Harman US

Malden, WA Weather & Growing Conditions

Overnight
48°F
Mostly Clear
Mostly clear, with a low around 48. Wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
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.