Buena, WA Weather & Growing Conditions
Overnight
54°F
Smoke
Smoke. Clear. Low around 54, with temperatures rising to around 57 overnight. North wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Smoke | 3 mph N | 0% |
| Tuesday | 89°F | Smoke | 5 mph SW | 0% |
| Tuesday Night | 58°F | Areas Of Smoke | 5 mph N | 0% |
| Wednesday | 95°F | Areas Of Smoke | 5 mph S | 0% |
| Wednesday Night | 61°F | Patchy Smoke then Clear | 3 mph N | 0% |
| Thursday | 100°F | Sunny | 5 mph SW | 0% |
| Thursday Night | 64°F | Clear | 3 to 8 mph W | 0% |
| Friday | 99°F | Sunny | 7 mph W | 0% |
| Friday Night | 62°F | Clear | 5 to 13 mph NW | 0% |
| Saturday | 95°F | Sunny | 6 mph NW | 0% |
| Saturday Night | 60°F | Mostly Clear | 6 to 14 mph NW | 0% |
| Sunday | 91°F | Sunny | 7 mph NW | 0% |
| Sunday Night | 58°F | Mostly Clear | 5 to 12 mph NW | 0% |
| Monday | 89°F | Sunny | 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Buena, WA
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
176 days
Hardiness zone
7a
Explore more for Buena, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Wapato, Wa (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.