Tue Apr 5 08:56:18 EDT 2022 East Washington North Cascades (Zone 685)- Including the cities of Mazama, Conconully, North Cascades Highway, and Pasayten Wilderness 556 AM PDT Tue Apr 5 2022 .Today... * Sky/Weather.........Cloudy, then Partly cloudy. Chance of snow. * LAL.................1. * Max Temperature.....42-52 valleys and 28-38 mountains. * 24 hr Trend........3 degrees cooler. * Min Humidity........30-45 percent valleys and 50-65 percent mountains. * 24 hr Trend........10 percent drier valleys, and 5 percent wetter mountains. * 20-foot winds....... * Valleys/Lwr Slopes...West 10 to 22 mph with gusts to around 45 mph. * Ridges/Upr Slopes....West 11 to 23 mph with gusts to around 45 mph. * Haines Index........3 or very low. * Mixing Height.......4500 ft AGL. * Transport Winds.....West 25 to 35 mph. * CWR (> 0.10 IN).....20 percent. .TONIGHT... * Sky/Weather.........Partly cloudy. * LAL.................1. * Min Temperature.....21-30 valleys and 12-22 mountains. * 24 hr Trend........1 degree warmer valleys, and 7 degrees cooler mountains. * Max Humidity........50-65 percent valleys and 61-80 percent mountains. * 24 hr Trend........25 percent drier valleys, and unchanged mountains. * Humidity Recovery...Good. * 20-foot winds....... * Valleys/Lwr Slopes...Northwest 6 to 17 mph. Gusts up to 35 mph in the evening decreasing to 20 mph overnight. * Ridges/Upr Slopes....Northwest 8 to 19 mph. Gusts up to 40 mph in the evening decreasing to 25 mph overnight. * Haines Index........3 or very low. * Mixing Height.......3000 ft AGL. * Transport Winds.....Northwest 15 to 30 mph. * CWR (> 0.10 IN).....0 percent. .WEDNESDAY... * Sky/Weather.........Mostly sunny. * LAL.................1. * Max Temperature.....44-54 valleys and 34-44 mountains. * Min Humidity........35-50 percent. * 20-foot winds....... * Valleys/Lwr Slopes...Northeast 3 to 6 mph in the morning shifting to the southeast 3 to 8 mph in the afternoon. * Ridges/Upr Slopes....Southeast 3 to 8 mph. * Haines Index........4 or low. * Mixing Height.......3000 ft AGL. * Transport Winds.....South 5 to 10 mph. * CWR (> 0.10 IN).....0 percent. .Forecast Days 3 Through 7...... .THURSDAY...Mostly cloudy. Lows 30 to 36 valleys...23 to 33 mountains. Highs 51 to 61 valleys...42 to 52 mountains. South wind up to 10 mph. .FRIDAY...Mostly cloudy. Chance of rain and high mountain snow showers. Lows 35 to 41 valleys...28 to 37 mountains. Highs 49 to 59 valleys...37 to 47 mountains. West wind 10 to 20 mph. .SATURDAY...Colder. Mostly cloudy. Chance of snow showers. Lows 28 to 34 valleys...20 to 30 mountains. Highs 42 to 52 valleys... 27 to 37 mountains. West wind 10 to 20 mph. .SUNDAY...Mostly cloudy. Chance of snow showers. Lows 24 to 31 valleys...16 to 26 mountains. Highs 38 to 48 valleys...27 to 37 mountains. .MONDAY...Mostly cloudy. Lows 25 to 31 valleys...16 to 26 mountains. Highs 40 to 50 valleys...30 to 40 mountains. .8 to 14 Day Outlook for Apr 12 - 18 2022 Below Normal Temperatures and Above Normal Precipitation.