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| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  | | | | | | | | | |
| Mostly Clear | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 77°FLo: 25°C | Hi: 100°FHi: 38°C | Lo: 78°FLo: 26°C | Hi: 97°FHi: 36°C | Hi: 95°FHi: 35°C Lo: 74°FLo: 23°C | Hi: 95°FHi: 35°C Lo: 74°FLo: 23°C | Hi: 95°FHi: 35°C Lo: 74°FLo: 23°C | Hi: 92°FHi: 33°C Lo: 72°FLo: 22°C | Hi: 92°FHi: 33°C Lo: 72°FLo: 22°C | Hi: 90°FHi: 32°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 321 PM MST Tue Sep 08 2026 
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Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 355 PM PDT Tue Sep 8 2026
Key Messages
- Above-normal temperatures expected mid-to-late week.
- Breezy south-southwesterly wind gusts expected across the region Friday through the weekend.
Discussion
...Today through Monday. High pressure over the southern US will gradually expand and strengthen over the Desert Southwest mid to late week. This will result in rapidly warming temperatures Wednesday and Thursday with temperatures climbing to around 8 to 10 degrees above normal. As a result, an Extreme Heat Warning has been issued ...