Anchorage, AK Weather & Growing Conditions
Overnight
46°F
Rain
Rain. Cloudy, with a low around 46. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 46°F | Rain | 15 mph E | 100% |
| Tuesday | 51°F | Rain | 15 mph E | 98% |
| Tuesday Night | 47°F | Light Rain | 5 to 15 mph E | 83% |
| Wednesday | 54°F | Light Rain Likely | 5 mph E | 64% |
| Wednesday Night | 48°F | Light Rain Likely | 5 mph E | 56% |
| Thursday | 63°F | Light Rain Likely | 0 to 5 mph E | 56% |
| Thursday Night | 49°F | Chance Light Rain | 0 mph | 44% |
| Friday | 67°F | Mostly Cloudy | 0 to 5 mph NW | 12% |
| Friday Night | 50°F | Mostly Cloudy | 0 to 5 mph NW | 12% |
| Saturday | 68°F | Mostly Cloudy | 0 mph | 12% |
| Saturday Night | 51°F | Mostly Cloudy | 0 mph | 12% |
| Sunday | 68°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph NE | 20% |
| Sunday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 5 mph NE | 20% |
| Monday | 68°F | Chance Rain Showers | 0 to 5 mph N | 25% |
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 (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.