Gray Bay Weather Forecast

    • 59
    • 67

    Rain Showers

    • 45
    • 70

    Rain Showers

    • 42
    • 60

    Mostly Sunny

    • 52
    • 62

    Partly Sunny

    • 51
    • 69

    Rain Showers Likely

    • 43
    • 62

    Slight Chance Rain Showers

Today 4 Mar Charleston

Mostly sunny in the Morning, then becoming mostly cloudy. A 20 percent chance of Showers. Highs in the lower 70s, except in the upper 60s near the coast. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 4 Mar Charleston

Mostly cloudy. A slight chance of Showers in the evening. Not as cool with Lows in the upper 50s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

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Gray Bay Temperature Statistics

March Temperature

Mount Pleasant Regional-Faison Field (5.6 miles)

  • Lowest 1 March, 2025

    53.6 °F

  • Average March

    62 °F

  • Highest 1 March, 2025

    75.2 °F

Climate (2020–Present)

Mount Pleasant Regional-Faison Field (5.6 miles)

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  • Average Low 2020–2025

    58.5 °F

  • Average 2020–2025

    66.5 °F

  • Average High 2020–2025

    75.4 °F
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