Salem, OR Weather & Growing Conditions
Tonight
40°F
Mostly Clear then Patchy Fog
Patchy fog after 2am. Mostly clear, with a low around 40. South wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 40°F | Mostly Clear then Patchy Fog | 1 mph S | 1% |
| Wednesday | 57°F | Patchy Fog then Light Rain | 0 to 6 mph S | 79% |
| Wednesday Night | 48°F | Light Rain | 3 to 12 mph SSW | 84% |
| Thursday | 59°F | Mostly Sunny | 1 to 5 mph S | 7% |
| Thursday Night | 45°F | Mostly Cloudy | 2 mph SE | 8% |
| Friday | 58°F | Slight Chance Light Rain | 2 to 8 mph S | 16% |
| Friday Night | 46°F | Slight Chance Light Rain then Mostly Cloudy | 0 to 5 mph S | 15% |
| Saturday | 62°F | Partly Sunny then Slight Chance Light Rain | 0 to 5 mph S | 15% |
| Saturday Night | 50°F | Light Rain Likely | 5 to 17 mph S | 65% |
| Sunday | 59°F | Light Rain Likely | 2 to 10 mph SSW | 65% |
| Sunday Night | 45°F | Patchy Fog | 2 mph NNW | 15% |
| Monday | 58°F | Chance Light Rain | 1 to 5 mph S | 43% |
| Monday Night | 47°F | Chance Light Rain | 5 to 9 mph S | 43% |
| Tuesday | 60°F | Chance Light Rain | 5 to 8 mph S | 49% |
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 (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.