Portland, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Sunny
    52°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Tuesday 4/23
    Day
    52°
    Sunny
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 52F. Dew point will be around 33F with an average humidity of 55%. Winds will be 11 mph from the S.
    Night Details
    Mostly clear. Lows in the upper 30s. South winds 10 to 15 mph. Gusts up to 30 mph this evening.
  • Forecast day icon
    Wednesday
    70% Chance of Rain
    50°
    Forecast night icon
    Night
    Mostly Clear
    32°
    Wednesday 4/24
    Day
    50°
    70% Chance of Rain
    Forecast day icon
    Night
    32°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Rain likely mainly in the morning. Highs in the lower 50s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 70 percent.
    Night Details
    Mostly clear. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 40 mph.
  • Forecast day icon
    Thursday
    Sunny
    51°
    Forecast night icon
    Night
    Clear
    37°
    Thursday 4/25
    Day
    51°
    Sunny
    Forecast day icon
    Night
    37°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. Northwest winds around 10 mph becoming west in the afternoon. Gusts up to 25 mph.
    Night Details
    Clear. Lows in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph in the evening becoming light and variable.
  • Forecast day icon
    Friday
    Mostly Sunny
    55°
    Forecast night icon
    Night
    Mostly Clear
    39°
    Friday 4/26
    Day
    55°
    Mostly Sunny
    Forecast day icon
    Night
    39°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s.
    Night Details
    Mostly clear. Lows in the mid 30s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    60°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Saturday 4/27
    Day
    60°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 60s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Sunday 4/28
    Day
    63°
    40% Chance Rain Showers
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    71°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Monday 4/29
    Day
    71°
    Partly Sunny
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    60% Chance of Rain
    52°
    Tuesday 4/30
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    52°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs around 60.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 82%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Wednesday 5/1
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 60F. Dew point will be around 50F with an average humidity of 76%. Winds will be 2 mph from the E.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 47F with an average humidity of 79%. Winds will be 3 mph from the N.
  • Forecast day icon
    Thursday
    Partly Cloudy
    59°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Thursday 5/2
    Day
    59°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 59F. Dew point will be around 46F with an average humidity of 69%. Winds will be 3 mph from the SE.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 49F. Dew point will be around 45F with an average humidity of 77%. Winds will be 1 mph from the SE.