Salcha, AK Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Salcha, a community in Fairbanks North Star Borough County, Alaska.
This Afternoon
57°F
Mostly Cloudy
Mostly cloudy, with a high near 57. East wind around 5 mph.
7-day forecast for Salcha
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 57°F | Mostly Cloudy | 5 mph E | 5% |
| Tonight | 40°F | Chance Rain Showers | 0 to 5 mph E | 35% |
| Saturday | 54°F | Chance Rain Showers | 0 to 5 mph S | 35% |
| Saturday Night | 36°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph E | 17% |
| Sunday | 53°F | Slight Chance Rain Showers | 0 mph | 24% |
| Sunday Night | 36°F | Rain Showers | 0 mph | 82% |
| Monday | 46°F | Rain Showers | 0 to 5 mph W | 82% |
| Monday Night | 32°F | Chance Rain Showers | 0 to 5 mph W | 46% |
| Tuesday | 43°F | Slight Chance Rain Showers then Cloudy | 0 to 5 mph W | 19% |
| Tuesday Night | 29°F | Mostly Cloudy | 0 mph | 4% |
| Wednesday | 45°F | Mostly Cloudy | 0 mph | 7% |
| Wednesday Night | 30°F | Mostly Cloudy | 0 to 5 mph SE | 10% |
| Thursday | 50°F | Partly Sunny | 5 to 10 mph SE | 10% |
| Thursday Night | 35°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph SE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Salcha (64.534, -146.884). Updated through the day.
Growing snapshot for Salcha
Last spring frost
May 20
First fall frost
Sep 1
Growing season
104 days
More local growing data for Salcha: nearby ZIP 99702 weather · frost dates · planting calendar · Alaska frost dates
Nearby towns & communities
Badger
Chena Ridge
College
Eielson AFB
Ester
Fairbanks
Farmers Loop
Fox
Goldstream
Harding-Birch Lakes
Moose Creek
North Pole
Pleasant Valley
South Van Horn
Steele Creek
Two Rivers
Whitestone
Climate data from the nearest NOAA station, Eielson Fld, Ak (1.9 mi from Salcha). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.