Airway Heights, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Airway Heights, a city in Spokane County, Washington.
Overnight
48°F
Mostly Clear
Mostly clear. Low around 48, with temperatures rising to around 50 overnight. West wind around 2 mph.
7-day forecast for Airway Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 2 mph W | 0% |
| Saturday | 78°F | Sunny | 2 mph SW | 0% |
| Saturday Night | 49°F | Mostly Clear | 2 mph SW | 0% |
| Sunday | 80°F | Sunny | 3 mph E | 0% |
| Sunday Night | 50°F | Mostly Clear | 2 mph E | 0% |
| Monday | 81°F | Sunny | 2 to 6 mph SE | 0% |
| Monday Night | 51°F | Partly Cloudy | 2 to 6 mph S | 0% |
| Tuesday | 78°F | Mostly Sunny | 2 to 7 mph S | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 3 to 7 mph S | 0% |
| Wednesday | 74°F | Mostly Sunny | 3 to 9 mph SW | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 3 to 7 mph S | 1% |
| Thursday | 73°F | Mostly Sunny | 5 mph S | 3% |
| Thursday Night | 48°F | Mostly Cloudy | 5 mph W | 10% |
| Friday | 69°F | Partly Sunny then Slight Chance Rain Showers | 3 to 7 mph S | 16% |
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
Nearby towns & communities
Cheney
Country Homes
Deer Park
Fairchild AFB
Fairfield
Fairwood
Four Lakes
Green Bluff
Latah
Liberty Lake
Mead
Medical Lake
Millwood
Otis Orchards-East Farms
Rockford
Spangle
Spokane
Spokane Valley
Suncrest
Town and Country
Waverly
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 Sep 19, 2026.