Palouse, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Palouse, a city in Whitman County, Washington.
Today
83°F
Haze
Haze and areas of smoke before 2pm. Sunny, with a high near 83. North wind 1 to 6 mph.
7-day forecast for Palouse
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Haze | 1 to 6 mph N | 0% |
| Tonight | 46°F | Patchy Smoke | 1 to 5 mph NE | 0% |
| Wednesday | 89°F | Sunny | 3 mph S | 0% |
| Wednesday Night | 49°F | Patchy Smoke then Clear | 2 mph NE | 0% |
| Thursday | 93°F | Sunny | 3 mph S | 0% |
| Thursday Night | 53°F | Mostly Clear | 3 mph S | 0% |
| Friday | 92°F | Sunny | 1 to 12 mph SW | 0% |
| Friday Night | 53°F | Clear | 2 to 10 mph SW | 0% |
| Saturday | 89°F | Sunny | 2 to 9 mph SW | 0% |
| Saturday Night | 52°F | Mostly Clear | 2 to 9 mph SW | 0% |
| Sunday | 84°F | Sunny | 3 to 8 mph W | 0% |
| Sunday Night | 49°F | Mostly Clear | 1 to 7 mph SW | 0% |
| Monday | 83°F | Sunny | 1 to 7 mph SW | 0% |
| Monday Night | 48°F | Mostly Clear | 0 to 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Palouse (46.910, -117.075). Updated through the day.
Growing snapshot for Palouse
Last spring frost
May 6
First fall frost
Sep 29
Growing season
143 days
Hardiness zone
6b
More local growing data for Palouse: nearby ZIP 99161 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Albion
Clarkston
Clarkston Heights-Vineland
Colfax
Colton
Endicott
Farmington
Garfield
LaCrosse
Lamont
Malden
Oakesdale
Pullman
Rosalia
St. John
Steptoe
Tekoa
Uniontown
West Clarkston-Highland
Climate data from the nearest NOAA station, Pullman 2 Nw, Wa (10.1 mi from Palouse). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.