Garfield, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Garfield, a town in Whitman County, Washington.
Today
83°F
Haze
Haze and areas of smoke before 1pm. Sunny, with a high near 83. North wind around 5 mph.
7-day forecast for Garfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Haze | 5 mph N | 0% |
| Tonight | 45°F | Patchy Smoke then Haze | 3 mph NE | 0% |
| Wednesday | 89°F | Sunny | 3 mph S | 0% |
| Wednesday Night | 48°F | Patchy Smoke then Clear | 2 mph NE | 0% |
| Thursday | 94°F | Sunny | 5 mph S | 0% |
| Thursday Night | 52°F | Mostly Clear | 3 mph S | 0% |
| Friday | 92°F | Sunny | 3 to 12 mph SW | 0% |
| Friday Night | 53°F | Clear | 3 to 9 mph SW | 0% |
| Saturday | 89°F | Sunny | 3 to 9 mph SW | 0% |
| Saturday Night | 51°F | Mostly Clear | 2 to 9 mph SW | 0% |
| Sunday | 84°F | Sunny | 5 to 9 mph SW | 0% |
| Sunday Night | 49°F | Mostly Clear | 2 to 7 mph SW | 0% |
| Monday | 83°F | Sunny | 2 to 6 mph SW | 0% |
| Monday Night | 48°F | Mostly Clear | 1 to 6 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Garfield (47.010, -117.140). Updated through the day.
Growing snapshot for Garfield
Last spring frost
May 15
First fall frost
Sep 21
Growing season
126 days
Hardiness zone
6b
More local growing data for Garfield: nearby ZIP 99130 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Albion
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Endicott
Farmington
LaCrosse
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Malden
Oakesdale
Palouse
Pullman
Rosalia
St. John
Steptoe
Tekoa
Uniontown
West Clarkston-Highland
Climate data from the nearest NOAA station, Potlatch 3 Nne, Id (15.8 mi from Garfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.