Intracoastal Waterway - Robert M Grissom Parkway Bridge Weather Forecast

    • 29
    • 61

    Rain Showers Likely

    • 27
    • 47

    Mostly Sunny

    • 36
    • 49

    Partly Sunny

    • 50
    • 60

    Mostly Cloudy

    • 51
    • 66

    Chance Rain

    • 45
    • 65

    Chance Rain

Today 22 Feb Coastal Horry

Cloudy with rain likely with a slight chance of Thunderstorms in the Morning, then partly sunny with a chance of rain in the afternoon. Highs in the upper 50s. Temperature falling into the lower 50s in the afternoon. West Winds 5 to 10 Mph, increasing to northwest 15 to 20 Mph in the afternoon. Chance of rain 70 percent.

Tonight 22 Feb Coastal Horry

Showers likely with a slight chance of Thunderstorms. Patchy fog. Near steady temperature in the mid 50s. East Winds around 5 Mph. Chance of rain 70 percent.

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Intracoastal Waterway - Robert M Grissom Parkway Bridge Temperature Statistics

February Temperature

Myrtle Beach International Airport (6.2 miles)

  • Lowest 1 February, 2026

    19.9 °F
  • Average February

    45.7 °F
  • Highest 18 February, 2026

    70 °F

Climate (2021–Present)

Myrtle Beach International Airport (6.2 miles)

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  • Average Low 2021–2026

    58 °F
  • Average 2021–2026

    65.5 °F
  • Average High 2021–2026

    72.7 °F
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