Halfway, OR Weather & Growing Conditions
Overnight
43°F
Areas Of Smoke
Areas of smoke. Mostly clear, with a low around 43. North northwest wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 43°F | Areas Of Smoke | 7 mph NNW | 0% |
| Tuesday | 66°F | Areas Of Smoke | 8 mph WSW | 0% |
| Tuesday Night | 48°F | Areas Of Smoke | 7 mph NW | 0% |
| Wednesday | 69°F | Areas Of Smoke | 5 to 9 mph WSW | 0% |
| Wednesday Night | 55°F | Areas Of Smoke | 1 to 9 mph W | 0% |
| Thursday | 76°F | Patchy Smoke | 6 to 10 mph WSW | 0% |
| Thursday Night | 59°F | Patchy Smoke | 2 to 9 mph W | 0% |
| Friday | 75°F | Sunny | 5 to 15 mph W | 0% |
| Friday Night | 57°F | Mostly Clear | 5 to 15 mph NW | 0% |
| Saturday | 73°F | Sunny | 5 to 14 mph W | 0% |
| Saturday Night | 55°F | Mostly Clear | 7 to 14 mph NW | 0% |
| Sunday | 69°F | Sunny | 7 to 13 mph W | 0% |
| Sunday Night | 52°F | Mostly Clear | 6 to 13 mph NW | 0% |
| Monday | 68°F | Sunny | 6 to 13 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Halfway, OR
Last spring frost
May 15
First fall frost
Sep 24
Growing season
130 days
Hardiness zone
6b
Explore more for Halfway, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Halfway, Or (12.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.