Halfway, OR Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Halfway, a city in Baker County, Oregon.
Today
91°F
Areas Of Smoke
Areas of smoke. Sunny, with a high near 91. East southeast wind around 3 mph.
7-day forecast for Halfway
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Areas Of Smoke | 3 mph ESE | 0% |
| Tonight | 51°F | Areas Of Smoke | 3 mph SSW | 0% |
| Wednesday | 95°F | Areas Of Smoke | 1 to 5 mph ENE | 0% |
| Wednesday Night | 55°F | Areas Of Smoke | 1 to 5 mph W | 0% |
| Thursday | 102°F | Areas Of Smoke | 0 to 5 mph NNW | 0% |
| Thursday Night | 60°F | Patchy Smoke | 1 to 5 mph WNW | 0% |
| Friday | 102°F | Sunny | 1 to 8 mph W | 0% |
| Friday Night | 58°F | Mostly Clear | 2 to 8 mph NW | 0% |
| Saturday | 99°F | Sunny | 2 to 8 mph W | 0% |
| Saturday Night | 57°F | Mostly Clear | 2 to 8 mph NNW | 0% |
| Sunday | 95°F | Sunny | 2 to 8 mph W | 0% |
| Sunday Night | 55°F | Mostly Clear | 2 to 8 mph NW | 0% |
| Monday | 94°F | Sunny | 2 to 6 mph W | 0% |
| Monday Night | 55°F | Mostly Clear | 2 to 6 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Halfway (44.878, -117.110). Updated through the day.
Growing snapshot for Halfway
Last spring frost
May 10
First fall frost
Oct 1
Growing season
141 days
Hardiness zone
6b
More local growing data for Halfway: nearby ZIP 97870 weather · frost dates · planting calendar · Oregon frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Richland, Or (2 mi from Halfway). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.