Loch Katrine, WA 7-Day Weather Forecast
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Loch Katrine Weather Forecast


Loch Katrine, WA Weather Forecast Date: 236 PM PDT Mon Aug 17 2026
Weather forecast for Loch Katrine, WA
| Tonight Lo: 51°F Lo: 11°C |
Tonight... Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 13500 feet. Lows in the lower 50s. Light wind. |
| Tue Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy in the morning then becoming mostly sunny. Freezing level near 14000 feet. Afternoon pass temperatures in the lower 70s. Light wind. |
| Wed Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Wednesday... Partly sunny in the morning then becoming sunny. Freezing level near 14500 feet. Afternoon pass temperatures in the lower 70s. Light wind. |
| Thu Hi: 80°FHi: 27°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Freezing level near 14000 feet. Afternoon pass temperatures around 80. |
| Fri Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Friday... Partly sunny. Freezing level near 14500 feet. Afternoon pass temperatures in the upper 70s. |
| Sat Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Saturday... Mostly cloudy. A chance of rain in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Snow level near 10000 feet. Afternoon pass temperatures in the lower 60s. |
| Sun Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Sunday... Mostly cloudy with a slight chance of rain. Snow level near 9500 feet. Afternoon pass temperatures in the mid 60s. |
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