Brier, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Brier, a city in Snohomish County, Washington.

Today

83°F

Sunny then Areas Of Smoke

Areas of smoke after 1pm. Sunny, with a high near 83. North northwest wind 5 to 8 mph.

7-day forecast for Brier

When	Temp	Forecast	Wind	Precip
Today	83°F	Sunny then Areas Of Smoke	5 to 8 mph NNW	0%
Tonight	57°F	Patchy Smoke then Clear	2 to 7 mph N	0%
Wednesday	87°F	Sunny then Patchy Smoke	3 to 7 mph NNW	0%
Wednesday Night	58°F	Clear	1 to 7 mph N	0%
Thursday	88°F	Sunny	1 to 6 mph N	0%
Thursday Night	60°F	Mostly Clear	2 to 6 mph NNE	0%
Friday	86°F	Sunny	2 to 6 mph SW	0%
Friday Night	58°F	Mostly Clear	1 to 6 mph N	0%
Saturday	81°F	Sunny	1 to 8 mph N	0%
Saturday Night	56°F	Mostly Clear	1 to 8 mph NNE	1%
Sunday	78°F	Mostly Sunny	1 to 5 mph W	0%
Sunday Night	56°F	Mostly Clear	1 to 5 mph NNE	1%
Monday	77°F	Mostly Sunny	1 to 5 mph NW	1%
Monday Night	56°F	Mostly Clear	1 to 5 mph N	1%

Forecast source: National Weather Service (api.weather.gov) for Brier (47.792, -122.273). Updated through the day.

Growing snapshot for Brier

Last spring frost

Mar 9

First fall frost

Nov 17

Growing season

250 days

Hardiness zone

More local growing data for Brier: nearby ZIP 98036 weather · frost dates · planting calendar · Washington frost dates

Nearby towns & communities

Alderwood Manor Arlington Arlington Heights Bothell East Bothell West Bunk Foss Canyon Creek Cathcart Cavalero Chain Lake Clearview Darrington Eastmont Edmonds Esperance Everett Fobes Hill Gold Bar Granite Falls Hat Island Kayak Point Lake Bosworth Lake Cassidy Lake Cavanaugh Lake Goodwin Lake Roesiger Lake Stevens Lake Stickney Larch Way Lochsloy

All Washington locations ›

Climate data from the nearest NOAA station, Everett Snohomish Ap, Wa (6.8 mi from Brier). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.