Wilkeson, WA Weather & Growing Conditions
Tonight
39°F
Mostly Clear
Mostly clear, with a low around 39. Southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Clear | 1 mph SE | 3% |
| Wednesday | 58°F | Mostly Sunny then Slight Chance Light Rain | 2 mph SE | 15% |
| Wednesday Night | 43°F | Light Rain | 0 to 5 mph S | 98% |
| Thursday | 55°F | Chance Light Rain then Partly Sunny | 0 to 3 mph SSW | 30% |
| Thursday Night | 42°F | Light Rain | 0 to 5 mph ESE | 79% |
| Friday | 55°F | Light Rain | 1 to 6 mph S | 79% |
| Friday Night | 43°F | Chance Light Rain | 2 mph SSE | 43% |
| Saturday | 62°F | Slight Chance Light Rain | 0 to 3 mph ESE | 24% |
| Saturday Night | 45°F | Light Rain | 0 to 9 mph S | 80% |
| Sunday | 54°F | Light Rain | 0 to 9 mph SSW | 80% |
| Sunday Night | 40°F | Slight Chance Light Rain | 2 mph SSE | 18% |
| Monday | 56°F | Chance Light Rain | 2 mph SE | 50% |
| Monday Night | 43°F | Light Rain Likely | 0 to 7 mph SSE | 67% |
| Tuesday | 58°F | Light Rain Likely | 2 to 7 mph SSE | 67% |
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 Nov 4, 2026.