North Lynnwood, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for North Lynnwood, a community in Snohomish County, Washington.
Today
70°F
Partly Sunny
Partly sunny. High near 70, with temperatures falling to around 68 in the afternoon. Northwest wind around 3 mph.
7-day forecast for North Lynnwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Partly Sunny | 3 mph NW | 0% |
| Tonight | 50°F | Mostly Clear | 3 mph NNW | 0% |
| Sunday | 69°F | Partly Sunny | 5 mph NNW | 0% |
| Sunday Night | 51°F | Partly Cloudy | 5 mph N | 0% |
| Monday | 69°F | Mostly Sunny | 5 mph N | 0% |
| Monday Night | 52°F | Partly Cloudy | 1 to 5 mph N | 1% |
| Tuesday | 67°F | Partly Sunny | 3 mph N | 1% |
| Tuesday Night | 50°F | Mostly Cloudy | 3 mph NE | 11% |
| Wednesday | 67°F | Partly Sunny then Slight Chance Light Rain | 3 mph S | 16% |
| Wednesday Night | 51°F | Slight Chance Light Rain then Mostly Cloudy | 3 mph N | 16% |
| Thursday | 63°F | Mostly Cloudy then Slight Chance Light Rain | 2 to 6 mph NNW | 18% |
| Thursday Night | 50°F | Slight Chance Light Rain | 2 to 6 mph N | 19% |
| Friday | 62°F | Slight Chance Light Rain | 5 mph NNW | 15% |
| Friday Night | 49°F | Slight Chance Light Rain then Partly Cloudy | 5 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov) for North Lynnwood (47.853, -122.276). Updated through the day.
Growing snapshot for North Lynnwood
Last spring frost
Mar 9
First fall frost
Nov 17
Growing season
250 days
Hardiness zone
9a
More local growing data for North Lynnwood: nearby ZIP 98087 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
Climate data from the nearest NOAA station, Everett Snohomish Ap, Wa (3.4 mi from North Lynnwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.