Anchorage, AK Weather & Growing Conditions
Today
40°F
Chance Snow Showers
A chance of snow showers before 1pm, then rain and snow showers likely. Mostly cloudy, with a high near 40. Southeast wind 15 to 25 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 40°F | Chance Snow Showers | 15 to 25 mph SE | 71% |
| Tonight | 36°F | Rain And Snow Showers Likely | 5 to 20 mph E | 71% |
| Sunday | 41°F | Chance Rain And Snow then Rain And Snow Showers Likely | 0 to 5 mph N | 58% |
| Sunday Night | 32°F | Rain And Snow Showers | 0 to 5 mph N | 77% |
| Monday | 38°F | Snow Showers | 0 to 10 mph SE | 75% |
| Monday Night | 27°F | Mostly Cloudy | 10 to 15 mph SE | 31% |
| Tuesday | 36°F | Mostly Cloudy | 5 to 10 mph NE | 9% |
| Tuesday Night | 27°F | Mostly Cloudy | 5 mph N | 6% |
| Wednesday | 35°F | Partly Sunny | 0 to 5 mph NW | 4% |
| Wednesday Night | 28°F | Mostly Cloudy | 0 to 15 mph E | 7% |
| Thursday | 36°F | Partly Sunny then Chance Snow Showers | 15 to 30 mph SE | 29% |
| Thursday Night | 30°F | Snow Showers Likely | 30 to 40 mph SE | 58% |
| Friday | 36°F | Snow Showers Likely | 20 to 40 mph SE | 58% |
| Friday Night | 30°F | Chance Rain And Snow Showers then Rain And Snow Showers Likely | 20 to 25 mph E | 56% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 18
First fall frost
Sep 23
Growing season
125 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Glen Alps, Ak (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.