Naknek, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Naknek, a community in Bristol Bay Borough County, Alaska.
This Afternoon
52°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 52. North wind around 15 mph. Chance of precipitation is 60%.
7-day forecast for Naknek
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 52°F | Chance Rain Showers | 15 mph N | 56% |
| Tonight | 42°F | Chance Rain Showers | 15 to 25 mph N | 68% |
| Sunday | 49°F | Chance Rain Showers | 15 to 25 mph N | 59% |
| Sunday Night | 32°F | Isolated Rain And Snow Showers | 20 to 25 mph N | 59% |
| Monday | 49°F | Mostly Cloudy | 15 to 25 mph N | 12% |
| Monday Night | 33°F | Mostly Cloudy | 15 mph N | 4% |
| Tuesday | 48°F | Mostly Sunny | 15 mph N | 2% |
| Tuesday Night | 33°F | Partly Cloudy | 5 to 15 mph N | 2% |
| Wednesday | 49°F | Mostly Sunny | 5 mph NE | 9% |
| Wednesday Night | 38°F | Rain Showers Likely | 5 to 20 mph SE | 64% |
| Thursday | 53°F | Rain Showers Likely | 20 to 25 mph SE | 64% |
| Thursday Night | 42°F | Rain Showers Likely | 15 to 25 mph SE | 64% |
| Friday | 53°F | Rain Showers Likely | 15 to 20 mph S | 60% |
| Friday Night | 42°F | Rain Showers Likely | 15 to 20 mph S | 66% |
Forecast source: National Weather Service (api.weather.gov) for Naknek (58.785, -156.886). Updated through the day.
Growing snapshot for Naknek
Last spring frost
May 26
First fall frost
Sep 15
Growing season
111 days
More local growing data for Naknek: nearby ZIP 99633 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, King Salmon, Ak (11.5 mi from Naknek). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.