Salem, OR Weather & Growing Conditions
Overnight
39°F
Patchy Fog
Patchy fog between 4am and 5am. Mostly clear, with a low around 39. South southeast wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 39°F | Patchy Fog | 2 mph SSE | 1% |
| Wednesday | 56°F | Mostly Cloudy then Light Rain | 2 to 7 mph S | 78% |
| Wednesday Night | 46°F | Light Rain | 5 to 14 mph S | 86% |
| Thursday | 58°F | Mostly Sunny | 1 to 6 mph S | 10% |
| Thursday Night | 41°F | Patchy Fog then Mostly Cloudy | 3 mph ESE | 7% |
| Friday | 58°F | Slight Chance Light Rain | 3 to 8 mph S | 15% |
| Friday Night | 44°F | Mostly Cloudy | 3 mph SSE | 14% |
| Saturday | 61°F | Partly Sunny then Slight Chance Light Rain | 1 to 5 mph S | 17% |
| Saturday Night | 48°F | Light Rain Likely | 5 to 18 mph S | 73% |
| Sunday | 56°F | Chance Light Rain | 2 to 14 mph S | 47% |
| Sunday Night | 43°F | Slight Chance Light Rain then Mostly Cloudy | 2 mph NE | 15% |
| Monday | 55°F | Chance Light Rain | 1 to 5 mph SSE | 27% |
| Monday Night | 45°F | Chance Light Rain | 3 to 9 mph S | 31% |
| Tuesday | 57°F | Chance Light Rain | 3 to 10 mph S | 36% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Salem, OR
Last spring frost
Apr 3
First fall frost
Nov 1
Growing season
212 days
Hardiness zone
8b
Explore more for Salem, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Salem Mcnary Fld, Or (4.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.