Mabton, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mabton, a city in Yakima County, Washington.
Overnight
51°F
Areas Of Smoke
Areas of smoke. Clear. Low around 51, with temperatures rising to around 53 overnight. West wind around 3 mph.
7-day forecast for Mabton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Areas Of Smoke | 3 mph W | 0% |
| Tuesday | 90°F | Areas Of Smoke | 3 mph N | 0% |
| Tuesday Night | 55°F | Areas Of Smoke | 2 mph N | 0% |
| Wednesday | 95°F | Areas Of Smoke | 2 mph NE | 0% |
| Wednesday Night | 57°F | Patchy Smoke then Clear | 1 mph E | 0% |
| Thursday | 100°F | Sunny | 0 to 5 mph SW | 0% |
| Thursday Night | 61°F | Clear | 3 to 7 mph W | 0% |
| Friday | 98°F | Sunny | 3 mph W | 0% |
| Friday Night | 59°F | Clear | 1 to 9 mph NW | 0% |
| Saturday | 94°F | Sunny | 3 mph W | 0% |
| Saturday Night | 57°F | Mostly Clear | 3 to 10 mph W | 0% |
| Sunday | 90°F | Sunny | 3 mph W | 0% |
| Sunday Night | 55°F | Mostly Clear | 2 to 7 mph W | 0% |
| Monday | 89°F | Sunny | 3 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Mabton (46.212, -119.994). Updated through the day.
Growing snapshot for Mabton
Last spring frost
May 1
First fall frost
Oct 6
Growing season
157 days
Hardiness zone
7a
More local growing data for Mabton: nearby ZIP 98935 weather · frost dates · planting calendar · Washington frost dates
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Climate data from the nearest NOAA station, Sunnyside, Wa (13.6 mi from Mabton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.