Charleston Weather Forecast

    • 35
    • 62

    Increasing Clouds

    • 21
    • 57

    Chance Rain

    • 23
    • 42

    Mostly Cloudy

    • 33
    • 56

    Mostly Cloudy

    • 37
    • 67

    Mostly Sunny

    • 42
    • 74

    Mostly Sunny

    • 44
    • 78

    Mostly Sunny

Today 13 Mar Wasatch Back

Partly cloudy in the morning then becoming sunny. Highs in the lower 60s. West Winds 10 to 20 Mph.

Tonight 13 Mar Wasatch Back

Partly cloudy. Lows in the upper 30s.

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Charleston Temperature Statistics

March Temperature

Provo, Provo Municipal Airport (21.1 miles)

  • Lowest 7 March, 2026

    26.1 °F

  • Average March

    43.9 °F

  • Highest 9 March, 2026

    70 °F

Climate (2021–Present)

Provo, Provo Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    64.1 °F
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