Bellfountain, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bellfountain, a community in Benton County, Oregon.
Today
95°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 95. North wind 6 to 9 mph.
7-day forecast for Bellfountain
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 95°F | Areas Of Smoke | 6 to 9 mph N | 0% |
| Tonight | 64°F | Smoke | 1 to 10 mph N | 0% |
| Wednesday | 99°F | Smoke | 1 to 6 mph NNW | 0% |
| Wednesday Night | 60°F | Clear | 0 to 6 mph WNW | 0% |
| Thursday | 98°F | Sunny | 0 to 7 mph NNW | 0% |
| Thursday Night | 57°F | Clear | 0 to 7 mph NW | 0% |
| Friday | 94°F | Sunny | 0 to 8 mph N | 0% |
| Friday Night | 59°F | Clear | 2 to 8 mph NNW | 0% |
| Saturday | 90°F | Sunny | 2 to 10 mph N | 0% |
| Saturday Night | 54°F | Mostly Clear | 2 to 10 mph NW | 0% |
| Sunday | 84°F | Sunny | 2 to 9 mph N | 0% |
| Sunday Night | 52°F | Mostly Clear | 2 to 9 mph NNW | 0% |
| Monday | 83°F | Sunny | 2 to 9 mph N | 0% |
| Monday Night | 52°F | Mostly Clear | 1 to 9 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Bellfountain (44.365, -123.356). Updated through the day.
Growing snapshot for Bellfountain
Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
8b
More local growing data for Bellfountain: nearby ZIP 97456 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Corvallis 10 Ssw, Or (5.4 mi from Bellfountain). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.