Klukwan, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Klukwan, a community in Skagway Municipality County, Alaska.
Overnight
52°F
Mostly Cloudy
Mostly cloudy, with a low around 52. South wind around 0 mph.
7-day forecast for Klukwan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Mostly Cloudy | 0 mph | 0% |
| Tuesday | 66°F | Partly Sunny | 0 to 10 mph SE | 0% |
| Tuesday Night | 51°F | Mostly Cloudy | 0 to 5 mph S | 0% |
| Wednesday | 65°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 51°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Thursday | 70°F | Mostly Sunny | 0 to 5 mph S | 1% |
| Thursday Night | 53°F | Mostly Cloudy | 0 to 5 mph S | 3% |
| Friday | 72°F | Mostly Cloudy | 0 to 5 mph S | 1% |
| Friday Night | 54°F | Mostly Cloudy | 0 to 5 mph S | 14% |
| Saturday | 67°F | Mostly Cloudy | 0 to 5 mph S | 14% |
| Saturday Night | 54°F | Mostly Cloudy | 0 to 5 mph S | 3% |
| Sunday | 75°F | Partly Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 55°F | Mostly Cloudy | 0 to 5 mph S | 0% |
| Monday | 75°F | Partly Sunny | 0 to 5 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Klukwan (59.402, -135.883). Updated through the day.
Growing snapshot for Klukwan
Last spring frost
Apr 21
First fall frost
Oct 17
Growing season
176 days
More local growing data for Klukwan: nearby ZIP 99840 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Skagway Ap, Ak (7.3 mi from Klukwan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.