Knight Lake, WA 7-Day Weather Forecast
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Knight Lake Weather Forecast


Knight Lake, WA Weather Forecast Date: 1135 PM PDT Sun Aug 16 2026
Weather forecast for Knight Lake, WA
| Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly cloudy. Lows in the 50s. Light wind. |
| Mon Hi: 90°FHi: 32°C Lo: 56°F Lo: 13°C |
Monday... Mostly cloudy in the morning then clearing. Patchy smoke in the morning. Highs in the upper 80s to lower 90s. Light wind. |
| Tue Hi: 87°FHi: 31°C Lo: 55°F Lo: 13°C |
Tuesday... Partly cloudy. Patchy smoke. Highs in the mid to upper 80s. Southwest wind 5 to 10 mph with gusts up to 20 mph. |
| Wed Hi: 87°FHi: 31°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly clear. Highs in the mid to upper 80s. Lows in the 50s. |
| Thu Hi: 91°FHi: 33°C Lo: 56°F Lo: 13°C |
Thursday... Partly cloudy. Highs in the lower 90s. Lows in the lower 50s to lower 60s. |
| Fri Hi: 91°FHi: 33°C Lo: 56°F Lo: 13°C |
Friday... Partly cloudy. Highs in the lower 90s. Lows in the lower 50s to lower 60s. |
| Fri Hi: 91°FHi: 33°C Lo: 60°F Lo: 16°C |
Friday... Partly cloudy. Highs in the lower 90s. Lows in the lower 50s to lower 60s. |
| Sat Hi: 83°FHi: 28°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a 20% chance of rain showers. Lows in the upper 50s to lower 60s. Highs in the lower to mid 80s. |
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