Barleyfield Cove Weather Forecast

    • 39
    • 39

    Rain Showers Likely

    • 36
    • 48

    Rain Showers Likely

    • 38
    • 47

    Partly Sunny

    • 42
    • 50

    Mostly Cloudy

    • 46
    • 49

    Chance Rain

    • 32
    • 50

    Chance Rain

    • 36
    • 40

    Mostly Cloudy

Today 7 Mar Northeast Suffolk

Mostly cloudy. Patchy fog. Near steady temperature in the lower 40s. South Winds 5 to 10 Mph.

Tonight 7 Mar Northeast Suffolk

Cloudy. A slight chance of Showers with patchy drizzle this Evening, then Showers likely with Areas of heavy drizzle after midnight. Areas of dense fog. Visibility one quarter mile or less at Times. Lows in the lower 40s. Southwest Winds 10 to 15 Mph. Chance of rain 70 percent.

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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

    30.7 °F

  • Highest 4 March, 2026

    45 °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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