Parker, WA Weather & Growing Conditions
This Afternoon
56°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Mostly cloudy. High near 56, with temperatures falling to around 51 in the afternoon. Southwest wind around 3 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Slight Chance Rain Showers | 3 mph SW | 15% |
| Tonight | 34°F | Partly Cloudy then Patchy Fog | 0 to 5 mph N | 3% |
| Wednesday | 55°F | Patchy Fog then Sunny | 0 to 5 mph SE | 6% |
| Wednesday Night | 39°F | Chance Rain Showers | 2 mph NE | 47% |
| Thursday | 59°F | Mostly Sunny | 0 to 3 mph W | 1% |
| Thursday Night | 38°F | Partly Cloudy | 2 mph NW | 4% |
| Friday | 58°F | Mostly Cloudy | 0 to 3 mph SW | 4% |
| Friday Night | 39°F | Mostly Cloudy | 2 mph NW | 2% |
| Saturday | 59°F | Partly Sunny | 2 mph NE | 0% |
| Saturday Night | 40°F | Mostly Cloudy | 2 mph SW | 10% |
| Sunday | 62°F | Partly Sunny | 2 to 8 mph SW | 10% |
| Sunday Night | 38°F | Mostly Cloudy | 3 mph NW | 6% |
| Monday | 57°F | Partly Sunny | 2 mph NE | 11% |
| Monday Night | 39°F | Chance Rain Showers | 2 mph N | 34% |
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 Nov 4, 2026.