Healy, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Healy, a community in Denali Borough County, Alaska.
Tonight
23°F
Partly Cloudy
Partly cloudy. Low around 23, with temperatures rising to around 30 overnight. East wind 5 to 10 mph, with gusts as high as 25 mph.
7-day forecast for Healy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 23°F | Partly Cloudy | 5 to 10 mph E | 2% |
| Wednesday | 36°F | Mostly Cloudy | 15 mph SE | 5% |
| Wednesday Night | 22°F | Partly Cloudy | 10 mph SE | 3% |
| Thursday | 31°F | Mostly Sunny | 0 to 10 mph SE | 3% |
| Thursday Night | 13°F | Mostly Cloudy then Slight Chance Light Snow | 0 to 5 mph N | 16% |
| Friday | 20°F | Slight Chance Light Snow then Mostly Cloudy | 0 mph | 16% |
| Friday Night | 11°F | Mostly Cloudy | 0 mph | 6% |
| Saturday | 21°F | Mostly Cloudy | 0 mph | 0% |
| Saturday Night | 9°F | Mostly Cloudy | 0 mph | 2% |
| Sunday | 19°F | Mostly Cloudy | 0 mph | 2% |
| Sunday Night | 8°F | Mostly Cloudy | 0 to 5 mph E | 0% |
| Monday | 18°F | Partly Sunny | 0 to 5 mph E | 2% |
| Monday Night | 8°F | Mostly Cloudy | 0 mph | 2% |
| Tuesday | 18°F | Partly Sunny | 0 mph | 3% |
Forecast source: National Weather Service (api.weather.gov) for Healy (63.960, -148.971). Updated through the day.
Growing snapshot for Healy
Last spring frost
Jun 6
First fall frost
Aug 25
Growing season
77 days
More local growing data for Healy: 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 Healy). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.