Harman US

Banks, OR Weather & Growing Conditions

This Afternoon
77°F
Mostly Sunny
Mostly sunny. High near 77, with temperatures falling to around 75 in the afternoon. North wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 77°F Mostly Sunny 2 mph N 0%
Tonight 49°F Mostly Clear 5 mph NNW 0%
Sunday 78°F Sunny 5 mph NNW 0%
Sunday Night 50°F Mostly Clear 6 mph NNW 0%
Monday 74°F Mostly Sunny 2 to 6 mph NNW 0%
Monday Night 48°F Partly Cloudy 6 mph NW 0%
Tuesday 70°F Mostly Sunny 5 mph NW 0%
Tuesday Night 46°F Partly Cloudy 1 to 5 mph NW 1%
Wednesday 68°F Patchy Fog then Partly Sunny 2 mph WNW 2%
Wednesday Night 47°F Mostly Cloudy 3 mph NW 3%
Thursday 65°F Partly Sunny 5 mph NNW 8%
Thursday Night 47°F Mostly Cloudy 6 mph NNW 14%
Friday 62°F Slight Chance Light Rain 6 mph NNW 18%
Friday Night 45°F Partly Cloudy 6 mph NW 9%

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

Growing snapshot for Banks, OR

Last spring frost
Apr 16
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
8b

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

Climate data from the nearest NOAA station, Forest Grove, Or (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.