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St. Paul, AK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for St. Paul, a city in Aleutians West Census Area County, Alaska.

Today
44°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 44. Northwest wind 15 to 30 mph. Chance of precipitation is 40%.

7-day forecast for St. Paul

WhenTempForecastWindPrecip
Today 44°F Chance Rain Showers 15 to 30 mph NW 36%
Tonight 37°F Chance Rain Showers 15 to 25 mph NW 46%
Sunday 44°F Rain Showers Likely 15 to 30 mph NW 55%
Sunday Night 42°F Chance Rain Showers 15 to 20 mph NW 32%
Monday 48°F Chance Rain Showers 15 to 20 mph NW 26%
Monday Night 44°F Slight Chance Rain Showers then Mostly Cloudy 10 to 15 mph W 19%
Tuesday 51°F Partly Sunny then Chance Rain Showers 5 to 15 mph S 40%
Tuesday Night 45°F Rain Showers Likely 15 to 20 mph SE 63%
Wednesday 53°F Rain Showers 20 to 35 mph SE 80%
Wednesday Night 47°F Rain Showers 30 to 35 mph S 81%
Thursday 53°F Rain Showers Likely 30 to 35 mph SW 72%
Thursday Night 46°F Rain Showers Likely 30 to 35 mph W 72%
Friday 52°F Rain Showers Likely 30 mph W 55%
Friday Night 45°F Chance Rain Showers 25 to 30 mph SW 51%

Forecast source: National Weather Service (api.weather.gov) for St. Paul (57.179, -170.323). Updated through the day.

Growing snapshot for St. Paul

Last spring frost
Jun 4
First fall frost
Sep 28
Growing season
114 days

More local growing data for St. Paul: nearby ZIP 99660 weather · frost dates · planting calendar · Alaska frost dates

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Climate data from the nearest NOAA station, St Paul Island Ap, Ak (4.1 mi from St. Paul). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.