Pleasant Bay Weather Forecast

    • 69
    • 75

    Rain Showers

    • 63
    • 73

    Mostly Sunny

    • 69
    • 73

    Mostly Sunny

    • 71
    • 78

    Rain Showers

    • 70
    • 80

    Rain Showers Likely

    • 69
    • 78

    Chance Rain Showers

Today 18 Jul Barnstable

Partly sunny. Patchy smoke. Showers with a chance of Thunderstorms in the afternoon. Some Thunderstorms may produce heavy rainfall in the afternoon. Humid with Highs around 80. Southwest Winds 15 to 20 Mph. Gusts up to 25 Mph, increasing to 35 Mph in the afternoon. Chance of rain 90 percent.

Tonight 18 Jul Barnstable

Partly cloudy. Patchy smoke. Near steady temperature in the lower 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pleasant Bay Temperature Statistics

July Temperature

Chatham, Chatham Municipal Airport (3.1 miles)

  • Lowest 13 July, 2026

    59 °F

  • Average July

    72.6 °F

  • Highest 3 July, 2026

    91 °F

Climate (2021–2026)

Chatham, Chatham Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    59.8 °F
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