Harman US

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

WhenTempForecastWindPrecip
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.