Denali Park, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Denali Park, a community in Denali Borough County, Alaska.
Overnight
41°F
Rain Showers
Rain showers. Cloudy, with a low around 41. South wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%.
7-day forecast for Denali Park
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Rain Showers | 30 mph S | 77% |
| Tuesday | 55°F | Rain Showers | 25 to 30 mph S | 77% |
| Tuesday Night | 41°F | Scattered Rain Showers | 20 to 25 mph S | 47% |
| Wednesday | 59°F | Isolated Rain Showers then Partly Sunny | 15 to 20 mph S | 19% |
| Wednesday Night | 41°F | Mostly Cloudy | 15 mph S | 12% |
| Thursday | 59°F | Mostly Cloudy | 10 to 15 mph S | 13% |
| Thursday Night | 40°F | Mostly Cloudy then Isolated Rain Showers | 10 to 15 mph SW | 21% |
| Friday | 57°F | Scattered Rain Showers | 10 mph SW | 25% |
| Friday Night | 40°F | Scattered Rain Showers | 5 to 10 mph NW | 25% |
| Saturday | 59°F | Scattered Rain Showers | 5 mph NW | 25% |
| Saturday Night | 40°F | Scattered Rain Showers | 5 mph N | 25% |
| Sunday | 60°F | Scattered Rain Showers | 5 to 10 mph N | 26% |
| Sunday Night | 41°F | Scattered Rain Showers | 5 to 10 mph NW | 26% |
| Monday | 62°F | Scattered Rain Showers | 5 to 10 mph NW | 32% |
Forecast source: National Weather Service (api.weather.gov) for Denali Park (63.573, -148.674). Updated through the day.
Growing snapshot for Denali Park
Last spring frost
Jun 6
First fall frost
Aug 25
Growing season
77 days
More local growing data for Denali Park: nearby ZIP 99755 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mckinley Park, Ak (7.8 mi from Denali Park). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.