Weather WorldTupso Lake, WA 7-Day Weather Forecast
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Tupso Lake Weather Forecast
Tupso Lake, WA Weather Forecast Date: 236 PM PDT Sat Aug 08 2026
Weather forecast for Tupso Lake, WA
Tonight Lo: 49°F Lo: 9°C |
Tonight... Mostly clear. Freezing level near 14000 feet. Lows in the upper 40s. West wind in the passes around 10 mph with gusts to 20 mph in the evening becoming light. |
Sun Hi: 70°FHi: 21°C Lo: 49°F Lo: 9°C |
Sunday... Mostly sunny. Freezing level near 13500 feet. Afternoon pass temperatures around 70. Light wind becoming west around 10 mph with gusts to 20 mph in the afternoon. |
| Mon Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Monday... Mostly sunny. Freezing level near 13500 feet. Afternoon pass temperatures in the upper 60s. Light wind. Gusts to 20 mph in the afternoon. |
| Tue Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Tuesday... Sunny. Freezing level near 13500 feet. Afternoon pass temperatures in the upper 60s. |
| Wed Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Freezing level near 13000 feet. Afternoon pass temperatures in the upper 60s. |
Thu Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Thursday... Mostly sunny. A slight chance of rain in the afternoon. Snow level near 9500 feet. Afternoon pass temperatures in the lower 70s. |
| Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Sunny. Freezing level near 13500 feet. Afternoon pass temperatures in the mid 70s. |
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