Bourne Cove Weather Forecast

    • 68
    • 78

    Chance Rain Showers

    • 63
    • 79

    Mostly Sunny

    • 63
    • 77

    Mostly Sunny

    • 66
    • 78

    Mostly Sunny

    • 67
    • 79

    Mostly Cloudy

    • 67
    • 78

    Slight Chance Thunderstorms

Today 23 Aug Southern Plymouth

Mostly cloudy. A chance of Showers with possible Thunderstorms and drizzle in the Morning, then a slight chance of Showers with isolated Thunderstorms in the afternoon. Patchy fog. Humid with Highs in the upper 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.

Tonight 23 Aug Southern Plymouth

Cloudy with a chance of Showers with patchy drizzle. Patchy fog. Near steady temperature in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bourne Cove Temperature Statistics

August Temperature

Otis Air National Guard Base (9.9 miles)

  • Lowest 16 August, 2026

    55.4 °F

  • Average August

    73.7 °F

  • Highest 7 August, 2026

    89.6 °F

Climate (2021–2026)

Otis Air National Guard Base (9.9 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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