Lacomb, OR Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Lacomb, a community in Linn County, Oregon.

Tonight

49°F

Mostly Clear then Patchy Fog

Patchy fog after 1am. Mostly clear, with a low around 49. West wind around 2 mph.

7-day forecast for Lacomb

When	Temp	Forecast	Wind	Precip
Tonight	49°F	Mostly Clear then Patchy Fog	2 mph W	0%
Saturday	77°F	Patchy Fog then Mostly Sunny	1 to 5 mph NNW	0%
Saturday Night	51°F	Partly Cloudy	3 mph NE	0%
Sunday	79°F	Patchy Fog then Sunny	0 to 5 mph NNW	0%
Sunday Night	51°F	Mostly Clear then Areas Of Fog	0 to 5 mph NNW	0%
Monday	75°F	Areas Of Fog then Mostly Sunny	0 to 7 mph NNW	0%
Monday Night	49°F	Partly Cloudy then Patchy Fog	0 to 6 mph N	0%
Tuesday	72°F	Areas Of Fog then Mostly Sunny	0 to 7 mph NNW	1%
Tuesday Night	47°F	Partly Cloudy then Patchy Fog	0 to 6 mph N	1%
Wednesday	72°F	Mostly Sunny	0 to 6 mph NNW	0%
Wednesday Night	50°F	Partly Cloudy	1 to 5 mph NE	0%
Thursday	75°F	Mostly Sunny	0 to 3 mph WNW	7%
Thursday Night	50°F	Slight Chance Light Rain	3 mph SW	23%
Friday	68°F	Slight Chance Light Rain then Mostly Sunny	2 to 7 mph W	17%

Forecast source: National Weather Service (api.weather.gov) for Lacomb (44.584, -122.742). Updated through the day.

Growing snapshot for Lacomb

Last spring frost

Mar 14

First fall frost

Nov 18

Growing season

248 days

Hardiness zone

More local growing data for Lacomb: nearby ZIP 97355 weather · frost dates · planting calendar · Oregon frost dates

Nearby towns & communities

Albany Black Butte Ranch Brownsville Cascadia Crabtree Crawfordsville Detroit Halsey Harrisburg Holley Idanha Lebanon Mill City Millersburg Scio Shedd Sodaville South Lebanon Sweet Home Tangent Waterloo West Scio

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Climate data from the nearest NOAA station, Lebanon, Or (4 mi from Lacomb). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.