Port Protection, AK Weather & Growing Conditions
This Afternoon
56°F
Rain Showers Likely
Rain showers likely. Cloudy, with a high near 56. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Rain Showers Likely | 10 mph S | 74% |
| Tonight | 49°F | Rain Showers | 10 to 15 mph S | 100% |
| Saturday | 58°F | Rain Showers | 10 to 15 mph SE | 100% |
| Saturday Night | 49°F | Rain Showers | 15 to 20 mph SE | 100% |
| Sunday | 56°F | Showers And Thunderstorms | 15 mph S | 100% |
| Sunday Night | 45°F | Showers And Thunderstorms | 5 to 15 mph S | 100% |
| Monday | 55°F | Showers And Thunderstorms | 5 mph S | 100% |
| Monday Night | 44°F | Rain Showers | 5 to 15 mph SE | 78% |
| Tuesday | 55°F | Rain Showers | 15 mph SE | 93% |
| Tuesday Night | 44°F | Rain Showers | 5 to 15 mph SE | 93% |
| Wednesday | 55°F | Rain Showers | 5 to 10 mph SE | 78% |
| Wednesday Night | 43°F | Rain Showers Likely | 5 mph E | 64% |
| Thursday | 56°F | Chance Rain Showers | 0 to 5 mph NE | 47% |
| Thursday Night | 43°F | Chance Rain Showers | 0 to 5 mph E | 30% |
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 Sep 19, 2026.