Curlew, WA Weather & Growing Conditions
Tonight
46°F
Mostly Clear
Mostly clear. Low around 46, with temperatures rising to around 48 overnight. North wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Mostly Clear | 1 mph N | 0% |
| Saturday | 81°F | Mostly Sunny | 0 to 3 mph SE | 0% |
| Saturday Night | 46°F | Partly Cloudy | 0 to 3 mph S | 0% |
| Sunday | 82°F | Sunny | 0 to 5 mph S | 0% |
| Sunday Night | 47°F | Mostly Clear | 1 to 5 mph SE | 0% |
| Monday | 81°F | Sunny | 1 to 5 mph S | 0% |
| Monday Night | 47°F | Partly Cloudy | 1 to 5 mph SW | 0% |
| Tuesday | 77°F | Mostly Sunny | 1 to 6 mph NW | 1% |
| Tuesday Night | 46°F | Partly Cloudy | 2 to 6 mph SW | 1% |
| Wednesday | 72°F | Mostly Sunny | 1 to 6 mph W | 3% |
| Wednesday Night | 45°F | Mostly Cloudy | 2 to 6 mph S | 3% |
| Thursday | 74°F | Partly Sunny | 1 to 5 mph SE | 9% |
| Thursday Night | 46°F | Mostly Cloudy | 5 mph SE | 12% |
| Friday | 71°F | Partly Sunny then Slight Chance Rain Showers | 2 to 7 mph S | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Curlew, WA
Last spring frost
May 30
First fall frost
Sep 10
Growing season
102 days
Hardiness zone
6a
Explore more for Curlew, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Republic, Wa (17.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.