William Henry Bay Weather Forecast

    • 42
    • 59

    Partly Sunny

    • 42
    • 56

    Chance Rain Showers

    • 34
    • 47

    Chance Rain Showers

    • 34
    • 52

    Mostly Cloudy

    • 34
    • 54

    Mostly Cloudy

    • 40
    • 49

    Partly Sunny

    • 41
    • 50

    Partly Sunny

Today 26 Apr Haines Borough and Klukwan

Mostly clear. Patchy fog early in the morning. Highs 57 to 63. Light Winds becoming southeast around 10 Mph.

Tonight 26 Apr Haines Borough and Klukwan

Increasing Clouds. Lows 36 to 42. Southeast Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

William Henry Bay Temperature Statistics

April Temperature

Gustavus, Gustavus Airport (26.1 miles)

  • Lowest 3 April, 2024

    23 °F

  • Average April

    41.4 °F

  • Highest 19 April, 2024

    61 °F

Climate (2019–Present)

Gustavus, Gustavus Airport (26.1 miles)

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  • Average Low 2019–2024

    37.7 °F

  • Average 2019–2024

    43.3 °F

  • Average High 2019–2024

    48.6 °F
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