Nooksack, WA Weather & Growing Conditions
Today
88°F
Patchy Smoke
Patchy smoke after 11am. Sunny, with a high near 88. Northwest wind 0 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Patchy Smoke | 0 to 6 mph NW | 0% |
| Tonight | 59°F | Patchy Smoke then Mostly Clear | 0 to 5 mph SSW | 0% |
| Wednesday | 91°F | Sunny then Patchy Smoke | 0 to 6 mph W | 0% |
| Wednesday Night | 60°F | Mostly Clear | 1 to 6 mph SSW | 0% |
| Thursday | 91°F | Sunny | 0 to 6 mph SW | 0% |
| Thursday Night | 62°F | Mostly Clear | 0 to 6 mph SSW | 0% |
| Friday | 85°F | Sunny | 0 to 8 mph SSW | 0% |
| Friday Night | 60°F | Mostly Clear | 0 to 7 mph SSW | 0% |
| Saturday | 81°F | Sunny | 0 to 8 mph SW | 0% |
| Saturday Night | 57°F | Mostly Clear | 0 to 8 mph SSW | 0% |
| Sunday | 77°F | Mostly Sunny | 0 to 7 mph SW | 0% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 7 mph SW | 3% |
| Monday | 78°F | Mostly Sunny | 0 to 7 mph WSW | 3% |
| Monday Night | 56°F | Partly Cloudy | 0 to 7 mph SSW | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Nooksack, WA
Last spring frost
Apr 18
First fall frost
Oct 18
Growing season
185 days
Hardiness zone
8a
Explore more for Nooksack, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Clearbrook, Wa (2.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.