Goat Marsh Lake, WA 7-Day Night Weather Forecast
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Goat Marsh Lake, WA Weather Forecast


Goat Marsh Lake, WA Weather Forecast Date: 501 AM PDT Wed Aug 05 2026
The area/counties/county of: South Washington Cascades, including the cities of: Mt. St. Helens, Larch Mountain, and Indian Heaven Wilderness.or toggle through each period.
Today... Sunny. Areas of smoke. Free air freezing level 16000 feet. Winds light.
Tonight... Clear. Areas of smoke in the evening, then patchy smoke after midnight. Free air freezing level 16000 feet. Winds light.
Thursday... Sunny. Patchy smoke. Free air freezing level 16000 feet. West wind 5 to 10 mph.
Thursday Night... Mostly clear. Free air freezing level 16000 feet. Northwest wind 5 to 10 mph.
Friday... Sunny. Free air freezing level 16000 feet. West wind 5 to 10 mph.
Friday Night... Mostly clear. Free air freezing level 16000 feet.
Saturday... Sunny. Free air freezing level 15000 feet.
Saturday Night... Mostly clear. Free air freezing level 15000 feet.
Sunday... Sunny. Free air freezing level 15000 feet.
Sunday Night... Mostly clear. Free air freezing level 15000 feet.
Monday... Sunny. Free air freezing level 15000 feet.
Monday Night... Mostly clear. Free air freezing level 15000 feet.
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