Fairchild AFB, WA Weather & Growing Conditions
Overnight
49°F
Haze
Haze and areas of smoke. Mostly clear, with a low around 49. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Haze | 2 mph NE | 0% |
| Tuesday | 84°F | Smoke then Haze | 5 mph N | 0% |
| Tuesday Night | 53°F | Haze | 0 to 3 mph NW | 0% |
| Wednesday | 90°F | Areas Of Smoke | 0 to 3 mph SE | 0% |
| Wednesday Night | 55°F | Patchy Smoke then Mostly Clear | 3 mph S | 0% |
| Thursday | 95°F | Sunny | 1 to 8 mph S | 0% |
| Thursday Night | 59°F | Mostly Clear | 3 to 8 mph S | 0% |
| Friday | 93°F | Sunny | 3 to 13 mph SW | 0% |
| Friday Night | 60°F | Mostly Clear | 6 to 13 mph SW | 0% |
| Saturday | 90°F | Sunny | 6 to 12 mph SW | 0% |
| Saturday Night | 58°F | Mostly Clear | 5 to 12 mph SW | 0% |
| Sunday | 86°F | Sunny | 10 mph SW | 0% |
| Sunday Night | 55°F | Mostly Clear | 5 to 9 mph SW | 0% |
| Monday | 85°F | Sunny | 8 mph SW | 0% |
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 (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.