Barleyfield Cove Weather Forecast

    • 41
    • 43

    Increasing Clouds

    • 46
    • 49

    Mostly Cloudy

    • 49
    • 52

    Slight Chance Rain

    • 42
    • 55

    Rain Likely

    • 39
    • 45

    Rain/Snow Likely

    • 41
    • 45

    Rain Likely

Today 29 Mar Northeast Suffolk

Mostly sunny. Highs in the mid 40s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph this afternoon.

Tonight 29 Mar Northeast Suffolk

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows around 40. Southwest Winds 10 to 15 Mph with Gusts up to 25 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

    39 °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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