Anchorage, AK Weather & Growing Conditions
Tonight
41°F
Heavy Rain
Rain. Cloudy, with a low around 41. North wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 41°F | Heavy Rain | 5 mph N | 100% |
| Saturday | 47°F | Rain then Rain Showers | 5 to 10 mph E | 100% |
| Saturday Night | 40°F | Rain Showers then Light Rain | 5 to 10 mph E | 100% |
| Sunday | 50°F | Rain then Rain Showers Likely | 0 to 10 mph NE | 100% |
| Sunday Night | 39°F | Rain Showers then Rain | 0 to 5 mph NE | 100% |
| Monday | 45°F | Rain then Rain And Snow Showers | 5 mph E | 100% |
| Monday Night | 36°F | Rain And Snow Showers | 5 mph NE | 99% |
| Tuesday | 48°F | Chance Rain And Snow Showers | 0 to 5 mph N | 50% |
| Tuesday Night | 36°F | Chance Rain Showers | 0 to 5 mph N | 25% |
| Wednesday | 49°F | Chance Rain Showers | 0 to 5 mph NE | 40% |
| Wednesday Night | 36°F | Chance Rain Showers | 0 to 5 mph E | 47% |
| Thursday | 48°F | Rain Showers Likely | 5 mph NE | 56% |
| Thursday Night | 38°F | Rain Showers Likely | 5 mph NE | 73% |
| Friday | 48°F | Rain Showers | 5 mph NE | 77% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 16
First fall frost
Oct 3
Growing season
139 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Cannery Creek, Ak (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.