Harwich Weather Forecast

    • 43
    • 50

    Chance Rain

    • 40
    • 48

    Mostly Cloudy

    • 39
    • 49

    Chance Rain Showers

    • 38
    • 49

    Chance Rain Showers

    • 39
    • 52

    Slight Chance Rain Showers

    • 38
    • 50

    Mostly Cloudy

Today 11 Apr Barnstable

Cloudy. Areas of fog. A slight chance of rain this afternoon. Visibility one quarter mile or less at Times. Cooler. Near steady temperature in the upper 40s. North Winds 10 to 15 Mph, becoming northeast this afternoon. Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 11 Apr Barnstable

Cloudy. A chance of rain in the Evening, then a chance of Showers after midnight. Areas of fog in the evening. Near steady temperature in the mid 40s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Harwich Temperature Statistics

April Temperature

Chatham, Chatham Municipal Airport (4.3 miles)

  • Lowest 3 April, 2021

    30 °F
  • Average April

    43.6 °F
  • Highest 9 April, 2021

    55.9 °F

Climate (2010–Present)

Chatham, Chatham Municipal Airport (4.3 miles)

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  • Average Low 2010–Present

    44.7 °F
  • Average 2010–Present

    50.9 °F
  • Average High 2010–Present

    56.8 °F
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