West Harbor Weather Forecast

    • 38
    • 49

    Chance Rain

    • 43
    • 50

    Partly Sunny

    • 40
    • 52

    Mostly Cloudy

    • 41
    • 48

    Rain

    • 40
    • 46

    Rain Likely

    • 39
    • 47

    Chance Rain

Today 29 Mar Northeast Suffolk

Cloudy with a chance of rain Early, then mostly sunny this afternoon. Highs around 50. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 29 Mar Northeast Suffolk

Partly cloudy. Lows in the upper 30s. Northwest Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Harbor Temperature Statistics

March Temperature

Groton / New London, Groton / New London Airport (4.3 miles)

  • Lowest 1 March, 2024

    22.7 °F
  • Average March

    44.1 °F
  • Highest 3 March, 2024

    67.6 °F

Climate (2019–Present)

Groton / New London, Groton / New London Airport (4.3 miles)

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  • Average Low 2019–2024

    45.8 °F
  • Average 2019–2024

    53.5 °F
  • Average High 2019–2024

    60.9 °F
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