Bow, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bow, a community in Skagit County, Washington.
Tonight
51°F
Partly Cloudy
Partly cloudy, with a low around 51. Southeast wind around 1 mph.
7-day forecast for Bow
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 51°F | Partly Cloudy | 1 mph SE | 1% |
| Saturday | 67°F | Mostly Cloudy | 0 to 3 mph SSW | 1% |
| Saturday Night | 50°F | Partly Cloudy | 1 mph WNW | 0% |
| Sunday | 68°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 0 to 3 mph S | 0% |
| Monday | 67°F | Mostly Sunny | 1 to 6 mph S | 1% |
| Monday Night | 51°F | Partly Cloudy | 2 mph NNW | 1% |
| Tuesday | 64°F | Partly Sunny | 0 to 3 mph SW | 1% |
| Tuesday Night | 50°F | Partly Cloudy | 2 mph S | 6% |
| Wednesday | 64°F | Partly Sunny | 0 to 3 mph SSW | 6% |
| Wednesday Night | 51°F | Mostly Cloudy | 2 mph N | 13% |
| Thursday | 65°F | Partly Sunny | 0 to 3 mph W | 14% |
| Thursday Night | 52°F | Chance Light Rain | 0 to 3 mph S | 36% |
| Friday | 64°F | Chance Light Rain | 1 to 5 mph S | 36% |
Forecast source: National Weather Service (api.weather.gov) for Bow (48.561, -122.408). Updated through the day.
Growing snapshot for Bow
Last spring frost
Mar 24
First fall frost
Nov 3
Growing season
224 days
Hardiness zone
8b
More local growing data for Bow: nearby ZIP 98232 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
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Anacortes
Bay View
Big Lake
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Burlington
Clear Lake
Concrete
Conway
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 (8.6 mi from Bow). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.