Klukwan, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Klukwan, a community in Skagway Municipality County, Alaska.
Tonight
45°F
Rain Showers
Rain showers. Cloudy, with a low around 45. Southeast wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Klukwan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Rain Showers | 5 mph SE | 89% |
| Saturday | 57°F | Rain Showers | 0 to 10 mph SE | 97% |
| Saturday Night | 45°F | Rain Showers | 10 mph SE | 100% |
| Sunday | 55°F | Rain Showers | 10 to 15 mph E | 100% |
| Sunday Night | 39°F | Rain Showers | 5 to 15 mph SE | 100% |
| Monday | 56°F | Rain Showers | 5 to 10 mph SE | 100% |
| Monday Night | 38°F | Rain Showers | 0 to 5 mph SE | 83% |
| Tuesday | 54°F | Rain Showers | 0 to 5 mph SE | 79% |
| Tuesday Night | 37°F | Rain Showers | 0 to 5 mph SE | 83% |
| Wednesday | 54°F | Rain Showers Likely | 0 mph | 71% |
| Wednesday Night | 37°F | Chance Rain Showers | 0 mph | 50% |
| Thursday | 56°F | Chance Rain Showers then Partly Sunny | 0 mph | 25% |
| Thursday Night | 37°F | Chance Rain Showers | 0 mph | 28% |
| Friday | 55°F | Chance Rain Showers | 0 to 5 mph S | 35% |
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 Sep 19, 2026.