Maricopa, AZ Weather & Growing Conditions
Today
108°F
Sunny
Sunny. High near 108, with temperatures falling to around 106 in the afternoon. Heat index values as high as 110. West southwest wind 5 to 15 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 108°F | Sunny | 5 to 15 mph WSW | 3% |
| Tonight | 85°F | Patchy Blowing Dust | 5 to 20 mph SSW | 4% |
| Wednesday | 106°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 13% |
| Wednesday Night | 84°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph WSW | 13% |
| Thursday | 108°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph W | 10% |
| Thursday Night | 84°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 10% |
| Friday | 110°F | Sunny then Slight Chance Showers And Thunderstorms | 5 mph W | 17% |
| Friday Night | 85°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 mph SW | 17% |
| Saturday | 110°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph WNW | 18% |
| Saturday Night | 85°F | Slight Chance Showers And Thunderstorms | 5 mph SW | 18% |
| Sunday | 108°F | Chance Showers And Thunderstorms | 5 mph WSW | 33% |
| Sunday Night | 82°F | Chance Showers And Thunderstorms | 5 mph SW | 33% |
| Monday | 104°F | Chance Showers And Thunderstorms | 5 mph SW | 38% |
| Monday Night | 80°F | Chance Showers And Thunderstorms | 5 mph SSW | 38% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Maricopa, AZ
Last spring frost
Feb 23
First fall frost
Nov 24
Growing season
274 days
Hardiness zone
9a
Explore more for Maricopa, AZ: full frost dates · planting calendar · Arizona frost dates
Climate data from the nearest NOAA station, Maricopa 4 N, Az (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.