St. Mary's, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Mary's, a city in Kusilvak Census Area County, Alaska.
Overnight
38°F
Chance Rain Showers
A chance of rain showers. Cloudy, with a low around 38. Northwest wind around 15 mph. Chance of precipitation is 70%.
7-day forecast for St. Mary's
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 38°F | Chance Rain Showers | 15 mph NW | 67% |
| Saturday | 40°F | Rain Showers Likely | 15 to 20 mph NW | 65% |
| Saturday Night | 34°F | Slight Chance Rain Showers then Cloudy | 15 to 20 mph NW | 20% |
| Sunday | 39°F | Mostly Cloudy then Slight Chance Rain And Snow Showers | 15 mph NW | 19% |
| Sunday Night | 33°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NW | 19% |
| Monday | 40°F | Slight Chance Rain And Snow Showers | 10 to 15 mph NW | 24% |
| Monday Night | 35°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NW | 23% |
| Tuesday | 44°F | Mostly Cloudy | 5 mph W | 2% |
| Tuesday Night | 35°F | Mostly Cloudy | 0 to 5 mph S | 2% |
| Wednesday | 45°F | Mostly Cloudy | 5 to 15 mph SE | 9% |
| Wednesday Night | 37°F | Rain Showers Likely | 15 to 20 mph SE | 61% |
| Thursday | 48°F | Rain Showers Likely | 20 to 25 mph E | 68% |
| Thursday Night | 41°F | Rain Showers Likely | 20 to 25 mph SE | 68% |
| Friday | 49°F | Chance Rain Showers | 20 mph SE | 54% |
Forecast source: National Weather Service (api.weather.gov) for St. Mary's (62.063, -163.244). Updated through the day.
Growing snapshot for St. Mary's
More local growing data for St. Mary's: nearby ZIP 99658 weather · frost dates · planting calendar · Alaska frost dates