Galena, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Galena, a city in Yukon-Koyukuk Census Area County, Alaska.
This Afternoon
51°F
Rain Showers
Rain showers. Cloudy, with a high near 51. East wind around 5 mph. Chance of precipitation is 80%.
7-day forecast for Galena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 51°F | Rain Showers | 5 mph E | 76% |
| Tonight | 41°F | Rain Showers | 0 to 5 mph NE | 76% |
| Saturday | 48°F | Chance Rain Showers | 0 to 5 mph W | 64% |
| Saturday Night | 34°F | Scattered Rain Showers | 5 to 10 mph NW | 52% |
| Sunday | 45°F | Mostly Cloudy | 10 mph NW | 9% |
| Sunday Night | 31°F | Mostly Cloudy | 5 to 10 mph NW | 0% |
| Monday | 45°F | Partly Sunny | 5 to 10 mph NW | 0% |
| Monday Night | 31°F | Mostly Cloudy | 0 to 10 mph W | 3% |
| Tuesday | 46°F | Mostly Cloudy | 0 to 5 mph SW | 3% |
| Tuesday Night | 33°F | Mostly Cloudy | 0 to 5 mph SW | 3% |
| Wednesday | 48°F | Mostly Cloudy | 0 to 10 mph S | 10% |
| Wednesday Night | 34°F | Isolated Rain Showers then Scattered Rain And Snow Showers | 10 to 15 mph S | 31% |
| Thursday | 50°F | Chance Rain And Snow Showers | 15 mph SE | 46% |
| Thursday Night | 39°F | Chance Rain Showers | 15 to 20 mph SE | 46% |
Forecast source: National Weather Service (api.weather.gov) for Galena (64.741, -156.873). Updated through the day.
Growing snapshot for Galena
Last spring frost
May 18
First fall frost
Sep 8
Growing season
111 days
More local growing data for Galena: nearby ZIP 99741 weather · frost dates · planting calendar · Alaska frost dates
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Climate data from the nearest NOAA station, Galena, Ak (0.1 mi from Galena). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.