Palouse, WA Weather & Growing Conditions
Tonight
33°F
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before 10pm. Mostly cloudy, with a low around 33. Northwest wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 33°F | Chance Rain Showers then Mostly Cloudy | 1 mph NW | 12% |
| Wednesday | 50°F | Patchy Fog then Sunny | 2 mph SW | 1% |
| Wednesday Night | 36°F | Mostly Cloudy then Rain Showers Likely | 0 to 3 mph S | 64% |
| Thursday | 48°F | Rain Showers Likely | 3 to 9 mph SW | 64% |
| Thursday Night | 35°F | Partly Cloudy | 3 to 8 mph SE | 2% |
| Friday | 51°F | Mostly Cloudy | 5 to 8 mph S | 6% |
| Friday Night | 39°F | Mostly Cloudy | 6 mph SE | 5% |
| Saturday | 59°F | Partly Sunny | 8 mph SE | 5% |
| Saturday Night | 42°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 9 mph SE | 17% |
| Sunday | 55°F | Chance Rain Showers | 6 to 12 mph S | 32% |
| Sunday Night | 38°F | Mostly Cloudy | 6 mph S | 13% |
| Monday | 54°F | Mostly Cloudy then Slight Chance Rain Showers | 1 to 6 mph SE | 18% |
| Monday Night | 39°F | Slight Chance Rain Showers | 1 to 5 mph S | 18% |
| Tuesday | 56°F | Chance Rain Showers | 3 to 7 mph SE | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Palouse, WA
Last spring frost
May 6
First fall frost
Sep 29
Growing season
143 days
Hardiness zone
6b
Explore more for Palouse, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Pullman 2 Nw, Wa (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.