McCarthy, AK Weather & Growing Conditions
Today
57°F
Mostly Sunny
Mostly sunny, with a high near 57. Southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 57°F | Mostly Sunny | 5 mph SW | 9% |
| Tonight | 42°F | Partly Cloudy | 0 to 5 mph W | 9% |
| Wednesday | 56°F | Mostly Sunny | 0 to 5 mph SW | 10% |
| Wednesday Night | 44°F | Partly Cloudy | 0 to 5 mph S | 8% |
| Thursday | 59°F | Mostly Sunny | 0 to 5 mph S | 8% |
| Thursday Night | 47°F | Partly Cloudy then Slight Chance Light Rain | 0 to 5 mph E | 20% |
| Friday | 61°F | Mostly Sunny | 0 to 5 mph S | 4% |
| Friday Night | 48°F | Mostly Cloudy | 5 mph SW | 4% |
| Saturday | 60°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph SW | 16% |
| Saturday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph SW | 16% |
| Sunday | 60°F | Partly Sunny then Slight Chance Rain Showers | 0 to 5 mph W | 18% |
| Sunday Night | 48°F | Slight Chance Rain Showers then Mostly Cloudy | 5 mph N | 18% |
| Monday | 59°F | Chance Rain Showers | 5 mph W | 25% |
| Monday Night | 46°F | Chance Rain Showers then Mostly Cloudy | 5 mph N | 25% |
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 Aug 4, 2026.