Pima, Arizona Weather
The dry breath stills. Day 88 of spring. Read this microseason across nine climate regions →
Pima weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Light Drizzle34%—102°76°—
- TuesdayJun 16Overcast——105°79°+3°
- WednesdayJun 17Overcast——100°80°-5°
- ThursdayJun 18Overcast13%—99°78°-1°
- FridayJun 19Overcast——101°78°+2°
- SaturdayJun 20Overcast——100°78°-1°
- SundayJun 21Clear——99°75°-1°
AQI 37 (Good), driven by PM2.5. AQI down 7 over the last 6 hours (gradual decline). PM10 at 27.6 µg/m³ (AQI 26) with a 0.28 fine-to-coarse ratio under 15 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
PM × Wind × Precip
PM10 at 27.6 µg/m³ (AQI 26) with a 0.28 fine-to-coarse ratio under 15 mph wind — coarse road or agricultural dust being kicked up.
- PM2.5/PM10
- 0.28
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:23 AM
- Moonset
- 7:43 PM
- In sign
- ♊︎ Gemini
The dry breath stills
Pima at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: March 4 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Pima
- Mon102°75°34%
- Tue105°79°2%
- Wed100°80°1%
- Thu99°78°13%
- Fri101°78°0%
- Sat100°78°1%
- Sun99°75°2%
- Mon101°74°1%
- Tue105°79°3%
- Wed103°81°7%
- Thu101°78°9%
- Fri98°75°23%
- Sat83°75°39%
- Sun96°74°38%
- Mon99°79°35%
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 — Pima
SPC has placed Pima in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- 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 Pima
- 85543