Brownsville, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brownsville, a city in Linn County, Oregon.
This Afternoon
72°F
Sunny
Sunny, with a high near 72. West northwest wind around 5 mph.
7-day forecast for Brownsville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 72°F | Sunny | 5 mph WNW | 0% |
| Tonight | 49°F | Mostly Clear then Patchy Fog | 3 mph NNW | 0% |
| Saturday | 78°F | Areas Of Fog then Mostly Sunny | 0 to 6 mph N | 0% |
| Saturday Night | 51°F | Partly Cloudy | 0 to 5 mph NNW | 0% |
| Sunday | 80°F | Patchy Fog then Sunny | 0 to 6 mph NNW | 0% |
| Sunday Night | 51°F | Mostly Clear then Patchy Fog | 0 to 6 mph NNW | 0% |
| Monday | 76°F | Areas Of Fog then Mostly Sunny | 0 to 8 mph N | 0% |
| Monday Night | 50°F | Partly Cloudy | 0 to 8 mph N | 0% |
| Tuesday | 73°F | Patchy Fog then Mostly Sunny | 0 to 7 mph N | 0% |
| Tuesday Night | 48°F | Partly Cloudy | 0 to 7 mph N | 0% |
| Wednesday | 72°F | Mostly Sunny | 0 to 7 mph N | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 6 mph N | 0% |
| Thursday | 76°F | Mostly Sunny | 0 to 5 mph NNW | 6% |
| Thursday Night | 50°F | Slight Chance Light Rain | 1 to 5 mph WSW | 23% |
Forecast source: National Weather Service (api.weather.gov) for Brownsville (44.392, -122.983). Updated through the day.
Growing snapshot for Brownsville
Last spring frost
Mar 14
First fall frost
Nov 18
Growing season
248 days
Hardiness zone
8b
More local growing data for Brownsville: nearby ZIP 97327 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Lebanon, Or (11.1 mi from Brownsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.