Malden, WA Weather & Growing Conditions
Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Clear | 0 mph | 0% |
| Saturday | 78°F | Sunny | 0 to 3 mph SW | 0% |
| Saturday Night | 48°F | Mostly Clear | 1 mph SW | 0% |
| Sunday | 82°F | Sunny | 0 to 3 mph SE | 0% |
| Sunday Night | 49°F | Mostly Clear | 1 mph NE | 0% |
| Monday | 82°F | Sunny | 1 to 5 mph S | 0% |
| Monday Night | 51°F | Partly Cloudy | 0 to 3 mph SW | 0% |
| Tuesday | 79°F | Sunny | 0 to 5 mph S | 0% |
| Tuesday Night | 49°F | Partly Cloudy | 0 to 5 mph S | 1% |
| Wednesday | 74°F | Mostly Sunny | 1 to 6 mph SW | 1% |
| Wednesday Night | 47°F | Partly Cloudy | 0 to 5 mph S | 1% |
| Thursday | 74°F | Mostly Sunny | 3 mph S | 3% |
| Thursday Night | 47°F | Mostly Cloudy | 2 mph NW | 8% |
| Friday | 71°F | Partly Sunny then Slight Chance Rain Showers | 1 to 5 mph S | 15% |
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 19, 2026.