Oro Valley, Arizona Weather
The monsoon settles in. Day 15 of summer. Read this microseason across nine climate regions →
Oro Valley weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——105°79°—
- MondayJul 6Overcast——103°80°-2°
- TuesdayJul 7Light Drizzle11%—105°82°+2°
- WednesdayJul 8Drizzle——103°82°-2°
- ThursdayJul 9Light Drizzle23%—103°81°0°
- FridayJul 10Light Drizzle12%—100°79°-3°
- SaturdayJul 11Drizzle27%—99°80°-1°
AQI 42 (Good), driven by PM2.5. AQI up 5 over the last 6 hours (gradual rise). PM2.5 at 12.7 µg/m³, PM10 at 23.7 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 12.7 µg/m³, PM10 at 23.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.54
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- background
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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 10:39 PM
- Moonset
- 10:42 AM
- In sign
- ♓︎ Pisces
The monsoon settles in
Oro Valley at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: March 2 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Oro Valley
- Sun105°79°7%
- Mon103°80°4%
- Tue105°82°11%
- Wed103°82°4%
- Thu103°81°23%
- Fri100°79°12%
- Sat99°80°27%
- Sun99°78°30%
- Mon102°83°31%
- Tue94°77°27%
- Wed98°77°20%
- Thu106°82°23%
- Fri109°88°23%
- Sat111°90°26%
- Sun105°88°30%
- Mon105°88°29%
Forecast data from Open-Meteo (CC BY 4.0).
Live wind & temperature near Oro Valley
Right now in the garden
Peak growing season
As of July 5, 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 — Oro Valley
SPC includes Oro Valley in the general thunderstorm area tomorrow — no severe risk, but storms are possible.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
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 Oro Valley
- 85755
- 85704
- 85742
- 85737