Thatch Island Weather Forecast

    • 72
    • 81

    Areas Smoke

    • 69
    • 83

    Patchy Smoke

    • 70
    • 82

    Mostly Sunny

    • 71
    • 81

    Rain Showers

    • 68
    • 80

    Chance Rain Showers

    • 69
    • 78

    Partly Sunny

    • 71
    • 79

    Rain Showers Likely

Today 15 Jul Barnstable

Mostly sunny. Smoke. Near steady temperature in the lower 80s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 15 Jul Barnstable

Partly cloudy this Evening, then clearing. Areas of smoke this evening. Lows in the lower 70s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thatch Island Temperature Statistics

July Temperature

Otis Air National Guard Base (5.6 miles)

  • Lowest 12 July, 2026

    59 °F

  • Average July

    73.2 °F

  • Highest 3 July, 2026

    91.4 °F

Climate (2021–2026)

Otis Air National Guard Base (5.6 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    59.1 °F
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