Lonetree Creek Mouth Weather Forecast

    • 65
    • 83

    Partly Sunny

    • 54
    • 72

    Becoming Sunny

    • 65
    • 71

    Rain Showers

    • 65
    • 74

    Rain Showers

    • 61
    • 72

    Partly Sunny

    • 64
    • 72

    Partly Sunny

    • 61
    • 76

    Chance Rain Showers

Today 10 Sep Barnstable

Mostly sunny. Near steady temperature in the lower 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 10 Sep Barnstable

Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 60s. West Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lonetree Creek Mouth Temperature Statistics

September Temperature

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

  • Lowest 6 September, 2026

    53.1 °F

  • Average September

    66.4 °F

  • Highest 4 September, 2026

    79 °F

Climate (2021–2026)

Hyannis, Barnstable Municipal-Boardman Airport (3.1 miles)

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  • Average Low 2021–2026

    44.7 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.3 °F
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