Belfast, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    51°
    Sunday 5/19
    Forecast night icon
    51°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 54F with an average humidity of 94%. Winds will be 1 mph from the SE.
  • Forecast day icon
    Monday
    Partly Sunny
    67°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Monday 5/20
    Day
    67°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Patchy fog this morning. Partly sunny. Highs in the upper 60s. Light and variable winds becoming south around 10 mph this afternoon.
    Night Details
    Partly cloudy. Lows around 50. Light and variable winds.
  • Forecast day icon
    Tuesday
    Partly Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Tuesday 5/21
    Day
    73°
    Partly Sunny
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 70s. South winds around 10 mph.
    Night Details
    Partly cloudy. Patchy fog after midnight. Lows in the mid 50s. South winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Wednesday
    Partly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Wednesday 5/22
    Day
    85°
    Partly Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 80s. Light and variable winds becoming southwest around 10 mph with gusts up to 20 mph in the afternoon.
    Night Details
    Partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    83°
    Forecast night icon
    Night
    40% Chance Rain Showers
    57°
    Thursday 5/23
    Day
    83°
    40% Chance Rain Showers
    Forecast day icon
    Night
    57°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Partly Sunny
    77°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Friday 5/24
    Day
    77°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    Partly Sunny
    66°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Saturday 5/25
    Day
    66°
    Partly Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Sunday
    Partly Sunny
    68°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Sunday 5/26
    Day
    68°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 49F with an average humidity of 84%. Winds will be 4 mph from the S.
  • Forecast day icon
    Monday
    Cloudy
    68°
    Forecast night icon
    Night
    30% Chance of Rain
    53°
    Monday 5/27
    Day
    68°
    Cloudy
    Forecast day icon
    Night
    53°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy. High temperature around 68F. Dew point will be around 53F with an average humidity of 71%. Winds will be 4 mph from the S.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 53F. Dew point will be around 53F with an average humidity of 87%. Winds will be 3 mph from the S.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    69°
    Forecast night icon
    Night
    40% Chance of Rain
    56°
    Tuesday 5/28
    Day
    69°
    40% Chance of Rain
    Forecast day icon
    Night
    56°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 69F. Dew point will be around 57F with an average humidity of 77%. Winds will be 3 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 56F. Dew point will be around 56F with an average humidity of 89%. Winds will be 2 mph from the S.