Mossyrock, WA Weather & Growing Conditions
Today
83°F
Smoke
Smoke. Sunny. High near 83, with temperatures falling to around 81 in the afternoon. Northeast wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Smoke | 1 to 6 mph NE | 0% |
| Tonight | 58°F | Areas Of Smoke | 2 to 6 mph NE | 0% |
| Wednesday | 88°F | Areas Of Smoke | 1 to 5 mph NNW | 0% |
| Wednesday Night | 60°F | Mostly Clear | 3 mph NE | 0% |
| Thursday | 86°F | Sunny | 3 mph WNW | 0% |
| Thursday Night | 58°F | Mostly Clear | 2 mph NNW | 0% |
| Friday | 81°F | Sunny | 0 to 3 mph WNW | 0% |
| Friday Night | 56°F | Mostly Clear | 0 to 3 mph NW | 0% |
| Saturday | 76°F | Sunny | 0 to 5 mph WNW | 0% |
| Saturday Night | 52°F | Partly Cloudy | 0 to 5 mph WNW | 0% |
| Sunday | 71°F | Mostly Sunny | 0 to 3 mph WNW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 3 mph NW | 0% |
| Monday | 71°F | Mostly Sunny | 0 to 3 mph NNW | 0% |
| Monday Night | 51°F | Partly Cloudy | 0 to 3 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mossyrock, WA
Last spring frost
Apr 7
First fall frost
Nov 13
Growing season
215 days
Hardiness zone
8b
Explore more for Mossyrock, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Mayfield Pwr Plt, Wa (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.