Peaceful Valley, WA Weather & Growing Conditions
This Afternoon
74°F
Sunny
Sunny, with a high near 74. West southwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Sunny | 5 mph WSW | 0% |
| Tonight | 51°F | Partly Cloudy | 0 to 3 mph SSE | 0% |
| Saturday | 74°F | Partly Sunny | 0 to 5 mph WSW | 0% |
| Saturday Night | 52°F | Partly Cloudy | 0 to 3 mph S | 0% |
| Sunday | 76°F | Sunny | 1 to 5 mph S | 0% |
| Sunday Night | 52°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Monday | 72°F | Mostly Sunny | 0 to 6 mph SW | 2% |
| Monday Night | 50°F | Partly Cloudy | 1 to 6 mph S | 2% |
| Tuesday | 70°F | Mostly Sunny | 1 to 6 mph SSW | 2% |
| Tuesday Night | 50°F | Partly Cloudy | 1 to 6 mph SSE | 9% |
| Wednesday | 69°F | Partly Sunny | 1 to 5 mph W | 9% |
| Wednesday Night | 51°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 5 mph S | 15% |
| Thursday | 71°F | Slight Chance Light Rain | 3 mph NE | 19% |
| Thursday Night | 52°F | Chance Light Rain | 3 mph S | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Peaceful Valley, WA
Last spring frost
Apr 18
First fall frost
Oct 18
Growing season
185 days
Hardiness zone
8a
Explore more for Peaceful Valley, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Clearbrook, Wa (6.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.