Anchorage, AK Weather & Growing Conditions
Overnight
35°F
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 35. North wind around 10 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Chance Light Rain | 10 mph N | 26% |
| Wednesday | 44°F | Slight Chance Light Rain then Isolated Rain Showers | 5 mph E | 21% |
| Wednesday Night | 32°F | Chance Light Rain | 5 mph NE | 31% |
| Thursday | 40°F | Partly Sunny | 5 to 10 mph NE | 3% |
| Thursday Night | 29°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Friday | 37°F | Partly Sunny | 0 to 5 mph N | 3% |
| Friday Night | 28°F | Mostly Cloudy then Slight Chance Light Snow | 0 to 5 mph NE | 18% |
| Saturday | 35°F | Slight Chance Light Snow | 5 mph NE | 24% |
| Saturday Night | 24°F | Mostly Cloudy | 0 to 5 mph N | 6% |
| Sunday | 33°F | Mostly Cloudy | 0 mph | 4% |
| Sunday Night | 25°F | Mostly Cloudy | 0 to 5 mph NE | 10% |
| Monday | 34°F | Slight Chance Rain And Snow | 5 to 10 mph N | 18% |
| Monday Night | 26°F | Chance Rain And Snow | 5 mph N | 25% |
| Tuesday | 36°F | Chance Light Snow | 5 mph NE | 25% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 5
First fall frost
Sep 29
Growing season
147 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Anchorage Forecast Office, Ak (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.