Lookout Lake, WA Weather Forecast
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Lookout Lake Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of T-Storm | Snow Showers | Snow Showers | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 236 AM PDT Wed Aug 19 2026 

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Issued: 323 AM PDT Wed Aug 19 2026
Aviation
... Light southwesterly flow aloft with weak low level onshore flow through Thursday. LIFR ceilings with visibilities down to a mile or less above about 400 feet this morning. Ceilings over the interior lifting to IFR mid to late morning with just scattered clouds by 19-20z. Along the coast ceilings lifting to MVFR in the afternoon.
Stratus slowly moving back inland overnight getting just east of Puget Sound 12z-15z.
KSEA...Leading edge of the stratus deck 10-...
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