Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
709 FNUS56 KSEW 171039 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 339 AM PDT Thu Apr 17 2025 .DISCUSSION....An upper ridge will continue to bring drier, warmer weather for Western Washington through Friday. A weakening frontal system will move through on Saturday. Troughing will develop across the Pacific Northwest Sunday into Monday for continued unsettled weather. Weak ridging will build midweek. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-172315- North and Central Coastal Strip- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......56-66. * Min humidity.........42-57 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds around 3 mph shifting to the northwest around 5 mph in the afternoon. * Ridges/upr slopes...East winds around 6 mph shifting to the northwest in the afternoon. * Mixing height........600-1600 ft AGL. * Transport winds......East around 5 mph shifting to the northwest in the afternoon. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......38-48. * Max humidity.........71-86 percent. * 20-foot winds........ * Valleys/lwr slopes..North winds 3 to 6 mph. * Ridges/upr slopes...Northwest winds 3 to 6 mph. * Mixing height........400-600 ft AGL. * Transport winds......North 5 to 10 mph. .FRIDAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......53-63. * Min humidity.........57-72 percent. * 20-foot winds........ * Valleys/lwr slopes..Light winds becoming west around 7 mph in the afternoon. * Ridges/upr slopes...West winds 3 to 7 mph. * Mixing height........400-1400 ft AGL. * Transport winds......East around 5 mph shifting to the west in the afternoon. .SATURDAY...Mostly cloudy. Slight chance of showers. Lows in the mid 40s. Highs in the mid 50s. Northwest winds 7 to 11 mph. .SUNDAY...Mostly cloudy. Chance of showers. Lows in the mid 40s. Highs in the mid 50s. Northwest winds around 6 mph. .MONDAY...Partly cloudy. Slight chance of showers. Lows in the lower 40s. Highs in the mid 50s. Northwest winds around 5 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 50s. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ650-172315- North Coastal Lowlands- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......56-66. * Min humidity.........34-49 percent...except 33-42 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Northeast winds around 4 mph shifting to the northwest around 5 mph in the afternoon. * Ridges/upr slopes...East winds around 4 mph shifting to the northwest around 5 mph in the afternoon. * Mixing height........800 ft AGL increasing to 3300 ft AGL in the afternoon. * Transport winds......Northeast around 5 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......40-50. * Max humidity.........56-71 percent. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds around 4 mph in the evening becoming light. * Ridges/upr slopes...Northwest winds around 4 mph in the evening becoming light. * Mixing height........600-1200 ft AGL. * Transport winds......North around 5 mph shifting to the northeast after midnight. .FRIDAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......55-65. * Min humidity.........50-65 percent. * 20-foot winds........ * Valleys/lwr slopes..Light winds becoming west around 6 mph in the afternoon. * Ridges/upr slopes...Light winds becoming west around 6 mph in the afternoon. * Mixing height........1100-2100 ft AGL. * Transport winds......Southeast around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Chance of showers. Lows in the mid 40s. Highs 48 to 58. West winds 5 to 8 mph. .SUNDAY...Mostly cloudy. Chance of showers. Lows in the lower 40s. Highs 47 to 57. West winds around 4 mph. .MONDAY...Mostly cloudy. Slight chance of showers. Lows in the lower 40s. Highs 48 to 58. West winds around 3 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Patchy fog. Lows around 40. Highs 52 to 62. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ651-172315- Central Coastal Lowlands- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......57-67. * Min humidity.........33-46 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds around 4 mph shifting to the northwest around 5 mph in the afternoon. * Ridges/upr slopes...East winds around 4 mph shifting to the west around 5 mph in the afternoon. * Mixing height........700 ft AGL increasing to 4000 ft AGL in the afternoon. * Transport winds......Northeast around 5 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Clear. * Chance of precip.....0%. * Min temperature......37-47. * Max humidity.........66-81 percent. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds around 5 mph in the evening becoming light. * Ridges/upr slopes...Northwest winds around 5 mph shifting to the east after midnight. * Mixing height........400-1300 ft AGL. * Transport winds......Northwest around 5 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......59-69. * Min humidity.........39-54 percent. * 20-foot winds........ * Valleys/lwr slopes..Light winds becoming west around 7 mph in the afternoon. * Ridges/upr slopes...Southeast winds around 3 mph shifting to the west around 7 mph in the afternoon. * Mixing height........600 ft AGL increasing to 2900 ft AGL in the afternoon. * Transport winds......East around 5 mph shifting to the west in the afternoon. .SATURDAY...Mostly cloudy. Slight chance of showers. Lows in the lower 40s. Highs in the mid 50s. West winds 6 to 10 mph. .SUNDAY...Mostly cloudy with showers likely. Lows in the lower 40s. Highs 51 to 61 valleys...in the upper 40s ridges. West winds around 6 mph. .MONDAY...Partly cloudy. Slight chance of showers. Lows in the upper 30s. Highs in the mid 50s. West winds around 5 mph. .TUESDAY...Partly cloudy. Patchy fog after midnight. Lows in the upper 30s. Highs 54 to 64. .WEDNESDAY...Mostly clear. Lows in the upper 30s. Highs 56 to 66. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ652-172315- West Portion of the Olympic Mountains- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......54-64...except 49-59 ridges. * Min humidity.........28-41 percent. * 20-foot winds........ * Valleys/lwr slopes..North winds around 4 mph shifting to the northwest around 6 mph in the afternoon. * Ridges/upr slopes...Northeast winds around 4 mph shifting to the northwest around 6 mph in the afternoon. * Snow level...........4000 feet. * Mixing height........600 ft AGL increasing to 3400 ft AGL in the afternoon. * Transport winds......North around 10 mph. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......35-45. * Max humidity.........46-61 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 5 mph. * Ridges/upr slopes...North winds around 6 mph shifting to the east around 5 mph after midnight. * Snow level...........4500 feet. * Mixing height........300-1100 ft AGL. * Transport winds......Northeast around 5 mph. .FRIDAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......51-61. * Min humidity.........36-51 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds around 3 mph shifting to the west around 6 mph in the afternoon. * Ridges/upr slopes...South winds around 3 mph shifting to the west around 6 mph in the afternoon. * Snow level...........5000 feet. * Mixing height........400 ft AGL increasing to 2600 ft AGL in the afternoon. * Transport winds......Southeast around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Chance of showers. Snow level 4500 feet. Lows 34 to 44. Highs 42 to 52. West winds 6 to 12 mph. .SUNDAY...Mostly cloudy with showers likely. Snow level 3500 feet. Lows 32 to 42. Highs 39 to 49. West winds around 8 mph. .MONDAY...Mostly cloudy. Chance of showers. Snow level 3000 feet. Lows 30 to 40. Highs 42 to 52. West winds around 6 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Snow level 3750 feet. Lows 30 to 40. Highs 46 to 56. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ661-172315- East Portion of the Olympic Mountains- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......53-63...except 48-58 ridges. * Min humidity.........27-41 percent. * 20-foot winds........ * Valleys/lwr slopes..Northeast winds 4 to 7 mph. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Snow level...........3500 feet. * Mixing height........700 ft AGL increasing to 2800 ft AGL in the afternoon. * Transport winds......North around 10 mph. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......34-44. * Max humidity.........42-57 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 5 mph. * Ridges/upr slopes...Northwest winds 3 to 6 mph. * Snow level...........4500 feet. * Mixing height........400-1000 ft AGL. * Transport winds......North around 5 mph. .FRIDAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......53-63. * Min humidity.........37-52 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds 4 to 7 mph. * Ridges/upr slopes...West winds 4 to 7 mph. * Snow level...........5000 feet. * Mixing height........500 ft AGL increasing to 2600 ft AGL in the afternoon. * Transport winds......Southwest 5 to 10 mph. .SATURDAY...Mostly cloudy. Chance of showers. Snow level 4500 feet. Lows 34 to 44. Highs 46 to 56 valleys...39 to 49 ridges. West winds 6 to 9 mph. .SUNDAY...Mostly cloudy. showers likely. Snow level 3500 feet. Lows 30 to 40. Highs 44 to 54 valleys...36 to 46 ridges. West winds around 7 mph. .MONDAY...Partly cloudy. Chance of showers. Snow level 3000 feet. Lows 28 to 38. Highs 44 to 54 valleys...37 to 47 ridges. West winds around 6 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Snow level 3750 feet. Lows 29 to 39. Highs 48 to 58 valleys...41 to 51 ridges. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ653-172315- Strait of Juan De Fuca and Northwest Interior Lowlands- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......55-65. * Min humidity.........38-53 percent. * 20-foot winds........North winds 4 to 7 mph. * Mixing height........700-1600 ft AGL. * Transport winds......North 5 to 10 mph. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......39-49. * Max humidity.........55-70 percent. * 20-foot winds........West winds around 5 mph shifting to the south around 4 mph after midnight. * Mixing height........500-700 ft AGL. * Transport winds......Northwest around 5 mph. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......58-68. * Min humidity.........45-60 percent. * 20-foot winds........South winds around 3 mph shifting to the west around 6 mph in the afternoon. * Mixing height........600-1600 ft AGL. * Transport winds......Southeast around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Slight chance of showers. Lows 41 to 51. Highs in the mid 50s. Northwest winds 4 to 7 mph. .SUNDAY...Mostly cloudy. Chance of showers. Lows 39 to 49. Highs 50 to 60. Southwest winds around 5 mph. .MONDAY...Mostly cloudy. Chance of showers. Lows 37 to 47. Highs 50 to 60. West winds around 4 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows 37 to 47. Highs 53 to 63. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ654-172315- Central and South Puget Sound Lowlands- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......57-67. * Min humidity.........27-42 percent. * 20-foot winds........Northeast winds 4 to 7 mph. * Mixing height........800 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......North around 10 mph. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......38-48. * Max humidity.........53-68 percent. * 20-foot winds........North winds 3 to 6 mph. * Mixing height........400-1300 ft AGL. * Transport winds......North 5 to 10 mph. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......61-71. * Min humidity.........33-48 percent. * 20-foot winds........Light winds becoming southwest around 5 mph in the afternoon. * Mixing height........600 ft AGL increasing to 3100 ft AGL in the afternoon. * Transport winds......North around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Slight chance of showers. Lows in the upper 40s. Highs 53 to 63. Southwest winds 3 to 6 mph. .SUNDAY...Mostly cloudy. Chance of showers. Lows in the lower 40s. Highs in the upper 50s. Southwest winds around 4 mph. .MONDAY...Mostly cloudy. Chance of showers. Lows 37 to 47. Highs in the upper 50s. Southwest winds around 3 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows around 40. Highs in the lower 60s. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ655-172315- Black Hills and Southwest Interior Lowlands- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......59-69. * Min humidity.........27-42 percent. * 20-foot winds........North winds 3 to 6 mph. * Mixing height........900 ft AGL increasing to 4400 ft AGL in the afternoon. * Transport winds......Northeast 5 to 10 mph. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......36-46. * Max humidity.........58-73 percent. * 20-foot winds........Northwest winds around 5 mph shifting to the southeast around 3 mph after midnight. * Mixing height........700-1700 ft AGL. * Transport winds......Northeast around 5 mph. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......62-72. * Min humidity.........30-45 percent. * 20-foot winds........Light winds becoming west around 6 mph in the afternoon. * Mixing height........700 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......East around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Slight chance of showers. Lows in the mid 40s. Highs 53 to 63. West winds 3 to 8 mph. .SUNDAY...Mostly cloudy. Showers likely. Lows in the lower 40s. Highs 51 to 61. West winds around 5 mph. .MONDAY...Partly cloudy. Chance of showers. Lows in the upper 30s. Highs in the upper 50s. West winds around 4 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Patchy fog. Lows in the upper 30s. Highs in the lower 60s. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ656-172315- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......54-64. * Min humidity.........27-42 percent. * 20-foot winds........Northeast winds around 3 mph shifting to the northwest around 6 mph in the afternoon. * Mixing height........1300 ft AGL increasing to 4200 ft AGL in the afternoon. * Transport winds......Northeast around 5 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......37-47. * Max humidity.........56-71 percent. * 20-foot winds........Northwest winds around 4 mph shifting to the east around 3 mph after midnight. * Mixing height........1000-1700 ft AGL. * Transport winds......Northwest around 5 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......58-68. * Min humidity.........32-47 percent. * 20-foot winds........South winds around 3 mph shifting to the southwest around 5 mph in the afternoon. * Mixing height........1100 ft AGL increasing to 3700 ft AGL in the afternoon. * Transport winds......Southeast around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Chance of showers. Lows in the mid 40s. Highs in the mid 50s. West winds 3 to 5 mph. .SUNDAY...Mostly cloudy with showers likely and slight chance of thunderstorms. Lows in the lower 40s. Highs 48 to 58. Southwest winds around 3 mph. .MONDAY...Mostly cloudy. Chance of showers. Lows in the lower 40s. Highs 49 to 59. Southwest winds around 3 mph. .TUESDAY...Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. .WEDNESDAY...Partly cloudy. Slight chance of showers. Lows around 40. Highs around 60. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ657-172315- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......56-66. * Min humidity.........28-43 percent. * 20-foot winds........North winds 3 to 6 mph. * Mixing height........1000 ft AGL increasing to 4400 ft AGL in the afternoon. * Transport winds......Northeast 5 to 10 mph. .TONIGHT... * Sky/weather..........Clear. * Chance of precip.....0%. * Min temperature......37-47. * Max humidity.........62-77 percent. * 20-foot winds........North winds around 5 mph shifting to the southeast around 3 mph after midnight. * Mixing height........700-1700 ft AGL. * Transport winds......North around 10 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......60-70. * Min humidity.........32-47 percent. * 20-foot winds........Southwest winds 3 to 6 mph. * Mixing height........800 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......Southeast around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Chance of showers. Lows in the mid 40s. Highs 53 to 63. Southwest winds 3 to 5 mph. .SUNDAY...Mostly cloudy with a chance of showers and slight chance of thunderstorms. Lows in the lower 40s. Highs 51 to 61. Southwest winds around 3 mph. .MONDAY...Mostly cloudy. Chance of showers. Lows in the lower 40s. Highs in the mid 50s. Southwest winds around 3 mph. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows 35 to 45. Highs around 60. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ658-172315- West Slopes of the North Cascades Generally above 1500 Feet- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......50-60...except 43-53 ridges. * Min humidity.........28-43 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Northeast winds around 4 mph shifting to the northwest around 6 mph in the afternoon. * Snow level...........3500 feet. * Mixing height........800 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds......Northeast 5 to 10 mph. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......34-44...except 29-39 ridges. * Max humidity.........50-65 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 3 to 4 mph. * Ridges/upr slopes...Northwest winds around 5 mph shifting to the east around 3 mph after midnight. * Snow level...........4500 feet. * Mixing height........500-1400 ft AGL. * Transport winds......North around 5 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......55-65...except 49-59 ridges. * Min humidity.........33-48 percent. * 20-foot winds........ * Valleys/lwr slopes..Southwest winds 3 to 7 mph. * Ridges/upr slopes...Southwest winds 3 to 7 mph. * Snow level...........4500 feet. * Mixing height........600 ft AGL increasing to 2900 ft AGL in the afternoon. * Transport winds......Southeast around 5 mph shifting to the southwest in the afternoon. .SATURDAY...Mostly cloudy. Chance of showers. Snow level 5000 feet. Lows 34 to 44. Highs 44 to 54 valleys...36 to 46 ridges. West winds 5 to 9 mph. .SUNDAY THROUGH MONDAY...Mostly cloudy with showers likely. Snow level 3250 feet. Lows 29 to 39. Highs 42 to 52 valleys...33 to 43 ridges. West winds 4 to 7 mph. .TUESDAY...Partly cloudy. Snow level 3500 feet. Lows 26 to 36. Highs 48 to 58 valleys...40 to 50 ridges. .WEDNESDAY...Partly cloudy. Slight chance of showers. Snow level 4000 feet. Lows 29 to 39. Highs 50 to 60 valleys...41 to 51 ridges. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ WAZ659-172315- West Slopes of the Central Cascades Generally above 1500 Feet- 339 AM PDT Thu Apr 17 2025 .TODAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......52-62...except 44-54 ridges. * Min humidity.........30-45 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds around 4 mph shifting to the northwest around 6 mph in the afternoon. * Ridges/upr slopes...East winds around 5 mph shifting to the northwest around 6 mph in the afternoon. * Snow level...........4000 feet. * Mixing height........1000 ft AGL increasing to 4100 ft AGL in the afternoon. * Transport winds......East around 10 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Mostly clear. * Chance of precip.....0%. * Min temperature......34-44...except 29-39 ridges. * Max humidity.........50-65 percent. * 20-foot winds........ * Valleys/lwr slopes..North winds around 6 mph shifting to the east around 5 mph after midnight. * Ridges/upr slopes...North winds around 6 mph shifting to the southeast around 5 mph after midnight. * Snow level...........4500 feet. * Mixing height........500-1500 ft AGL. * Transport winds......North around 10 mph shifting to the east after midnight. .FRIDAY... * Sky/weather..........Sunny. * Chance of precip.....0%. * Max temperature......57-67...except 50-60 ridges. * Min humidity.........31-46 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Southeast winds around 3 mph shifting to the west around 6 mph in the afternoon. * Snow level...........5000 feet. * Mixing height........700 ft AGL increasing to 3700 ft AGL in the afternoon. * Transport winds......East around 5 mph shifting to the west in the afternoon. .SATURDAY...Mostly cloudy. Chance of showers. Snow level 5000 feet. Lows 35 to 45. Highs 45 to 55 valleys...37 to 47 ridges. West winds 3 to 9 mph. .SUNDAY...Mostly cloudy with showers, snow showers likely and slight chance of thunderstorms. Snow level 3500 feet. Lows 34 to 44 valleys...in the lower 30s ridges. Highs 42 to 52 valleys...34 to 44 ridges. West winds around 7 mph. .MONDAY...Mostly cloudy. Chance of showers. Snow level 3000 feet. Lows 29 to 39. Highs 44 to 54 valleys...35 to 45 ridges. West winds around 6 mph. .TUESDAY...Partly cloudy. Snow level 3500 feet. Lows 28 to 38. Highs 49 to 59 valleys...41 to 51 ridges. .WEDNESDAY...Partly cloudy. Slight chance of showers. Snow level 4500 feet. Lows 29 to 39. Highs 50 to 60 valleys...in the upper 40s ridges. .8 TO 14 day Outlook for Apr 24 - 30 2025 Above normal temperatures and near normal precipitation. $$ www.weather.gov/seattle