Rockville Weather Forecast

    • 43
    • 62

    Partly Sunny

    • 42
    • 57

    Mostly Cloudy

    • 41
    • 63

    Mostly Sunny

    • 37
    • 54

    Mostly Sunny

    • 39
    • 56

    Sunny

    • 44
    • 62

    Mostly Sunny

Today 20 Oct Washington

Partly sunny. Highs in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 20 Oct Washington

Partly cloudy. Lows in the mid 40s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

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Rockville Temperature Statistics

October Temperature

Westerly, Westerly State Airport (11.8 miles)

  • Lowest 7 October, 2026

    36 °F

  • Average October

    58.3 °F

  • Highest 14 October, 2026

    78.1 °F

Climate (2021–2026)

Westerly, Westerly State Airport (11.8 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    60.4 °F
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