Halsey, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halsey, a city in Linn County, Oregon.
Overnight
48°F
Areas Of Fog
Areas of fog. Mostly cloudy, with a low around 48. Wind around 0 mph.
7-day forecast for Halsey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Areas Of Fog | 0 mph | 0% |
| Saturday | 77°F | Areas Of Fog then Mostly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 48°F | Partly Cloudy then Areas Of Fog | 0 to 5 mph NNW | 0% |
| Sunday | 79°F | Areas Of Fog then Sunny | 0 to 7 mph N | 0% |
| Sunday Night | 49°F | Mostly Clear then Areas Of Fog | 0 to 7 mph NNW | 0% |
| Monday | 76°F | Areas Of Fog then Mostly Sunny | 0 to 8 mph NNW | 0% |
| Monday Night | 48°F | Mostly Clear then Patchy Fog | 1 to 8 mph N | 0% |
| Tuesday | 73°F | Patchy Fog then Mostly Sunny | 1 to 6 mph N | 0% |
| Tuesday Night | 46°F | Partly Cloudy | 0 to 6 mph NNW | 0% |
| Wednesday | 72°F | Patchy Fog then Mostly Sunny | 0 to 5 mph N | 1% |
| Wednesday Night | 47°F | Partly Cloudy | 1 to 5 mph N | 1% |
| Thursday | 71°F | Mostly Sunny | 2 to 8 mph N | 8% |
| Thursday Night | 47°F | Mostly Cloudy | 3 to 8 mph N | 10% |
| Friday | 68°F | Mostly Sunny | 3 to 9 mph N | 9% |
Forecast source: National Weather Service (api.weather.gov) for Halsey (44.383, -123.109). Updated through the day.
Growing snapshot for Halsey
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
8b
More local growing data for Halsey: nearby ZIP 97348 weather · frost dates · planting calendar · Oregon frost dates
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Climate data from the nearest NOAA station, Corvallis 10 Ssw, Or (10.3 mi from Halsey). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.