Leavenworth, WA Weather & Growing Conditions
Today
53°F
Sunny then Chance Rain Showers
A chance of rain showers after 4pm. Sunny. High near 53, with temperatures falling to around 45 in the afternoon. Southeast wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 53°F | Sunny then Chance Rain Showers | 3 mph SE | 50% |
| Tonight | 39°F | Rain Showers | 2 to 6 mph W | 94% |
| Thursday | 47°F | Chance Rain Showers then Mostly Sunny | 3 to 9 mph W | 51% |
| Thursday Night | 36°F | Mostly Cloudy then Rain Showers Likely | 3 mph W | 74% |
| Friday | 48°F | Rain Showers Likely | 3 mph W | 74% |
| Friday Night | 43°F | Rain Showers Likely | 0 to 3 mph SW | 68% |
| Saturday | 52°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 6 mph SE | 15% |
| Saturday Night | 42°F | Rain Showers Likely | 1 to 7 mph SW | 70% |
| Sunday | 48°F | Rain And Snow Showers Likely | 7 mph W | 70% |
| Sunday Night | 37°F | Slight Chance Rain And Snow Showers | 1 to 5 mph W | 20% |
| Monday | 48°F | Chance Rain Showers | 2 mph E | 28% |
| Monday Night | 39°F | Chance Rain And Snow Showers | 1 mph W | 52% |
| Tuesday | 50°F | Chance Rain And Snow Showers | 2 mph S | 52% |
| Tuesday Night | 40°F | Chance Rain Showers | 2 mph E | 48% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Leavenworth, WA
Last spring frost
May 22
First fall frost
Sep 22
Growing season
121 days
Hardiness zone
7a
Explore more for Leavenworth, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Plain, Wa (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.