Fri May 3 09:26:37 EDT 2024 Northern Blue Mountains of Oregon-Blue Mountains of Washington- 626 AM PDT Fri May 3 2024 .TODAY... * Sky/weather.........Mostly sunny. Patchy fog in the morning. * Max temperature.....58-68...except 52-58 ridges. * Min humidity........29-35 percent. * 20-foot winds....... * Valleys/lwr slopes...Upslope less than 5 mph becoming southeast 2 to 6 mph in the afternoon. * Ridges/upr slopes....light less than 5 mph becoming southeast 3 to 7 mph in the afternoon. * CWR.................0 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......8000 ft agl. * Transport winds.....Southeast 5 to 10 mph. .TONIGHT... * Sky/weather.........Mostly cloudy. * Min temperature.....41-49...except 39-44 ridges. * Max humidity........47-56 percent. * Humidity recovery...Moderate. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 6 to 12 mph. * Ridges/upr slopes....Southeast winds 6 to 12 mph. * CWR.................0 percent. * LAL.................1. * Haines Index........3 or very low potential for extreme fire behavior. * Mixing height.......500 ft agl. * Transport winds.....Southeast 15 to 20 mph. .SATURDAY... * Sky/weather.........Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. * Max temperature.....57-66...except 52-57 ridges. * Min humidity........37-45 percent. * 20-foot winds....... * Valleys/lwr slopes...Southeast winds 7 to 13 mph. * Ridges/upr slopes....Southeast winds 7 to 13 mph. * CWR.................20 percent. * LAL.................1. * Haines Index........2 or very low potential for extreme fire behavior. * Mixing height.......6500 ft agl. * Transport winds.....Southeast around 20 mph. .Forecast days 3 through 7...... .SUNDAY...Colder. Rain and snow. Lows 33 to 39. Highs 37 to 46. Southwest winds 7 to 13 mph. .MONDAY...Rain with possible snow and thunderstorms likely. Lows 32 to 38. Highs 41 to 52. Southwest winds 13 to 19 mph. .TUESDAY...Showers likely with possible snow showers and thunderstorms. Lows 30 to 36. Highs 39 to 50. West winds 11 to 18 mph. .WEDNESDAY...A chance of showers. Mostly cloudy. Lows 29 to 34. Highs 43 to 54. West winds 8 to 14 mph. .THURSDAY...A slight chance of rain and snow showers. Partly cloudy. Lows 30 to 36. Highs 52 to 63. North winds 3 to 8 mph.