Boston Weather Forecast

    • 72
    • 94

    Hot

    • 74
    • 97

    Hot

    • 75
    • 98

    Hot

    • 75
    • 98

    Hot

    • 73
    • 97

    Slight Chance Thunderstorms

    • 68
    • 92

    Slight Chance Thunderstorms

    • 65
    • 89

    Partly Sunny

Today 31 Aug Nelson

Sunny. Highs in the mid 90s. Southwest Winds up to 10 Mph.

Tonight 31 Aug Nelson

Clear. Lows in the lower 70s. South Winds up to 5 Mph.

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Boston Temperature Statistics

August Temperature

Fort Knox (17.4 miles)

  • Lowest 24 August, 2026

    58.1 °F

  • Average August

    76.4 °F

  • Highest 16 August, 2026

    94.6 °F

Climate (2021–2026)

Fort Knox (17.4 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    67.4 °F
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