Humptulips, WA Weather & Growing Conditions
Today
86°F
Sunny
Sunny. High near 86, with temperatures falling to around 84 in the afternoon. West northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 0 to 5 mph WNW | 0% |
| Tonight | 58°F | Mostly Clear then Areas Of Smoke | 3 mph NE | 0% |
| Wednesday | 87°F | Areas Of Smoke | 1 to 5 mph WSW | 0% |
| Wednesday Night | 57°F | Mostly Clear | 0 to 5 mph NW | 0% |
| Thursday | 84°F | Sunny | 0 to 5 mph W | 0% |
| Thursday Night | 55°F | Partly Cloudy | 1 to 5 mph WNW | 0% |
| Friday | 80°F | Sunny | 1 to 7 mph WNW | 0% |
| Friday Night | 54°F | Mostly Clear | 8 mph WNW | 0% |
| Saturday | 74°F | Sunny | 5 to 9 mph NW | 0% |
| Saturday Night | 53°F | Partly Cloudy | 6 to 9 mph NW | 0% |
| Sunday | 71°F | Mostly Sunny | 5 to 8 mph WNW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 3 to 8 mph NW | 0% |
| Monday | 72°F | Mostly Sunny | 2 to 7 mph WNW | 0% |
| Monday Night | 52°F | Partly Cloudy | 2 to 7 mph WNW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Humptulips, WA
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
180 days
Hardiness zone
8b
Explore more for Humptulips, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Humptulips Salmon Hatchery, Wa (6.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.