Millstone Point Weather Forecast

    • 30
    • 35

    Blizzard

    • 24
    • 32

    Blizzard

    • 20
    • 30

    Partly Sunny

    • 32
    • 38

    Chance Rain

    • 34
    • 39

    Chance Rain

    • 27
    • 39

    Slight Chance Rain

Today 22 Feb Southern New London

Cloudy. A slight chance of snow Early, then snow likely this afternoon. Little or no snow accumulation. Highs in the mid 30s. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 70 percent.

Tonight 22 Feb Southern New London

Snow. Areas of blowing snow. Snow may be heavy at Times. Visibility one quarter mile or less at Times. Snow accumulation of 10 to 14 Inches. Very windy with Lows in the upper 20s. Northeast Winds 15 to 25 Mph with Gusts up to 45 Mph, increasing to 25 to 35 Mph with Gusts up to 55 Mph after midnight. Chance of snow near 100 percent.

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Millstone Point Temperature Statistics

February Temperature

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

  • Lowest 8 February, 2026

    1 °F

  • Average February

    26.4 °F

  • Highest 11 February, 2026

    39.9 °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

    53.3 °F

  • Average High 2021–2026

    60.8 °F
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