Garfield, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Garfield, a town in Whitman County, Washington.
Today
75°F
Sunny
Sunny, with a high near 75. Southwest wind around 3 mph.
7-day forecast for Garfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Sunny | 3 mph SW | 1% |
| Tonight | 47°F | Mostly Clear | 2 mph NW | 1% |
| Sunday | 80°F | Sunny | 3 mph SE | 0% |
| Sunday Night | 48°F | Clear | 2 mph E | 0% |
| Monday | 81°F | Sunny | 5 mph S | 0% |
| Monday Night | 49°F | Mostly Clear | 0 to 3 mph SE | 0% |
| Tuesday | 78°F | Sunny | 3 mph S | 0% |
| Tuesday Night | 48°F | Partly Cloudy | 3 mph S | 1% |
| Wednesday | 73°F | Mostly Sunny | 5 mph SW | 1% |
| Wednesday Night | 46°F | Partly Cloudy | 3 mph S | 1% |
| Thursday | 73°F | Mostly Sunny | 3 mph S | 4% |
| Thursday Night | 46°F | Partly Cloudy | 2 mph NE | 9% |
| Friday | 69°F | Partly Sunny then Slight Chance Rain Showers | 1 to 5 mph SW | 18% |
| Friday Night | 44°F | Slight Chance Rain Showers | 5 mph SW | 18% |
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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Clarkston Heights-Vineland
Colfax
Colton
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 Sep 19, 2026.