Weather WorldHalfmoon Lake, WA Weather Forecast
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Halfmoon Lake Weather Forecast
| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
 | | |  |  |  | |  | |  |
| Hazy | Hazy | Hazy | Mostly Cloudy | Sunny | Mostly Clear | Mostly Clear | Chance of Showers | Chance of Showers | Partly Cloudy |
| Hi: 86°FHi: 30°C | Lo: 56°FLo: 13°C | Hi: 86°FHi: 30°C | Lo: 56°FLo: 13°C | Hi: 86°FHi: 30°C | Hi: 85°FHi: 29°C Lo: 56°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 56°FLo: 13°C | Hi: 89°FHi: 32°C Lo: 56°FLo: 13°C | Hi: 89°FHi: 32°C Lo: 56°FLo: 13°C | Hi: 85°FHi: 29°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1135 AM PDT Sat Aug 08 2026 
Halfmoon Lake Radar Loop
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