10-Day Weather Forecast - Somerville, MA

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  • |27°F
    Mostly Cloudy
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    Tonight

    27°F

    Mostly cloudy. Isolated snow showers then a slight chance of snow. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s. South winds 5 to 10 mph. Chance of snow 20 percent.

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  • Day

    46°F

    Mostly cloudy. A slight chance of rain in the morning then rain likely in the afternoon. Not as cool with highs in the mid 40s. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent.

    Night

    36°F

    Mostly cloudy. Rain likely mainly in the evening. Patchy fog. Lows in the upper 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 60 percent.

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  • Day

    35°F

    Mostly sunny. Cooler with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 40 mph.

    Night

    24°F

    Partly cloudy. Lows around 20. West winds 15 to 20 mph with gusts up to 30 mph.

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  • Day

    33°F

    Sunny. Highs in the mid 30s.

    Night

    26°F

    Partly cloudy. Lows in the lower 20s.

    Hourly details
  • Weekend Weather

  • Day

    37°F

    Partly sunny. Highs in the upper 30s.

    Night

    32°F

    Mostly cloudy with a 30 percent chance of snow. Lows in the mid 20s.

    Hourly details
  • Day

    33°F

    Partly sunny with a 40 percent chance of snow. Highs in the mid 30s.

    Night

    17°F

    Partly cloudy with a 30 percent chance of snow. Cooler with lows 10 to 15.

    Hourly details
  • Day

    23°F

    Sunny cold with highs in the mid 20s.

    Night

    19°F

    Mostly cloudy. Lows around 15.

    Hourly details
  • Day

    29°F

    Mostly sunny. Highs around 30.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 13F with an average humidity of 62%. Winds will be 2 mph from the NW.

  • Day

    35°F

    Mostly sunny. High temperature around 35F. Dew point will be around 19F with an average humidity of 62%. Winds will be 4 mph from the S.

    Night

    33°F

    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 27F with an average humidity of 75%. Winds will be 8 mph from the S.

  • Day

    42°F

    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 42F. Dew point will be around 34F with an average humidity of 79%. Winds will be 6 mph from the S.

    Night

    37°F

    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 37F. Dew point will be around 32F with an average humidity of 79%. Winds will be 6 mph from the S.