Downtown (Boston) Weather Forecast

    • 68
    • 88

    Increasing Clouds

    • 68
    • 84

    Partly Sunny

    • 67
    • 85

    Chance Rain Showers

    • 62
    • 82

    Sunny

    • 61
    • 82

    Mostly Sunny

    • 65
    • 82

    Chance Rain Showers

Today 11 Aug Suffolk

Sunny. Highs in the upper 80s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon.

Tonight 11 Aug Suffolk

Mostly clear in the Evening, then becoming partly cloudy. Lows in the upper 60s. Northwest Winds 5 to 10 Mph.

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Downtown (Boston) Temperature Statistics

August Temperature

Boston, Logan International Airport (1.9 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 (1.9 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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