Chesapeake Bay - Patuxent River Entrance Weather Forecast

    • 43
    • 54

    Increasing Clouds

    • 51
    • 54

    Mostly Cloudy

    • 35
    • 63

    Rain Showers

    • 28
    • 41

    Partly Sunny

    • 36
    • 40

    Mostly Cloudy

    • 41
    • 50

    Partly Sunny

Today 14 Mar St. Marys

Sunny in the Morning, then becoming partly sunny. Highs in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 14 Mar St. Marys

Mostly clear. Lows in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Chesapeake Bay - Patuxent River Entrance Temperature Statistics

March Temperature

Patuxent River, Naval Air Station (2.5 miles)

  • Lowest 2 March, 2026

    30.9 °F

  • Average March

    51 °F

  • Highest 11 March, 2026

    84.9 °F

Climate (2021–Present)

Patuxent River, Naval Air Station (2.5 miles)

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

  • Average Low 2021–2026

    52.6 °F

  • Average 2021–2026

    61 °F

  • Average High 2021–2026

    69.2 °F
Get WillyWeather+ to remove ads