Excursion Inlet, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Excursion Inlet, a community in Haines Borough County, Alaska.
Today
44°F
Rain Showers
Rain showers before 1pm, then rain showers and patchy fog. Cloudy, with a high near 44. Southeast wind 15 to 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Excursion Inlet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 44°F | Rain Showers | 15 to 20 mph SE | 100% |
| Tonight | 41°F | Rain Showers | 20 to 25 mph SE | 100% |
| Saturday | 46°F | Rain Showers | 20 to 25 mph SE | 100% |
| Saturday Night | 41°F | Rain Showers | 25 mph SE | 100% |
| Sunday | 43°F | Rain Showers | 25 to 30 mph SE | 100% |
| Sunday Night | 37°F | Rain Showers | 20 to 30 mph SE | 100% |
| Monday | 42°F | Rain Showers | 10 to 20 mph SE | 100% |
| Monday Night | 36°F | Rain Showers | 10 to 15 mph SE | 100% |
| Tuesday | 42°F | Rain Showers Likely | 15 to 20 mph E | 73% |
| Tuesday Night | 35°F | Rain Showers Likely | 15 to 20 mph E | 73% |
| Wednesday | 42°F | Rain Showers Likely | 5 to 15 mph E | 69% |
| Wednesday Night | 34°F | Chance Rain Showers | 5 to 10 mph NE | 49% |
| Thursday | 44°F | Chance Rain Showers | 5 to 10 mph N | 31% |
| Thursday Night | 35°F | Chance Rain Showers | 5 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov) for Excursion Inlet (58.415, -135.345). Updated through the day.
Growing snapshot for Excursion Inlet
Last spring frost
May 28
First fall frost
Sep 25
Growing season
116 days
More local growing data for Excursion Inlet: nearby ZIP 99850 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Gustavus 2 Ne, Ak (8.5 mi from Excursion Inlet). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.