Silvana, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Silvana, a community in Snohomish County, Washington.
Today
85°F
Sunny then Patchy Smoke
Patchy smoke after 1pm. Sunny, with a high near 85. Northwest wind 2 to 9 mph.
7-day forecast for Silvana
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 85°F | Sunny then Patchy Smoke | 2 to 9 mph NW | 0% |
| Tonight | 55°F | Patchy Smoke then Mostly Clear | 1 to 8 mph NW | 0% |
| Wednesday | 88°F | Sunny then Patchy Smoke | 1 to 8 mph WNW | 0% |
| Wednesday Night | 58°F | Mostly Clear | 2 to 8 mph NNE | 0% |
| Thursday | 88°F | Sunny | 1 to 7 mph NW | 0% |
| Thursday Night | 58°F | Mostly Clear | 1 to 7 mph WNW | 0% |
| Friday | 84°F | Sunny | 1 to 7 mph SW | 0% |
| Friday Night | 56°F | Mostly Clear | 1 to 7 mph NW | 0% |
| Saturday | 79°F | Sunny | 1 to 9 mph NW | 0% |
| Saturday Night | 54°F | Partly Cloudy | 1 to 9 mph NW | 0% |
| Sunday | 77°F | Mostly Sunny | 1 to 7 mph WSW | 0% |
| Sunday Night | 53°F | Mostly Clear | 1 to 7 mph NW | 1% |
| Monday | 77°F | Mostly Sunny | 1 to 7 mph WSW | 1% |
| Monday Night | 53°F | Partly Cloudy | 1 to 7 mph NNW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Silvana (48.202, -122.246). Updated through the day.
Growing snapshot for Silvana
Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
181 days
Hardiness zone
8b
More local growing data for Silvana: nearby ZIP 98292 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, Arlington, Wa (8.3 mi from Silvana). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.