Mabton, WA Weather & Growing Conditions
This Afternoon
54°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Mostly cloudy. High near 54, with temperatures falling to around 49 in the afternoon. Northwest wind around 6 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 54°F | Slight Chance Rain Showers | 6 mph NW | 15% |
| Tonight | 34°F | Partly Cloudy | 0 to 5 mph W | 2% |
| Wednesday | 55°F | Patchy Fog then Sunny | 0 to 5 mph SE | 2% |
| Wednesday Night | 40°F | Chance Rain Showers | 3 mph SW | 51% |
| Thursday | 59°F | Patchy Fog then Mostly Sunny | 5 mph SW | 2% |
| Thursday Night | 40°F | Partly Cloudy | 0 to 5 mph SW | 10% |
| Friday | 58°F | Mostly Cloudy | 0 to 6 mph SW | 10% |
| Friday Night | 40°F | Mostly Cloudy | 0 to 3 mph W | 3% |
| Saturday | 59°F | Partly Sunny | 0 to 3 mph NE | 0% |
| Saturday Night | 43°F | Mostly Cloudy | 1 to 5 mph SW | 10% |
| Sunday | 62°F | Partly Sunny | 5 to 14 mph SW | 10% |
| Sunday Night | 39°F | Mostly Cloudy | 0 to 5 mph W | 8% |
| Monday | 57°F | Partly Sunny | 2 mph N | 10% |
| Monday Night | 41°F | Chance Rain Showers | 2 mph SW | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Mabton, WA
Last spring frost
May 1
First fall frost
Oct 6
Growing season
157 days
Hardiness zone
7a
Explore more for Mabton, WA: full frost dates · planting calendar · Washington frost dates
Climate data from the nearest NOAA station, Sunnyside, Wa (13.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.