La Paz Valley, AZ Weather & Growing Conditions
Today
107°F
Sunny
Sunny. High near 107, with temperatures falling to around 105 in the afternoon. Heat index values as high as 110. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 107°F | Sunny | 5 to 15 mph SSW | 2% |
| Tonight | 84°F | Mostly Clear | 10 to 20 mph S | 2% |
| Wednesday | 106°F | Sunny | 10 to 15 mph S | 1% |
| Wednesday Night | 85°F | Partly Cloudy | 5 to 15 mph S | 1% |
| Thursday | 107°F | Sunny | 5 to 15 mph S | 6% |
| Thursday Night | 86°F | Mostly Clear | 10 mph S | 6% |
| Friday | 109°F | Sunny | 5 to 10 mph SSW | 4% |
| Friday Night | 87°F | Mostly Clear | 10 to 15 mph SSW | 4% |
| Saturday | 110°F | Sunny | 10 to 15 mph SSW | 5% |
| Saturday Night | 87°F | Mostly Clear | 15 mph SSW | 3% |
| Sunday | 107°F | Slight Chance Showers And Thunderstorms | 15 mph S | 15% |
| Sunday Night | 85°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph S | 15% |
| Monday | 105°F | Mostly Sunny | 15 mph S | 6% |
| Monday Night | 84°F | Partly Cloudy | 10 to 15 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for La Paz Valley, AZ
Last spring frost
Jan 4
First fall frost
Dec 19
Growing season
347 days
Hardiness zone
9b
Explore more for La Paz Valley, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Ehrenberg 2 E, Az (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.