St. Paul, AK Weather & Growing Conditions
This Afternoon
41°F
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 41. South wind around 5 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 41°F | Chance Rain Showers | 5 mph S | 35% |
| Tonight | 31°F | Chance Rain Showers then Chance Rain And Snow Showers | 10 to 15 mph W | 41% |
| Wednesday | 39°F | Snow Showers Likely | 15 to 20 mph W | 55% |
| Wednesday Night | 28°F | Chance Snow Showers | 25 mph W | 54% |
| Thursday | 38°F | Chance Snow Showers | 20 to 25 mph W | 43% |
| Thursday Night | 28°F | Chance Snow Showers | 5 to 15 mph SW | 38% |
| Friday | 39°F | Chance Rain And Snow Showers | 0 to 10 mph E | 37% |
| Friday Night | 28°F | Slight Chance Rain And Snow | 10 to 15 mph N | 21% |
| Saturday | 39°F | Partly Sunny | 10 mph N | 12% |
| Saturday Night | 28°F | Slight Chance Light Snow | 10 mph N | 21% |
| Sunday | 38°F | Chance Light Snow | 10 mph E | 38% |
| Sunday Night | 27°F | Chance Light Snow | 10 mph E | 38% |
| Monday | 39°F | Chance Light Snow | 10 to 15 mph NE | 35% |
| Monday Night | 28°F | Chance Rain And Snow | 10 to 15 mph N | 41% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Paul, AK
Last spring frost
Jun 4
First fall frost
Sep 28
Growing season
114 days
Explore more for St. Paul, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, St Paul Island Ap, Ak (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.