White Swan, WA Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. Southeast wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 1 to 6 mph SE | 0% |
| Tonight | 54°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Sunday | 83°F | Sunny | 3 mph NE | 0% |
| Sunday Night | 54°F | Mostly Clear | 3 mph W | 0% |
| Monday | 85°F | Sunny | 3 mph NE | 0% |
| Monday Night | 54°F | Partly Cloudy | 3 mph NW | 0% |
| Tuesday | 81°F | Mostly Sunny | 3 mph NE | 0% |
| Tuesday Night | 51°F | Partly Cloudy | 3 mph NW | 0% |
| Wednesday | 76°F | Mostly Sunny | 5 mph NE | 1% |
| Wednesday Night | 49°F | Mostly Cloudy | 5 mph NW | 1% |
| Thursday | 72°F | Mostly Sunny | 3 mph N | 6% |
| Thursday Night | 49°F | Mostly Cloudy | 3 mph NW | 8% |
| Friday | 69°F | Mostly Sunny | 2 to 7 mph N | 5% |
| Friday Night | 46°F | Partly Cloudy | 2 to 7 mph NW | 3% |
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 Sep 19, 2026.