Chesapeake Bay - Oyster Cove Weather Forecast

    • 78
    • 88

    Chance Thunderstorms

    • 79
    • 87

    Partly Sunny

    • 80
    • 87

    Mostly Sunny

    • 77
    • 88

    Chance Thunderstorms

    • 76
    • 87

    Chance Rain Showers

    • 75
    • 86

    Slight Chance Thunderstorms

Today 8 Aug Dorchester

Mostly sunny. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Heat index Values up to 100.

Tonight 8 Aug Dorchester

Partly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Oyster Cove Temperature Statistics

August Temperature

Patuxent River, Naval Air Station (14.9 miles)

  • Lowest 1 August, 2026

    71.1 °F
  • Average August

    79.7 °F
  • Highest 6 August, 2026

    89.1 °F

Climate (2021–2026)

Patuxent River, Naval Air Station (14.9 miles)

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  • Average Low 2021–2026

    52.6 °F
  • Average 2021–2026

    61 °F
  • Average High 2021–2026

    69.2 °F
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