Willoughby Island Weather Forecast

    • 24
    • 32

    Snow Showers

    • 27
    • 33

    Snow Showers

    • 26
    • 34

    Snow

    • 21
    • 33

    Snow Likely

    • 21
    • 32

    Slight Chance Snow

    • 19
    • 29

    Chance Snow

    • 20
    • 28

    Chance Snow

Today 19 Mar Glacier Bay

Widespread snow Showers. Snow accumulation of 3 to 4 Inches. Highs in the mid 30s. Southeast Winds 10 to 20 Mph.

Tonight 19 Mar Glacier Bay

Widespread snow Showers. Snow accumulation of 2 to 3 Inches. Lows in the mid 20s. South Winds 10 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Willoughby Island Temperature Statistics

March Temperature

Gustavus, Gustavus Airport (19.9 miles)

  • Lowest 12 March, 2026

    10.9 °F

  • Average March

    27.2 °F

  • Highest 6 March, 2026

    43 °F

Climate (2021–Present)

Gustavus, Gustavus Airport (19.9 miles)

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

  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    43.8 °F

  • Average High 2021–2026

    48.8 °F
Get WillyWeather+ to remove ads