Harman US

Port Protection, AK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Port Protection, a community in Prince Of Wales-Hyder Census Area County, Alaska.

Today
47°F
Cloudy then Light Rain
Rain after noon. Cloudy, with a high near 47. Southeast wind around 15 mph. Chance of precipitation is 80%.

7-day forecast for Port Protection

WhenTempForecastWindPrecip
Today 47°F Cloudy then Light Rain 15 mph SE 80%
Tonight 42°F Rain 10 to 15 mph SE 100%
Wednesday 47°F Light Rain Likely 10 mph SE 63%
Wednesday Night 42°F Light Rain 10 mph SE 100%
Thursday 46°F Rain 15 to 30 mph SE 100%
Thursday Night 40°F Light Rain 20 to 25 mph SE 100%
Friday 47°F Light Rain 20 mph S 100%
Friday Night 39°F Light Rain 15 to 20 mph S 100%
Saturday 44°F Light Rain Likely 15 to 20 mph E 74%
Saturday Night 37°F Light Rain 15 to 20 mph E 85%
Sunday 43°F Light Rain 15 mph SE 85%
Sunday Night 36°F Light Rain 15 to 20 mph SE 76%
Monday 43°F Light Rain 20 mph SE 100%
Monday Night 38°F Light Rain 15 to 20 mph SE 100%

Forecast source: National Weather Service (api.weather.gov) for Port Protection (56.332, -133.606). Updated through the day.

Growing snapshot for Port Protection

Last spring frost
Apr 19
First fall frost
Oct 25
Growing season
187 days

More local growing data for Port Protection: nearby ZIP 99927 weather · frost dates · planting calendar · Alaska frost dates

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Climate data from the nearest NOAA station, Pt Baker, Ak (1.5 mi from Port Protection). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.