Chesapeake Bay - Cators Cove Weather Forecast

    • 67
    • 74

    Chance Rain Showers

    • 66
    • 70

    Rain Showers

    • 68
    • 71

    Rain Showers

    • 69
    • 74

    Slight Chance Rain Showers

    • 68
    • 79

    Mostly Sunny

    • 67
    • 75

    Partly Sunny

    • 67
    • 73

    Partly Sunny

Today 15 Sep Dorchester

Mostly cloudy. Highs in the upper 70s. Northeast Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 15 Sep Dorchester

Cloudy. A slight chance of rain early this Evening, then a chance of rain. Lows in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Cators Cove Temperature Statistics

September Temperature

Cambridge-Dorchester Airport (15.5 miles)

  • Lowest 8 September, 2025

    51.8 °F
  • Average September

    67.9 °F
  • Highest 6 September, 2025

    87.8 °F

Climate (2020–Present)

Cambridge-Dorchester Airport (15.5 miles)

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  • Average Low 2020–2025

    49.3 °F
  • Average 2020–2025

    58.2 °F
  • Average High 2020–2025

    66.8 °F
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