Harman US

College, AK Weather & Growing Conditions

This Afternoon
25°F
Sunny
Sunny, with a high near 25. Northeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 25°F Sunny 5 mph NE 0%
Tonight 17°F Partly Cloudy 5 mph NE 0%
Wednesday 32°F Mostly Cloudy then Slight Chance Light Snow 0 to 5 mph NE 22%
Wednesday Night 14°F Partly Cloudy 0 to 5 mph NE 6%
Thursday 24°F Partly Sunny 0 mph 0%
Thursday Night 13°F Partly Cloudy 0 mph 5%
Friday 22°F Partly Sunny 0 mph 5%
Friday Night 15°F Mostly Cloudy 0 mph 5%
Saturday 21°F Mostly Cloudy 0 mph 5%
Saturday Night 11°F Mostly Cloudy 0 mph 1%
Sunday 19°F Mostly Cloudy 0 mph 2%
Sunday Night 11°F Mostly Cloudy 0 mph 1%
Monday 18°F Partly Sunny 0 mph 0%
Monday Night 11°F Mostly Cloudy 0 mph 0%

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

Growing snapshot for College, AK

Last spring frost
May 18
First fall frost
Sep 6
Growing season
111 days

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

Climate data from the nearest NOAA station, College Obsy, Ak (0.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.