Barberton, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Barberton, a community in Clark County, Washington.
This Afternoon
78°F
Mostly Sunny
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. Northwest wind around 5 mph.
7-day forecast for Barberton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Mostly Sunny | 5 mph NW | 0% |
| Tonight | 51°F | Mostly Clear | 1 to 5 mph NW | 0% |
| Sunday | 81°F | Sunny | 2 to 7 mph NNW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 2 to 7 mph NW | 0% |
| Monday | 76°F | Partly Sunny | 2 to 8 mph NW | 0% |
| Monday Night | 52°F | Partly Cloudy then Patchy Fog | 1 to 8 mph NW | 0% |
| Tuesday | 73°F | Patchy Fog then Partly Sunny | 1 to 7 mph NW | 0% |
| Tuesday Night | 49°F | Partly Cloudy then Patchy Fog | 0 to 7 mph NNW | 0% |
| Wednesday | 71°F | Areas Of Fog then Partly Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 49°F | Mostly Cloudy | 5 mph NNW | 3% |
| Thursday | 69°F | Partly Sunny | 2 to 8 mph NNW | 8% |
| Thursday Night | 49°F | Mostly Cloudy | 3 to 8 mph NNW | 14% |
| Friday | 67°F | Slight Chance Light Rain | 3 to 9 mph NW | 15% |
| Friday Night | 47°F | Partly Cloudy | 3 to 9 mph NW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Barberton (45.714, -122.611). Updated through the day.
Growing snapshot for Barberton
Last spring frost
Apr 26
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
8b
More local growing data for Barberton: nearby ZIP 98686 weather · frost dates · planting calendar · Washington frost dates
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Climate data from the nearest NOAA station, Vancouver 4 Nne, Wa (3.4 mi from Barberton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.