Beaverton, OR Weather & Growing Conditions
Tonight
39°F
Partly Cloudy then Areas Of Fog
Areas of fog after midnight. Partly cloudy, with a low around 39. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Partly Cloudy then Areas Of Fog | 0 mph | 5% |
| Wednesday | 57°F | Areas Of Fog then Light Rain Likely | 2 mph SSE | 61% |
| Wednesday Night | 46°F | Light Rain then Areas Of Fog | 0 to 3 mph S | 95% |
| Thursday | 59°F | Areas Of Fog then Partly Sunny | 2 mph W | 11% |
| Thursday Night | 45°F | Areas Of Fog | 0 mph | 58% |
| Friday | 58°F | Light Rain Likely | 2 mph SSE | 58% |
| Friday Night | 46°F | Slight Chance Light Rain then Patchy Fog | 1 mph E | 19% |
| Saturday | 63°F | Patchy Fog then Slight Chance Light Rain | 2 mph E | 16% |
| Saturday Night | 49°F | Light Rain Likely | 1 to 7 mph S | 64% |
| Sunday | 60°F | Light Rain Likely | 3 mph SSW | 64% |
| Sunday Night | 44°F | Areas Of Fog | 1 mph WNW | 18% |
| Monday | 59°F | Areas Of Fog then Chance Light Rain | 2 mph SE | 47% |
| Monday Night | 46°F | Chance Light Rain | 2 mph S | 52% |
| Tuesday | 61°F | Light Rain Likely | 2 mph S | 55% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Beaverton, OR
Last spring frost
Feb 11
First fall frost
Dec 5
Growing season
303 days
Hardiness zone
8b
Explore more for Beaverton, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Nature Park-Beaverton, Or (2.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.