Healy, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Healy, a community in Denali Borough County, Alaska.
Today
64°F
Isolated Rain Showers
Isolated rain showers between 10am and 1pm. Partly sunny, with a high near 64. South wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
7-day forecast for Healy
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 64°F | Isolated Rain Showers | 20 to 25 mph S | 24% |
| Tonight | 48°F | Mostly Cloudy | 15 to 20 mph S | 6% |
| Wednesday | 67°F | Mostly Sunny | 15 mph S | 0% |
| Wednesday Night | 48°F | Mostly Cloudy | 10 to 15 mph S | 5% |
| Thursday | 66°F | Partly Sunny | 10 mph S | 14% |
| Thursday Night | 46°F | Mostly Cloudy then Scattered Rain Showers | 5 to 10 mph W | 36% |
| Friday | 60°F | Scattered Rain Showers | 0 to 5 mph W | 36% |
| Friday Night | 45°F | Scattered Rain Showers | 0 to 5 mph W | 28% |
| Saturday | 61°F | Isolated Rain Showers | 0 mph | 22% |
| Saturday Night | 45°F | Isolated Rain Showers | 0 mph | 18% |
| Sunday | 64°F | Isolated Rain Showers | 0 to 5 mph NW | 18% |
| Sunday Night | 46°F | Isolated Rain Showers then Mostly Cloudy | 0 to 5 mph NW | 17% |
| Monday | 66°F | Mostly Cloudy then Isolated Rain Showers | 0 to 5 mph NW | 24% |
| Monday Night | 46°F | Isolated Rain Showers | 0 to 5 mph NW | 24% |
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 Aug 4, 2026.