Cashmere, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cashmere, a city in Chelan County, Washington.
Overnight
58°F
Smoke
Smoke. Mostly clear. Low around 58, with temperatures rising to around 61 overnight. Northwest wind around 2 mph.
7-day forecast for Cashmere
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Smoke | 2 mph NW | 0% |
| Tuesday | 94°F | Smoke then Haze | 3 mph SW | 0% |
| Tuesday Night | 63°F | Smoke | 5 mph NW | 0% |
| Wednesday | 99°F | Smoke | 2 to 7 mph W | 0% |
| Wednesday Night | 65°F | Areas Of Smoke then Mostly Clear | 2 to 6 mph W | 0% |
| Thursday | 104°F | Sunny | 1 to 6 mph NW | 0% |
| Thursday Night | 67°F | Mostly Clear | 6 to 9 mph NW | 0% |
| Friday | 100°F | Sunny | 8 to 17 mph NW | 0% |
| Friday Night | 65°F | Mostly Clear | 9 to 17 mph NW | 0% |
| Saturday | 97°F | Sunny | 8 to 16 mph NW | 0% |
| Saturday Night | 63°F | Mostly Clear | 10 to 16 mph NW | 0% |
| Sunday | 93°F | Sunny | 9 to 14 mph NW | 0% |
| Sunday Night | 60°F | Mostly Clear | 9 to 15 mph NW | 0% |
| Monday | 93°F | Sunny | 6 to 10 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Cashmere (47.518, -120.467). Updated through the day.
Growing snapshot for Cashmere
Last spring frost
May 10
First fall frost
Sep 30
Growing season
142 days
Hardiness zone
7a
More local growing data for Cashmere: nearby ZIP 98815 weather · frost dates · planting calendar · Washington frost dates
Nearby towns & communities
Chelan
Chelan Falls
East Wenatchee
Entiat
Leavenworth
Manson
Rock Island
South Wenatchee
Sunnyslope
Wenatchee
Climate data from the nearest NOAA station, Leavenworth 3 S, Wa (9.3 mi from Cashmere). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.