Wellton, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wellton, a town in Yuma County, Arizona.
Overnight
82°F
Partly Cloudy
Partly cloudy. Low around 82, with temperatures rising to around 87 overnight. South southeast wind 5 to 15 mph, with gusts as high as 35 mph.
7-day forecast for Wellton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 82°F | Partly Cloudy | 5 to 15 mph SSE | 1% |
| Tuesday | 105°F | Sunny | 5 to 15 mph SSE | 2% |
| Tuesday Night | 82°F | Mostly Clear | 5 to 15 mph SE | 2% |
| Wednesday | 105°F | Sunny | 10 to 15 mph SSE | 0% |
| Wednesday Night | 83°F | Partly Cloudy | 5 to 10 mph SSE | 1% |
| Thursday | 108°F | Sunny | 5 to 10 mph SSE | 3% |
| Thursday Night | 85°F | Partly Cloudy | 0 to 10 mph S | 3% |
| Friday | 110°F | Sunny | 0 to 10 mph S | 5% |
| Friday Night | 86°F | Mostly Clear | 5 to 10 mph S | 5% |
| Saturday | 110°F | Sunny | 5 to 10 mph S | 3% |
| Saturday Night | 86°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 15% |
| Sunday | 107°F | Slight Chance Showers And Thunderstorms then Sunny | 10 to 15 mph SSE | 15% |
| Sunday Night | 83°F | Partly Cloudy | 10 to 15 mph SSE | 2% |
| Monday | 106°F | Mostly Sunny | 10 to 15 mph SSE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wellton (32.640, -114.215). Updated through the day.
Growing snapshot for Wellton
Last spring frost
Jan 11
First fall frost
Dec 21
Growing season
347 days
Hardiness zone
9b
More local growing data for Wellton: nearby ZIP 85356 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Avenue B and C
Donovan Estates
Drysdale
Fortuna Foothills
Gadsden
Orange Grove Mobile Manor
Padre Ranchitos
Rancho Mesa Verde
San Luis
Somerton
Tacna
Wall Lane
Wellton Hills
Yuma
Climate data from the nearest NOAA station, Yuma 27 Ene, Az (10.1 mi from Wellton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.