10-Day Weather Forecast - Sullivan, ME

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  • |28°F
    Partly Cloudy
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    Tonight

    28°F

    Mostly cloudy late this evening then becoming partly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph.

    Hourly details
  • Day

    38°F

    Mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph.

    Night

    35°F

    Cloudy. A chance of rain and light snow after midnight. Patchy fog after midnight. Lows in the lower 30s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent.

    Hourly details
  • Day

    43°F

    Cloudy. A chance of rain mainly in the morning. Patchy fog. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.

    Night

    39°F

    Cloudy. A chance of rain in the evening then rain likely after midnight. Patchy fog. Lows in the mid 30s. South winds around 5 mph. Chance of rain 60 percent.

    Hourly details
  • Day

    42°F

    Cloudy with a 50 percent chance of rain. Highs in the lower 40s.

    Night

    17°F

    A chance of rain in the evening. Mostly cloudy with a chance of snow. Much cooler with lows around 15. Chance of precipitation 50 percent.

    Hourly details
  • Day

    22°F

    Mostly cloudy with a chance of snow in the morning then partly sunny in the afternoon. Cooler with highs in the mid 20s. Chance of snow 50 percent.

    Night

    21°F

    Partly cloudy. Lows 15 to 20.

    Hourly details
  • Weekend Weather

  • Day

    36°F

    Partly sunny. Highs in the mid 30s.

    Night

    32°F

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

    Hourly details
  • Day

    32°F

    Mostly cloudy with a chance of snow and rain. Highs in the mid 30s. Chance of precipitation 40 percent.

    Night

    24°F

    Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of snow. Lows around 20.

    Hourly details
  • Day

    25°F

    Partly sunny. Highs in the upper 20s.

    Night

    15°F

    Partly cloudy. Low temperature around 15F. Dew point will be around 10F with an average humidity of 74%. Winds will be 9 mph from the NW.

  • Day

    20°F

    Mostly sunny. High temperature around 20F. Dew point will be around 8F with an average humidity of 66%. Winds will be 8 mph from the NW.

    Night

    9°F

    Partly cloudy. Low temperature around 9F. Dew point will be around 6F with an average humidity of 73%. Winds will be 9 mph from the NW.

  • Day

    18°F

    Sunny. High temperature around 18F. Dew point will be around 5F with an average humidity of 66%. Winds will be 8 mph from the NW.

    Night

    15°F

    Clear. Low temperature around 15F. Dew point will be around 9F with an average humidity of 74%. Winds will be 7 mph from the NW.