Weather WorldRainbow Lake, WA 7-Day Weather Forecast
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Rainbow Lake Weather Forecast
Rainbow Lake, WA Weather Forecast Date: 236 PM PDT Wed Aug 19 2026
Weather forecast for Rainbow Lake, WA
Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly clear. Lows in the 50s. North wind to 10 mph in the evening becoming light. |
Thu Hi: 80°FHi: 27°C Lo: 57°F Lo: 14°C |
Thursday... Mostly sunny. Highs in the upper 70s to mid 80s. Light wind. |
Fri Hi: 80°FHi: 27°C Lo: 57°F Lo: 14°C |
Friday... Partly sunny. Highs near 80. Light wind. |
Sat Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs near 70. |
Sun Hi: 73°FHi: 23°C Lo: 53°F Lo: 12°C |
Sunday... Cloudy. Highs in the lower to mid 70s. |
| Mon Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Monday... Mostly sunny. Highs near 80. |
| Tue Hi: 77°FHi: 25°C Lo: 51°F Lo: 11°C |
Tuesday... Partly sunny. Highs in the mid to upper 70s. |
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