Chelan Falls, WA Weather & Growing Conditions
Today
83°F
Sunny
Sunny, with a high near 83. Southeast wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 0 to 3 mph SE | 0% |
| Tonight | 58°F | Mostly Clear | 1 mph S | 0% |
| Sunday | 83°F | Sunny | 1 mph S | 0% |
| Sunday Night | 59°F | Mostly Clear | 1 mph W | 0% |
| Monday | 84°F | Sunny | 2 mph SW | 0% |
| Monday Night | 57°F | Partly Cloudy | 2 mph W | 0% |
| Tuesday | 80°F | Mostly Sunny | 2 mph NW | 0% |
| Tuesday Night | 55°F | Partly Cloudy | 3 mph W | 0% |
| Wednesday | 75°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 54°F | Mostly Cloudy | 0 to 5 mph W | 1% |
| Thursday | 72°F | Partly Sunny | 1 mph SW | 5% |
| Thursday Night | 54°F | Mostly Cloudy | 1 mph W | 10% |
| Friday | 69°F | Mostly Sunny | 2 mph W | 10% |
| Friday Night | 51°F | Partly Cloudy | 2 mph NW | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chelan Falls, WA
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
187 days
Hardiness zone
7b
Explore more for Chelan Falls, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Chelan, Wa (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.