Chesapeake Bay - Cove Point Weather Forecast

    • 76
    • 83

    Mostly Sunny

    • 78
    • 86

    Isolated Thunderstorms

    • 79
    • 90

    Slight Chance Thunderstorms

    • 78
    • 89

    Slight Chance Thunderstorms

    • 77
    • 89

    Chance Rain Showers

    • 73
    • 85

    Chance Rain Showers

Today 30 Aug Calvert

Sunny. Isolated Showers and Thunderstorms this afternoon. Highs in the upper 80s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 30 Aug Calvert

Partly cloudy. Isolated Showers and Thunderstorms in the evening. Lows in the lower 70s. South Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Cove Point Temperature Statistics

August Temperature

Patuxent River, Naval Air Station (7.5 miles)

  • Lowest 24 August, 2026

    62.1 °F

  • Average August

    78.7 °F

  • Highest 8 August, 2026

    91 °F

Climate (2021–2026)

Patuxent River, Naval Air Station (7.5 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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