Centralia, WA Weather & Growing Conditions
Tonight
48°F
Partly Cloudy
Partly cloudy, with a low around 48. West northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Partly Cloudy | 2 mph WNW | 0% |
| Saturday | 75°F | Mostly Cloudy | 1 mph NNW | 0% |
| Saturday Night | 48°F | Partly Cloudy | 1 mph NNW | 0% |
| Sunday | 76°F | Mostly Sunny | 0 to 3 mph N | 0% |
| Sunday Night | 48°F | Mostly Clear | 0 to 3 mph NNW | 0% |
| Monday | 73°F | Mostly Sunny | 0 to 3 mph NW | 0% |
| Monday Night | 49°F | Partly Cloudy | 0 to 3 mph NW | 0% |
| Tuesday | 70°F | Partly Sunny | 0 to 3 mph WNW | 1% |
| Tuesday Night | 47°F | Partly Cloudy | 0 to 3 mph WNW | 1% |
| Wednesday | 69°F | Partly Sunny | 2 mph N | 2% |
| Wednesday Night | 49°F | Partly Cloudy | 2 mph N | 5% |
| Thursday | 71°F | Partly Sunny | 0 to 3 mph NNW | 12% |
| Thursday Night | 49°F | Slight Chance Light Rain | 2 mph WSW | 24% |
| Friday | 67°F | Slight Chance Light Rain | 1 to 5 mph WSW | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Centralia, WA
Last spring frost
Apr 22
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
8b
Explore more for Centralia, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Centralia, Wa (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.