Marine Weather Net

Jamestown, RI Weather Forecast


Marine Forecast: Narragansett Bay


Jamestown, Rhode Island

 Lat: 41.48N, Lon: 71.37W

Current Conditions Updated: 1150 AM EDT THU MAY 15 2025

Fair
Temp: 62°F
  • Humidity:
  • 100%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.96 in.
  • Dewpoint:
  • 62°F
  • Heat index:
  • 62°F

  • Sunrise:
  • 5:24 AM EDT
  • Sunset:
  • 7:56 PM EDT
  • Moonrise:
  • 11:22 PM EDT
  • Moonset:
  • 6:55 AM EDT

THIS AFTERNOON

ISOLATED SHOWERS
Lo: 57°F
Precip: 20%

FRIDAY

PARTLY SUNNY
Hi: 69°F
Lo: 59°F

SATURDAY

SHOWERS
Hi: 69°F
Lo: 50°F
Precip: 60%

WEDNESDAY

PARTLY SUNNY
Hi: 61°F
Weather Forecast In Detail:
Forecast Issued: 1004 AM EDT Thu May 15 2025

This Afternoon...Cloudy with isolated showers. Near steady temperature in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Tonight...Cloudy. Areas of fog. Isolated showers in the evening. Visibility one quarter mile or less at Times after midnight. Lows in the upper 50s. South winds around 5 mph. Chance of rain 20 percent.
Friday...Mostly cloudy in the morning, then becoming partly sunny. Areas of fog in the morning. Highs in the upper 60s. South winds 5 to 10 mph.
Friday Night...Mostly cloudy. Lows in the upper 50s. South winds 5 to 10 mph.
Saturday...Showers likely. Highs in the upper 60s. South winds 5 to 10 mph. Chance of rain 60 percent.
Saturday Night...Mostly cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s.
Sunday And Sunday Night...Partly cloudy. Highs in the lower 70s. Lows in the mid 50s.
Monday...Partly cloudy. Highs in the mid 60s. Lows around 50.
Tuesday...Partly cloudy. Highs in the mid 60s. Lows around 50.
Wednesday...Partly sunny. Highs in the lower 60s.
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