Yacolt, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Yacolt, a town in Clark County, Washington.
Overnight
39°F
Patchy Fog
Patchy fog before 5am. Mostly clear, with a low around 39. Northeast wind around 2 mph.
7-day forecast for Yacolt
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Patchy Fog | 2 mph NE | 2% |
| Wednesday | 59°F | Partly Sunny then Chance Light Rain | 2 mph SE | 54% |
| Wednesday Night | 44°F | Light Rain | 3 mph S | 94% |
| Thursday | 57°F | Chance Light Rain | 2 mph SSW | 28% |
| Thursday Night | 41°F | Patchy Fog then Chance Light Rain | 2 mph ENE | 32% |
| Friday | 58°F | Light Rain Likely | 3 mph ESE | 55% |
| Friday Night | 45°F | Light Rain Likely | 3 mph E | 55% |
| Saturday | 66°F | Partly Sunny then Slight Chance Light Rain | 1 to 5 mph ESE | 23% |
| Saturday Night | 45°F | Light Rain | 1 to 7 mph SSE | 77% |
| Sunday | 55°F | Light Rain Likely | 0 to 5 mph SSW | 73% |
| Sunday Night | 41°F | Slight Chance Light Rain | 2 mph NE | 15% |
| Monday | 57°F | Chance Light Rain | 3 mph ESE | 40% |
| Monday Night | 43°F | Chance Light Rain | 1 to 5 mph SE | 45% |
| Tuesday | 58°F | Chance Light Rain | 2 to 6 mph SSE | 45% |
Forecast source: National Weather Service (api.weather.gov) for Yacolt (45.865, -122.406). Updated through the day.
Growing snapshot for Yacolt
Last spring frost
Apr 26
First fall frost
Oct 16
Growing season
174 days
Hardiness zone
8b
More local growing data for Yacolt: nearby ZIP 98601 weather · frost dates · planting calendar · Washington frost dates
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Vancouver
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Climate data from the nearest NOAA station, Battle Ground, Wa (12.3 mi from Yacolt). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.