Anchorage, AK Weather & Growing Conditions
Overnight
56°F
Slight Chance Light Rain
A slight chance of rain. Cloudy, with a low around 56. Southeast wind around 5 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Slight Chance Light Rain | 5 mph SE | 23% |
| Wednesday | 65°F | Slight Chance Light Rain | 0 to 10 mph SE | 24% |
| Wednesday Night | 55°F | Chance Light Rain | 0 to 10 mph S | 25% |
| Thursday | 63°F | Chance Light Rain | 0 to 5 mph W | 25% |
| Thursday Night | 53°F | Mostly Cloudy then Chance Light Rain | 0 to 5 mph SW | 31% |
| Friday | 67°F | Chance Light Rain | 0 to 5 mph W | 31% |
| Friday Night | 52°F | Mostly Cloudy | 0 to 5 mph SW | 13% |
| Saturday | 70°F | Mostly Cloudy | 0 to 5 mph SW | 2% |
| Saturday Night | 52°F | Mostly Cloudy | 0 to 5 mph SW | 5% |
| Sunday | 70°F | Mostly Cloudy | 0 to 5 mph SW | 7% |
| Sunday Night | 52°F | Mostly Cloudy then Chance Light Rain | 0 to 5 mph SW | 16% |
| Monday | 70°F | Chance Light Rain then Mostly Cloudy | 0 to 5 mph SW | 16% |
| Monday Night | 52°F | Mostly Cloudy then Chance Light Rain | 0 to 5 mph SW | 23% |
| Tuesday | 69°F | Chance Light Rain | 0 to 5 mph SW | 23% |
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
Oct 3
Growing season
156 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Anchorage Lake Hood Ap, Ak (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 5, 2026.