Malden, WA Weather & Growing Conditions
This Afternoon
78°F
Sunny
Sunny, with a high near 78. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Sunny | 3 mph W | 0% |
| Tonight | 50°F | Mostly Clear | 1 mph SW | 0% |
| Sunday | 84°F | Sunny | 0 to 3 mph SE | 0% |
| Sunday Night | 50°F | Mostly Clear | 1 mph SE | 0% |
| Monday | 85°F | Sunny | 1 to 5 mph S | 0% |
| Monday Night | 52°F | Partly Cloudy | 0 to 3 mph SW | 0% |
| Tuesday | 80°F | Mostly Sunny | 0 to 6 mph S | 0% |
| Tuesday Night | 50°F | Partly Cloudy | 1 to 6 mph SW | 1% |
| Wednesday | 73°F | Mostly Sunny | 2 to 7 mph SW | 1% |
| Wednesday Night | 47°F | Partly Cloudy | 1 to 6 mph S | 1% |
| Thursday | 73°F | Mostly Sunny | 1 to 5 mph S | 4% |
| Thursday Night | 47°F | Mostly Cloudy | 0 to 3 mph NE | 9% |
| Friday | 70°F | Partly Sunny | 0 to 5 mph SW | 11% |
| Friday Night | 44°F | Mostly Cloudy | 1 to 5 mph SW | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Malden, WA
Last spring frost
May 7
First fall frost
Sep 28
Growing season
144 days
Hardiness zone
6b
Explore more for Malden, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Rosalia, Wa (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.