Weather WorldTwin Sisters Trail, WA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Twin Sisters Trail, WA Weather Forecast
Twin Sisters Trail, WA Weather Forecast Date: 402 AM PDT Thu Aug 27 2026
The area/counties/county of: Upper Slopes Of The Eastern Washington Cascades Crest, including the cities of: Roslyn and Easton.or toggle through each period.
Today... Partly cloudy in the morning then clearing. Patchy smoke. Highs in the upper 50s to upper 60s. West wind 5 to 15 mph in the afternoon. Gusts up to 25 mph.
Tonight... Mostly cloudy. Patchy smoke. Lows in the 40s. West wind 5 to 15 mph in the evening, becoming light. Gusts up to 25 mph.
Friday... Mostly cloudy in the morning then clearing. Highs in the upper 50s to upper 60s. Gusts up to 20 mph in the afternoon.
Friday Night... Partly cloudy. Lows in the upper 30s to mid 40s. West wind 5 to 15 mph with gusts to around 30 mph.
Saturday... Partly cloudy with a 50% chance of rain showers. Highs in the lower 50s to lower 60s. West wind 5 to 15 mph with gusts to around 35 mph.
Saturday Night... Partly cloudy. Lows in the upper 30s to upper 40s. Highs in the lower 50s to lower 60s.
Sunday... Partly cloudy. Lows in the upper 30s to upper 40s. Highs in the lower 50s to lower 60s.
Monday... Partly cloudy. Highs in the upper 50s to upper 60s.
Monday Night... Mostly cloudy with a 20% chance of rain showers. Lows in the 40s.
Tuesday... Mostly cloudy with a 50% chance of rain showers. Highs in the lower 50s to lower 60s. Lows in the 40s.
POP = Probability of Precipitation
Twin Sisters Trail Radar Loop
Use the map search tool if you want to place a location marker on the radar map...