Little Buttermilk Bay Weather Forecast

    • 55
    • 65

    Chance Rain Showers

    • 49
    • 67

    Rain Showers

    • 53
    • 63

    Rain Showers Likely

    • 46
    • 65

    Rain Showers Likely

    • 44
    • 61

    Slight Chance Rain Showers

    • 41
    • 58

    Mostly Sunny

    • 44
    • 58

    Partly Sunny

Today 19 Oct Barnstable

Mostly sunny. Near steady temperature in the lower 60s. South Winds 10 to 15 Mph.

Tonight 19 Oct Barnstable

Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers after midnight. Near steady temperature in the upper 50s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Little Buttermilk Bay Temperature Statistics

October Temperature

Otis Air National Guard Base (8.7 miles)

  • Lowest 3 October, 2025

    37.4 °F

  • Average October

    57 °F

  • Highest 5 October, 2025

    80.6 °F

Climate (2020–Present)

Otis Air National Guard Base (8.7 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    52.2 °F

  • Average High 2020–2025

    59.4 °F
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