Parker, WA Weather & Growing Conditions
Overnight
53°F
Mostly Clear
Mostly clear. Low around 53, with temperatures rising to around 55 overnight. North wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Mostly Clear | 5 mph N | 0% |
| Saturday | 81°F | Sunny | 2 to 6 mph W | 0% |
| Saturday Night | 54°F | Mostly Clear | 5 mph NE | 0% |
| Sunday | 83°F | Sunny | 5 mph SE | 0% |
| Sunday Night | 54°F | Mostly Clear | 1 to 5 mph NE | 0% |
| Monday | 83°F | Sunny | 5 mph NE | 0% |
| Monday Night | 54°F | Partly Cloudy | 7 mph N | 0% |
| Tuesday | 79°F | Mostly Sunny | 3 to 7 mph N | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 3 to 7 mph N | 0% |
| Wednesday | 74°F | Mostly Sunny | 6 mph N | 1% |
| Wednesday Night | 50°F | Partly Cloudy | 5 mph N | 1% |
| Thursday | 71°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 50°F | Mostly Cloudy | 5 mph N | 7% |
| Friday | 68°F | Mostly Sunny | 6 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Parker, WA
Last spring frost
Apr 21
First fall frost
Oct 15
Growing season
176 days
Hardiness zone
7a
Explore more for Parker, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Wapato, Wa (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.