10-Day Weather Forecast - Chatham, MA

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  • 55|45°F
    Hazy
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    Today

    55°F

    Mostly sunny. High temperature around 55F. Dew point will be around 45F with an average humidity of 93%. Winds will be 4 mph from the S.

    Tonight

    45°F

    Cloudy. Patchy fog this evening then patchy dense fog after midnight. A slight chance of showers after midnight. Visibility one quarter mile or less at times after midnight. Near steady temperature in the mid 40s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.

    Hourly details
  • Day

    48°F

    Cloudy with a 50 percent chance of showers. Patchy fog in the morning. Visibility one quarter mile or less at times in the morning. Highs around 50. Temperature falling into the lower 40s in the afternoon. Southwest winds 10 to 15 mph becoming northwest in the afternoon. Gusts up to 30 mph.

    Night

    31°F

    Mostly cloudy with a chance of rain and snow showers in the evening then mostly clear after midnight. Cooler with lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent.

    Hourly details
  • Day

    41°F

    Mostly sunny. Highs in the lower 40s. West winds 5 to 10 mph becoming southwest 10 to 15 mph in the afternoon. Gusts up to 25 mph.

    Night

    37°F

    Mostly cloudy. Lows in the mid 30s. South winds 10 to 15 mph with gusts up to 30 mph.

    Hourly details
  • Weekend Weather

  • Day

    46°F

    Mostly clear. Highs in the mid 40s. Lows in the upper 20s.

    Night

    29°F

    Mostly clear. Highs in the mid 40s. Lows in the upper 20s.

    Hourly details
  • Day

    39°F

    Mostly cloudy. Highs in the lower 40s.

    Night

    38°F

    Cloudy with a 50 percent chance of rain. Lows in the mid 30s.

    Hourly details
  • Day

    52°F

    Rain breezy with highs in the lower 50s. Chance of rain 90 percent.

    Night

    35°F

    Rain breezy with lows in the lower 30s. Chance of rain 80 percent.

    Hourly details
  • Day

    35°F

    Partly sunny with a 40 percent chance of rain. Cooler with highs around 40.

    Night

    26°F

    Mostly clear. Lows in the lower 20s.

  • Day

    35°F

    Mostly sunny. Cold with highs in the mid 30s.

    Night

    32°F

    Partly cloudy. Low temperature around 32F. Dew point will be around 21F with an average humidity of 61%. Winds will be 5 mph from the SE.

  • Day

    40°F

    Cloudy. High temperature around 40F. Dew point will be around 26F with an average humidity of 64%. Winds will be 8 mph from the E.

    Night

    35°F

    Partly cloudy. Low temperature around 35F. Dew point will be around 30F with an average humidity of 78%. Winds will be 6 mph from the E.

  • Day

    44°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 44F. Dew point will be around 34F with an average humidity of 76%. Winds will be 3 mph from the E.

    Night

    36°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 36F. Dew point will be around 32F with an average humidity of 81%. Winds will be 2 mph from the NW.