Barnstable Harbor - Little Thatch Island Weather Forecast

    • 51
    • 69

    Rain Showers Likely

    • 38
    • 55

    Chance Rain Showers

    • 45
    • 54

    Mostly Sunny

    • 48
    • 59

    Partly Sunny

    • 49
    • 61

    Partly Sunny

    • 47
    • 59

    Mostly Sunny

Today 16 Oct Barnstable

Showers likely. Patchy fog. Highs in the upper 60s. South Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 16 Oct Barnstable

Cloudy with a 50 percent chance of Showers. Patchy fog in the evening. Lows around 50. Southwest Winds 10 to 15 Mph, becoming west after midnight. Gusts up to 35 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Barnstable Harbor - Little Thatch Island Temperature Statistics

October Temperature

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

  • Lowest 7 October, 2026

    36 °F

  • Average October

    58.9 °F

  • Highest 2 October, 2026

    77 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.7 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    59.2 °F
Get WillyWeather+ to remove ads