Barleyfield Cove Weather Forecast

    • 38
    • 42

    Breezy

    • 38
    • 51

    Rain Showers

    • 27
    • 41

    Breezy

    • 31
    • 34

    Mostly Cloudy

    • 35
    • 40

    Mostly Cloudy

    • 36
    • 43

    Partly Sunny

Today 15 Mar Northeast Suffolk

Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 40s. Northeast Winds 5 to 10 Mph, becoming southeast 10 to 15 Mph this afternoon.

Tonight 15 Mar Northeast Suffolk

Mostly cloudy. Showers with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Breezy with Lows in the upper 30s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to 20 to 25 Mph with Gusts up to 35 Mph after midnight. Chance of rain 90 percent.

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Barleyfield Cove Temperature Statistics

March Temperature

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

  • Lowest 3 March, 2026

    12 °F

  • Average March

    37.3 °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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