Airway Heights, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Airway Heights, a city in Spokane County, Washington.
Today
84°F
Smoke then Haze
Smoke and haze before noon, then haze and areas of smoke between noon and 2pm, then smoke and haze. Sunny, with a high near 84. Northeast wind around 5 mph.
7-day forecast for Airway Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Smoke then Haze | 5 mph NE | 0% |
| Tonight | 52°F | Smoke then Haze | 3 mph SW | 0% |
| Wednesday | 90°F | Areas Of Smoke | 3 mph N | 0% |
| Wednesday Night | 55°F | Smoke then Mostly Clear | 3 mph S | 0% |
| Thursday | 95°F | Sunny | 2 to 8 mph S | 0% |
| Thursday Night | 59°F | Mostly Clear | 5 to 8 mph SW | 0% |
| Friday | 94°F | Sunny | 5 to 13 mph SW | 0% |
| Friday Night | 60°F | Mostly Clear | 6 to 13 mph SW | 0% |
| Saturday | 90°F | Sunny | 7 to 13 mph SW | 0% |
| Saturday Night | 58°F | Mostly Clear | 6 to 13 mph SW | 0% |
| Sunday | 86°F | Sunny | 10 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 6 to 9 mph SW | 0% |
| Monday | 85°F | Sunny | 8 mph SW | 0% |
| Monday Night | 55°F | Mostly Clear | 3 to 7 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Airway Heights (47.646, -117.579). Updated through the day.
Growing snapshot for Airway Heights
Last spring frost
Apr 26
First fall frost
Oct 12
Growing season
168 days
Hardiness zone
6b
More local growing data for Airway Heights: nearby ZIP 99001 weather · frost dates · planting calendar · Washington frost dates
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Climate data from the nearest NOAA station, Spokane Intl Ap, Wa (2.9 mi from Airway Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.