Portsmouth, Rhode Island | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Rain
    44°
    Thursday 3/28
    Forecast night icon
    44°
    Rain
    Hourly
    Night Details
    Rain. Patchy fog. Lows in the upper 30s. North winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    50% Chance of Rain
    48°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Friday 3/29
    Day
    48°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain mainly in the morning. Patchy fog in the morning. Highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent.
    Night Details
    Mostly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Saturday
    Sunny
    50°
    Forecast night icon
    Night
    Mostly Cloudy
    42°
    Saturday 3/30
    Day
    50°
    Sunny
    Forecast day icon
    Night
    42°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Mostly cloudy. Lows in the upper 30s. West winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Sunday 3/31
    Day
    51°
    Partly Sunny
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 50s.
    Night Details
    Partly cloudy. Lows in the mid 30s. Highs around 50.
  • Forecast day icon
    Monday
    Partly Cloudy
    47°
    Forecast night icon
    Night
    40% Chance of Rain
    37°
    Monday 4/1
    Day
    47°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the mid 30s. Highs around 50.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    70% Chance of Rain
    42°
    Forecast night icon
    Night
    70% Chance of Rain
    38°
    Tuesday 4/2
    Day
    42°
    70% Chance of Rain
    Forecast day icon
    Night
    38°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the mid 40s. Lows in the upper 30s. Chance of rain 70 percent.
    Night Details
    Rain likely. Highs in the mid 40s. Lows in the upper 30s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    46°
    Forecast night icon
    Night
    50% Chance of Rain
    39°
    Wednesday 4/3
    Day
    46°
    50% Chance of Rain
    Forecast day icon
    Night
    39°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. Lows in the mid 30s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. Lows in the mid 30s.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    46°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Thursday 4/4
    Day
    46°
    30% Chance of Rain
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of rain. Highs in the upper 40s.
    Night Details
    Mostly cloudy. Low temperature around 38F. Dew point will be around 31F with an average humidity of 69%. Winds will be 11 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    49°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Friday 4/5
    Day
    49°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 49F. Dew point will be around 32F with an average humidity of 62%. Winds will be 10 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 32F with an average humidity of 70%. Winds will be 5 mph from the N.
  • Forecast day icon
    Saturday
    Sunny
    52°
    Forecast night icon
    Night
    Clear
    40°
    Saturday 4/6
    Day
    52°
    Sunny
    Forecast day icon
    Night
    40°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 52F. Dew point will be around 34F with an average humidity of 61%. Winds will be 5 mph from the N.
    Night Details
    Clear. Low temperature around 40F. Dew point will be around 34F with an average humidity of 72%. Winds will be 2 mph from the N.