Chesapeake Bay - Chesapeake Bay Basin Weather Forecast

    • 54
    • 60

    Rain Showers

    • 47
    • 68

    Chance Rain Showers

    • 46
    • 57

    Partly Sunny

    • 51
    • 58

    Partly Sunny

    • 57
    • 61

    Mostly Cloudy

    • 62
    • 73

    Partly Sunny

    • 64
    • 76

    Partly Sunny

Today 23 Apr St. Marys

Sunny. Highs in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Apr St. Marys

Partly cloudy this Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Chesapeake Bay Basin Temperature Statistics

April Temperature

Patuxent River, Naval Air Station (1.2 miles)

  • Lowest 5 April, 2024

    41.6 °F

  • Average April

    60.2 °F

  • Highest 15 April, 2024

    88.6 °F

Climate (2019–Present)

Patuxent River, Naval Air Station (1.2 miles)

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  • Average Low 2019–2024

    52.8 °F

  • Average 2019–2024

    60.9 °F

  • Average High 2019–2024

    68.9 °F
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