Portsmouth, Rhode Island | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast night icon
    Night
    Clear
    36°
    Thursday 4/25
    Forecast night icon
    36°
    Clear
    Hourly
    Night Details
    Clear. Patchy frost after midnight. Lows in the lower 30s. South winds 5 to 10 mph with gusts up to 20 mph becoming southwest 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. Patchy frost in the morning. Highs in the mid 50s. North winds 5 to 10 mph becoming south in the afternoon.
    Night Details
    Clear. Lows in the mid 30s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Sunny
    56°
    Forecast night icon
    Night
    30% Chance Rain Showers
    45°
    Saturday 4/27
    Day
    56°
    Sunny
    Forecast day icon
    Night
    45°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s. Southwest winds 10 to 15 mph.
    Night Details
    Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s. Southwest winds 10 to 15 mph.
  • 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. Highs in the mid 50s.
    Night Details
    Mostly cloudy. Lows in the upper 40s. 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 in the upper 40s. Highs in the mid 60s.
    Night Details
    Mostly cloudy. Lows in the upper 40s. 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 upper 50s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Near steady temperature in the lower 50s.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    Mostly Cloudy
    50°
    Wednesday 5/1
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    50°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy. Lows around 50. Highs in the lower 60s.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Thursday 5/2
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Lows around 50. Highs in the lower 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 46F with an average humidity of 75%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Cloudy
    51°
    Friday 5/3
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 60F. Dew point will be around 46F with an average humidity of 66%. Winds will be 2 mph from the NW.
    Night Details
    Cloudy. Low temperature around 51F. Dew point will be around 44F with an average humidity of 71%. Winds will be 5 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    61°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/4
    Day
    61°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 61F. Dew point will be around 40F with an average humidity of 54%. Winds will be 7 mph from the N.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 38F with an average humidity of 62%. Winds will be 5 mph from the N.