Portland, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Sunny
    53°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Friday 4/26
    Day
    53°
    Sunny
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. Light and variable winds becoming southwest around 10 mph with gusts up to 20 mph this afternoon.
    Night Details
    Mostly clear. Lows in the lower 30s. South winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Saturday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Saturday 4/27
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60. Light and variable winds becoming south around 10 mph with gusts up to 20 mph in the afternoon.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 40. South winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Sunday
    Partly Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 4/28
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 50s. South winds around 10 mph.
    Night Details
    Partly cloudy. Lows in the mid 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 4/29
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    49°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Tuesday 4/30
    Day
    49°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs around 50. Chance of rain 40 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    52°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 5/1
    Day
    52°
    30% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly sunny in the afternoon. Highs in the mid 50s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Partly Sunny
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Thursday 5/2
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 82%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    40% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Friday 5/3
    Day
    58°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 47F with an average humidity of 75%. Winds will be 2 mph from the NW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 42F with an average humidity of 74%. Winds will be 4 mph from the N.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    56°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Saturday 5/4
    Day
    56°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 56F. Dew point will be around 42F with an average humidity of 68%. Winds will be 4 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 39F with an average humidity of 68%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Sunday
    Sunny
    58°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 5/5
    Day
    58°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 58F. Dew point will be around 42F with an average humidity of 64%. Winds will be 2 mph from the NW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 42F with an average humidity of 70%. Winds will be 3 mph from the W.