Willoughby Island Weather Forecast
- 23
- 35
Partly Sunny
- 24
- 32
Mostly Sunny
- 18
- 33
Partly Sunny
- 23
- 34
Mostly Cloudy
- 32
- 35
Snow Likely
- 28
- 35
Snow Likely
- 30
- 42
Snow
Today 13 Mar Glacier Bay
Mostly cloudy. Highs in the upper 30s. Light Winds.
Tonight 13 Mar Glacier Bay
Clear. Lows in the lower 20s. Light Winds.
Willoughby Island Temperature Statistics
March Temperature
Gustavus, Gustavus Airport (19.9 miles)
Lowest 9 March, 2025
30 °FAverage March
36.3 °FHighest 8 March, 2025
43 °F
Climate (2020–Present)
Gustavus, Gustavus Airport (19.9 miles)
Average Low 2020–2025
38 °FAverage 2020–2025
43.5 °FAverage High 2020–2025
48.7 °F