Applegate Island Weather Forecast
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Rain
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Rain Showers
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Rain Likely
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Rain
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Rain Likely
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Rain Likely
Today 15 Sep West Prince William Sound & Whittier
Rain. Rain may be heavy at Times in the afternoon. Highs in the lower 50s. North wind 15 to 30 Mph with Gusts to 40 Mph.
Tonight 15 Sep West Prince William Sound & Whittier
Rain. Rain may be heavy at Times. Lows in the upper 40s. Northeast wind 10 to 25 Mph with Gusts to 35 Mph.
Applegate Island Temperature Statistics
September Temperature
Portage, Portage Glacier (24.9 miles)
Lowest 12 September, 2025
44.1 °FAverage September
53.1 °FHighest 4 September, 2025
64 °F
Climate (2020–Present)
Portage, Portage Glacier (24.9 miles)
Average Low 2020–2025
33.5 °FAverage 2020–2025
39.4 °FAverage High 2020–2025
44.9 °F