Sitka city and, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sitka city and, a borough in Sitka City And Borough County, Alaska.
Today
64°F
Chance Drizzle
A chance of drizzle before 1pm. Cloudy, with a high near 64. Northwest wind around 5 mph. Chance of precipitation is 40%.
7-day forecast for Sitka city and
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Chance Drizzle | 5 mph NW | 41% |
| Tonight | 56°F | Cloudy then Slight Chance Drizzle | 0 to 5 mph W | 15% |
| Wednesday | 66°F | Slight Chance Drizzle | 0 to 5 mph W | 21% |
| Wednesday Night | 55°F | Mostly Cloudy | 0 to 5 mph W | 2% |
| Thursday | 68°F | Mostly Cloudy | 0 to 5 mph NW | 8% |
| Thursday Night | 55°F | Slight Chance Drizzle | 0 to 5 mph SW | 22% |
| Friday | 66°F | Slight Chance Rain Showers | 0 to 5 mph SW | 22% |
| Friday Night | 56°F | Chance Rain Showers | 0 to 5 mph NW | 26% |
| Saturday | 63°F | Chance Rain Showers | 0 to 5 mph NW | 27% |
| Saturday Night | 55°F | Slight Chance Rain Showers | 0 to 5 mph W | 18% |
| Sunday | 67°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph NW | 18% |
| Sunday Night | 55°F | Mostly Cloudy | 0 to 5 mph NW | 0% |
| Monday | 68°F | Mostly Cloudy | 0 to 5 mph NW | 0% |
| Monday Night | 56°F | Cloudy then Slight Chance Rain Showers | 0 to 5 mph W | 16% |
Forecast source: National Weather Service (api.weather.gov) for Sitka city and (57.193, -135.367). Updated through the day.
Growing snapshot for Sitka city and
Last spring frost
May 3
First fall frost
Oct 18
Growing season
166 days
More local growing data for Sitka city and: nearby ZIP 99835 weather · frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Sitka 1 Ne, Ak (12.8 mi from Sitka city and). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.