


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
723 FNUS56 KSEW 121510 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 810 AM PDT Sat Jul 12 2025 .DISCUSSION...High pressure continues to build over the region, maintaining warm and dry conditions again today. Modest onshore flow will maintain good overnight recoveries and some morning clouds. A ridge of high pressure rebuilds around midweek with a developing thermal trough building northward over the region, bringing the potential for elevated fire weather concerns due to low humidity. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-130015- North and Central Coastal Strip- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Partly sunny. * Max temperature.......61-71. * Min humidity..........74-89 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 5 to 8 mph. * Ridges/upr slopes...Northwest winds 5 to 8 mph. * Mixing height.........800-1300 ft AGL. * Transport winds.......Northwest 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......Around 54. * Max humidity..........88-100 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 4 to 7 mph. * Ridges/upr slopes...Northwest winds 4 to 7 mph. * Mixing height.........500-800 ft AGL. * Transport winds.......Northwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......64-74. * Min humidity..........74-89 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 3 to 8 mph. * Ridges/upr slopes...Northwest winds 3 to 8 mph. * Mixing height.........500-1100 ft AGL. * Transport winds.......Northwest around 5 mph increasing to around 15 mph in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds 7 to 10 mph. .MONDAY...Partly sunny. Highs 61 to 71. Northwest winds 6 to 9 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds 4 to 7 mph. .TUESDAY...Warmer. Mostly sunny. Highs 67 to 77. Light winds becoming west around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds around 3 mph. .WEDNESDAY...Sunny. Highs 71 to 81. North winds around 3 mph. .THURSDAY...Mostly clear. Lows in the mid 50s. Highs 67 to 77. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs 61 to 71. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ650-130015- North Coastal Lowlands- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......67-77. * Min humidity..........64-79 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming northwest around 5 mph in the afternoon. * Ridges/upr slopes...Northwest winds 3 to 6 mph. * Mixing height.........1100-2000 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......54-64. * Max humidity..........73-88 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.........500-1100 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......71-81...except 68-78 ridges. * Min humidity..........58-73 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.........700-1700 ft AGL. * Transport winds.......Northwest around 5 mph increasing to around 15 mph in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds 4 to 7 mph. .MONDAY...Mostly sunny. Highs 67 to 77. West winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Lows 51 to 61. Northwest winds around 4 mph in the evening becoming light. .TUESDAY...Warmer, sunny. Highs 74 to 84. Light winds becoming northwest around 4 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 54 to 64. Light winds. .WEDNESDAY...Sunny. Highs 77 to 87. Light winds. .THURSDAY...Mostly clear. Lows 55 to 65. Highs 74 to 84. .FRIDAY...Partly cloudy. Lows 52 to 62. Highs 68 to 78. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ651-130015- Central Coastal Lowlands- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Partly sunny. * Max temperature.......72-82...except 69-79 ridges. * Min humidity..........60-75 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming west around 5 mph in the afternoon. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........1400-2400 ft AGL. * Transport winds.......Northwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......53-63. * Max humidity..........79-94 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds around 4 mph in the evening becoming light. * Ridges/upr slopes...Northwest winds around 5 mph in the evening becoming light. * Mixing height.........400-1100 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......76-86. * Min humidity..........55-70 percent...except 54-65 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming west around 5 mph in the afternoon. * Ridges/upr slopes...Light winds becoming west around 5 mph in the afternoon. * Mixing height.........800-1800 ft AGL. * Transport winds.......Light winds becoming northwest around 10 mph in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds 7 to 10 mph. .MONDAY...Mostly sunny. Highs 68 to 78. West winds 4 to 7 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds 3 to 6 mph. .TUESDAY...Warmer. Mostly sunny. Highs 77 to 87 valleys...72 to 82 ridges. Light winds becoming west around 4 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows 53 to 63. Light winds. .WEDNESDAY...Sunny. Highs 82 to 92 valleys...76 to 86 ridges. Northeast winds around 3 mph. .THURSDAY...Mostly clear. Lows in the upper 50s. Highs 78 to 88 valleys...73 to 83 ridges. .FRIDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 80. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ652-130015- West Portion of the Olympic Mountains- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......69-79...except 66-76 ridges. * Min humidity..........58-73 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........1000-2000 ft AGL. * Transport winds.......Northwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......54-64. * Max humidity..........65-80 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 2 to 4 mph. * Ridges/upr slopes...Northwest winds around 4 mph in the evening becoming light. * Mixing height.........300-900 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......75-85...except 70-80 ridges. * Min humidity..........50-65 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 5 mph. * Ridges/upr slopes...Light winds becoming west around 6 mph in the afternoon. * Mixing height.........800-1800 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .SUNDAY NIGHT...Mostly clear. Freezing level 16000 feet. Lows in the mid 50s. Northwest winds 6 to 9 mph. .MONDAY...Sunny. Freezing level 16000 feet. Highs 64 to 74. West winds 4 to 7 mph. .MONDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows in the mid 50s. Northwest winds around 5 mph shifting to the northeast around 3 mph after midnight. .TUESDAY...Warmer, sunny. Freezing level 15000 feet. Highs 72 to 82 valleys...67 to 77 ridges. Northeast winds around 3 mph shifting to the northwest around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows around 60. North winds around 3 mph. .WEDNESDAY...Sunny. Freezing level 15500 feet. Highs 76 to 86 valleys...71 to 81 ridges. Northwest winds around 3 mph. .THURSDAY...Mostly clear. Freezing level 15500 feet. Lows in the lower 60s. Highs 71 to 81. .FRIDAY...Mostly clear. Freezing level 14500 feet. Lows in the upper 50s. Highs 67 to 77 valleys...62 to 72 ridges. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ661-130015- East Portion of the Olympic Mountains- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......70-80...except 66-76 ridges. * Min humidity..........56-71 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 4 mph. * Ridges/upr slopes...Northwest winds 3 to 6 mph. * Mixing height.........1100-2100 ft AGL. * Transport winds.......Northwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16500 Feet. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-65...except 52-62 ridges. * Max humidity..........68-83 percent...except 62-77 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 2 to 3 mph. * Ridges/upr slopes...Northwest winds 3 to 5 mph. * Mixing height.........400-1000 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......75-85...except 71-81 ridges. * Min humidity..........50-65 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 5 mph. * Ridges/upr slopes...Northwest winds 3 to 6 mph. * Mixing height.........1000-2000 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .SUNDAY NIGHT...Mostly clear. Freezing level 16000 feet. Lows 51 to 61. West winds 4 to 7 mph. .MONDAY...Sunny. Freezing level 16000 feet. Highs 67 to 77 valleys... 60 to 70 ridges. West winds 4 to 7 mph. .MONDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows 50 to 60. Northwest winds 3 to 6 mph. .TUESDAY...Sunny. Freezing level 14500 feet. Highs 72 to 82 valleys...64 to 74 ridges. North winds 5 to 8 mph. .TUESDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows 53 to 63. Northwest winds around 4 mph. .WEDNESDAY...Sunny. Freezing level 15000 feet. Highs 76 to 86 valleys...67 to 77 ridges. North winds around 4 mph. .THURSDAY...Mostly clear. Freezing level 15500 feet. Lows 54 to 64. Highs 74 to 84 valleys...66 to 76 ridges. .FRIDAY...Mostly clear. Freezing level 14500 feet. Lows 52 to 62. Highs 69 to 79 valleys...60 to 70 ridges. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ653-130015- Strait of Juan De Fuca and Northwest Interior Lowlands- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......67-77. * Min humidity..........61-76 percent. * 20-foot winds.........West winds 3 to 6 mph. * Mixing height.........800-1300 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......54-64. * Max humidity..........74-89 percent. * 20-foot winds.........West winds around 4 mph in the evening becoming light. * Mixing height.........500-700 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......71-81. * Min humidity..........55-70 percent. * 20-foot winds.........Light winds becoming northwest around 5 mph in the afternoon. * Mixing height.........600-1300 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Mostly clear. Lows 53 to 63. West winds 5 to 8 mph. .MONDAY...Mostly sunny. Highs 69 to 79. West winds 4 to 7 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds 3 to 6 mph. .TUESDAY...Warmer, sunny. Highs 75 to 85. Northwest winds 5 to 8 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 4 mph. .WEDNESDAY...Sunny. Highs 77 to 87. North winds around 3 mph. .THURSDAY...Mostly clear. Lows around 60. Highs 76 to 86. .FRIDAY...Mostly clear. Lows 54 to 64. Highs 71 to 81. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ654-130015- Central and South Puget Sound Lowlands- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......74-84. * Min humidity..........51-66 percent. * 20-foot winds.........Light winds becoming northeast around 5 mph in the afternoon. * Mixing height.........1200 ft AGL increasing to 3300 ft AGL in the afternoon. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......54-64. * Max humidity..........74-89 percent. * 20-foot winds.........Northeast winds around 5 mph in the evening becoming light. * Mixing height.........600-1600 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......79-89. * Min humidity..........45-60 percent. * 20-foot winds.........Light winds becoming northeast around 5 mph in the afternoon. * Mixing height.........800 ft AGL increasing to 2900 ft AGL in the afternoon. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Mostly clear. Lows 55 to 65. North winds 4 to 7 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. West winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds 4 to 7 mph. .TUESDAY...Sunny. Highs 79 to 89. North winds 4 to 8 mph. .TUESDAY NIGHT...Clear. Lows around 60. North winds around 5 mph. .WEDNESDAY...Sunny. Highs 84 to 94. North winds around 4 mph. .THURSDAY...Mostly clear. Lows 56 to 66. Highs 83 to 93. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ655-130015- Black Hills and Southwest Interior Lowlands- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......76-86. * Min humidity..........48-63 percent. * 20-foot winds.........Light winds becoming northwest around 4 mph in the afternoon. * Mixing height.........1100 ft AGL increasing to 3500 ft AGL in the afternoon. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-65. * Max humidity..........72-87 percent. * 20-foot winds.........Northwest winds 3 to 5 mph. * Mixing height.........800-1800 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......81-91. * Min humidity..........39-54 percent. * 20-foot winds.........Northwest winds 3 to 6 mph. * Mixing height.........900 ft AGL increasing to 3000 ft AGL in the afternoon. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Mostly clear. Lows 54 to 64. West winds 4 to 7 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. West winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds 4 to 7 mph. .TUESDAY...Sunny. Highs in the mid 80s. North winds 3 to 6 mph. .TUESDAY NIGHT...Clear. Lows in the upper 50s. North winds around 4 mph. .WEDNESDAY...Sunny. Highs in the lower 90s. Northeast winds around 3 mph. .THURSDAY...Mostly clear. Lows 56 to 66. Highs in the upper 80s. .FRIDAY...Mostly clear. Lows 54 to 64. Highs 78 to 88. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ656-130015- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......72-82. * Min humidity..........50-65 percent. * 20-foot winds.........Light winds becoming west around 5 mph in the afternoon. * Mixing height.........2000-3000 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......55-65. * Max humidity..........74-89 percent. * 20-foot winds.........West winds around 4 mph in the evening becoming light. * Mixing height.........900-1900 ft AGL. * Transport winds.......Northwest around 5 mph shifting to the north after midnight. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......75-85. * Min humidity..........43-58 percent. * 20-foot winds.........Light winds becoming west around 5 mph in the afternoon. * Mixing height.........1600-2600 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds 3 to 7 mph. .MONDAY...Mostly sunny. Highs 74 to 84. West winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 6 mph shifting to the north around 3 mph after midnight. .TUESDAY...Warmer, sunny. Highs 80 to 90. Northwest winds 3 to 6 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds around 3 mph. .WEDNESDAY...Sunny. Highs 83 to 93. Northwest winds around 3 mph. .THURSDAY...Mostly clear. Lows in the lower 60s. Highs 83 to 93. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs 77 to 87. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ657-130015- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......76-86. * Min humidity..........48-63 percent. * 20-foot winds.........Light winds becoming north around 4 mph in the afternoon. * Mixing height.........1400 ft AGL increasing to 3400 ft AGL in the afternoon. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......53-63. * Max humidity..........76-91 percent. * 20-foot winds.........North winds around 4 mph in the evening becoming light. * Mixing height.........800-1800 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......80-90. * Min humidity..........41-56 percent. * 20-foot winds.........Light winds becoming northwest around 5 mph in the afternoon. * Mixing height.........900 ft AGL increasing to 3000 ft AGL in the afternoon. * Transport winds.......North around 5 mph increasing to around 15 mph in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 60s. North winds 3 to 6 mph. .MONDAY...Mostly sunny. Highs in the lower 80s. Light winds becoming northwest around 4 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph shifting to the northeast around 3 mph after midnight. .TUESDAY...Sunny. Highs in the mid 80s. Light winds becoming north around 5 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the lower 60s. Northeast winds around 3 mph. .WEDNESDAY...Sunny. Highs around 90. Light winds. .THURSDAY...Mostly clear. Lows in the lower 60s. Highs around 90. .FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ658-130015- West Slopes of the North Cascades Generally above 1500 Feet- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......73-83...except 66-76 ridges. * Min humidity..........50-65 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 8 mph. * Ridges/upr slopes...West winds 4 to 8 mph. * Mixing height.........1500-2500 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......54-64...except 49-59 ridges. * Max humidity..........70-85 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 2 to 4 mph. * Ridges/upr slopes...Northwest winds 3 to 7 mph. * Mixing height.........500-1400 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .SUNDAY... * Sky/weather...........Mostly sunny. * Max temperature.......77-87...except 69-79 ridges. * Min humidity..........43-58 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming west around 6 mph in the afternoon. * Ridges/upr slopes...West winds 3 to 8 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...1 percent. * Freezing level........15000 Feet. .SUNDAY NIGHT...Mostly clear. Freezing level 16000 feet. Lows 54 to 64 valleys...in the mid 50s ridges. West winds 6 to 10 mph. .MONDAY...Mostly sunny. Freezing level 15000 feet. Highs 70 to 80 valleys...62 to 72 ridges. West winds 5 to 8 mph. .MONDAY NIGHT...Partly cloudy. Freezing level 14000 feet. Lows 50 to 60. Northwest winds around 9 mph shifting to the north around 6 mph after midnight. .TUESDAY...Sunny. Freezing level 13500 feet. Highs 74 to 84 valleys...66 to 76 ridges. North winds 5 to 8 mph. .TUESDAY NIGHT...Mostly clear. Freezing level 14000 feet. Lows in the upper 50s valleys...49 to 59 ridges. North winds around 5 mph. .WEDNESDAY...Sunny. Freezing level 14500 feet. Highs 78 to 88 valleys...70 to 80 ridges. Northwest winds around 4 mph. .THURSDAY...Mostly clear. Freezing level 14500 feet. Lows 53 to 63. Highs 77 to 87 valleys...69 to 79 ridges. .FRIDAY...Mostly clear. Freezing level 14000 feet. Lows 53 to 63. Highs 72 to 82 valleys...65 to 75 ridges. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ WAZ659-130015- West Slopes of the Central Cascades Generally above 1500 Feet- 810 AM PDT Sat Jul 12 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......76-86...except 68-78 ridges. * Min humidity..........49-64 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 5 mph. * Ridges/upr slopes...Northwest winds 3 to 8 mph. * Mixing height.........1300-2300 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16500 Feet. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-62. * Max humidity..........68-83 percent...except 59-74 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 2 to 4 mph. * Ridges/upr slopes...North winds 5 to 8 mph. * Mixing height.........500-1400 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16500 Feet. .SUNDAY... * Sky/weather...........Sunny. * Max temperature.......79-89...except 72-82 ridges. * Min humidity..........41-56 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 4 to 8 mph. * Ridges/upr slopes...Northwest winds 4 to 8 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......North 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15500 Feet. .SUNDAY NIGHT...Mostly clear. Freezing level 16000 feet. Lows 52 to 62. Northwest winds 4 to 8 mph. .MONDAY...Mostly sunny. Freezing level 16000 feet. Highs 71 to 81 valleys...64 to 74 ridges. West winds 4 to 7 mph. .MONDAY NIGHT...Mostly clear. Freezing level 16000 feet. Lows 49 to 59. Northwest winds 5 to 8 mph. .TUESDAY...Sunny. Freezing level 14500 feet. Highs 75 to 85 valleys...67 to 77 ridges. Northwest winds 4 to 7 mph. .TUESDAY NIGHT...Mostly clear. Freezing level 15000 feet. Lows 53 to 63. Northeast winds around 5 mph. .WEDNESDAY...Sunny. Freezing level 15500 feet. Highs 80 to 90 valleys...72 to 82 ridges. Northeast winds around 4 mph. .THURSDAY...Mostly clear. Freezing level 15500 feet. Lows 55 to 65. Highs 79 to 89 valleys...71 to 81 ridges. .FRIDAY...Mostly clear. Freezing level 14500 feet. Lows 53 to 63. Highs 74 to 84 valleys...67 to 77 ridges. .8 TO 14 day Outlook for Jul 19 - 25 2025 Above normal temperatures and near normal precipitation. $$ www.weather.gov/seattle