Clinton, WA Weather & Growing Conditions
Today
84°F
Sunny then Patchy Smoke
Patchy smoke after 3pm. Sunny. High near 84, with temperatures falling to around 82 in the afternoon. North northwest wind 6 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny then Patchy Smoke | 6 to 9 mph NNW | 0% |
| Tonight | 58°F | Mostly Clear | 3 to 8 mph NNW | 0% |
| Wednesday | 87°F | Sunny then Patchy Smoke | 5 to 8 mph NNW | 0% |
| Wednesday Night | 59°F | Clear | 2 to 7 mph NNW | 0% |
| Thursday | 89°F | Sunny | 2 to 7 mph NNW | 0% |
| Thursday Night | 59°F | Mostly Clear | 2 to 7 mph NNW | 0% |
| Friday | 87°F | Sunny | 2 to 7 mph SSW | 0% |
| Friday Night | 57°F | Mostly Clear | 2 to 7 mph N | 0% |
| Saturday | 74°F | Sunny | 1 to 9 mph N | 0% |
| Saturday Night | 56°F | Mostly Clear | 2 to 9 mph NNW | 0% |
| Sunday | 74°F | Sunny | 2 to 6 mph SW | 0% |
| Sunday Night | 55°F | Mostly Clear | 2 to 6 mph NW | 1% |
| Monday | 74°F | Sunny | 2 to 7 mph W | 1% |
| Monday Night | 55°F | Mostly Clear | 2 to 7 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clinton, WA
Last spring frost
Mar 9
First fall frost
Nov 17
Growing season
250 days
Hardiness zone
8b
Explore more for Clinton, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Everett Snohomish Ap, Wa (6.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.