Portsmouth, Rhode Island | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    50°
    Forecast night icon
    Night
    Clear
    37°
    Thursday 4/25
    Day
    50°
    Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny cooler with highs around 50. North winds 10 to 15 mph becoming southeast this afternoon.
    Night Details
    Clear. Lows in the lower 30s. South winds 5 to 10 mph becoming west after midnight.
  • Forecast day icon
    Friday
    Sunny
    53°
    Forecast night icon
    Night
    Clear
    41°
    Friday 4/26
    Day
    53°
    Sunny
    Forecast day icon
    Night
    41°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. North winds around 5 mph becoming south in the afternoon.
    Night Details
    Clear. Lows in the upper 30s. South winds 5 to 10 mph becoming southwest after midnight.
  • Forecast day icon
    Saturday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    30% Chance Rain Showers
    45°
    Saturday 4/27
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 50s. Southwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. Highs in the upper 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    60°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Sunday 4/28
    Day
    60°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s. Highs in the upper 50s.
    Night Details
    Mostly cloudy. Lows around 50. Highs in the mid 60s.
  • Forecast day icon
    Monday
    Mostly Cloudy
    74°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Monday 4/29
    Day
    74°
    Mostly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Lows around 50. Highs in the mid 60s.
    Night Details
    Mostly cloudy. Lows around 50. Highs in the mid 60s.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    64°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Tuesday 4/30
    Day
    64°
    30% Chance Rain Showers
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Wednesday 5/1
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 75%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Thursday
    Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Thursday 5/2
    Day
    66°
    Sunny
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 49F with an average humidity of 64%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 47F with an average humidity of 72%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Mostly Cloudy
    51°
    Friday 5/3
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 63F. Dew point will be around 46F with an average humidity of 64%. Winds will be 5 mph from the NW.
    Night Details
    Mostly cloudy. Low temperature around 51F. Dew point will be around 44F with an average humidity of 70%. Winds will be 5 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Saturday 5/4
    Day
    62°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 43F with an average humidity of 58%. Winds will be 5 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 43F with an average humidity of 68%. Winds will be 3 mph from the NW.