Curlew Lake, WA Weather & Growing Conditions
Today
79°F
Sunny
Sunny, with a high near 79. North wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 3 mph N | 0% |
| Tonight | 53°F | Smoke | 2 mph NW | 0% |
| Wednesday | 85°F | Areas Of Smoke | 0 to 5 mph SW | 0% |
| Wednesday Night | 57°F | Smoke then Mostly Clear | 0 to 5 mph SW | 0% |
| Thursday | 90°F | Sunny | 0 to 6 mph W | 0% |
| Thursday Night | 60°F | Mostly Clear | 0 to 6 mph W | 0% |
| Friday | 88°F | Sunny | 0 to 7 mph NW | 0% |
| Friday Night | 57°F | Mostly Clear | 3 to 8 mph NW | 0% |
| Saturday | 85°F | Sunny | 2 to 7 mph NW | 0% |
| Saturday Night | 56°F | Partly Cloudy | 7 mph NW | 0% |
| Sunday | 82°F | Mostly Sunny | 6 mph NW | 2% |
| Sunday Night | 54°F | Partly Cloudy | 6 mph NW | 2% |
| Monday | 80°F | Sunny | 2 to 6 mph NW | 1% |
| Monday Night | 54°F | Partly Cloudy | 2 to 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Curlew Lake, WA
Last spring frost
May 6
First fall frost
Oct 6
Growing season
151 days
Hardiness zone
6a
Explore more for Curlew Lake, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Tonasket 11Ne, Wa (13.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.