Green Valley, Arizona Weather
The dry breath stills. Day 88 of spring. Read this microseason across nine climate regions →
Green Valley weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——99°76°—
- TuesdayJun 16Overcast——102°76°+3°
- WednesdayJun 17Light Showers46%—100°77°-2°
- ThursdayJun 18Partly Cloudy18%—98°76°-2°
- FridayJun 19Clear——98°76°0°
- SaturdayJun 20Clear——97°75°-1°
- SundayJun 21Clear——96°71°-1°
AQI 41 (Good), driven by Ozone. AQI up 16 in the last 6 hours — air quality is degrading. Ozone at AQI 43 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 43 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 43
- UV peak
- 3.0 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 43
PM × Wind × Precip
PM2.5 at 4.5 µg/m³ (AQI 25), ratio 0.47 with 10 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.47
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- transport
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
- 5:32 AM
- Moonset
- 7:44 PM
- In sign
- ♋︎ Cancer
The dry breath stills
Green Valley at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: February 26 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Green Valley
- Mon99°76°6%
- Tue102°76°9%
- Wed100°77°46%
- Thu98°76°18%
- Fri98°76°3%
- Sat97°75°1%
- Sun96°71°1%
- Mon99°74°0%
- Tue103°77°1%
- Wed107°80°4%
- Thu106°83°7%
- Fri101°79°6%
- Sat103°78°23%
- Sun105°80°26%
- Mon107°81°26%
- Tue110°81°19%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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.
SPC Convective Outlook
Storm Prediction Center — Green Valley
SPC has placed Green Valley in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Green Valley
- 85622
- 85614