Intracoastal Waterway - Robert M Grissom Parkway Bridge Weather Forecast

    • 63
    • 79

    Partly Sunny

    • 63
    • 81

    Mostly Sunny

    • 64
    • 83

    Mostly Sunny

    • 67
    • 83

    Partly Sunny

    • 48
    • 81

    Chance Rain Showers

    • 48
    • 69

    Mostly Sunny

    • 54
    • 71

    Mostly Sunny

Today 15 Apr Coastal Horry

Sunny. Near steady temperature in the upper 70s. South Winds 10 to 15 Mph.

Tonight 15 Apr Coastal Horry

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Southwest Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Intracoastal Waterway - Robert M Grissom Parkway Bridge Temperature Statistics

April Temperature

Myrtle Beach International Airport (6.2 miles)

  • Lowest 9 April, 2026

    43 °F

  • Average April

    64.9 °F

  • Highest 11 April, 2026

    79 °F

Climate (2021–Present)

Myrtle Beach International Airport (6.2 miles)

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

  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    72.7 °F
Get WillyWeather+ to remove ads