Harman US

Concrete, WA Weather & Growing Conditions

Overnight
39°F
Mostly Clear
Mostly clear, with a low around 39. East northeast wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 39°F Mostly Clear 2 mph ENE 1%
Wednesday 55°F Mostly Sunny then Slight Chance Light Rain 3 mph SE 16%
Wednesday Night 44°F Light Rain 3 to 7 mph SSE 98%
Thursday 51°F Chance Light Rain then Partly Sunny 3 mph SSW 41%
Thursday Night 42°F Light Rain 6 mph SE 95%
Friday 49°F Light Rain 2 to 7 mph ESE 95%
Friday Night 44°F Light Rain 3 mph E 80%
Saturday 56°F Chance Light Rain 5 mph E 50%
Saturday Night 45°F Rain 5 to 10 mph SE 87%
Sunday 49°F Light Rain 2 to 7 mph S 87%
Sunday Night 40°F Chance Light Rain 5 mph ESE 29%
Monday 50°F Chance Light Rain 5 mph E 47%
Monday Night 43°F Light Rain Likely 2 to 7 mph E 68%
Tuesday 51°F Light Rain Likely 5 mph ESE 68%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Concrete, WA

Last spring frost
Mar 28
First fall frost
Nov 14
Growing season
229 days
Hardiness zone
8a

Explore more for Concrete, WA: full frost dates · planting calendar · Washington frost dates

Climate data from the nearest NOAA station, Concrete Ppl Fish Stn, Wa (1.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.