Summit, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Summit, a community in Lincoln County, Oregon.
Tonight
48°F
Patchy Fog
Patchy fog after 11pm. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. Northwest wind 1 to 5 mph.
7-day forecast for Summit
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Patchy Fog | 1 to 5 mph NW | 0% |
| Saturday | 76°F | Areas Of Fog then Partly Sunny | 0 to 5 mph N | 0% |
| Saturday Night | 49°F | Patchy Fog | 1 to 5 mph WNW | 0% |
| Sunday | 75°F | Patchy Fog then Mostly Sunny | 1 to 6 mph NW | 0% |
| Sunday Night | 49°F | Partly Cloudy | 2 to 6 mph WNW | 0% |
| Monday | 73°F | Patchy Fog then Mostly Sunny | 1 to 6 mph NW | 0% |
| Monday Night | 49°F | Areas Of Fog | 1 to 6 mph NW | 0% |
| Tuesday | 70°F | Areas Of Fog then Mostly Sunny | 1 to 6 mph NW | 0% |
| Tuesday Night | 46°F | Patchy Fog | 0 to 6 mph NW | 0% |
| Wednesday | 71°F | Mostly Sunny | 0 to 5 mph N | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 3 mph NNW | 1% |
| Thursday | 73°F | Mostly Sunny | 0 to 5 mph N | 6% |
| Thursday Night | 49°F | Slight Chance Light Rain | 1 to 5 mph WNW | 18% |
| Friday | 66°F | Partly Sunny | 1 to 6 mph WNW | 12% |
Forecast source: National Weather Service (api.weather.gov) for Summit (44.636, -123.577). Updated through the day.
Growing snapshot for Summit
Last spring frost
May 15
First fall frost
Oct 8
Growing season
145 days
Hardiness zone
8b
More local growing data for Summit: nearby ZIP 97326 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Bayshore
Depoe Bay
Lincoln Beach
Lincoln City
Neotsu
Newport
Rose Lodge
San Marine
Siletz
Toledo
Waldport
Climate data from the nearest NOAA station, Corvallis Water Bureau, Or (13.6 mi from Summit). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.