Bellevue, WA Weather & Growing Conditions
Today
83°F
Areas Of Smoke
Areas of smoke after 10am. Sunny, with a high near 83. North wind 5 to 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Areas Of Smoke | 5 to 8 mph N | 0% |
| Tonight | 58°F | Areas Of Smoke | 3 to 7 mph NNE | 0% |
| Wednesday | 88°F | Patchy Smoke | 6 mph N | 0% |
| Wednesday Night | 60°F | Mostly Clear | 2 to 6 mph NNE | 0% |
| Thursday | 88°F | Sunny | 1 to 5 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 5 mph NW | 0% |
| Friday | 85°F | Sunny | 5 mph SW | 0% |
| Friday Night | 60°F | Mostly Clear | 2 to 7 mph NNE | 0% |
| Saturday | 81°F | Sunny | 5 mph W | 0% |
| Saturday Night | 57°F | Mostly Clear | 3 to 9 mph NNE | 1% |
| Sunday | 76°F | Mostly Sunny | 3 mph W | 1% |
| Sunday Night | 56°F | Mostly Clear | 5 mph NNE | 1% |
| Monday | 76°F | Mostly Sunny | 3 mph WNW | 1% |
| Monday Night | 56°F | Partly Cloudy | 5 mph NNE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bellevue, WA
Last spring frost
Mar 13
First fall frost
Nov 16
Growing season
248 days
Hardiness zone
8b
Explore more for Bellevue, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Renton Muni Ap, Wa (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.