Stonybrook Weather Forecast

    • 64
    • 81

    Slight Chance Thunderstorms

    • 67
    • 86

    Mostly Cloudy

    • 68
    • 85

    Rain Showers Likely

    • 66
    • 84

    Rain Showers Likely

    • 66
    • 85

    Partly Sunny

    • 68
    • 87

    Slight Chance Thunderstorms

Today 31 Jul Suffolk

Partly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs around 80. Northwest Winds around 5 Mph, becoming east this afternoon. Chance of rain 20 percent.

Tonight 31 Jul Suffolk

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Patchy fog after midnight. Humid with Lows in the mid 60s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

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Stonybrook Temperature Statistics

July Temperature

Boston, Logan International Airport (6.2 miles)

  • Lowest 27 July, 2026

    59.6 °F

  • Average July

    75.7 °F

  • Highest 2 July, 2026

    101.6 °F

Climate (2021–2026)

Boston, Logan International Airport (6.2 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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