White Swan, WA Weather & Growing Conditions
Overnight
57°F
Smoke
Smoke. Clear. Low around 57, with temperatures rising to around 61 overnight. West wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Smoke | 6 mph W | 0% |
| Tuesday | 88°F | Smoke | 7 mph NE | 0% |
| Tuesday Night | 61°F | Areas Of Smoke | 3 to 7 mph W | 0% |
| Wednesday | 94°F | Areas Of Smoke | 2 to 7 mph E | 0% |
| Wednesday Night | 64°F | Patchy Smoke then Clear | 3 to 7 mph S | 0% |
| Thursday | 100°F | Sunny | 5 to 9 mph SW | 0% |
| Thursday Night | 65°F | Clear | 12 mph W | 0% |
| Friday | 97°F | Sunny | 6 to 13 mph W | 0% |
| Friday Night | 63°F | Mostly Clear | 7 to 13 mph W | 0% |
| Saturday | 94°F | Sunny | 5 to 12 mph W | 0% |
| Saturday Night | 60°F | Mostly Clear | 7 to 13 mph W | 0% |
| Sunday | 90°F | Sunny | 7 mph NE | 0% |
| Sunday Night | 58°F | Mostly Clear | 8 mph NW | 0% |
| Monday | 88°F | Sunny | 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 (19.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.