Anchorage, AK Weather & Growing Conditions
Overnight
43°F
Rain Showers Likely
Rain showers likely. Cloudy, with a low around 43. South wind around 5 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Rain Showers Likely | 5 mph S | 65% |
| Saturday | 54°F | Rain Showers Likely | 5 mph E | 68% |
| Saturday Night | 41°F | Rain Showers Likely then Chance Light Rain | 0 to 5 mph N | 62% |
| Sunday | 54°F | Chance Light Rain then Chance Rain Showers | 0 to 5 mph N | 32% |
| Sunday Night | 35°F | Rain Showers | 0 to 5 mph W | 75% |
| Monday | 54°F | Rain Showers | 0 mph | 75% |
| Monday Night | 34°F | Slight Chance Rain Showers then Mostly Cloudy | 0 mph | 24% |
| Tuesday | 54°F | Partly Sunny | 0 to 5 mph N | 11% |
| Tuesday Night | 33°F | Partly Cloudy | 0 to 5 mph NE | 8% |
| Wednesday | 54°F | Mostly Sunny | 0 mph | 9% |
| Wednesday Night | 34°F | Mostly Cloudy | 0 to 5 mph SE | 9% |
| Thursday | 56°F | Slight Chance Rain Showers | 5 mph E | 16% |
| Thursday Night | 36°F | Chance Rain Showers | 5 mph E | 29% |
| Friday | 56°F | Chance Rain Showers | 5 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 9
First fall frost
Sep 26
Growing season
138 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Ft Richardson Wtp, Ak (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.