Springfield, OR Weather & Growing Conditions
Tonight
50°F
Mostly Clear then Patchy Fog
Patchy fog after 1am. Mostly clear, with a low around 50. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Mostly Clear then Patchy Fog | 3 mph W | 0% |
| Saturday | 77°F | Patchy Fog then Mostly Sunny | 1 to 6 mph NW | 0% |
| Saturday Night | 51°F | Partly Cloudy then Patchy Fog | 0 to 5 mph NW | 0% |
| Sunday | 79°F | Areas Of Fog then Sunny | 0 to 6 mph NW | 0% |
| Sunday Night | 52°F | Mostly Clear then Patchy Fog | 0 to 6 mph WNW | 0% |
| Monday | 75°F | Patchy Fog then Mostly Sunny | 1 to 7 mph NW | 0% |
| Monday Night | 50°F | Mostly Clear then Patchy Fog | 0 to 7 mph N | 0% |
| Tuesday | 73°F | Patchy Fog then Mostly Sunny | 0 to 7 mph N | 0% |
| Tuesday Night | 47°F | Partly Cloudy | 0 to 7 mph N | 0% |
| Wednesday | 72°F | Mostly Sunny | 0 to 7 mph N | 0% |
| Wednesday Night | 49°F | Partly Cloudy | 0 to 6 mph NE | 0% |
| Thursday | 76°F | Mostly Sunny | 1 to 5 mph E | 4% |
| Thursday Night | 51°F | Slight Chance Light Rain | 5 mph W | 16% |
| Friday | 69°F | Mostly Sunny | 2 to 7 mph WNW | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Springfield, OR
Last spring frost
Apr 11
First fall frost
Oct 23
Growing season
196 days
Hardiness zone
8b
Explore more for Springfield, OR: full frost dates · planting calendar · Oregon frost dates
Climate data from the nearest NOAA station, Eugene Mahlon Sweet Ap, Or (11.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.