10-Day Weather Forecast - Charlestown, MA

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  • |21°F
    Snow
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    Tonight

    21°F

    Mostly cloudy with likely snow. Chance of precipitation 100%. Low temperature around 21F. Dew point will be around 18F with an average humidity of 76%. Winds will be 19 mph from the NW.

    Hourly details
  • Day

    29°F

    Mostly sunny. Highs around 30. Northwest winds 5 to 10 mph. Gusts up to 30 mph decreasing to 20 mph this afternoon.

    Night

    17°F

    Partly cloudy in the evening then partly cloudy with a slight chance of snow after midnight. Lows around 13. Southwest winds 5 to 10 mph. Chance of snow 20 percent.

    Hourly details
  • Day

    38°F

    Snow with a chance of rain in the morning then a chance of rain and snow in the afternoon. Snow accumulation of 1 to 3 inches. Highs in the upper 30s. South winds 5 to 10 mph becoming southwest in the afternoon. Gusts up to 20 mph. Chance of precipitation near 100 percent.

    Night

    28°F

    Partly cloudy. Not as cool with lows in the upper 20s. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    37°F

    Partly sunny with a 30 percent chance of snow. Highs in the upper 30s. West winds 5 to 10 mph.

    Night

    32°F

    Mostly cloudy with a 50 percent chance of snow. Lows in the lower 20s.

    Hourly details
  • Day

    38°F

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

    Night

    28°F

    Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Hourly details
  • Weekend Weather

  • Day

    44°F

    Partly cloudy. Lows in the mid 20s. Highs in the lower 40s.

    Night

    35°F

    Partly cloudy. Lows around 30. Highs in the upper 30s.

    Hourly details
  • Day

    45°F

    Partly cloudy. Lows around 30. Highs in the upper 30s.

    Night

    14°F

    Mostly clear. Much cooler with lows 10 to 15.

    Hourly details
  • Day

    30°F

    Partly sunny with a 30 percent chance of snow. Colder with highs in the mid 20s.

    Night

    27°F

    Cloudy with a chance of snow. Chance of precipitation 55%. Low temperature around 27F. Dew point will be around 16F with an average humidity of 61%. Winds will be 2 mph from the NW.

  • Day

    37°F

    Cloudy with a chance of snow. Chance of precipitation 35%. High temperature around 36F. Dew point will be around 21F with an average humidity of 60%. Winds will be 2 mph from the SW.

    Night

    33°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 24F with an average humidity of 67%. Winds will be 6 mph from the W.

  • Day

    44°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 44F. Dew point will be around 25F with an average humidity of 56%. Winds will be 10 mph from the W.

    Night

    28°F

    Partly cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 18F with an average humidity of 54%. Winds will be 10 mph from the W.