Cusick, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cusick, a town in Pend Oreille County, Washington.
Today
80°F
Sunny
Sunny. High near 80, with temperatures falling to around 78 in the afternoon. South wind around 2 mph.
7-day forecast for Cusick
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Sunny | 2 mph S | 0% |
| Tonight | 43°F | Partly Cloudy | 0 mph | 0% |
| Sunday | 82°F | Sunny | 2 mph S | 0% |
| Sunday Night | 44°F | Mostly Clear | 1 mph NE | 0% |
| Monday | 84°F | Sunny | 0 to 3 mph S | 0% |
| Monday Night | 45°F | Partly Cloudy | 2 mph W | 0% |
| Tuesday | 81°F | Mostly Sunny | 0 to 3 mph S | 0% |
| Tuesday Night | 45°F | Partly Cloudy | 2 mph W | 0% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Wednesday Night | 43°F | Mostly Cloudy | 0 to 3 mph W | 1% |
| Thursday | 73°F | Partly Sunny | 2 mph SE | 3% |
| Thursday Night | 43°F | Mostly Cloudy | 1 mph W | 12% |
| Friday | 70°F | Slight Chance Rain Showers | 2 mph S | 19% |
| Friday Night | 41°F | Slight Chance Rain Showers | 2 mph NW | 19% |
Forecast source: National Weather Service (api.weather.gov) for Cusick (48.328, -117.292). Updated through the day.
Growing snapshot for Cusick
Last spring frost
May 12
First fall frost
Sep 21
Growing season
130 days
Hardiness zone
6a
More local growing data for Cusick: nearby ZIP 99180 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newport, Wa (14.6 mi from Cusick). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.