Monroe North, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Monroe North, a community in Snohomish County, Washington.

Today

85°F

Sunny then Areas Of Smoke

Areas of smoke after noon. Sunny, with a high near 85. Northwest wind 1 to 6 mph.

7-day forecast for Monroe North

When	Temp	Forecast	Wind	Precip
Today	85°F	Sunny then Areas Of Smoke	1 to 6 mph NW	0%
Tonight	56°F	Patchy Smoke	0 to 5 mph NNW	0%
Wednesday	89°F	Patchy Smoke	0 to 3 mph NW	0%
Wednesday Night	59°F	Clear	0 to 3 mph NNW	0%
Thursday	90°F	Sunny	2 mph WNW	0%
Thursday Night	59°F	Mostly Clear	2 mph NNE	0%
Friday	87°F	Sunny	3 mph SW	0%
Friday Night	58°F	Mostly Clear	3 mph N	0%
Saturday	82°F	Sunny	0 to 7 mph NNW	0%
Saturday Night	56°F	Mostly Clear	1 to 7 mph N	0%
Sunday	79°F	Mostly Sunny	3 mph NW	0%
Sunday Night	55°F	Mostly Clear	0 to 3 mph NNW	2%
Monday	78°F	Mostly Sunny	2 mph NW	3%
Monday Night	55°F	Partly Cloudy	2 mph N	1%

Forecast source: National Weather Service (api.weather.gov) for Monroe North (47.883, -121.987). Updated through the day.

Growing snapshot for Monroe North

Last spring frost

Apr 17

First fall frost

Oct 23

Growing season

188 days

Hardiness zone

More local growing data for Monroe North: nearby ZIP 98290 weather · frost dates · planting calendar · Washington frost dates

Nearby towns & communities

Alderwood Manor Arlington Arlington Heights Bothell East Bothell West Brier 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

All Washington locations ›

Climate data from the nearest NOAA station, Monroe, Wa (7.6 mi from Monroe North). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.