Marine Weather Net

Cranston, RI Weather Forecast


Marine Forecast: Narragansett Bay


Cranston, Rhode Island

 Lat: 41.77N, Lon: 71.48W

Current Conditions Updated: 1151 PM EDT WED AUG 19 2026

Clear


Temp: 71°F
  • Humidity:
  • 81%
  • Winds:
  • 5 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.91 in.
  • Dewpoint:
  • 65°F
  • Heat index:
  • 71°F

  • Sunrise:
  • 5:58 AM EDT
  • Sunset:
  • 7:37 PM EDT
  • Moonrise:
  • 2:43 PM EDT
  • Moonset:
  • 11:26 PM EDT

TONIGHT

MOSTLY CLEAR
Lo: 69°F

THURSDAY

PARTLY SUNNY
Hi: 85°F
Lo: 61°F
Precip: 20%

FRIDAY

PARTLY SUNNY
Hi: 80°F
Lo: 61°F
Precip: 40%

SATURDAY

CHANCE OF SHOWERS
Hi: 79°F
Lo: 65°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 1004 PM EDT Wed Aug 19 2026

Overnight...Mostly clear. Lows in the upper 60s. Southwest winds around 5 mph.
Thursday...Partly sunny. A slight chance of showers in the afternoon. Highs in the mid 80s. West winds around 5 mph. Chance of rain 20 percent.
Thursday Night...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Northwest winds around 5 mph. Chance of rain 30 percent.
Friday...Partly sunny with a 40 percent chance of showers. Highs around 80. Northeast winds around 5 mph.
Friday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 60s. East winds around 5 mph.
Saturday...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s.
Saturday Night...Showers likely. Lows in the mid 60s. Chance of rain 60 percent.
Sunday...Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50 percent.
Sunday Night...Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent.
Monday...Mostly clear. Highs around 80. Lows in the upper 50s.
Tuesday...Mostly clear. Highs around 80. Lows in the upper 50s.
Wednesday...Mostly sunny. Highs around 80.
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