Union Hill-Novelty Hill, WA Weather & Growing Conditions
Overnight
53°F
Clear
Clear, with a low around 53. Northeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Clear | 2 mph NE | 0% |
| Tuesday | 85°F | Areas Of Smoke | 1 to 6 mph N | 0% |
| Tuesday Night | 57°F | Areas Of Smoke | 1 to 5 mph NNE | 0% |
| Wednesday | 90°F | Areas Of Smoke | 3 mph NNW | 0% |
| Wednesday Night | 59°F | Mostly Clear | 0 to 3 mph N | 0% |
| Thursday | 90°F | Sunny | 2 mph NW | 0% |
| Thursday Night | 60°F | Mostly Clear | 2 mph NNE | 0% |
| Friday | 87°F | Sunny | 2 mph SW | 0% |
| Friday Night | 59°F | Mostly Clear | 3 mph N | 0% |
| Saturday | 82°F | Sunny | 0 to 5 mph NNW | 0% |
| Saturday Night | 56°F | Mostly Clear | 1 to 8 mph NNE | 1% |
| Sunday | 78°F | Mostly Sunny | 2 mph WNW | 1% |
| Sunday Night | 56°F | Mostly Clear | 2 mph N | 0% |
| Monday | 78°F | Mostly Sunny | 2 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Union Hill-Novelty Hill, WA
Last spring frost
Mar 8
First fall frost
Nov 23
Growing season
259 days
Hardiness zone
8b
Explore more for Union Hill-Novelty Hill, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Seattle Sand Pt Wsfo, Wa (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.