St. George Airport Weather Forecast

    • 47
    • 74

    Increasing Clouds

    • 49
    • 61

    Mostly Cloudy

    • 52
    • 71

    Partly Sunny

    • 56
    • 78

    Mostly Cloudy

    • 60
    • 81

    Chance Rain Showers

    • 59
    • 83

    Chance Rain Showers

Today 1 Mar Dorchester

Sunny. Not as cool with Highs in the mid 70s. Light and variable Winds.

Tonight 1 Mar Dorchester

Partly cloudy. Lows in the upper 40s. Light and variable Winds, becoming southeast around 5 Mph after midnight.

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St. George Airport Temperature Statistics

March Temperature

Summerville Airport (16.2 miles)

  • Lowest

  • Average March

  • Highest

Climate (2021–Present)

Summerville Airport (16.2 miles)

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  • Average Low 2021–2026

    55.9 °F
  • Average 2021–2026

    65.5 °F
  • Average High 2021–2026

    76.6 °F
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