Chesapeake Bay - Johnson Cove Weather Forecast

    • 57
    • 66

    Chance Rain Showers

    • 63
    • 68

    Breezy

    • 62
    • 71

    Partly Sunny

    • 65
    • 69

    Chance Rain Showers

    • 67
    • 70

    Rain Showers Likely

    • 68
    • 72

    Rain Showers Likely

Today 9 May Dorchester

Showers likely. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs in the upper 60s. North Winds 10 to 15 Mph. Chance of rain 70 percent.

Tonight 9 May Dorchester

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 50s. Northwest Winds 10 to 15 Mph. Gusts up to 20 Mph, increasing to 30 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

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Chesapeake Bay - Johnson Cove Temperature Statistics

May Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (19.9 miles)

  • Lowest 6 May, 2025

    60.1 °F

  • Average May

    72.6 °F

  • Highest 2 May, 2025

    86.6 °F

Climate (2020–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (19.9 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    60.9 °F

  • Average High 2020–2025

    69.4 °F
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