Touchet, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Touchet, a community in Walla Walla County, Washington.
Overnight
52°F
Areas Of Smoke
Areas of smoke. Clear. Low around 52, with temperatures rising to around 54 overnight. Northeast wind around 2 mph.
7-day forecast for Touchet
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Areas Of Smoke | 2 mph NE | 0% |
| Tuesday | 92°F | Areas Of Smoke | 1 to 7 mph NW | 0% |
| Tuesday Night | 56°F | Areas Of Smoke | 1 to 7 mph E | 0% |
| Wednesday | 98°F | Areas Of Smoke | 1 to 5 mph NW | 0% |
| Wednesday Night | 59°F | Areas Of Smoke then Clear | 3 mph S | 0% |
| Thursday | 102°F | Sunny | 5 mph SW | 0% |
| Thursday Night | 64°F | Clear | 2 to 9 mph SW | 0% |
| Friday | 100°F | Sunny | 7 to 14 mph SW | 0% |
| Friday Night | 63°F | Clear | 5 to 12 mph SW | 0% |
| Saturday | 96°F | Sunny | 5 to 10 mph SW | 0% |
| Saturday Night | 61°F | Clear | 7 to 10 mph SW | 0% |
| Sunday | 91°F | Sunny | 7 to 13 mph SW | 0% |
| Sunday Night | 58°F | Mostly Clear | 8 mph SW | 0% |
| Monday | 90°F | Sunny | 9 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Touchet (46.041, -118.672). Updated through the day.
Growing snapshot for Touchet
Last spring frost
May 2
First fall frost
Oct 1
Growing season
151 days
Hardiness zone
7a
More local growing data for Touchet: nearby ZIP 99360 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Whitman Mission, Wa (10.3 mi from Touchet). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.