Charleston Weather Forecast

    • 30
    • 55

    Slight Chance Rain/Snow

    • 39
    • 64

    Mostly Cloudy

    • 36
    • 60

    Rain Showers Likely

    • 39
    • 65

    Mostly Sunny

    • 45
    • 74

    Sunny

    • 49
    • 79

    Mostly Sunny

    • 49
    • 79

    Mostly Sunny

Today 23 May Wasatch Back

Partly cloudy with a 30 percent chance of rain and snow Showers in the Morning, then sunny in the afternoon. Cooler. Highs in the lower 50s. Northwest Winds 10 to 20 Mph late morning through afternoon.

Tonight 23 May Wasatch Back

Mostly clear. Lows around 30.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Charleston Temperature Statistics

May Temperature

Provo, Provo Municipal Airport (21.1 miles)

  • Lowest 8 May, 2024

    34 °F
  • Average May

    54.9 °F
  • Highest 17 May, 2024

    80.1 °F

Climate (2019–Present)

Provo, Provo Municipal Airport (21.1 miles)

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  • Average Low 2019–2024

    41.2 °F
  • Average 2019–2024

    52.2 °F
  • Average High 2019–2024

    63.3 °F
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