Quartzsite, AZ Weather & Growing Conditions
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northwest wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 5 mph NNW | 0% |
| Tonight | 54°F | Clear | 0 to 5 mph N | 0% |
| Thursday | 75°F | Mostly Sunny | 5 to 10 mph NNE | 0% |
| Thursday Night | 54°F | Partly Cloudy | 0 to 5 mph NNE | 0% |
| Friday | 75°F | Sunny | 5 to 10 mph N | 0% |
| Friday Night | 56°F | Clear | 5 to 10 mph N | 0% |
| Saturday | 79°F | Sunny | 10 mph N | 0% |
| Saturday Night | 59°F | Clear | 5 mph NNE | 0% |
| Sunday | 80°F | Sunny | 5 to 10 mph ENE | 0% |
| Sunday Night | 60°F | Mostly Clear | 5 mph ENE | 1% |
| Monday | 80°F | Sunny | 5 to 10 mph ENE | 1% |
| Monday Night | 61°F | Partly Cloudy | 0 to 5 mph ENE | 0% |
| Tuesday | 80°F | Sunny | 0 to 5 mph NNE | 0% |
| Tuesday Night | 61°F | Mostly Clear | 0 to 5 mph ENE | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Quartzsite, AZ
Last spring frost
Jan 28
First fall frost
Dec 6
Growing season
315 days
Hardiness zone
9a
Explore more for Quartzsite, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Quartzsite, Az (5.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.