Weather WorldGranite 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 Sun Aug 23 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 with a chance of rain showers. A chance of thunderstorms in the afternoon. Highs in the mid 70s to lower 80s. Northwest wind 5 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of precipitation 50%. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight... Mostly clear. Lows in the upper 40s to upper 50s. Gusts up to 20 mph in the evening.
Monday... Sunny, warmer. Highs in the 80s.
Monday Night... Mostly clear. Lows in the mid 50s to lower 60s.
Tuesday... Sunny, warmer. Highs in the mid 80s to lower 90s.
Tuesday Night... Partly cloudy. Lows in the lower to mid 60s. Highs in the mid 80s to lower 90s.
Wednesday... Partly cloudy. Lows in the lower to mid 60s. Highs in the mid 80s to lower 90s.
Wednesday Night... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the upper 70s to lower 80s.
Thursday... Partly cloudy. Lows in the mid 50s to lower 60s. Highs in the upper 70s to lower 80s.
Thursday Night... Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 70s to lower 80s.
Friday... Mostly clear. Lows in the upper 40s to mid 50s. Highs in the upper 70s to lower 80s.
POP = Probability of Precipitation
Granite Trail Radar Loop
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