Burlington, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Burlington, a city in Skagit County, Washington.
Today
83°F
Sunny then Patchy Smoke
Patchy smoke after 5pm. Sunny, with a high near 83. North northwest wind 0 to 8 mph.
7-day forecast for Burlington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny then Patchy Smoke | 0 to 8 mph NNW | 0% |
| Tonight | 57°F | Patchy Smoke then Mostly Clear | 0 to 6 mph SW | 0% |
| Wednesday | 86°F | Sunny then Patchy Smoke | 0 to 6 mph W | 0% |
| Wednesday Night | 59°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Thursday | 86°F | Sunny | 0 to 6 mph W | 0% |
| Thursday Night | 60°F | Mostly Clear | 1 to 5 mph SSW | 0% |
| Friday | 82°F | Sunny | 1 to 6 mph SSW | 0% |
| Friday Night | 57°F | Mostly Clear | 1 to 6 mph SSW | 0% |
| Saturday | 78°F | Sunny | 1 to 8 mph SW | 0% |
| Saturday Night | 55°F | Mostly Clear | 1 to 7 mph SSW | 0% |
| Sunday | 76°F | Mostly Sunny | 1 to 7 mph SW | 0% |
| Sunday Night | 54°F | Mostly Clear | 0 to 7 mph SSW | 4% |
| Monday | 76°F | Mostly Sunny | 1 to 6 mph SW | 4% |
| Monday Night | 54°F | Partly Cloudy | 1 to 6 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Burlington (48.466, -122.329). Updated through the day.
Growing snapshot for Burlington
Last spring frost
Mar 24
First fall frost
Nov 3
Growing season
224 days
Hardiness zone
8b
More local growing data for Burlington: nearby ZIP 98233 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Alger
Anacortes
Bay View
Big Lake
Bow
Bryant
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 (4.6 mi from Burlington). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.