Tonopah, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Tonopah, a community in Maricopa County, Arizona.
Overnight
85°F
Patchy Blowing Dust
Patchy blowing dust before 2am. Mostly clear. Low around 85, with temperatures rising to around 87 overnight. North northeast wind around 5 mph, with gusts as high as 20 mph.
7-day forecast for Tonopah
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 85°F | Patchy Blowing Dust | 5 mph NNE | 1% |
| Tuesday | 109°F | Sunny | 5 to 10 mph WSW | 2% |
| Tuesday Night | 85°F | Mostly Clear then Patchy Blowing Dust | 0 to 10 mph SW | 4% |
| Wednesday | 108°F | Mostly Sunny | 0 to 10 mph SW | 4% |
| Wednesday Night | 85°F | Partly Cloudy | 0 to 5 mph WSW | 4% |
| Thursday | 110°F | Mostly Sunny | 0 to 5 mph SW | 8% |
| Thursday Night | 86°F | Partly Cloudy | 0 to 5 mph SW | 8% |
| Friday | 112°F | Sunny | 0 to 5 mph SW | 8% |
| Friday Night | 87°F | Partly Cloudy | 5 mph SW | 8% |
| Saturday | 112°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph SW | 10% |
| Saturday Night | 87°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 10 mph SW | 10% |
| Sunday | 109°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 26% |
| Sunday Night | 84°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 26% |
| Monday | 106°F | Slight Chance Showers And Thunderstorms | 5 mph SSW | 18% |
Forecast source: National Weather Service (api.weather.gov) for Tonopah (33.488, -112.931). Updated through the day.
Growing snapshot for Tonopah
Last spring frost
Jan 21
First fall frost
Dec 15
Growing season
327 days
Hardiness zone
9b
More local growing data for Tonopah: nearby ZIP 85354 weather · frost dates · planting calendar · Arizona frost dates
Nearby towns & communities
Aguila
Anthem
Arlington
Avondale
Aztec
Buckeye
Carefree
Cave Creek
Chandler
Circle City
Citrus Park
Dateland
El Mirage
Fountain Hills
Gila Bend
Gila Crossing
Gilbert
Glendale
Goodyear
Goodyear Village
Guadalupe
Komatke
Litchfield Park
Maricopa Colony
Mesa
Morristown
New River
Paradise Valley
Peoria
Phoenix
Climate data from the nearest NOAA station, Painted Rock Dam, Az (23 mi from Tonopah). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.