Fairchild AFB, WA Weather & Growing Conditions
This Afternoon
76°F
Sunny
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 3 mph W | 0% |
| Tonight | 48°F | Mostly Clear | 3 mph W | 0% |
| Saturday | 78°F | Sunny | 3 mph SW | 0% |
| Saturday Night | 48°F | Mostly Clear | 2 mph SW | 0% |
| Sunday | 80°F | Sunny | 3 mph SE | 0% |
| Sunday Night | 51°F | Mostly Clear | 2 mph E | 0% |
| Monday | 81°F | Sunny | 2 to 6 mph S | 0% |
| Monday Night | 51°F | Partly Cloudy | 2 to 6 mph S | 0% |
| Tuesday | 77°F | Mostly Sunny | 2 to 7 mph S | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 3 to 7 mph S | 0% |
| Wednesday | 73°F | Mostly Sunny | 7 mph S | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 2 to 6 mph SE | 1% |
| Thursday | 77°F | Mostly Sunny | 6 mph SE | 3% |
| Thursday Night | 50°F | Partly Cloudy | 5 mph NW | 8% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairchild AFB, WA
Last spring frost
May 10
First fall frost
Sep 26
Growing season
137 days
Hardiness zone
6b
Explore more for Fairchild AFB, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Spokane Wfo, Wa (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.