Skagway, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Skagway, a community in Skagway Municipality County, Alaska.
This Afternoon
51°F
Rain Showers
Rain showers. Cloudy, with a high near 51. Southwest wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Skagway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Rain Showers | 5 to 10 mph SW | 100% |
| Tonight | 46°F | Rain Showers | 5 to 25 mph SW | 100% |
| Saturday | 52°F | Rain Showers | 15 to 25 mph S | 100% |
| Saturday Night | 44°F | Rain Showers | 15 mph S | 100% |
| Sunday | 48°F | Rain Showers | 15 to 35 mph S | 100% |
| Sunday Night | 43°F | Rain Showers | 25 to 35 mph S | 100% |
| Monday | 48°F | Rain Showers | 20 to 25 mph S | 100% |
| Monday Night | 41°F | Rain Showers Likely | 0 to 20 mph S | 64% |
| Tuesday | 49°F | Chance Rain Showers | 0 to 5 mph SE | 41% |
| Tuesday Night | 39°F | Chance Rain Showers | 0 to 5 mph E | 47% |
| Wednesday | 49°F | Chance Rain Showers | 0 to 5 mph S | 41% |
| Wednesday Night | 38°F | Chance Rain Showers | 0 to 5 mph SE | 27% |
| Thursday | 51°F | Slight Chance Rain Showers | 0 to 5 mph S | 22% |
| Thursday Night | 38°F | Slight Chance Rain Showers | 5 mph SE | 22% |
Forecast source: National Weather Service (api.weather.gov) for Skagway (59.464, -135.276). Updated through the day.
Growing snapshot for Skagway
Last spring frost
Apr 21
First fall frost
Oct 17
Growing season
176 days
More local growing data for Skagway: 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 Skagway). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.