Costa Weather Forecast

    • 12
    • 38

    Rain/Snow

    • 6
    • 22

    Partly Sunny

    • 19
    • 30

    Mostly Cloudy

    • 28
    • 45

    Partly Sunny

    • 38
    • 55

    Chance Rain

    • 39
    • 56

    Chance Rain

Today 6 Feb Boone

Cloudy. A chance of snow with a slight chance of freezing rain in the Morning, then snow likely in the afternoon. Snow accumulation of 1 to 3 Inches. Ice accumulation around a trace. Highs in the mid 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 70 percent.

Tonight 6 Feb Boone

Snow, mainly in the evening. Total snow accumulation of 3 to 5 Inches. Colder with Lows around 10 above. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow near 100 percent. Wind chill Values as low as 2 below after midnight.

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Costa Temperature Statistics

February Temperature

Charleston, Yeager Airport (16.2 miles)

  • Lowest 2 February, 2026

    3 °F

  • Average February

    21.6 °F

  • Highest 3 February, 2026

    35.1 °F

Climate (2021–Present)

Charleston, Yeager Airport (16.2 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    68 °F
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