Chesapeake Bay - Trippe Bay Weather Forecast

    • 68
    • 81

    Rain Showers Likely

    • 69
    • 80

    Rain Showers

    • 69
    • 84

    Chance Rain Showers

    • 71
    • 82

    Mostly Sunny

    • 72
    • 80

    Mostly Sunny

    • 74
    • 83

    Chance Rain Showers

    • 74
    • 83

    Chance Rain Showers

Today 21 Aug Dorchester

Partly sunny. Highs in the lower 80s. North Winds around 5 Mph.

Tonight 21 Aug Dorchester

Mostly cloudy. A slight chance of Showers this Evening, then a chance of Showers after midnight. Lows in the upper 60s. East Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Chesapeake Bay - Trippe Bay Temperature Statistics

August Temperature

Cambridge-Dorchester Airport (13.7 miles)

  • Lowest 1 August, 2026

    66.2 °F

  • Average August

    80 °F

  • Highest 8 August, 2026

    91.4 °F

Climate (2021–2026)

Cambridge-Dorchester Airport (13.7 miles)

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  • Average Low 2021–2026

    49 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
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