Lake Louise, AK Weather & Growing Conditions
Overnight
45°F
Chance Light Rain
A chance of rain. Cloudy, with a low around 45. East wind around 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 45°F | Chance Light Rain | 10 mph E | 33% |
| Tuesday | 62°F | Chance Light Rain then Mostly Cloudy | 10 to 15 mph SE | 33% |
| Tuesday Night | 44°F | Mostly Cloudy | 5 to 15 mph SE | 10% |
| Wednesday | 65°F | Partly Sunny | 5 mph SE | 10% |
| Wednesday Night | 46°F | Mostly Cloudy | 0 to 5 mph SE | 8% |
| Thursday | 68°F | Partly Sunny then Chance Light Rain | 0 to 5 mph SE | 25% |
| Thursday Night | 47°F | Chance Light Rain then Mostly Cloudy | 0 to 5 mph SW | 25% |
| Friday | 68°F | Partly Sunny then Slight Chance Rain Showers | 5 mph NW | 16% |
| Friday Night | 47°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NW | 16% |
| Saturday | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph NW | 16% |
| Saturday Night | 47°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph NW | 16% |
| Sunday | 69°F | Partly Sunny then Slight Chance Rain Showers | 5 mph NW | 20% |
| Sunday Night | 47°F | Slight Chance Rain Showers | 5 mph NW | 20% |
| Monday | 69°F | Chance Rain Showers | 5 mph NW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lake Louise, AK
Last spring frost
May 30
First fall frost
Sep 4
Growing season
95 days
Explore more for Lake Louise, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Lake Susitna, Ak (17.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.