Washington Weather Forecast

    • 49
    • 65

    Partly Sunny

    • 49
    • 67

    Mostly Sunny

    • 51
    • 70

    Mostly Sunny

    • 51
    • 72

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 53
    • 71

    Mostly Cloudy

Today 24 Oct Lower Washington County

Partly cloudy. Isolated rain Showers in the afternoon. Highs in the mid 60s. Chance of Showers 20 percent.

Tonight 24 Oct Lower Washington County

Mostly clear. Lows around 50.

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Washington Temperature Statistics

October Temperature

St George Municipal Airport (5.6 miles)

  • Lowest 14 October, 2026

    46 °F

  • Average October

    70 °F

  • Highest 4 October, 2026

    96.1 °F

Climate (2021–2026)

St George Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    76.9 °F
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