Stonybrook Weather Forecast

    • 59
    • 87

    Chance Rain Showers

    • 53
    • 75

    Mostly Sunny

    • 62
    • 77

    Slight Chance Thunderstorms

    • 65
    • 78

    Chance Rain Showers

    • 60
    • 80

    Partly Sunny

    • 65
    • 79

    Partly Sunny

Today 10 Sep Suffolk

Partly sunny with scattered Showers in the Morning, then sunny in the afternoon. Highs in the upper 80s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 10 Sep Suffolk

Showers likely. Patchy fog. Not as cool. Near steady temperature in the lower 70s. Southwest Winds around 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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Stonybrook Temperature Statistics

September Temperature

Boston, Logan International Airport (6.2 miles)

  • Lowest 7 September, 2026

    59 °F

  • Average September

    69 °F

  • Highest 4 September, 2026

    85.6 °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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