St. George Weather Forecast

    • 45
    • 51

    Slight Chance Rain

    • 44
    • 50

    Breezy

    • 44
    • 49

    Cloudy

    • 44
    • 49

    Cloudy

    • 44
    • 50

    Cloudy

    • 45
    • 50

    Cloudy

Today 3 Aug Pribilof Islands

Mostly cloudy. A slight chance of rain in the Morning, then a chance of Showers in the afternoon. Highs in the mid 50s. Southwest wind 15 to 30 Mph.

Tonight 3 Aug Pribilof Islands

Cloudy. A slight chance of rain in the Evening, then a slight chance of Showers after midnight. Lows in the mid 40s. West wind 15 to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St. George Temperature Statistics

August Temperature

St. George, St. George Airport (4.3 miles)

  • Lowest 1 August, 2026

    43 °F

  • Average August

    45.5 °F

  • Highest 1 August, 2026

    48.9 °F

Climate (2021–2026)

St. George, St. George Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    38.8 °F

  • Average High 2021–2026

    42.1 °F
Get WillyWeather+ to remove ads