Maricopa, AZ Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Maricopa, a city in Pinal County, Arizona.
This Afternoon
75°F
Sunny
Sunny. High near 75, with temperatures falling to around 73 in the afternoon. North northeast wind 0 to 5 mph.
7-day forecast for Maricopa
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Sunny | 0 to 5 mph NNE | 0% |
| Tonight | 51°F | Partly Cloudy | 0 mph | 0% |
| Wednesday | 78°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 51°F | Clear | 0 mph | 0% |
| Thursday | 78°F | Sunny | 0 to 5 mph NE | 0% |
| Thursday Night | 52°F | Partly Cloudy | 0 mph | 0% |
| Friday | 80°F | Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 54°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 81°F | Sunny | 5 to 10 mph NE | 0% |
| Saturday Night | 55°F | Mostly Clear | 0 to 5 mph ENE | 1% |
| Sunday | 83°F | Sunny | 5 to 15 mph ENE | 4% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 5 mph ENE | 6% |
| Monday | 81°F | Mostly Sunny | 0 to 5 mph SE | 6% |
| Monday Night | 55°F | Partly Cloudy | 0 mph | 2% |
Forecast source: National Weather Service (api.weather.gov) for Maricopa (33.042, -111.999). Updated through the day.
Growing snapshot for Maricopa
Last spring frost
Feb 23
First fall frost
Nov 24
Growing season
274 days
Hardiness zone
9a
More local growing data for Maricopa: nearby ZIP 85138 weather · frost dates · planting calendar · Arizona frost dates
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Climate data from the nearest NOAA station, Maricopa 4 N, Az (7 mi from Maricopa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.