Downtown (Boston) Weather Forecast

    • 63
    • 84

    Rain Showers

    • 62
    • 79

    Mostly Sunny

    • 66
    • 82

    Rain Showers Likely

    • 65
    • 81

    Chance Rain Showers

    • 65
    • 80

    Mostly Sunny

    • 68
    • 84

    Slight Chance Rain Showers

Today 14 Aug Suffolk

Sunny, then becoming partly sunny. Scattered Showers with isolated Thunderstorms. Highs in the lower 80s. Northwest Winds around 10 Mph. Chance of rain 30 percent.

Tonight 14 Aug Suffolk

Mostly cloudy with scattered Showers with isolated Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 60s. Northwest Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

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 °F
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