Harman US

Columbia City, OR Weather & Growing Conditions

Today
77°F
Mostly Sunny
Mostly sunny, with a high near 77. North northwest wind 2 to 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 77°F Mostly Sunny 2 to 6 mph NNW 0%
Tonight 55°F Mostly Clear 5 to 9 mph NW 0%
Sunday 79°F Sunny 8 mph NW 0%
Sunday Night 56°F Mostly Clear 9 mph NW 0%
Monday 75°F Mostly Sunny 6 to 9 mph NW 0%
Monday Night 55°F Partly Cloudy 9 mph NW 0%
Tuesday 72°F Mostly Sunny 5 to 8 mph NW 0%
Tuesday Night 52°F Partly Cloudy 3 to 8 mph NW 1%
Wednesday 71°F Partly Sunny 1 to 6 mph NW 1%
Wednesday Night 53°F Mostly Cloudy 6 mph NW 1%
Thursday 69°F Partly Sunny 8 mph NNW 13%
Thursday Night 52°F Mostly Cloudy 9 mph NNW 13%
Friday 68°F Mostly Sunny 9 mph NW 9%
Friday Night 51°F Partly Cloudy 5 to 8 mph NNW 6%

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

Growing snapshot for Columbia City, OR

Last spring frost
Apr 18
First fall frost
Nov 7
Growing season
201 days
Hardiness zone
8b

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

Climate data from the nearest NOAA station, Saint Helens Rfd, Or (4.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.