Conway, WA Weather & Growing Conditions
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. North northwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 1 mph NNW | 0% |
| Tuesday | 84°F | Sunny | 1 to 9 mph NNW | 0% |
| Tuesday Night | 58°F | Mostly Clear | 1 to 7 mph N | 0% |
| Wednesday | 87°F | Sunny then Patchy Smoke | 1 to 8 mph NW | 0% |
| Wednesday Night | 60°F | Mostly Clear | 1 to 7 mph NNE | 0% |
| Thursday | 88°F | Sunny | 1 to 7 mph SSW | 0% |
| Thursday Night | 60°F | Mostly Clear | 2 to 7 mph SW | 0% |
| Friday | 83°F | Sunny | 2 to 7 mph SW | 0% |
| Friday Night | 58°F | Mostly Clear | 2 to 7 mph WSW | 0% |
| Saturday | 78°F | Sunny | 2 to 10 mph WSW | 0% |
| Saturday Night | 56°F | Partly Cloudy | 2 to 10 mph WSW | 0% |
| Sunday | 76°F | Mostly Sunny | 2 to 7 mph SW | 0% |
| Sunday Night | 56°F | Mostly Clear | 2 to 7 mph WSW | 3% |
| Monday | 76°F | Mostly Sunny | 2 to 7 mph WSW | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Conway, WA
Last spring frost
Mar 24
First fall frost
Nov 3
Growing season
224 days
Hardiness zone
8b
Explore more for Conway, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Mt Vernon 3 Wnw, Wa (7.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.