San Manuel, Arizona Weather
Heat hardens the dust. Day 78 of spring. Read this microseason across nine climate regions →
San Manuel weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 5Mostly Clear——97°72°—
- SaturdayJun 6Overcast——95°69°-2°
- SundayJun 7Overcast——95°69°0°
- MondayJun 8Overcast——97°67°+2°
- TuesdayJun 9Overcast——100°71°+3°
- WednesdayJun 10Overcast——97°74°-3°
- ThursdayJun 11Overcast——96°75°-1°
AQI 48 (Good), driven by PM2.5. AQI down 5 over the last 6 hours (steady decline since this morning). PM10 at 33.6 µg/m³ (AQI 31) with a 0.21 fine-to-coarse ratio under 17 mph wind — coarse road or agricultural dust being kicked up.
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 36 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 16 by mid-afternoon.
- Present
- AQI 36
- UV peak
- 3.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 16
PM × Wind × Precip
PM10 at 33.6 µg/m³ (AQI 31) with a 0.21 fine-to-coarse ratio under 17 mph wind — coarse road or agricultural dust being kicked up.
- PM2.5/PM10
- 0.21
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- blown dust
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).
The higher the clouds, the finer the weather.
- Moonrise
- 6:07 AM
- Moonset
- 4:49 PM
- In sign
- ♒︎ Aquarius
Heat hardens the dust
San Manuel at a glance
- Today vs. normal: 81°F — typical for the season
- Last frost: March 3 (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 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.