Wickenburg, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wickenburg, a town in Maricopa County, Arizona.
Tonight
70°F
Mostly Clear
Mostly clear, with a low around 70. North northeast wind 0 to 5 mph.
7-day forecast for Wickenburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Clear | 0 to 5 mph NNE | 0% |
| Sunday | 95°F | Mostly Sunny | 5 to 10 mph SE | 0% |
| Sunday Night | 73°F | Mostly Cloudy | 0 to 5 mph E | 0% |
| Monday | 93°F | Mostly Sunny | 5 to 10 mph SE | 1% |
| Monday Night | 70°F | Mostly Clear | 0 to 5 mph SE | 5% |
| Tuesday | 93°F | Sunny | 5 to 10 mph SE | 5% |
| Tuesday Night | 72°F | Mostly Clear | 0 to 5 mph E | 3% |
| Wednesday | 95°F | Sunny | 5 to 10 mph SE | 9% |
| Wednesday Night | 74°F | Partly Cloudy | 0 to 5 mph E | 9% |
| Thursday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph ESE | 23% |
| Thursday Night | 73°F | Slight Chance Showers And Thunderstorms | 5 mph E | 23% |
| Friday | 94°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph SE | 26% |
| Friday Night | 74°F | Chance Showers And Thunderstorms | 5 mph ESE | 26% |
| Saturday | 95°F | Sunny | 5 to 10 mph SE | 8% |
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 Sep 20, 2026.