Tonopah, AZ Weather & Growing Conditions
Tonight
55°F
Mostly Clear
Mostly clear. Low around 55, with temperatures rising to around 57 overnight. North northwest wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 55°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 75°F | Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 53°F | Clear | 0 to 5 mph NNW | 0% |
| Thursday | 75°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 55°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Friday | 77°F | Sunny | 0 to 5 mph N | 0% |
| Friday Night | 56°F | Mostly Clear | 0 to 5 mph NNW | 0% |
| Saturday | 79°F | Sunny | 0 to 5 mph NE | 0% |
| Saturday Night | 58°F | Mostly Clear | 0 to 10 mph NNE | 1% |
| Sunday | 79°F | Sunny | 5 to 15 mph ENE | 3% |
| Sunday Night | 59°F | Partly Cloudy | 0 to 5 mph NE | 5% |
| Monday | 77°F | Mostly Sunny | 0 to 10 mph ENE | 5% |
| Monday Night | 58°F | Partly Cloudy | 0 mph | 3% |
| Tuesday | 78°F | Sunny | 0 to 5 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Tonopah, AZ
Last spring frost
Jan 21
First fall frost
Dec 15
Growing season
327 days
Hardiness zone
9b
Explore more for Tonopah, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Painted Rock Dam, Az (23 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.