Castine, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    43°
    Sunday 5/12
    Forecast night icon
    43°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 43F. Dew point will be around 42F with an average humidity of 87%. Winds will be 3 mph from the S.
  • Forecast day icon
    Monday
    Mostly Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Monday 5/13
    Day
    59°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60. South winds 5 to 10 mph with gusts up to 20 mph.
    Night Details
    Partly cloudy. Patchy fog after midnight. Lows in the mid 40s. South winds 5 to 10 mph.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    40% Chance Rain Showers
    47°
    Tuesday 5/14
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    47°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Patchy fog. Highs in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Areas of fog. Lows in the upper 40s. South winds 10 to 15 mph. Chance of rain 40 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    57°
    Forecast night icon
    Night
    50% Chance Rain Showers
    48°
    Wednesday 5/15
    Day
    57°
    50% Chance Rain Showers
    Forecast day icon
    Night
    48°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Areas of fog in the morning. Patchy fog in the afternoon. Highs in the mid 50s. South winds 10 to 15 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Patchy fog. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Thursday 5/16
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Patchy fog. Highs in the lower 60s.
    Night Details
    Partly cloudy. Patchy fog. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Partly Sunny
    60°
    Forecast night icon
    Night
    30% Chance Rain Showers
    49°
    Friday 5/17
    Day
    60°
    Partly Sunny
    Forecast day icon
    Night
    49°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Patchy fog in the morning. Highs in the lower 60s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    58°
    Forecast night icon
    Night
    40% Chance Rain Showers
    48°
    Saturday 5/18
    Day
    58°
    40% Chance Rain Showers
    Forecast day icon
    Night
    48°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs around 60.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Sunday 5/19
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 93%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Monday 5/20
    Day
    60°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 52F with an average humidity of 82%. Winds will be 4 mph from the SE.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 48F with an average humidity of 92%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    51°
    Tuesday 5/21
    Day
    57°
    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 40%. High temperature around 57F. Dew point will be around 51F with an average humidity of 84%. Winds will be 4 mph from the SE.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 50F with an average humidity of 93%. Winds will be 3 mph from the SE.