Marine Weather Net

Cranston, RI Weather Forecast


Marine Forecast: Narragansett Bay


Cranston, Rhode Island

 Lat: 41.77N, Lon: 71.48W

Current Conditions Updated: 551 PM EDT MON MAR 23 2026

Overcast
Temp: 37°F
  • Humidity:
  • 85%
  • Winds:
  • 14 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.94 in.
  • Dewpoint:
  • 33°F
  • Heat index:
  • 37°F

  • Sunrise:
  • 6:42 AM EDT
  • Sunset:
  • 7:00 PM EDT
  • Moonrise:
  • 8:59 AM EDT
  • Moonset:
  • N/A EDT

TONIGHT

PARTLY CLOUDY
Lo: 29°F

TUESDAY

MOSTLY SUNNY
Hi: 45°F
Lo: 31°F

WEDNESDAY

PARTLY SUNNY
Hi: 51°F
Lo: 39°F

THURSDAY

CHANCE OF RAIN
Hi: 59°F
Lo: 45°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 404 PM EDT Mon Mar 23 2026

Tonight...Mostly cloudy this evening, then becoming partly cloudy. Patchy fog this evening. Lows in the upper 20s. North winds 5 to 10 mph.
Tuesday...Mostly sunny. Highs in the mid 40s. North winds 5 to 10 mph, becoming west in the afternoon.
Tuesday Night...Partly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph.
Wednesday...Partly sunny. Highs in the lower 50s. West winds around 5 mph, increasing to southwest 10 to 15 mph in the afternoon.
Wednesday Night...Cloudy with a 30 percent chance of rain. Lows in the upper 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Thursday...Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s.
Thursday Night...Rain likely. Lows in the mid 40s. Chance of rain 70 percent.
Friday...Rain likely. Highs in the lower 50s. Chance of rain 60 percent.
Friday Night And Saturday...Partly cloudy. Lows in the lower 20s. Highs around 40.
Saturday Night And Sunday...Mostly clear. Lows in the upper 20s. Highs in the mid 40s.
Sunday Night And Monday...Partly cloudy. Lows in the lower 30s. Highs around 50.
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