Harman US

Anchorage, AK Weather & Growing Conditions

Today
54°F
Rain Showers Likely
Rain showers likely and patchy fog. Mostly cloudy, with a high near 54. Northeast wind 0 to 5 mph. Chance of precipitation is 70%.

7-day forecast

WhenTempForecastWindPrecip
Today 54°F Rain Showers Likely 0 to 5 mph NE 65%
Tonight 42°F Rain Showers Likely then Slight Chance Light Rain 0 to 5 mph NW 65%
Sunday 54°F Chance Light Rain then Chance Rain Showers 0 to 5 mph SW 38%
Sunday Night 41°F Rain Showers 0 to 5 mph S 75%
Monday 52°F Rain Showers 0 mph 75%
Monday Night 34°F Mostly Cloudy 0 mph 24%
Tuesday 54°F Mostly Cloudy 0 to 5 mph N 8%
Tuesday Night 34°F Mostly Cloudy 0 to 5 mph N 4%
Wednesday 53°F Partly Sunny 0 mph 1%
Wednesday Night 35°F Mostly Cloudy 0 mph 5%
Thursday 56°F Partly Sunny then Slight Chance Rain Showers 0 to 10 mph E 21%
Thursday Night 38°F Chance Rain Showers 10 mph E 49%
Friday 56°F Chance Rain Showers 10 mph SE 49%
Friday Night 37°F Chance Rain Showers 5 to 10 mph E 47%

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.