Tenino, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tenino, a city in Thurston County, Washington.
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. Northeast wind around 7 mph.
7-day forecast for Tenino
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 7 mph NE | 0% |
| Tuesday | 89°F | Sunny then Smoke | 8 mph NE | 0% |
| Tuesday Night | 59°F | Smoke | 7 mph NE | 0% |
| Wednesday | 94°F | Areas Of Smoke | 7 mph NNE | 0% |
| Wednesday Night | 58°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Thursday | 92°F | Sunny | 1 to 5 mph WNW | 0% |
| Thursday Night | 56°F | Mostly Clear | 6 mph WSW | 0% |
| Friday | 87°F | Sunny | 3 to 7 mph WSW | 0% |
| Friday Night | 55°F | Mostly Clear | 2 to 7 mph WSW | 0% |
| Saturday | 81°F | Sunny | 2 to 9 mph WSW | 0% |
| Saturday Night | 52°F | Mostly Clear | 3 to 9 mph WSW | 0% |
| Sunday | 77°F | Mostly Sunny | 3 to 8 mph WSW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 2 to 8 mph W | 0% |
| Monday | 78°F | Mostly Sunny | 2 to 7 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Tenino (46.854, -122.860). Updated through the day.
Growing snapshot for Tenino
Last spring frost
Apr 22
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
8b
More local growing data for Tenino: nearby ZIP 98530 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Centralia, Wa (7.2 mi from Tenino). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.