Marine Weather Net

Cranston, RI Weather Forecast


Marine Forecast: Narragansett Bay


Cranston, Rhode Island

 Lat: 41.77N, Lon: 71.48W

Current Conditions Updated: 1151 AM EDT MON AUG 17 2026

Overcast
Temp: 70°F
  • Humidity:
  • 84%
  • Winds:
  • 7 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 65°F
  • Heat index:
  • 70°F

  • Sunrise:
  • 5:55 AM EDT
  • Sunset:
  • 7:41 PM EDT
  • Moonrise:
  • 11:28 AM EDT
  • Moonset:
  • 9:51 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 69°F
Precip: 30%

TUESDAY

MOSTLY CLOUDY
Hi: 81°F
Lo: 65°F

WEDNESDAY

SUNNY

Hi: 85°F
Lo: 67°F

THURSDAY

PARTLY SUNNY
Hi: 81°F
Lo: 61°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 402 PM EDT Mon Aug 17 2026

Tonight...Mostly cloudy. Patchy fog. A chance of showers this evening. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 30 percent.
Tuesday...Mostly cloudy. Patchy fog in the morning. Humid with highs in the lower 80s. North winds around 5 mph.
Tuesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Patchy fog after midnight. Humid with lows in the mid 60s. Northeast winds around 5 mph, becoming northwest after midnight.
Wednesday...Sunny with highs in the mid 80s. West winds 5 to 10 mph.
Wednesday Night...Mostly clear. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph.
Thursday...Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.
Thursday Night...Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
Friday And Friday Night...Mostly cloudy. A 30 percent chance of showers. Highs in the lower 80s. Lows in the lower 60s.
Saturday...Partly sunny with a 40 percent chance of showers. Highs in the upper 70s.
Saturday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
Sunday...Showers likely. Highs in the upper 70s. Chance of rain 60 percent.
Sunday Night...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 60s.
Monday...Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.
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