Port Protection, AK Weather & Growing Conditions
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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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). Updated through the day.
Growing snapshot for Port Protection, AK
Last spring frost
Apr 19
First fall frost
Oct 25
Growing season
187 days
Explore more for Port Protection, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Pt Baker, Ak (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.