Mansfield, WA Weather & Growing Conditions
Overnight
33°F
Mostly Clear
Mostly clear, with a low around 33. Southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 33°F | Mostly Clear | 3 mph SW | 1% |
| Wednesday | 50°F | Sunny | 2 to 8 mph S | 4% |
| Wednesday Night | 37°F | Chance Rain Showers | 3 to 7 mph S | 35% |
| Thursday | 52°F | Patchy Fog then Mostly Sunny | 2 to 6 mph SW | 4% |
| Thursday Night | 36°F | Partly Cloudy | 3 to 7 mph S | 11% |
| Friday | 49°F | Mostly Cloudy | 3 to 9 mph SE | 11% |
| Friday Night | 35°F | Mostly Cloudy | 3 to 7 mph E | 6% |
| Saturday | 52°F | Partly Sunny | 5 mph NE | 6% |
| Saturday Night | 37°F | Mostly Cloudy | 3 to 8 mph SW | 5% |
| Sunday | 55°F | Partly Sunny | 8 to 17 mph SW | 5% |
| Sunday Night | 35°F | Mostly Cloudy | 5 to 10 mph W | 1% |
| Monday | 50°F | Partly Sunny | 5 mph N | 13% |
| Monday Night | 35°F | Chance Rain Showers | 5 mph N | 29% |
| Tuesday | 51°F | Chance Rain Showers | 3 to 7 mph SE | 29% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mansfield, WA
Last spring frost
Apr 26
First fall frost
Oct 11
Growing season
167 days
Hardiness zone
6b
Explore more for Mansfield, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Chief Joseph Dam, Wa (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.