Westfir, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Westfir, a city in Lane County, Oregon.
Tonight
39°F
Mostly Clear
Mostly clear, with a low around 39. East wind 1 to 5 mph.
7-day forecast for Westfir
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 39°F | Mostly Clear | 1 to 5 mph E | 2% |
| Wednesday | 61°F | Mostly Sunny then Chance Light Rain | 1 to 6 mph SSE | 26% |
| Wednesday Night | 44°F | Light Rain | 2 mph SSW | 83% |
| Thursday | 60°F | Slight Chance Light Rain then Mostly Sunny | 2 mph SSW | 17% |
| Thursday Night | 44°F | Mostly Cloudy | 2 to 6 mph SE | 10% |
| Friday | 63°F | Slight Chance Light Rain | 2 mph S | 16% |
| Friday Night | 44°F | Partly Cloudy | 1 to 8 mph SSE | 5% |
| Saturday | 70°F | Mostly Sunny | 3 mph S | 2% |
| Saturday Night | 48°F | Light Rain Likely | 2 to 12 mph S | 60% |
| Sunday | 59°F | Light Rain Likely | 2 mph SW | 60% |
| Sunday Night | 43°F | Mostly Cloudy | 1 to 6 mph SE | 14% |
| Monday | 61°F | Chance Light Rain | 3 mph SSW | 29% |
| Monday Night | 44°F | Chance Light Rain | 2 to 9 mph SSW | 29% |
| Tuesday | 64°F | Chance Light Rain | 3 mph S | 34% |
Forecast source: National Weather Service (api.weather.gov) for Westfir (43.758, -122.503). Updated through the day.
Growing snapshot for Westfir
Last spring frost
Apr 24
First fall frost
Oct 24
Growing season
183 days
Hardiness zone
8b
More local growing data for Westfir: nearby ZIP 97492 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Oakridge Fish Hatchery, Or (5.5 mi from Westfir). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.