. Chance of rain 90 percent.
Thursday...Mostly sunny and brisk. Much cooler with highs in the mid 30s. West winds 15 to 25 mph with gusts up to 35 mph.
Thursday Night...Mostly clear. Lows in the upper 20s. West winds 15 to 20 mph.
Friday...Sunny, brisk with highs in the lower 40s.
Friday Night...Mostly cloudy and brisk. Not as cool. Near steady temperature in the upper 30s.
Saturday And Saturday Night...Mostly cloudy with a 40 percent chance of rain. Highs in the upper 40s. Lows in the lower 40s.
Sunday...Mostly cloudy with a 30 percent chance of rain. Highs in the lower 50s.
Sunday Night...Mostly cloudy with a 40 percent chance of rain. Near steady temperature in the mid 40s.
Monday...Mostly cloudy with a 50 percent chance of rain. Highs around 50.
Monday Night And Tuesday...Cloudy with a 40 percent chance of rain. Lows in the lower 40s. Highs around 50.
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