Clatskanie, OR Weather & Growing Conditions
Tonight
48°F
Mostly Cloudy then Patchy Fog
Patchy fog after 2am. Mostly cloudy, with a low around 48. Northwest wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Mostly Cloudy then Patchy Fog | 2 mph NW | 0% |
| Saturday | 70°F | Patchy Fog then Partly Sunny | 1 to 5 mph NW | 0% |
| Saturday Night | 48°F | Partly Cloudy | 5 mph NW | 1% |
| Sunday | 72°F | Mostly Sunny | 6 mph NW | 0% |
| Sunday Night | 48°F | Partly Cloudy | 6 mph WNW | 0% |
| Monday | 67°F | Mostly Sunny | 3 to 7 mph NW | 0% |
| Monday Night | 48°F | Partly Cloudy | 3 to 7 mph WNW | 0% |
| Tuesday | 64°F | Partly Sunny | 3 to 7 mph NW | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 1 to 7 mph WNW | 0% |
| Wednesday | 66°F | Partly Sunny | 1 to 5 mph NNW | 0% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph NNW | 4% |
| Thursday | 68°F | Partly Sunny | 1 to 5 mph N | 10% |
| Thursday Night | 49°F | Slight Chance Light Rain | 5 mph WNW | 23% |
| Friday | 62°F | Slight Chance Light Rain then Partly Sunny | 3 to 7 mph W | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clatskanie, OR
Last spring frost
Apr 24
First fall frost
Oct 24
Growing season
184 days
Hardiness zone
8b
Explore more for Clatskanie, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Clatskanie, Or (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.