Anchorage, AK Weather & Growing Conditions
Overnight
55°F
Light Rain
Rain. Cloudy, with a low around 55. Southeast wind around 10 mph. Chance of precipitation is 80%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Light Rain | 10 mph SE | 78% |
| Tuesday | 64°F | Light Rain Likely | 5 to 10 mph SE | 68% |
| Tuesday Night | 55°F | Chance Light Rain | 0 to 5 mph SE | 49% |
| Wednesday | 66°F | Chance Light Rain | 0 mph | 40% |
| Wednesday Night | 53°F | Chance Light Rain | 0 to 5 mph E | 41% |
| Thursday | 67°F | Chance Light Rain | 0 to 5 mph E | 41% |
| Thursday Night | 53°F | Chance Light Rain | 0 to 5 mph NW | 27% |
| Friday | 67°F | Chance Light Rain then Slight Chance Rain Showers | 0 to 5 mph NW | 27% |
| Friday Night | 53°F | Mostly Cloudy | 0 to 5 mph W | 14% |
| Saturday | 70°F | Partly Sunny | 0 to 5 mph NW | 13% |
| Saturday Night | 54°F | Mostly Cloudy | 0 to 5 mph W | 7% |
| Sunday | 70°F | Mostly Cloudy | 0 to 5 mph NW | 9% |
| Sunday Night | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph W | 16% |
| Monday | 70°F | Slight Chance Rain Showers | 0 to 5 mph W | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 1
First fall frost
Sep 29
Growing season
150 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Anchorage Merrill Fld, Ak (0.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.