Captain Sams Inlet Weather Forecast

    • 44
    • 55

    Decreasing Clouds

    • 49
    • 59

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

    • 60
    • 70

    Partly Sunny

    • 62
    • 74

    Mostly Sunny

    • 51
    • 74

    Chance Rain Showers

    • 52
    • 61

    Chance Rain Showers

Today 18 Mar Charleston

Mostly sunny. Highs in the upper 50s. Northeast Winds 5 to 10 Mph.

Tonight 18 Mar Charleston

Mostly cloudy this Evening, then clearing. Lows around 40. Northeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Captain Sams Inlet Temperature Statistics

March Temperature

Charleston Executive Airport (11.8 miles)

  • Lowest 13 March, 2026

    42.8 °F

  • Average March

    63.6 °F

  • Highest 10 March, 2026

    86 °F

Climate (2021–Present)

Charleston Executive Airport (11.8 miles)

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

  • Average Low 2021–2026

    58.8 °F

  • Average 2021–2026

    67.2 °F

  • Average High 2021–2026

    76 °F
Get WillyWeather+ to remove ads