Wickenburg, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wickenburg, a town in Maricopa County, Arizona.
Overnight
81°F
Mostly Clear
Mostly clear. Low around 81, with temperatures rising to around 83 overnight. East northeast wind around 5 mph.
7-day forecast for Wickenburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 81°F | Mostly Clear | 5 mph ENE | 1% |
| Tuesday | 105°F | Sunny | 5 to 10 mph SW | 1% |
| Tuesday Night | 81°F | Mostly Clear then Patchy Blowing Dust | 0 to 10 mph SSE | 3% |
| Wednesday | 104°F | Sunny | 0 to 10 mph SSW | 6% |
| Wednesday Night | 80°F | Partly Cloudy | 0 to 10 mph NNW | 6% |
| Thursday | 105°F | Slight Chance Showers And Thunderstorms | 0 to 10 mph SW | 12% |
| Thursday Night | 81°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph NNE | 12% |
| Friday | 107°F | Sunny | 0 to 5 mph S | 9% |
| Friday Night | 82°F | Partly Cloudy | 0 to 10 mph N | 9% |
| Saturday | 107°F | Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 16% |
| Saturday Night | 82°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 0 to 5 mph E | 16% |
| Sunday | 104°F | Chance Showers And Thunderstorms | 0 to 10 mph S | 29% |
| Sunday Night | 79°F | Chance Showers And Thunderstorms then Partly Cloudy | 0 to 10 mph NE | 29% |
| Monday | 101°F | Chance Showers And Thunderstorms | 0 to 10 mph SSW | 29% |
Forecast source: National Weather Service (api.weather.gov) for Wickenburg (33.995, -112.759). Updated through the day.
Growing snapshot for Wickenburg
Last spring frost
Mar 7
First fall frost
Nov 20
Growing season
254 days
Hardiness zone
9a
More local growing data for Wickenburg: nearby ZIP 85390 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Wickenburg, Az (9.4 mi from Wickenburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.