Potomac River - Calvert Bay Weather Forecast

    • 64
    • 75

    Thunderstorms

    • 64
    • 82

    Chance Thunderstorms

    • 63
    • 76

    Rain Showers

    • 55
    • 71

    Chance Rain Showers

    • 56
    • 68

    Partly Sunny

    • 55
    • 71

    Chance Rain Showers

Today 7 May St. Marys

Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 70s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

Tonight 7 May St. Marys

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers and Thunderstorms. Lows in the mid 60s. South Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Potomac River - Calvert Bay Temperature Statistics

May Temperature

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)

  • Lowest 4 May, 2024

    53.1 °F

  • Average May

    65.7 °F

  • Highest 2 May, 2024

    86 °F

Climate (2019–Present)

St. Inigoes, Webster Field, Naval Electronic Systems Engineering Activity (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2019–2024

    53.3 °F

  • Average 2019–2024

    61.4 °F

  • Average High 2019–2024

    69.8 °F
Get an account to remove ads