Mystic River - Amelia Earhart Dam Weather Forecast

    • 67
    • 85

    Decreasing Clouds

    • 66
    • 83

    Slight Chance Thunderstorms

    • 62
    • 84

    Mostly Sunny

    • 62
    • 82

    Mostly Sunny

    • 66
    • 81

    Mostly Cloudy

    • 64
    • 78

    Chance Rain Showers

Today 12 Aug Southeast Middlesex

Sunny. Highs in the mid 80s. Northwest Winds around 5 Mph.

Tonight 12 Aug Southeast Middlesex

Partly cloudy. Lows in the mid 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mystic River - Amelia Earhart Dam Temperature Statistics

August Temperature

Boston, Logan International Airport (3.7 miles)

  • Lowest 4 August, 2026

    66.7 °F

  • Average August

    79.9 °F

  • Highest 7 August, 2026

    94.6 °F

Climate (2021–2026)

Boston, Logan International Airport (3.7 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61.1 °F
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