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Granite Trail, WA 7-Day Night Weather Forecast
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Granite Trail, WA Weather Forecast
Granite Trail, WA Weather Forecast Date: 209 AM PDT Fri Aug 21 2026
The area/counties/county of: Western Okanogan County, including the cities of: Mazama, Winthrop, Twisp, Methow, and Conconully.or toggle through each period.
Today... Partly cloudy in the morning, becoming mostly cloudy. Areas of smoke in the morning. Haze. Patchy smoke in the afternoon. Highs in the lower to mid 90s.
Tonight... Cloudy. Haze and patchy smoke. Lows in the mid 60s to lower 70s.
Saturday... Mostly cloudy. Haze and patchy smoke in the morning. A chance of rain showers in the morning, then rain showers and a chance of thunderstorms in the afternoon. Highs in the upper 80s to lower 90s. South wind 5 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 90%. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night... Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 50s to lower 60s. Chance of precipitation 50%.
Sunday... Partly cloudy with a 50% chance of rain showers. Highs in the upper 70s to lower 80s.
Sunday Night... Mostly clear. Lows in the 50s. Highs in the 80s.
Monday... Mostly clear. Lows in the 50s. Highs in the 80s.
Monday Night... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
Tuesday... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
Wednesday... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the lower 80s to lower 90s.
Wednesday Night... Partly cloudy. Lows in the 50s. Highs in the upper 70s to lower 80s.
POP = Probability of Precipitation
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