Griswold Weather Forecast

    • 49
    • 59

    Rain Showers

    • 38
    • 65

    Chance Rain Showers

    • 47
    • 59

    Rain

    • 30
    • 58

    Chance Rain Showers

    • 32
    • 45

    Partly Sunny

    • 38
    • 51

    Partly Sunny

Today 7 Nov Northern New London

Areas of frost this morning. Partly sunny. Highs in the upper 50s. Southwest Winds 10 to 15 Mph. Gusts up to 20 Mph, increasing to 30 Mph this afternoon.

Tonight 7 Nov Northern New London

Showers. Not as cool with Lows around 50. Southwest Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain 80 percent.

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Griswold Temperature Statistics

November Temperature

Westerly, Westerly State Airport (16.8 miles)

  • Lowest 2 November, 2025

    28.9 °F

  • Average November

    47.6 °F

  • Highest 1 November, 2025

    57 °F

Climate (2020–Present)

Westerly, Westerly State Airport (16.8 miles)

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  • Average Low 2020–2025

    44.4 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    60.5 °F
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