Somerton, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Somerton, a city in Yuma County, Arizona.
This Afternoon
103°F
Sunny
Sunny, with a high near 103. West wind around 5 mph.
7-day forecast for Somerton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 103°F | Sunny | 5 mph W | 0% |
| Tonight | 72°F | Mostly Clear | 0 to 5 mph WNW | 0% |
| Saturday | 103°F | Sunny | 5 mph W | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph SSE | 0% |
| Sunday | 102°F | Mostly Sunny | 5 to 10 mph SE | 0% |
| Sunday Night | 77°F | Mostly Cloudy | 5 to 10 mph SE | 0% |
| Monday | 101°F | Sunny | 5 to 10 mph SE | 0% |
| Monday Night | 72°F | Clear | 0 to 5 mph WNW | 0% |
| Tuesday | 101°F | Sunny | 0 to 5 mph E | 2% |
| Tuesday Night | 74°F | Mostly Clear | 0 to 5 mph SE | 2% |
| Wednesday | 104°F | Sunny | 0 to 5 mph ESE | 1% |
| Wednesday Night | 79°F | Mostly Clear | 0 to 5 mph SSE | 2% |
| Thursday | 105°F | Sunny | 5 mph ESE | 6% |
| Thursday Night | 82°F | Partly Cloudy | 5 mph SE | 8% |
Forecast source: National Weather Service (api.weather.gov) for Somerton (32.602, -114.696). Updated through the day.
Growing snapshot for Somerton
Growing season
365 days
Hardiness zone
10a
More local growing data for Somerton: nearby ZIP 85350 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
Tacna
Wall Lane
Wellton
Wellton Hills
Yuma
Climate data from the nearest NOAA station, Yuma Mcas, Az (7.9 mi from Somerton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.