10-Day Weather Forecast - Petersham, MA

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  • 58|55°F
    Mostly Cloudy
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    Today

    58°F

    Mostly cloudy with a 20 percent chance of rain. Much cooler with highs in the mid 50s. East winds 5 to 10 mph with gusts up to 20 mph.

    Tonight

    55°F

    Mostly cloudy with a chance of rain with a slight chance of thunderstorms. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.

    Hourly details
  • Day

    53°F

    Rain likely in the morning then rain likely with a chance of snow in the afternoon. Highs in the lower 50s. Temperature falling into the mid 30s in the afternoon. Southwest winds 15 to 20 mph becoming west in the afternoon. Gusts up to 35 mph. Chance of precipitation 70 percent.

    Night

    25°F

    Partly cloudy. Much cooler with lows in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Day

    38°F

    Partly sunny. Cooler with highs in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph becoming south 10 to 15 mph with gusts up to 30 mph in the afternoon.

    Night

    34°F

    Mostly cloudy with a chance of rain and snow. Lows in the lower 30s. Chance of precipitation 50 percent.

    Hourly details
  • Weekend Weather

  • Day

    39°F

    Partly sunny. Highs in the lower 40s.

    Night

    24°F

    Partly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    38°F

    Mostly cloudy. Highs in the lower 40s.

    Night

    34°F

    Rain likely. Lows in the lower 30s. Temperature rising to around 40 after midnight. Chance of rain 70 percent.

    Hourly details
  • Day

    51°F

    Rain. Not as cool with highs in the mid 50s. Chance of rain 90 percent.

    Night

    24°F

    Rain likely with a chance of snow. Lows in the mid 20s. Chance of precipitation 70 percent.

    Hourly details
  • Day

    29°F

    Sunny. Much cooler with highs in the mid 30s.

    Night

    16°F

    Mostly clear. Low temperature around 16F. Dew point will be around 5F with an average humidity of 54%. Winds will be 7 mph from the W.

  • Day

    36°F

    Sunny. High temperature around 36F. Dew point will be around 8F with an average humidity of 44%. Winds will be 4 mph from the SW.

    Night

    22°F

    Cloudy. Low temperature around 22F. Dew point will be around 15F with an average humidity of 66%. Winds will be 3 mph from the S.

  • Day

    39°F

    Cloudy. High temperature around 39F. Dew point will be around 22F with an average humidity of 66%. Winds will be 5 mph from the S.

    Night

    27°F

    Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 27F. Dew point will be around 26F with an average humidity of 86%. Winds will be 4 mph from the S.

  • Day

    42°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 29F with an average humidity of 77%. Winds will be 5 mph from the SW.

    Night

    28°F

    Mostly cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 28F. Dew point will be around 28F with an average humidity of 83%. Winds will be 4 mph from the SW.