Fall City, WA Weather & Growing Conditions
Tonight
40°F
Mostly Clear then Patchy Fog
Patchy fog after midnight. Mostly clear, with a low around 40. East southeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Mostly Clear then Patchy Fog | 1 mph ESE | 3% |
| Wednesday | 59°F | Patchy Fog then Mostly Sunny | 2 mph SSE | 11% |
| Wednesday Night | 47°F | Light Rain | 0 to 6 mph SSE | 98% |
| Thursday | 56°F | Chance Light Rain then Partly Sunny | 0 to 5 mph SSW | 46% |
| Thursday Night | 45°F | Light Rain | 0 to 5 mph ESE | 80% |
| Friday | 56°F | Light Rain | 1 to 5 mph SSE | 80% |
| Friday Night | 46°F | Chance Light Rain | 2 mph SE | 52% |
| Saturday | 63°F | Chance Light Rain | 0 to 3 mph ESE | 26% |
| Saturday Night | 49°F | Light Rain | 0 to 8 mph SSE | 80% |
| Sunday | 55°F | Light Rain | 0 to 8 mph SSW | 80% |
| Sunday Night | 43°F | Slight Chance Light Rain | 0 to 3 mph SE | 23% |
| Monday | 57°F | Chance Light Rain | 0 to 3 mph ESE | 50% |
| Monday Night | 46°F | Light Rain Likely | 0 to 6 mph SSE | 70% |
| Tuesday | 58°F | Light Rain Likely | 1 to 5 mph SSE | 70% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fall City, WA
Last spring frost
Mar 30
First fall frost
Nov 7
Growing season
223 days
Hardiness zone
8b
Explore more for Fall City, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Snoqualmie Falls, Wa (4.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.