Prescott, Arizona Weather
The monsoon settles in. Day 15 of summer. Read this microseason across nine climate regions →
Prescott weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast11%—92°70°—
- MondayJul 6Overcast——92°70°0°
- TuesdayJul 7Overcast——94°70°+2°
- WednesdayJul 8Clear——94°70°0°
- ThursdayJul 9Clear——93°70°-1°
- FridayJul 10Clear——93°66°0°
- SaturdayJul 11Clear——95°69°+2°
AQI 27 (Good), driven by Ozone. AQI down 14 over the last 6 hours (gradual decline). Ozone at AQI 32 now. With UV 2.7 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 32 now. With UV 2.7 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 around 1 PM.
- Present
- AQI 32
- UV peak
- 2.7 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 8
PM × Wind × Precip
PM2.5 at 5.4 µg/m³, PM10 at 11.8 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.46
- 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
- 10:46 PM
- Moonset
- 10:48 AM
- In sign
- ♓︎ Pisces
The monsoon settles in
Prescott at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: March 15 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 86301, 86303, 86305, 86313
16-Day Forecast — Prescott
- Sun91°69°11%
- Mon92°70°3%
- Tue94°70°4%
- Wed94°70°1%
- Thu93°70°1%
- Fri93°66°1%
- Sat95°69°5%
- Sun98°68°16%
- Mon96°69°23%
- Tue91°67°29%
- Wed90°65°30%
- Thu93°69°32%
- Fri100°71°42%
- Sat103°75°42%
- Sun101°72°27%
- Mon102°73°29%
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.
ZIP codes in Prescott
- 86305
- 86301
- 86303
- 86313
- 86302
- 86304