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
48°F
Light Rain
Rain. Cloudy, with a high near 48. East wind around 10 mph. Chance of precipitation is 100%.
7-day forecast for Lake Louise
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 48°F | Light Rain | 10 mph E | 96% |
| Tonight | 39°F | Light Rain | 0 to 10 mph NE | 100% |
| Saturday | 49°F | Light Rain Likely then Chance Rain Showers | 5 to 15 mph SE | 58% |
| Saturday Night | 36°F | Chance Rain Showers then Light Rain Likely | 10 to 15 mph E | 64% |
| Sunday | 48°F | Light Rain Likely | 5 to 10 mph E | 64% |
| Sunday Night | 38°F | Chance Light Rain | 5 mph E | 58% |
| Monday | 49°F | Chance Rain Showers | 5 to 15 mph SE | 58% |
| Monday Night | 33°F | Chance Rain And Snow Showers | 5 to 15 mph SE | 37% |
| Tuesday | 47°F | Mostly Cloudy | 5 mph N | 7% |
| Tuesday Night | 31°F | Mostly Cloudy | 5 mph NW | 5% |
| Wednesday | 48°F | Mostly Sunny | 5 mph N | 5% |
| Wednesday Night | 32°F | Mostly Cloudy | 5 mph SE | 5% |
| Thursday | 49°F | Partly Sunny | 5 mph SE | 4% |
| Thursday Night | 34°F | Mostly Cloudy | 5 mph SE | 11% |
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 Sep 18, 2026.