- Clothing
- Light, breathable clothing. Apply sunscreen if outdoors.
Tomorrow's Weather Forecast - Phoenix
Tomorrow's weather in Phoenix. high 40°C (104°F), low 29°C (84°F). Overcast.
Tomorrow’s Outlook
Tomorrow brings a similar temperature to today. A warm, sunny day is expected, with rain chances staying low throughout. Humidity sits at a moderate 40%, so the air shouldn't feel unusually damp or dry. A light breeze near 19 km/h is expected. Sunrise is at 6:09 AM and sunset at 6:38 PM, for about 12h 29m of daylight.
- Tomorrow
- 40°/ 29°
- Today41° / 32°
Tomorrow’s Hourly Weather Outlook
Morning6 AM – Noon32°
- Rain probability
- 4%
- Wind speed
- 12 km/h
AfternoonNoon – 6 PM39°
- Rain probability
- 1%
- Wind speed
- 13 km/h
Evening6 PM – Midn35°
- Rain probability
- 3%
- Wind speed
- 12 km/h
NightMidn – 6 AM30°
- Rain probability
- 7%
- Wind speed
- 19 km/h
24-Hour Rain & Temperature Forecast
Tomorrow12 Sep
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Planning Advice for Tomorrow
- Outdoor
- Great for outdoor activities. Stay hydrated and seek shade.
- Travel
- Standard travel conditions expected.
Sunrise & Sunset
Sunrise
Dawn 5:39 AMTotal Daylight
Full day forecastSolar noon 12:24 PM
Sunset
Dusk 7:08 PMvs today-2 min daylight
Sunrise shiftSame time
Sunset shift1 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Phoenix is forecast to reach a high of 40°C tomorrow, with an overnight low around 29°C. That's 2° above the long-term average high of 38°C for this time of year. Expect little chance of rain (7% probability) and a gentle breeze averaging 19 km/h. Air quality is currently Moderate (AQI 68), driven mainly by PM2.5 at 18 μg/m³.
Today vs Normal
41°C+3° above normal
The long-term average high for today is 38°C.
Air Quality
Air Quality
Moderate
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.