Wrangell, AK Weather & Growing Conditions
Overnight
45°F
Rain Showers
Rain showers. Cloudy, with a low around 45. South wind 20 to 25 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Rain Showers | 20 to 25 mph S | 95% |
| Saturday | 48°F | Rain Showers | 20 to 25 mph SE | 100% |
| Saturday Night | 45°F | Rain Showers | 25 to 35 mph SE | 100% |
| Sunday | 48°F | Showers And Thunderstorms | 10 to 25 mph S | 98% |
| Sunday Night | 42°F | Showers And Thunderstorms | 10 to 15 mph S | 100% |
| Monday | 46°F | Rain Showers | 5 to 15 mph SE | 100% |
| Monday Night | 41°F | Rain Showers | 5 to 20 mph SE | 96% |
| Tuesday | 46°F | Rain Showers | 15 to 20 mph SE | 100% |
| Tuesday Night | 40°F | Rain Showers | 15 mph SE | 100% |
| Wednesday | 46°F | Rain Showers | 10 to 15 mph SE | 100% |
| Wednesday Night | 40°F | Rain Showers | 10 to 15 mph SE | 83% |
| Thursday | 46°F | Chance Rain Showers | 5 to 15 mph SE | 43% |
| Thursday Night | 39°F | Chance Rain Showers | 5 mph SE | 30% |
| Friday | 47°F | Chance Rain Showers | 5 mph SE | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wrangell, AK
Last spring frost
May 1
First fall frost
Oct 13
Growing season
166 days
Explore more for Wrangell, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Thorne Bay, Ak (16.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.