Wilkeson, WA Weather & Growing Conditions
Overnight
50°F
Mostly Cloudy
Mostly cloudy, with a low around 50. South southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 50°F | Mostly Cloudy | 1 mph SSE | 0% |
| Saturday | 71°F | Mostly Sunny | 1 mph NNW | 0% |
| Saturday Night | 52°F | Mostly Clear | 0 mph | 0% |
| Sunday | 73°F | Sunny | 1 mph NNW | 0% |
| Sunday Night | 51°F | Mostly Clear | 0 mph | 0% |
| Monday | 69°F | Mostly Sunny | 1 mph NW | 0% |
| Monday Night | 50°F | Partly Cloudy | 1 mph NNW | 0% |
| Tuesday | 65°F | Partly Sunny | 1 mph NNW | 0% |
| Tuesday Night | 47°F | Mostly Cloudy | 0 mph | 1% |
| Wednesday | 64°F | Partly Sunny | 1 mph NNW | 12% |
| Wednesday Night | 48°F | Mostly Cloudy | 0 mph | 12% |
| Thursday | 62°F | Mostly Cloudy then Slight Chance Light Rain | 1 mph NNW | 19% |
| Thursday Night | 47°F | Slight Chance Light Rain | 1 mph N | 19% |
| Friday | 61°F | Slight Chance Light Rain | 1 mph NNW | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wilkeson, WA
Last spring frost
Apr 18
First fall frost
Oct 31
Growing season
196 days
Hardiness zone
8b
Explore more for Wilkeson, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Mud Mtn Dam, Wa (3.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.