Lake Louise, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Louise, a community in Copper River Census Area County, Alaska.
Today
29°F
Partly Sunny then Slight Chance Light Snow
A slight chance of snow after 3pm. Partly sunny, with a high near 29. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Lake Louise
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 29°F | Partly Sunny then Slight Chance Light Snow | 5 mph E | 24% |
| Tonight | 23°F | Chance Light Snow | 0 to 5 mph NE | 27% |
| Wednesday | 32°F | Chance Light Snow | 0 to 5 mph NE | 26% |
| Wednesday Night | 24°F | Mostly Cloudy | 0 to 5 mph NE | 13% |
| Thursday | 29°F | Mostly Cloudy | 0 to 5 mph NE | 11% |
| Thursday Night | 22°F | Mostly Cloudy | 5 mph NW | 4% |
| Friday | 27°F | Mostly Cloudy | 5 mph N | 6% |
| Friday Night | 21°F | Mostly Cloudy | 5 mph N | 6% |
| Saturday | 25°F | Mostly Cloudy | 5 mph N | 8% |
| Saturday Night | 18°F | Mostly Cloudy | 5 mph NW | 7% |
| Sunday | 22°F | Mostly Cloudy | 5 mph N | 11% |
| Sunday Night | 18°F | Mostly Cloudy | 5 mph N | 4% |
| Monday | 22°F | Mostly Cloudy | 5 mph N | 9% |
| Monday Night | 17°F | Mostly Cloudy | 5 mph N | 3% |
Forecast source: National Weather Service (api.weather.gov) for Lake Louise (62.302, -146.540). Updated through the day.
Growing snapshot for Lake Louise
Last spring frost
May 30
First fall frost
Sep 4
Growing season
95 days
More local growing data for Lake Louise: nearby ZIP 99588 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Lake Susitna, Ak (17.7 mi from Lake Louise). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.