Anchorage, AK Weather & Growing Conditions
Overnight
44°F
Light Rain
Rain. Cloudy, with a low around 44. Southeast wind around 35 mph. Chance of precipitation is 100%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 44°F | Light Rain | 35 mph SE | 97% |
| Tuesday | 47°F | Light Rain | 25 to 35 mph SE | 97% |
| Tuesday Night | 45°F | Light Rain Likely | 20 to 25 mph SE | 64% |
| Wednesday | 50°F | Chance Light Rain | 15 to 20 mph SE | 48% |
| Wednesday Night | 46°F | Light Rain Likely | 10 to 15 mph SE | 55% |
| Thursday | 53°F | Light Rain Likely | 5 to 10 mph SE | 58% |
| Thursday Night | 46°F | Chance Light Rain | 0 to 5 mph E | 43% |
| Friday | 53°F | Slight Chance Light Rain then Slight Chance Rain Showers | 5 mph NW | 16% |
| Friday Night | 45°F | Slight Chance Rain Showers | 0 to 5 mph NW | 17% |
| Saturday | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph NW | 16% |
| Saturday Night | 46°F | Mostly Cloudy | 5 mph NW | 13% |
| Sunday | 56°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph NW | 22% |
| Sunday Night | 45°F | Slight Chance Rain Showers | 0 to 5 mph NW | 22% |
| Monday | 56°F | Chance Rain Showers | 5 mph NW | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Anchorage, AK
Last spring frost
May 8
First fall frost
Sep 29
Growing season
142 days
Explore more for Anchorage, AK: full frost dates · planting calendar · Alaska frost dates
Climate data from the nearest NOAA station, Alyeska, Ak (7.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.