McCarthy, AK Weather & Growing Conditions
Overnight
35°F
Light Rain Likely
Rain likely. Mostly cloudy. Low around 35, with temperatures rising to around 43 overnight. Southeast wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Light Rain Likely | 10 to 20 mph SE | 55% |
| Saturday | 44°F | Chance Rain And Snow then Chance Rain And Snow Showers | 5 to 15 mph SE | 35% |
| Saturday Night | 34°F | Chance Rain And Snow | 5 to 10 mph E | 39% |
| Sunday | 42°F | Chance Rain And Snow then Rain And Snow Showers Likely | 0 to 10 mph SE | 57% |
| Sunday Night | 32°F | Rain Showers Likely then Rain And Snow Showers Likely | 5 mph SE | 69% |
| Monday | 38°F | Rain And Snow Showers Likely | 5 mph S | 59% |
| Monday Night | 29°F | Mostly Cloudy | 5 mph SE | 5% |
| Tuesday | 37°F | Mostly Cloudy | 0 to 5 mph S | 5% |
| Tuesday Night | 29°F | Mostly Cloudy | 0 to 5 mph E | 8% |
| Wednesday | 37°F | Partly Sunny | 0 mph | 8% |
| Wednesday Night | 29°F | Partly Cloudy | 0 to 5 mph S | 7% |
| Thursday | 38°F | Mostly Sunny | 0 to 5 mph SE | 7% |
| Thursday Night | 30°F | Mostly Cloudy | 0 to 5 mph SE | 13% |
| Friday | 39°F | Slight Chance Snow Showers | 0 to 5 mph SE | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McCarthy, AK
Growing season
63 days
Explore more for McCarthy, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Mccarthy 3 Sw, Ak (16.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.