Mayer, Arizona Weather
Heat hardens the dust. Day 77 of spring. Read this microseason across nine climate regions →
Mayer weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——91°65°—
- ThursdayJun 4Clear——92°67°+1°
- FridayJun 5Clear——93°67°+1°
- SaturdayJun 6Overcast——88°59°-5°
- SundayJun 7Overcast——85°62°-3°
- MondayJun 8Partly Cloudy——86°56°+1°
- TuesdayJun 9Overcast——89°58°+3°
Ozone at AQI 500 — peak already passed at 1 PM under clear skies. AQI up 12 over the last 6 hours (gradual rise). Levels should ease through evening.
AVOID OUTDOORS Avoid outdoor exertion. Keep windows closed; use HEPA filtration indoors if available.
What's driving it
Ozone × UV × Sky
Ozone at AQI 500 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 500
- UV peak
- 0.5 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 500
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:44 AM
- Moonset
- 3:51 PM
- In sign
- ♑︎ Capricorn
Heat hardens the dust
Mayer at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: March 14 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.