Waccamaw River - Old Mill Lake Weather Forecast

    • 47
    • 64

    Mostly Sunny

    • 41
    • 67

    Sunny

    • 46
    • 66

    Sunny

    • 50
    • 68

    Slight Chance Rain Showers

    • 51
    • 68

    Slight Chance Rain Showers

    • 46
    • 68

    Mostly Sunny

Today 30 Oct Central Horry

Patchy fog this morning. Sunny. Highs in the mid 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 30 Oct Central Horry

Clear. Lows in the mid 40s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waccamaw River - Old Mill Lake Temperature Statistics

October Temperature

Myrtle Beach International Airport (7.5 miles)

  • Lowest 23 October, 2025

    46.9 °F

  • Average October

    66 °F

  • Highest 7 October, 2025

    81 °F

Climate (2020–Present)

Myrtle Beach International Airport (7.5 miles)

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  • Average Low 2020–2025

    58.3 °F

  • Average 2020–2025

    65.6 °F

  • Average High 2020–2025

    72.8 °F
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