Barleyfield Cove Weather Forecast

    • 31
    • 44

    Increasing Clouds

    • 37
    • 49

    Increasing Clouds

    • 46
    • 53

    Rain Likely

    • 28
    • 50

    Chance Rain

    • 32
    • 38

    Mostly Sunny

    • 36
    • 43

    Partly Sunny

    • 39
    • 47

    Partly Sunny

Today 24 Mar Northeast Suffolk

Sunny. Near steady temperature in the lower 40s. Southwest Winds 5 to 10 Mph.

Tonight 24 Mar Northeast Suffolk

Mostly cloudy. Lows around 30. Southwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barleyfield Cove Temperature Statistics

March Temperature

Groton / New London, Groton / New London Airport (6.2 miles)

  • Lowest 3 March, 2026

    12 °F

  • Average March

    38.2 °F

  • Highest 9 March, 2026

    63 °F

Climate (2021–Present)

Groton / New London, Groton / New London Airport (6.2 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    60.8 °F
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