Sullivan, Maine | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    46°
    Monday 5/6
    Forecast night icon
    46°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Patchy fog. Near steady temperature in the upper 40s. Southwest winds 5 to 10 mph becoming northwest.
  • Forecast day icon
    Tuesday
    Sunny
    65°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Tuesday 5/7
    Day
    65°
    Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph becoming west in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph becoming north after midnight.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    54°
    Forecast night icon
    Night
    60% Chance Rain Showers
    44°
    Wednesday 5/8
    Day
    54°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then cloudy with a chance of showers in the afternoon. Highs in the upper 50s. Northeast winds 5 to 10 mph becoming southeast in the afternoon. Chance of rain 50 percent.
    Night Details
    Cloudy. Showers likely mainly in the evening. Lows in the mid 40s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    54°
    Forecast night icon
    Night
    60% Chance Rain Showers
    43°
    Thursday 5/9
    Day
    54°
    Mostly Cloudy
    Forecast day icon
    Night
    43°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of showers. Highs in the mid 50s.
    Night Details
    Mostly cloudy. A chance of showers in the evening then rain likely after midnight. Lows in the lower 40s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    60% Chance of Rain
    46°
    Forecast night icon
    Night
    50% Chance Rain Showers
    40°
    Friday 5/10
    Day
    46°
    60% Chance of Rain
    Forecast day icon
    Night
    40°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the lower 50s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows around 40.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    49°
    Forecast night icon
    Night
    30% Chance Rain Showers
    39°
    Saturday 5/11
    Day
    49°
    40% Chance Rain Showers
    Forecast day icon
    Night
    39°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of showers. Highs in the lower 50s.
    Night Details
    Partly cloudy. A chance of showers in the evening. Lows around 40. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    Partly Sunny
    51°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Sunday 5/12
    Day
    51°
    Partly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Monday
    Partly Sunny
    55°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Monday 5/13
    Day
    55°
    Partly Sunny
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 47F. Dew point will be around 47F with an average humidity of 95%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Tuesday 5/14
    Day
    57°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 57F. Dew point will be around 51F with an average humidity of 89%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 48F with an average humidity of 91%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Clear
    49°
    Wednesday 5/15
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 60F. Dew point will be around 51F with an average humidity of 83%. Winds will be 4 mph from the SW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 88%. Winds will be 3 mph from the SW.