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McCarran, NV Weather Forecast
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| TODAY | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | | |  |  |  |  | | | |
| Sunny | Clear | Sunny | Clear | Sunny | Partly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Clear | Clear |
| Hi: 76°FHi: 24°C | Lo: 46°FLo: 8°C | Hi: 75°FHi: 24°C | Lo: 52°FLo: 11°C | Hi: 82°FHi: 28°C | Lo: 57°FLo: 14°C | Hi: 83°FHi: 28°C Lo: 62°FLo: 17°C | Hi: 83°FHi: 28°C Lo: 62°FLo: 17°C | Hi: 88°FHi: 31°C Lo: 62°FLo: 17°C | Hi: 88°FHi: 31°C Lo: 62°FLo: 17°C | Hi: 82°FHi: 28°C Lo: 58°FLo: 14°C | Hi: 82°FHi: 28°C Lo: 58°FLo: 14°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 231 AM PDT Sun Sep 06 2026 
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Issued: 122 AM PDT Sun Sep 6 2026
Key Messages
- Gusty winds will pose impacts to holiday travel and recreation, with elevated fire concerns across Mono and Mineral counties.
- Chances of rain and isolated thunderstorms increase across Lassen, the Surprise Valley, and N Washoe County this afternoon.
- Warmer and drier weather is favored next week with low shower and thunderstorm chances along the E Sierra around midweek.
Discussion
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An upper shortwave embedded within the broader western trough will pivot through the Pacific Northwest t...