The 10-day span for Phoenix runs from a high near 118° on Tuesday down to 87° overnight on Thursday. Models drop roughly 0.06 in of precipitation across the stretch — watch Thursday (57%). Hold onto the patio furniture Thursday: gusts could hit 28 mph. Heads up: 4 NWS alerts are active right now, including a Extreme Heat Warning — details on the alerts tab. Right now Phoenix is running about 41° warmer than Flagstaff. Longer view: desert climate — abundant sun, sharp day-night swings, monsoon bursts in late summer.
Phoenix, AZ · Elev 1,086 ft · 33.45°N, 112.07°W · Arizona · Forecast computed for these exact coordinates