Charlestown Weather Forecast

    • 44
    • 59

    Rain

    • 29
    • 54

    Rain

    • 34
    • 44

    Mostly Sunny

    • 24
    • 44

    Mostly Sunny

    • 27
    • 37

    Mostly Sunny

    • 34
    • 47

    Mostly Sunny

Today 10 Dec Washington

Rain likely this Morning, then rain with isolated Thunderstorms this afternoon. Patchy fog. Visibility one quarter mile or less at Times this morning. Breezy with Highs in the upper 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to 15 to 25 Mph with Gusts up to 40 Mph this afternoon. Chance of rain 90 percent.

Tonight 10 Dec Washington

Rain with a slight chance of Thunderstorms. Patchy fog. Windy. Near steady temperature in the mid 50s. South Winds 25 to 30 Mph with Gusts up to 55 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charlestown Temperature Statistics

December Temperature

Westerly, Westerly State Airport (8.1 miles)

  • Lowest 7 December, 2023

    25 °F

  • Average December

    42.2 °F

  • Highest 4 December, 2023

    52.6 °F

Climate (2018–Present)

Westerly, Westerly State Airport (8.1 miles)

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  • Average Low 2018–2023

    45.1 °F

  • Average 2018–2023

    53.1 °F

  • Average High 2018–2023

    60.7 °F
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