Harrah, WA Weather & Growing Conditions
Today
88°F
Smoke
Smoke. Sunny, with a high near 88. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Smoke | 5 mph S | 0% |
| Tonight | 58°F | Areas Of Smoke | 3 mph W | 0% |
| Wednesday | 94°F | Areas Of Smoke | 3 mph NE | 0% |
| Wednesday Night | 60°F | Areas Of Smoke then Clear | 5 mph N | 0% |
| Thursday | 99°F | Sunny | 5 mph W | 0% |
| Thursday Night | 63°F | Clear | 6 mph W | 0% |
| Friday | 97°F | Sunny | 2 to 8 mph NW | 0% |
| Friday Night | 61°F | Clear | 5 to 12 mph NW | 0% |
| Saturday | 94°F | Sunny | 2 to 7 mph NW | 0% |
| Saturday Night | 59°F | Mostly Clear | 5 to 12 mph NW | 0% |
| Sunday | 89°F | Sunny | 5 mph NW | 0% |
| Sunday Night | 58°F | Mostly Clear | 3 to 9 mph NW | 0% |
| Monday | 88°F | Sunny | 3 mph NE | 0% |
| Monday Night | 57°F | Mostly Clear | 3 to 9 mph N | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Harrah, WA
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
176 days
Hardiness zone
7a
Explore more for Harrah, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Wapato, Wa (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.