Anchorage, AK Weather & Growing Conditions
Overnight
44°F
Light Rain Likely
Rain likely. Cloudy, with a low around 44. Southeast wind 0 to 5 mph. Chance of precipitation is 60%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Light Rain Likely | 0 to 5 mph SE | 60% |
| Saturday | 49°F | Rain Showers | 5 to 15 mph E | 100% |
| Saturday Night | 42°F | Rain | 10 to 15 mph NE | 100% |
| Sunday | 51°F | Rain then Rain Showers Likely | 0 to 10 mph NW | 100% |
| Sunday Night | 40°F | Rain Showers | 5 mph NW | 99% |
| Monday | 51°F | Rain Showers | 5 to 10 mph NE | 100% |
| Monday Night | 38°F | Rain Showers | 5 to 10 mph NE | 100% |
| Tuesday | 51°F | Rain Showers Likely | 5 mph NW | 72% |
| Tuesday Night | 38°F | Chance Rain Showers | 5 mph NW | 27% |
| Wednesday | 52°F | Chance Rain Showers | 0 to 5 mph N | 36% |
| Wednesday Night | 39°F | Chance Rain Showers | 0 to 5 mph NE | 50% |
| Thursday | 52°F | Rain Showers Likely | 5 mph NE | 58% |
| Thursday Night | 40°F | Rain Showers Likely | 5 to 10 mph NE | 71% |
| Friday | 52°F | Rain Showers | 10 mph NE | 77% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 20
First fall frost
Oct 9
Growing season
142 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Wally Noerenberg Hatchery, Ak (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.