Harman US

Sterling, AK Weather & Growing Conditions

This Afternoon
53°F
Chance Light Rain
A chance of rain. Cloudy, with a high near 53. North wind around 5 mph. Chance of precipitation is 50%.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 53°F Chance Light Rain 5 mph N 51%
Tonight 39°F Chance Light Rain then Chance Rain Showers 5 mph S 51%
Saturday 53°F Chance Rain Showers 5 to 10 mph NE 46%
Saturday Night 41°F Chance Rain Showers then Light Rain Likely 5 to 10 mph NE 61%
Sunday 54°F Light Rain Likely then Chance Rain Showers 5 to 10 mph NE 61%
Sunday Night 34°F Rain Showers Likely 0 to 5 mph SW 73%
Monday 52°F Rain Showers Likely 0 to 5 mph SE 73%
Monday Night 33°F Chance Rain Showers 0 to 5 mph E 46%
Tuesday 53°F Partly Sunny 0 to 5 mph NE 13%
Tuesday Night 33°F Partly Cloudy 0 to 5 mph NE 7%
Wednesday 55°F Mostly Sunny 0 mph 6%
Wednesday Night 33°F Mostly Cloudy 0 mph 14%
Thursday 56°F Slight Chance Rain Showers 0 to 5 mph SE 20%
Thursday Night 35°F Chance Rain Showers 0 to 5 mph E 37%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Sterling, AK

Last spring frost
May 20
First fall frost
Sep 21
Growing season
123 days

Explore more for Sterling, AK: full frost dates · planting calendar · Alaska frost dates

Climate data from the nearest NOAA station, Sterling 6Sw, Ak (7.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.