Anchorage, AK Weather & Growing Conditions
Overnight
30°F
Light Snow
Snow. Cloudy, with a low around 30. East wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of around one inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 30°F | Light Snow | 30 mph E | 87% |
| Wednesday | 33°F | Widespread Snow Showers | 25 to 30 mph SE | 99% |
| Wednesday Night | 29°F | Chance Snow Showers | 20 mph SE | 63% |
| Thursday | 31°F | Isolated Snow Showers then Mostly Cloudy | 5 to 20 mph E | 16% |
| Thursday Night | 22°F | Mostly Cloudy | 5 mph N | 3% |
| Friday | 26°F | Partly Sunny | 5 mph N | 3% |
| Friday Night | 22°F | Mostly Cloudy then Chance Light Snow | 5 mph E | 44% |
| Saturday | 25°F | Light Snow Likely | 5 to 10 mph E | 58% |
| Saturday Night | 17°F | Slight Chance Light Snow then Mostly Cloudy | 5 mph N | 16% |
| Sunday | 21°F | Mostly Cloudy | 0 to 5 mph N | 8% |
| Sunday Night | 19°F | Chance Light Snow | 0 to 10 mph E | 29% |
| Monday | 24°F | Chance Light Snow | 5 mph E | 50% |
| Monday Night | 21°F | Chance Light Snow | 5 mph NE | 42% |
| Tuesday | 26°F | Chance Light Snow | 0 to 5 mph E | 45% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 8
First fall frost
Sep 29
Growing season
142 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Alyeska, Ak (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.