Nehalem, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Nehalem, a city in Tillamook County, Oregon.
Tonight
52°F
Partly Cloudy
Partly cloudy, with a low around 52. Northeast wind around 2 mph.
7-day forecast for Nehalem
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 52°F | Partly Cloudy | 2 mph NE | 0% |
| Sunday | 70°F | Mostly Sunny | 1 to 7 mph N | 0% |
| Sunday Night | 52°F | Partly Cloudy | 1 to 6 mph N | 1% |
| Monday | 70°F | Partly Sunny | 1 to 7 mph N | 0% |
| Monday Night | 54°F | Mostly Cloudy | 1 to 7 mph N | 0% |
| Tuesday | 67°F | Partly Sunny | 1 to 6 mph NNW | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 1 to 6 mph NNE | 4% |
| Wednesday | 64°F | Partly Sunny | 3 mph NNW | 4% |
| Wednesday Night | 52°F | Mostly Cloudy | 3 mph N | 5% |
| Thursday | 64°F | Partly Sunny then Slight Chance Light Rain | 2 to 9 mph N | 15% |
| Thursday Night | 52°F | Slight Chance Light Rain | 3 to 9 mph N | 21% |
| Friday | 62°F | Slight Chance Light Rain | 3 to 9 mph N | 21% |
| Friday Night | 51°F | Partly Cloudy | 3 to 9 mph N | 14% |
| Saturday | 64°F | Mostly Sunny | 3 to 7 mph NNW | 9% |
Forecast source: National Weather Service (api.weather.gov) for Nehalem (45.720, -123.894). Updated through the day.
Growing snapshot for Nehalem
Last spring frost
Apr 22
First fall frost
Oct 21
Growing season
183 days
Hardiness zone
9a
More local growing data for Nehalem: nearby ZIP 97147 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Barnesdale
Bay City
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Fairview
Garibaldi
Hebo
Idaville
Manzanita
Neahkahnie
Neskowin
Netarts
Oceanside
Pacific City
Pleasant Valley
Rockaway Beach
Tillamook
Wheeler
Climate data from the nearest NOAA station, Tillamook, Or (16.1 mi from Nehalem). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.