Weather WorldWelcome Lake, WA Weather Forecast
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Welcome Lake Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 | | | |  |  | | | | | | |
| Smoke | Smoke | Smoke | Smoke | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 53°FLo: 12°C | Hi: 86°FHi: 30°C | Lo: 57°FLo: 14°C | Hi: 90°FHi: 32°C | Lo: 60°FLo: 16°C | Hi: 93°FHi: 34°C | Lo: 60°FLo: 16°C | Hi: 87°FHi: 31°C | Lo: 57°FLo: 14°C | Hi: 81°FHi: 27°C | Lo: 57°FLo: 14°C | Hi: 79°FHi: 26°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 PM PDT Mon Aug 03 2026 
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