Mehama, OR Weather & Growing Conditions
Tonight
40°F
Patchy Fog then Mostly Clear
Patchy fog before 9pm. Mostly clear, with a low around 40. East wind 1 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Patchy Fog then Mostly Clear | 1 to 5 mph E | 3% |
| Wednesday | 59°F | Partly Sunny then Chance Light Rain | 1 to 5 mph SSW | 33% |
| Wednesday Night | 46°F | Light Rain | 1 to 7 mph S | 95% |
| Thursday | 57°F | Patchy Fog then Mostly Sunny | 0 to 3 mph S | 23% |
| Thursday Night | 44°F | Mostly Cloudy then Chance Light Rain | 0 to 5 mph SE | 28% |
| Friday | 58°F | Chance Light Rain | 3 mph SSE | 31% |
| Friday Night | 44°F | Slight Chance Light Rain then Mostly Cloudy | 1 to 5 mph SE | 18% |
| Saturday | 65°F | Partly Sunny then Slight Chance Light Rain | 0 to 5 mph S | 15% |
| Saturday Night | 48°F | Light Rain Likely | 1 to 12 mph S | 74% |
| Sunday | 57°F | Light Rain Likely | 0 to 8 mph SSW | 74% |
| Sunday Night | 44°F | Patchy Fog then Mostly Cloudy | 0 to 5 mph ESE | 15% |
| Monday | 57°F | Chance Light Rain | 3 mph SSE | 42% |
| Monday Night | 46°F | Chance Light Rain | 2 to 7 mph S | 42% |
| Tuesday | 61°F | Chance Light Rain | 2 to 7 mph S | 44% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mehama, OR
Last spring frost
Apr 30
First fall frost
Oct 22
Growing season
174 days
Hardiness zone
8b
Explore more for Mehama, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Silver Creek Falls, Or (5.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.