Eielson AFB, AK Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Eielson AFB, a community in Fairbanks North Star Borough County, Alaska.

Overnight

52°F

Chance Rain Showers

A chance of rain showers before 4am. Cloudy, with a low around 52. Southeast wind around 5 mph. Chance of precipitation is 30%.

7-day forecast for Eielson AFB

When	Temp	Forecast	Wind	Precip
Overnight	52°F	Chance Rain Showers	5 mph SE	31%
Tuesday	76°F	Cloudy	5 mph SE	13%
Tuesday Night	53°F	Mostly Cloudy	0 to 5 mph SE	2%
Wednesday	77°F	Mostly Cloudy	0 to 5 mph S	1%
Wednesday Night	52°F	Mostly Cloudy	0 to 5 mph NW	3%
Thursday	74°F	Partly Sunny	0 mph	7%
Thursday Night	49°F	Mostly Cloudy then Chance Rain Showers	0 mph	36%
Friday	67°F	Chance Rain Showers	0 to 5 mph SW	36%
Friday Night	47°F	Slight Chance Rain Showers	0 to 5 mph SW	24%
Saturday	67°F	Slight Chance Rain Showers	0 to 5 mph SW	24%
Saturday Night	48°F	Slight Chance Rain Showers	0 to 5 mph NW	24%
Sunday	69°F	Slight Chance Rain Showers then Partly Sunny	0 to 5 mph NW	24%
Sunday Night	50°F	Slight Chance Rain Showers	0 to 5 mph NW	18%
Monday	73°F	Mostly Sunny	0 to 5 mph E	11%

Forecast source: National Weather Service (api.weather.gov) for Eielson AFB (64.673, -147.059). Updated through the day.

Growing snapshot for Eielson AFB

Last spring frost

May 20

First fall frost

Sep 1

Growing season

104 days

More local growing data for Eielson AFB: nearby ZIP 99702 weather · frost dates · planting calendar · Alaska frost dates

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Climate data from the nearest NOAA station, Eielson Fld, Ak (1.9 mi from Eielson AFB). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.