- Wind speed
- 18 km/h
- Rain probability
- 16%
Today's Weather Forecast - Tucson
Today's weather in Tucson. high 39°C (102°F), low 27°C (81°F). Overcast.
Today’s Hourly Weather Outlook
- Wind speed
- 20 km/h
- Rain probability
- 4%
- Wind speed
- 17 km/h
- Rain probability
- 7%
- Wind speed
- 22 km/h
- Rain probability
- 31%
24-Hour Rain & Temperature Forecast
Sunrise & Sunset
Sunrise
Dawn 5:06 AMTotal Daylight
Before sunriseSolar noon 12:30 PM
Sunset
Dusk 7:54 PMRemainingBefore sunrise
Solar elevation-19°
vs yesterday-2 min
Air Quality Index & Health Advice
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
Upcoming 3-Day Forecast
Full 15-Day ForecastNearby Regional Outlook
Tucson Weather Radar
Live precipitation · Cloud cover · Wind
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