Harman US

Manzanita, OR Weather & Growing Conditions

Tonight
52°F
Mostly Cloudy then Patchy Fog
Patchy fog after 4am. Mostly cloudy, with a low around 52. North northeast wind around 1 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 52°F Mostly Cloudy then Patchy Fog 1 mph NNE 0%
Saturday 63°F Partly Sunny 1 to 10 mph NNW 0%
Saturday Night 52°F Partly Cloudy 5 to 10 mph N 0%
Sunday 64°F Mostly Sunny 5 to 15 mph N 0%
Sunday Night 53°F Partly Cloudy 5 to 15 mph N 0%
Monday 64°F Partly Sunny 3 to 16 mph N 0%
Monday Night 54°F Partly Cloudy 7 to 16 mph N 0%
Tuesday 60°F Partly Sunny 5 to 12 mph NNW 1%
Tuesday Night 53°F Partly Cloudy 3 to 12 mph NNE 1%
Wednesday 61°F Mostly Sunny 2 to 9 mph N 1%
Wednesday Night 54°F Partly Cloudy 5 to 9 mph NNE 4%
Thursday 62°F Partly Sunny then Slight Chance Light Rain 5 to 9 mph N 17%
Thursday Night 55°F Chance Light Rain 10 mph NW 28%
Friday 60°F Slight Chance Light Rain 8 to 13 mph WSW 23%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Manzanita, OR

Last spring frost
Apr 22
First fall frost
Oct 21
Growing season
183 days
Hardiness zone
9a

Explore more for Manzanita, OR: full frost dates · planting calendar · Oregon frost dates

Climate data from the nearest NOAA station, Tillamook, Or (18.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.