Harman US

Cannon Beach, OR Weather & Growing Conditions

Tonight
53°F
Mostly Cloudy
Mostly cloudy, with a low around 53. North wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 53°F Mostly Cloudy 2 mph N 0%
Saturday 61°F Mostly Cloudy 2 to 8 mph N 0%
Saturday Night 53°F Partly Cloudy 8 mph N 0%
Sunday 61°F Mostly Sunny 6 to 10 mph N 0%
Sunday Night 53°F Partly Cloudy 5 to 10 mph N 0%
Monday 61°F Partly Sunny 3 to 9 mph N 0%
Monday Night 54°F Mostly Cloudy 5 to 9 mph N 0%
Tuesday 59°F Partly Sunny 3 to 7 mph NNW 1%
Tuesday Night 52°F Partly Cloudy 2 to 7 mph NNE 1%
Wednesday 60°F Partly Sunny 2 to 6 mph NNE 1%
Wednesday Night 53°F Mostly Cloudy 6 mph NNE 4%
Thursday 62°F Partly Sunny then Slight Chance Light Rain 6 mph N 17%
Thursday Night 54°F Chance Light Rain 6 mph SW 28%
Friday 59°F Slight Chance Light Rain 7 mph SW 24%

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

Growing snapshot for Cannon Beach, OR

Last spring frost
Apr 2
First fall frost
Nov 12
Growing season
223 days
Hardiness zone
9a

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

Climate data from the nearest NOAA station, Seaside, Or (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.