10-Day Weather Forecast - Sullivan, ME

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  • 31|3°F
    Mostly Cloudy
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    Today

    31°F

    Mostly cloudy with a 20 percent chance of snow. Highs in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph.

    Tonight

    3°F

    Mostly clear. Much colder with lows 1 below to 5 above zero. Northwest winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Day

    21°F

    Sunny. Highs in the lower 20s. Northwest winds 5 to 10 mph with gusts up to 25 mph.

    Night

    11°F

    Mostly clear in the evening then becoming partly cloudy. Not as cool with lows 9 to 17 above. Temperature rising to around 17 after midnight. West winds 5 to 10 mph. Gusts up to 30 mph after midnight.

    Hourly details
  • Day

    36°F

    Partly sunny in the morning then mostly cloudy with a slight chance of snow in the afternoon. Not as cool with highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 20 percent.

    Night

    29°F

    Snow and rain likely. Light snow accumulation possible. Not as cool with lows in the upper 20s. Chance of precipitation 70 percent.

    Hourly details
  • Day

    44°F

    Mostly sunny. Highs in the lower 40s.

    Night

    29°F

    Mostly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    43°F

    Mostly cloudy. A chance of rain in the morning. Highs in the lower 40s. Chance of rain 30 percent.

    Night

    21°F

    Mostly cloudy with a chance of snow. Lows in the lower 20s. Chance of snow 40 percent.

    Hourly details
  • Day

    29°F

    Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Highs in the mid 30s. Chance of precipitation 50 percent.

    Night

    24°F

    Cloudy with a chance of snow and rain. Lows in the mid 20s. Temperature rising into the lower 30s after midnight. Chance of precipitation 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    40°F

    Mostly cloudy. Not as cool with highs in the mid 40s.

    Night

    31°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 34F with an average humidity of 95%. Winds will be 5 mph from the SW.

  • Day

    44°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 44F. Dew point will be around 34F with an average humidity of 76%. Winds will be 5 mph from the SW.

    Night

    32°F

    Clear. Low temperature around 32F. Dew point will be around 30F with an average humidity of 87%. Winds will be 6 mph from the SW.

  • Day

    48°F

    Sunny. High temperature around 48F. Dew point will be around 35F with an average humidity of 73%. Winds will be 8 mph from the SW.

    Night

    37°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 88%. Winds will be 8 mph from the SW.

  • Day

    51°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 51F. Dew point will be around 42F with an average humidity of 81%. Winds will be 10 mph from the SW.

    Night

    39°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 39F. Dew point will be around 39F with an average humidity of 89%. Winds will be 8 mph from the SW.