Conway, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Conway, a community in Skagit County, Washington.
This Afternoon
71°F
Mostly Sunny
Mostly sunny. High near 71, with temperatures falling to around 69 in the afternoon. West wind around 5 mph.
7-day forecast for Conway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Mostly Sunny | 5 mph W | 0% |
| Tonight | 51°F | Partly Cloudy | 0 to 3 mph E | 0% |
| Sunday | 71°F | Mostly Sunny | 0 to 6 mph WSW | 0% |
| Sunday Night | 52°F | Mostly Cloudy | 0 to 5 mph SSE | 0% |
| Monday | 70°F | Partly Sunny | 1 to 6 mph SW | 0% |
| Monday Night | 53°F | Mostly Cloudy | 1 to 6 mph ESE | 0% |
| Tuesday | 68°F | Partly Sunny | 1 to 6 mph S | 1% |
| Tuesday Night | 52°F | Mostly Cloudy | 1 to 6 mph SW | 12% |
| Wednesday | 66°F | Partly Sunny | 5 mph SSW | 12% |
| Wednesday Night | 51°F | Mostly Cloudy | 1 to 5 mph WNW | 11% |
| Thursday | 64°F | Mostly Cloudy then Slight Chance Light Rain | 1 to 8 mph N | 15% |
| Thursday Night | 50°F | Chance Light Rain | 1 to 7 mph NW | 27% |
| Friday | 64°F | Chance Light Rain | 1 to 8 mph WNW | 27% |
| Friday Night | 49°F | Slight Chance Light Rain | 2 to 7 mph NNE | 21% |
Forecast source: National Weather Service (api.weather.gov) for Conway (48.336, -122.344). Updated through the day.
Growing snapshot for Conway
Last spring frost
Mar 24
First fall frost
Nov 3
Growing season
224 days
Hardiness zone
8b
More local growing data for Conway: nearby ZIP 98238 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
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Bay View
Big Lake
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Bryant
Burlington
Clear Lake
Concrete
Edison
Hamilton
La Conner
Lake Ketchum
Lake McMurray
Lyman
Marblemount
Mount Vernon
Rockport
Sedro-Woolley
Climate data from the nearest NOAA station, Mt Vernon 3 Wnw, Wa (7.5 mi from Conway). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.