Waitsburg, WA Weather & Growing Conditions
Today
90°F
Areas Of Smoke
Areas of smoke. Sunny. High near 90, with temperatures falling to around 88 in the afternoon. Northwest wind 2 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Areas Of Smoke | 2 to 9 mph NW | 0% |
| Tonight | 56°F | Patchy Smoke | 3 to 7 mph E | 0% |
| Wednesday | 97°F | Patchy Smoke | 3 mph NW | 0% |
| Wednesday Night | 60°F | Patchy Smoke then Clear | 5 mph E | 0% |
| Thursday | 101°F | Sunny | 5 mph SW | 0% |
| Thursday Night | 65°F | Clear | 2 to 13 mph S | 0% |
| Friday | 98°F | Sunny | 10 to 15 mph SW | 0% |
| Friday Night | 64°F | Clear | 6 to 10 mph SW | 0% |
| Saturday | 94°F | Sunny | 7 to 12 mph SW | 0% |
| Saturday Night | 61°F | Mostly Clear | 6 to 10 mph SW | 0% |
| Sunday | 89°F | Sunny | 8 to 13 mph SW | 0% |
| Sunday Night | 58°F | Mostly Clear | 9 mph S | 0% |
| Monday | 88°F | Sunny | 9 mph SW | 0% |
| Monday Night | 57°F | Clear | 7 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Waitsburg, WA
Last spring frost
Apr 28
First fall frost
Oct 13
Growing season
168 days
Hardiness zone
7a
Explore more for Waitsburg, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Dayton 1 Wsw, Wa (8.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.