Griswold Weather Forecast

    • 31
    • 56

    Sunny

    • 35
    • 60

    Sunny

    • 43
    • 60

    Slight Chance Rain Showers

    • 51
    • 66

    Mostly Cloudy

    • 50
    • 75

    Mostly Cloudy

    • 51
    • 70

    Chance Rain Showers

Today 25 Apr Northern New London

Sunny. Highs in the mid 50s. North Winds 5 to 10 Mph, becoming west this afternoon.

Tonight 25 Apr Northern New London

Clear. Lows in the lower 30s. South Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Griswold Temperature Statistics

April Temperature

Westerly, Westerly State Airport (16.8 miles)

  • Lowest 8 April, 2024

    31.7 °F

  • Average April

    47.5 °F

  • Highest 9 April, 2024

    69.7 °F

Climate (2019–Present)

Westerly, Westerly State Airport (16.8 miles)

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  • Average Low 2019–2024

    45 °F

  • Average 2019–2024

    52.9 °F

  • Average High 2019–2024

    60.6 °F
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