Travel / Drive
- Rating
- Great
- Reason
- Clear roads — ideal for a drive (Afternoon is best)
Weekend Weather Forecast - Phoenix
Weekend weather in Phoenix. Saturday high 40°C (104°F). Sunday high 39°C (102°F).
Weekend Hourly Forecast
Fri·11 Sep
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48-Hour Weekend Forecast Chart
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Fri11 Sep
Sat12 Sep
Sun13 Sep
Weekend Activity Outlook
Outdoor Sports
- Rating
- Great
- Reason
- Excellent conditions — low humidity, clear skies
Home / Laundry
- Rating
- Great
- Reason
- High wind (18 km/h) — excellent drying
Outdoor Events
- Rating
- Poor
- Reason
- Venue should have indoor backup ready
5-Day Weather Forecast
Full 15-Day ForecastWeather Insight
Phoenix is forecast to reach a high of 40°C this weekend, with an overnight low around 29°C. That's 2° above the long-term average high of 38°C for this time of year. It continues a recent pattern — 14 of the last 19 days with published data have run warmer than normal. Expect little chance of rain (7% probability) and a gentle breeze averaging 16 km/h. Air quality is currently Moderate (AQI 88), driven mainly by PM10 at 118 μg/m³.
Today vs Normal
42°C+4° above normal
The long-term average high for today is 38°C.
14 of the last 19 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air Quality
Moderate
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.