Hearthstone Lakes Weather Forecast

    • 43
    • 66

    Increasing Clouds

    • 39
    • 49

    Chance Rain

    • 39
    • 61

    Rain Showers

    • 23
    • 51

    Mostly Sunny

    • 27
    • 46

    Mostly Sunny

    • 33
    • 53

    Partly Sunny

Today 23 Jan Coastal Jasper

Partly sunny. Highs in the mid 60s. Northeast Winds around 5 Mph.

Tonight 23 Jan Coastal Jasper

Mostly cloudy. Lows in the mid 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Hearthstone Lakes Temperature Statistics

January Temperature

Hilton Head Island, Hilton Head Airport (16.2 miles)

  • Lowest 16 January, 2026

    26.6 °F

  • Average January

    50.5 °F

  • Highest 10 January, 2026

    75.2 °F

Climate (2021–Present)

Hilton Head Island, Hilton Head Airport (16.2 miles)

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  • Average Low 2021–2026

    60.8 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    75 °F
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