San Simon, Arizona Weather
The monsoon settles in. Day 15 of summer. Read this microseason across nine climate regions →
San Simon weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——104°72°—
- MondayJul 6Overcast37%—103°76°-1°
- TuesdayJul 7Light Drizzle43%—102°78°-1°
- WednesdayJul 8Drizzle23%—101°78°-1°
- ThursdayJul 9Overcast26%—103°78°+2°
- FridayJul 10Overcast21%—100°75°-3°
- SaturdayJul 11Overcast31%—100°77°0°
AQI 39 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 38. Overcast through the UV peak window (cloud cover ~90%) — afternoon ozone should stay flat.
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 38. Overcast through the UV peak window (cloud cover ~90%) — afternoon ozone should stay flat.
- Present
- AQI 38
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 8
PM × Wind × Precip
PM2.5 at 6.7 µg/m³, PM10 at 12.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.53
- 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
- 10:32 PM
- Moonset
- 10:34 AM
- In sign
- ♓︎ Pisces
The monsoon settles in
San Simon at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: March 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 85632
16-Day Forecast — San Simon
- Sun103°72°4%
- Mon103°76°37%
- Tue102°78°43%
- Wed101°78°23%
- Thu103°78°26%
- Fri100°75°21%
- Sat100°77°31%
- Sun103°75°22%
- Mon100°80°18%
- Tue98°75°17%
- Wed100°74°24%
- Thu101°78°18%
- Fri104°82°23%
- Sat107°83°35%
- Sun108°84°35%
- Mon106°83°45%
Forecast data from Open-Meteo (CC BY 4.0).
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 — San Simon
SPC includes San Simon in the general thunderstorm area today — no severe risk, but storms are possible.
- 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 San Simon
- 85632