United States

Live Weather Radar — Tucson

TucsonLoading radar…

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: PM10
Monitoring station
South Tucson, Pima County, USA
PM2.5
37μg/m³
PM10
9μg/m³
O₃
21.6ppb
NO₂
1.7ppb
SO₂
0.3ppb
CO
2.1ppm
0Good → Hazardous300+

About This Radar

The live weather radar for Tucson, United States shows real-time precipitation, cloud cover, and temperature patterns sourced from RainViewer precipitation radar and NASA GIBS satellite imagery. Use the layer toggles to switch between Rain (updated every 10 minutes), Cloud Cover (infrared satellite), and Temperature overlays. The timeline slider lets you replay the last 2 hours of radar history and preview the next-hour nowcast — ideal for tracking storm cells and rain bands as they approach your location.

Bookmark this page during active weather events to monitor how quickly systems are moving. For detailed hourly forecasts, visit the Today or Tomorrow tabs above.

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