Patuxent River - Swanson Creek Entrance Weather Forecast

    • 9
    • 25

    Mostly Sunny

    • 12
    • 23

    Partly Sunny

    • 14
    • 21

    Chance Snow

    • 17
    • 26

    Slight Chance Snow

    • 19
    • 33

    Partly Sunny

    • 22
    • 35

    Partly Sunny

    • 24
    • 34

    Partly Sunny

Today 29 Jan St. Marys

Partly sunny. Highs in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 29 Jan St. Marys

Partly cloudy. Cold with Lows 6 to 12 above. Northwest Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Patuxent River - Swanson Creek Entrance Temperature Statistics

January Temperature

St Marys County Airport (16.8 miles)

  • Lowest 27 January, 2026

    8.4 °F

  • Average January

    36.2 °F

  • Highest 7 January, 2026

    65.7 °F

Climate (2021–Present)

St Marys County Airport (16.8 miles)

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

  • Average Low 2021–2026

    49.4 °F

  • Average 2021–2026

    58 °F

  • Average High 2021–2026

    66.7 °F
Get WillyWeather+ to remove ads