Portland, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Rain
    49°
    Forecast night icon
    Night
    Rain
    41°
    Thursday 3/28
    Day
    49°
    Rain
    Forecast day icon
    Night
    41°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Rain. Highs in the upper 40s. Light and variable winds. Chance of rain near 100 percent.
    Night Details
    Rain. Lows in the upper 30s. North winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain 90 percent.
  • Forecast day icon
    Friday
    70% Chance of Rain
    45°
    Forecast night icon
    Night
    50% Chance of Rain
    36°
    Friday 3/29
    Day
    45°
    70% Chance of Rain
    Forecast day icon
    Night
    36°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of rain in the evening then partly cloudy after midnight. Lows in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent.
  • Forecast day icon
    Saturday
    Partly Sunny
    48°
    Forecast night icon
    Night
    Partly Cloudy
    33°
    Saturday 3/30
    Day
    48°
    Partly Sunny
    Forecast day icon
    Night
    33°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s.
  • Forecast day icon
    Sunday
    Partly Sunny
    47°
    Forecast night icon
    Night
    Partly Cloudy
    30°
    Sunday 3/31
    Day
    47°
    Partly Sunny
    Forecast day icon
    Night
    30°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 40s.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the upper 20s.
  • Forecast day icon
    Monday
    Mostly Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Monday 4/1
    Day
    51°
    Mostly Sunny
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 50.
    Night Details
    Partly cloudy. Lows in the lower 30s.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    46°
    Forecast night icon
    Night
    60% Chance of Rain
    36°
    Tuesday 4/2
    Day
    46°
    50% Chance of Rain
    Forecast day icon
    Night
    36°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. A 50 percent chance of rain. Highs in the mid 40s.
    Night Details
    Rain likely. Lows in the lower 30s. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    41°
    Forecast night icon
    Night
    70% Chance Frozen Mix
    35°
    Wednesday 4/3
    Day
    41°
    60% Chance of Rain
    Forecast day icon
    Night
    35°
    70% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain likely mainly in the morning. Highs in the lower 40s. Chance of rain 60 percent.
    Night Details
    Cloudy with probable rain-snow mix. Chance of precipitation 70%. Low temperature around 35F. Dew point will be around 34F with an average humidity of 89%. Winds will be 11 mph from the N.
  • Forecast day icon
    Thursday
    60% Chance of Rain
    44°
    Forecast night icon
    Night
    40% Chance of Rain
    36°
    Thursday 4/4
    Day
    44°
    60% Chance of Rain
    Forecast day icon
    Night
    36°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 44F. Dew point will be around 34F with an average humidity of 79%. Winds will be 9 mph from the N.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 33F with an average humidity of 82%. Winds will be 8 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    48°
    Forecast night icon
    Night
    Partly Cloudy
    37°
    Friday 4/5
    Day
    48°
    Partly Cloudy
    Forecast day icon
    Night
    37°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 48F. Dew point will be around 35F with an average humidity of 75%. Winds will be 7 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 37F. Dew point will be around 35F with an average humidity of 81%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    51°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Saturday 4/6
    Day
    51°
    Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 51F. Dew point will be around 35F with an average humidity of 69%. Winds will be 4 mph from the N.
    Night Details
    Mostly clear. Low temperature around 39F. Dew point will be around 36F with an average humidity of 78%. Winds will be 2 mph from the NW.