10-Day Weather Forecast - Chatham, NH

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  • 28|-2°F
    30% Chance of Snow
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    Today

    28°F

    Mostly cloudy with a chance of snow this morning then mostly sunny this afternoon. Highs in the mid 20s. Northwest winds around 10 mph with gusts up to 25 mph. Chance of snow 30 percent. Wind chill values as low as zero this afternoon.

    Tonight

    -2°F

    Mostly clear. Much cooler with lows around 2 below. Northwest winds around 10 mph with gusts up to 30 mph. Wind chill values as low as 13 below.

    Hourly details
  • Day

    22°F

    Sunny. Highs in the lower 20s. Light and variable winds. Gusts up to 20 mph in the morning.

    Night

    7°F

    Mostly clear. Lows around 5 above. Light and variable winds.

    Hourly details
  • Day

    38°F

    Partly sunny in the morning then mostly cloudy with a chance of snow in the afternoon. Highs in the mid 30s. Southwest winds around 10 mph. Chance of snow 40 percent. Wind chill values as low as 3 below in the morning.

    Night

    26°F

    Snow likely. Not as cold with lows in the mid 20s. Chance of snow 70 percent.

    Hourly details
  • Day

    48°F

    Partly sunny. A chance of snow in the morning. Highs in the mid 40s. Chance of snow 50 percent.

    Night

    29°F

    Partly cloudy. Lows in the upper 20s.

    Hourly details
  • Day

    42°F

    Partly sunny. A chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 30 percent.

    Night

    27°F

    A chance of rain and snow in the evening then snow rain and freezing rain likely after midnight. Lows in the upper 20s. Chance of precipitation 60 percent.

    Hourly details
  • Day

    32°F

    Snow rain and freezing rain likely in the morning then a chance of rain freezing rain and snow in the afternoon. Highs in the upper 30s. Chance of precipitation 70 percent.

    Night

    29°F

    Rain and freezing rain likely mainly in the evening. Lows in the lower 30s. Chance of precipitation 60 percent.

    Hourly details
  • Weekend Weather

  • Day

    50°F

    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of rain. Highs in the lower 50s.

    Night

    31°F

    Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 31F. Dew point will be around 33F with an average humidity of 80%. Winds will be 2 mph from the W.

  • Day

    48°F

    Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 48F. Dew point will be around 30F with an average humidity of 62%. Winds will be 2 mph from the SW.

    Night

    31°F

    Clear. Low temperature around 31F. Dew point will be around 28F with an average humidity of 73%. Winds will be 3 mph from the SW.

  • Day

    54°F

    Partly cloudy. High temperature around 54F. Dew point will be around 31F with an average humidity of 58%. Winds will be 3 mph from the S.

    Night

    38°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 34F with an average humidity of 75%. Winds will be 3 mph from the SW.

  • Day

    59°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 59F. Dew point will be around 39F with an average humidity of 64%. Winds will be 4 mph from the SW.

    Night

    42°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 42F. Dew point will be around 39F with an average humidity of 73%. Winds will be 4 mph from the SW.