Sumner, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Partly Cloudy
    56°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Saturday 5/11
    Day
    56°
    Partly Cloudy
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. High temperature around 56F. Dew point will be around 37F with an average humidity of 67%. Winds will be 5 mph from the E.
    Night Details
    Partly cloudy. Isolated rain showers this evening. Areas of frost after midnight. Lows in the mid 30s. Light and variable winds. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    57°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Sunday 5/12
    Day
    57°
    30% Chance Rain Showers
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Scattered rain showers in the afternoon. Highs around 60. Light and variable winds. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Isolated rain showers in the evening. Lows in the upper 30s. Light and variable winds. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    62°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Monday 5/13
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 60s. Light and variable winds becoming south around 10 mph with gusts up to 20 mph in the afternoon.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. South winds around 10 mph with gusts up to 20 mph in the evening becoming light and variable.
  • Forecast day icon
    Tuesday
    70% Chance Rain Showers
    59°
    Forecast night icon
    Night
    80% Chance Rain Showers
    52°
    Tuesday 5/14
    Day
    59°
    70% Chance Rain Showers
    Forecast day icon
    Night
    52°
    80% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Showers. Lows in the lower 50s. Chance of rain 80 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Wednesday 5/15
    Day
    63°
    70% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows around 50.
  • Forecast day icon
    Thursday
    Partly Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Thursday 5/16
    Day
    65°
    Partly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    64°
    Forecast night icon
    Night
    30% Chance Rain Showers
    51°
    Friday 5/17
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    51°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A 30 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    40% Chance of Rain
    54°
    Saturday 5/18
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    54°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 54F. Dew point will be around 51F with an average humidity of 83%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Sunday 5/19
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    53°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 64F. Dew point will be around 51F with an average humidity of 75%. Winds will be 3 mph from the W.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 49F with an average humidity of 79%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Monday 5/20
    Day
    67°
    40% Chance of Rain
    Forecast day icon
    Night
    51°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 50F with an average humidity of 68%. Winds will be 4 mph from the SW.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 47F with an average humidity of 75%. Winds will be 2 mph from the SW.