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Purple Lake Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
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| Chance of T-Storm | Chance of T-Storm | Thunderstorms | Thunderstorms | Partly Cloudy | Chance of T-Storm | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of Showers | Chance of T-Storm |
| Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 70°FHi: 21°C Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 50°FLo: 10°C | Hi: 65°FHi: 18°C |
| POP: 20% | POP: 50% | POP: 20% | POP: 20% | POP: 10% | POP: 50% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1246 PM MDT Tue Aug 25 2026 
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Issued: 1242 PM MDT Tue Aug 25 2026
Key Messages
.KEY MESSAGES, Issued 1104 AM MDT Tue Aug 25 2026...- Persistent monsoon moisture will bring a daily threat of showers and thunderstorms, primarily focused over the higher terrain, through Thursday.
- Coverage of showers and thunderstorms may become more widespread, particularly for northern portions of the area, Friday through the weekend due to the passage of a grazing trough.
- Highs averaging up to 5F above seasonal normals are expected to drop to values near or below normal by the we...