White Swan, WA Weather & Growing Conditions
Today
90°F
Smoke
Smoke. Sunny, with a high near 90. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Smoke | 5 mph NE | 0% |
| Tonight | 58°F | Areas Of Smoke | 5 mph W | 0% |
| Wednesday | 96°F | Areas Of Smoke | 3 mph E | 0% |
| Wednesday Night | 61°F | Areas Of Smoke then Clear | 5 mph E | 0% |
| Thursday | 101°F | Sunny | 2 to 6 mph W | 0% |
| Thursday Night | 63°F | Clear | 6 mph W | 0% |
| Friday | 99°F | Sunny | 2 to 9 mph NW | 0% |
| Friday Night | 61°F | Clear | 3 to 10 mph W | 0% |
| Saturday | 95°F | Sunny | 2 to 7 mph NW | 0% |
| Saturday Night | 59°F | Mostly Clear | 3 to 10 mph W | 0% |
| Sunday | 91°F | Sunny | 2 to 6 mph N | 0% |
| Sunday Night | 57°F | Mostly Clear | 3 to 7 mph NW | 0% |
| Monday | 90°F | Sunny | 5 mph N | 0% |
| Monday Night | 57°F | Mostly Clear | 3 to 7 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for White Swan, WA
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
176 days
Hardiness zone
7a
Explore more for White Swan, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Wapato, Wa (10.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.