Charlestown Breachway Mouth Weather Forecast

    • 39
    • 47

    Increasing Clouds

    • 43
    • 48

    Chance Rain

    • 47
    • 53

    Rain

    • 36
    • 51

    Rain Likely

    • 39
    • 48

    Mostly Sunny

    • 43
    • 52

    Mostly Cloudy

Today 14 Mar Washington

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the lower 50s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph this morning.

Tonight 14 Mar Washington

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 30s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charlestown Breachway Mouth Temperature Statistics

March Temperature

Westerly, Westerly State Airport (8.1 miles)

  • Lowest 3 March, 2025

    14.8 °F

  • Average March

    36.6 °F

  • Highest 10 March, 2025

    55.9 °F

Climate (2020–Present)

Westerly, Westerly State Airport (8.1 miles)

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  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    60.4 °F
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