Uniontown, WA Weather & Growing Conditions
Today
82°F
Areas Of Smoke then Haze
Areas of smoke before 9am, then haze and patchy smoke between 9am and 5pm. Sunny, with a high near 82. Northeast wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Areas Of Smoke then Haze | 2 to 6 mph NE | 0% |
| Tonight | 50°F | Patchy Smoke | 2 to 6 mph N | 0% |
| Wednesday | 88°F | Patchy Smoke | 6 mph SE | 0% |
| Wednesday Night | 53°F | Patchy Smoke then Clear | 3 mph E | 0% |
| Thursday | 94°F | Sunny | 6 mph SE | 0% |
| Thursday Night | 57°F | Clear | 5 mph SW | 0% |
| Friday | 92°F | Sunny | 2 to 16 mph W | 0% |
| Friday Night | 57°F | Clear | 3 to 16 mph W | 0% |
| Saturday | 89°F | Sunny | 3 to 14 mph W | 0% |
| Saturday Night | 55°F | Mostly Clear | 3 to 14 mph W | 0% |
| Sunday | 84°F | Sunny | 3 to 12 mph W | 0% |
| Sunday Night | 53°F | Mostly Clear | 2 to 12 mph NW | 0% |
| Monday | 83°F | Sunny | 2 to 10 mph N | 0% |
| Monday Night | 52°F | Mostly Clear | 1 to 10 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Uniontown, WA
Last spring frost
Apr 6
First fall frost
Oct 26
Growing season
200 days
Hardiness zone
7a
Explore more for Uniontown, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Lewiston Nez Perce Co Ap, Id (9.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.