


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
840 FNUS56 KSEW 042131 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 231 PM PDT Fri Jul 4 2025 .DISCUSSION...A dry front will continue to lift north across western Washington today, with an isolated chance of showers over the western Cascades. Onshore flow will strengthen through the weekend, maintaining mild and fairly moist conditions. A warming trend will occur Monday and Tuesday as high pressure builds into the region, peaking on Tuesday before onshore flow redevelops and cooler and more moist air returns to the region. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-042330- North and Central Coastal Strip- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. * Max temperature.......55-65. * Min humidity..........72-87 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 8 mph. * Ridges/upr slopes...West winds 4 to 8 mph. * Mixing height.........1200-1900 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy then becoming mostly cloudy. Patchy dense fog after midnight. * Min temperature.......Around 50. * Max humidity..........92-100 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 4 to 7 mph. * Ridges/upr slopes...Northwest winds 4 to 7 mph. * Mixing height.........900-1500 ft AGL. * Transport winds.......Northwest 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Partly sunny. * Max temperature.......56-66. * Min humidity..........71-86 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 3 to 7 mph. * Ridges/upr slopes...West winds 3 to 7 mph. * Mixing height.........1300-1800 ft AGL. * Transport winds.......Northwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 50. Northwest winds 4 to 7 mph. .SUNDAY...Mostly sunny. Highs 61 to 71. Northwest winds 3 to 7 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. Northwest winds 5 to 8 mph. .MONDAY...Mostly sunny. Patchy fog in the morning. Highs 63 to 73. Northwest winds 3 to 7 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs 63 to 73. Northwest winds around 4 mph. .WEDNESDAY...Mostly cloudy with slight chance of showers. Lows in the mid 50s. Highs 60 to 70. .THURSDAY...Mostly cloudy with slight chance of showers. Lows in the mid 50s. Highs 61 to 71. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ650-042330- North Coastal Lowlands- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......60-70. * Min humidity..........59-74 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming west around 5 mph in the afternoon. * Ridges/upr slopes...Light winds becoming west around 6 mph in the afternoon. * Mixing height.........1400-2400 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.......43-53. * Max humidity..........80-95 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 5 mph. * Mixing height.........900-1700 ft AGL. * Transport winds.......Northwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Partly sunny. * Max temperature.......60-70...except 57-67 ridges. * Min humidity..........59-74 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.........1500-2500 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. Northwest winds 3 to 5 mph. .SUNDAY...Warmer, sunny. Highs 66 to 76. Light winds becoming northwest around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 3 to 6 mph. .MONDAY...Mostly sunny. Highs 69 to 79. Light winds becoming west around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows 50 to 60. Northwest winds around 3 mph. .TUESDAY...Mostly sunny. Highs 69 to 79. West winds around 3 mph. .WEDNESDAY...Mostly cloudy. Slight chance of showers. Lows in the mid 50s. Highs 63 to 73. .THURSDAY...Mostly cloudy. Slight chance of showers. Lows in the mid 50s. Highs 65 to 75. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ651-042330- Central Coastal Lowlands- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......62-72. * Min humidity..........57-72 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 3 to 7 mph. * Ridges/upr slopes...West winds 3 to 7 mph. * Mixing height.........1000 ft AGL increasing to 3100 ft AGL in the afternoon. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......43-53. * Max humidity..........82-97 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 5 to 8 mph. * Ridges/upr slopes...West winds 5 to 8 mph. * Mixing height.........1000-1900 ft AGL. * Transport winds.......West 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Partly sunny. * Max temperature.......63-73...except 60-70 ridges. * Min humidity..........55-70 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 3 to 6 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........1800-2800 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds 3 to 6 mph. .SUNDAY...Warmer. Mostly sunny. Highs 70 to 80 valleys...65 to 75 ridges. Light winds becoming west around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 3 to 6 mph. .MONDAY...Sunny. Highs 73 to 83 valleys...68 to 78 ridges. Light winds becoming west around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds around 4 mph. .TUESDAY...Sunny. Highs 74 to 84 valleys...in the mid 70s ridges. West winds around 3 mph. .WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs 67 to 77 valleys...62 to 72 ridges. .THURSDAY...Mostly cloudy. Lows in the mid 50s. Highs 69 to 79 valleys...in the upper 60s ridges. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ652-042330- West Portion of the Olympic Mountains- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......59-69...except 55-65 ridges. * Min humidity..........57-72 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming west around 6 mph in the afternoon. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........800 ft AGL increasing to 2800 ft AGL in the afternoon. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......38-48. * Max humidity..........75-90 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 4 to 7 mph. * Ridges/upr slopes...Northwest winds 4 to 7 mph. * Mixing height.........300-1200 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......60-70...except 55-65 ridges. * Min humidity..........55-70 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 3 to 6 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........1100-2100 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .SATURDAY NIGHT...Partly cloudy. Freezing level 12500 feet. Lows in the upper 40s. Northwest winds 3 to 6 mph. .SUNDAY...Warmer, sunny. Freezing level 13000 feet. Highs 64 to 74 valleys...59 to 69 ridges. Light winds becoming west around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows in the lower 50s. Northwest winds 3 to 6 mph. .MONDAY...Sunny. Freezing level 14500 feet. Highs 68 to 78 valleys... 63 to 73 ridges. Light winds becoming west around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows in the mid 50s. Northwest winds around 4 mph. .TUESDAY...Sunny. Freezing level 14500 feet. Highs 67 to 77. West winds around 4 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers. Freezing level 14000 feet. Lows in the mid 50s. Highs 60 to 70. .THURSDAY...Mostly cloudy. Slight chance of showers. Freezing level 13000 feet. Lows in the lower 50s. Highs 64 to 74 valleys...59 to 69 ridges. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ661-042330- East Portion of the Olympic Mountains- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......61-71...except 54-64 ridges. * Min humidity..........58-73 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 ft AGL increasing to 3100 ft AGL in the afternoon. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy then becoming partly cloudy. * Min temperature.......43-53...except 39-49 ridges. * Max humidity..........74-89 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...Northwest winds 3 to 6 mph. * Mixing height.........400-1300 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......60-70...except 55-65 ridges. * Min humidity..........59-74 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........1400-2400 ft AGL. * Transport winds.......West around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .SATURDAY NIGHT...Partly cloudy. Freezing level 12500 feet. Lows 43 to 53. West winds 3 to 5 mph. .SUNDAY...Warmer, sunny. Freezing level 13000 feet. Highs 65 to 75 valleys...56 to 66 ridges. West winds 3 to 6 mph. .SUNDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 46 to 56. West winds 3 to 6 mph. .MONDAY...Sunny. Freezing level 14500 feet. Highs 69 to 79 valleys... 62 to 72 ridges. Northwest winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 49 to 59. West winds around 3 mph. .TUESDAY...Sunny. Freezing level 14500 feet. Highs 71 to 81 valleys...63 to 73 ridges. West winds around 4 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers. Freezing level 14000 feet. Lows 49 to 59. Highs 64 to 74 valleys...57 to 67 ridges. .THURSDAY...Mostly cloudy. Freezing level 13000 feet. Lows 47 to 57. Highs 64 to 74 valleys...57 to 67 ridges. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ653-042330- Strait of Juan De Fuca and Northwest Interior Lowlands- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......63-73. * Min humidity..........53-68 percent. * 20-foot winds.........Light winds becoming west around 6 mph in the afternoon. * Mixing height.........900-1700 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......46-56. * Max humidity..........75-90 percent. * 20-foot winds.........West winds 5 to 8 mph. * Mixing height.........600-900 ft AGL. * Transport winds.......Southwest 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Partly sunny. * Max temperature.......62-72. * Min humidity..........58-73 percent. * 20-foot winds.........Southwest winds 4 to 7 mph. * Mixing height.........1300-1900 ft AGL. * Transport winds.......Southwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds 4 to 7 mph. .SUNDAY...Sunny. Highs 67 to 77. Light winds becoming west around 6 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds 3 to 6 mph. .MONDAY...Sunny. Highs 70 to 80. Light winds becoming northwest around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds around 3 mph. .TUESDAY...Sunny. Highs 71 to 81. Southwest winds around 3 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the upper 50s. Highs 66 to 76. .THURSDAY...Mostly cloudy. Lows in the mid 50s. Highs 67 to 77. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ654-042330- Central and South Puget Sound Lowlands- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......66-76. * Min humidity..........52-67 percent. * 20-foot winds.........Light winds becoming southwest around 5 mph in the afternoon. * Mixing height.........1200 ft AGL increasing to 4400 ft AGL in the afternoon. * Transport winds.......West around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly cloudy then becoming partly cloudy. * Min temperature.......46-56. * Max humidity..........81-96 percent. * 20-foot winds.........Southwest winds 4 to 7 mph. * Mixing height.........900-1900 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Partly sunny. * Max temperature.......65-75. * Min humidity..........52-67 percent. * 20-foot winds.........Light winds becoming west around 4 mph in the afternoon. * Mixing height.........1500 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds.......South around 5 mph shifting to the west in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. North winds 3 to 6 mph. .SUNDAY...Warmer, sunny. Highs 72 to 82. Light winds becoming north around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds 3 to 6 mph. .MONDAY...Sunny. Highs 76 to 86. Light winds becoming north around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 50s. Northwest winds around 3 mph. .TUESDAY...Sunny. Highs in the lower 80s. Southwest winds around 3 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 70s. .THURSDAY...Mostly cloudy. Lows in the mid 50s. Highs 72 to 82. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ655-042330- Black Hills and Southwest Interior Lowlands- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. * Max temperature.......64-74. * Min humidity..........51-66 percent. * 20-foot winds.........Light winds becoming west around 6 mph in the afternoon. * Mixing height.........1100 ft AGL increasing to 4000 ft AGL in the afternoon. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly cloudy then becoming partly cloudy. * Min temperature.......44-54. * Max humidity..........82-97 percent. * 20-foot winds.........West winds 4 to 7 mph. * Mixing height.........1100-2100 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Mostly sunny. * Max temperature.......66-76. * Min humidity..........47-62 percent. * 20-foot winds.........Light winds becoming west around 4 mph in the afternoon. * Mixing height.........2100-3100 ft AGL. * Transport winds.......West around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds around 5 mph in the evening becoming light. .SUNDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest around 4 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds 3 to 6 mph. .MONDAY...Sunny. Highs in the mid 80s. Light winds becoming northwest around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 50 to 60. West winds around 3 mph. .TUESDAY...Sunny. Highs in the mid 80s. West winds around 3 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid 70s. .THURSDAY...Mostly cloudy. Lows in the mid 50s. Highs in the upper 70s. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ656-042330- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......63-73. * Min humidity..........46-61 percent. * 20-foot winds.........Light winds becoming west around 6 mph in the afternoon. * Mixing height.........1600 ft AGL increasing to 3800 ft AGL in the afternoon. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly cloudy then becoming partly cloudy. * Min temperature.......45-55. * Max humidity..........75-90 percent. * 20-foot winds.........West winds 3 to 6 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Mostly sunny. Patchy dense fog in the morning. * Max temperature.......62-72. * Min humidity..........47-62 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........2500-3500 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds around 4 mph in the evening becoming light. .SUNDAY...Warmer, sunny. Highs 71 to 81. Light winds becoming west around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds around 6 mph in the evening becoming light. .MONDAY...Sunny. Highs 76 to 86. Light winds becoming west around 5 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 3 mph. .TUESDAY...Sunny. Highs 78 to 88. Southwest winds around 3 mph. .WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the upper 50s. Highs in the mid 70s. .THURSDAY...Mostly cloudy. Slight chance of showers. Lows in the upper 50s. Highs 71 to 81. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ657-042330- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......67-77. * Min humidity..........46-61 percent. * 20-foot winds.........Light winds becoming northwest around 3 mph in the afternoon. * Mixing height.........1300 ft AGL increasing to 4700 ft AGL in the afternoon. * Transport winds.......North around 5 mph shifting to the northwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. * Min temperature.......45-55. * Max humidity..........82-97 percent. * 20-foot winds.........West winds 3 to 5 mph. * Mixing height.........3200 ft AGL decreasing to 1000 ft AGL after midnight. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY... * Sky/weather...........Partly sunny. * Max temperature.......67-77. * Min humidity..........48-63 percent. * 20-foot winds.........Light winds becoming west around 3 mph in the afternoon. * Mixing height.........2200-3200 ft AGL. * Transport winds.......Southwest around 5 mph shifting to the west in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .SATURDAY NIGHT...Partly cloudy. Lows 47 to 57. Northwest winds around 3 mph in the evening becoming light. .SUNDAY...Sunny. Highs in the upper 70s. Light winds becoming northwest around 5 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds around 5 mph in the evening becoming light. .MONDAY...Sunny. Highs in the lower 80s. Light winds becoming northwest around 5 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 50s. Light winds. .TUESDAY...Sunny. Highs in the mid 80s. Light winds. .WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. .THURSDAY...Mostly cloudy. Lows in the upper 50s. Highs in the upper 70s. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ658-042330- West Slopes of the North Cascades Generally above 1500 Feet- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Mostly sunny. * Max temperature.......66-76...except 60-70 ridges. * Min humidity..........44-59 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.........1000 ft AGL increasing to 3200 ft AGL in the afternoon. * Transport winds.......Northwest around 5 mph shifting to the west in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...3 percent. * Freezing level........12000 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy. Widespread dense fog after midnight. * Min temperature.......44-54...except 39-49 ridges. * Max humidity..........75-90 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 3 to 8 mph. * Ridges/upr slopes...West winds 3 to 8 mph. * Mixing height.........700-1700 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...3 percent. * Freezing level........11500 Feet. .SATURDAY... * Sky/weather...........Mostly sunny. Areas of dense fog in the morning. * Max temperature.......63-73...except 56-66 ridges. * Min humidity..........51-66 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 8 mph. * Ridges/upr slopes...West winds 4 to 8 mph. * Mixing height.........1100 ft AGL increasing to 3100 ft AGL in the afternoon. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .SATURDAY NIGHT...Mostly cloudy. Freezing level 12000 feet. Lows 45 to 55 valleys...40 to 50 ridges. West winds 3 to 7 mph. .SUNDAY...Mostly sunny. Freezing level 12500 feet. Highs 67 to 77 valleys...60 to 70 ridges. West winds 3 to 6 mph. .SUNDAY NIGHT...Mostly clear. Freezing level 14000 feet. Lows in the lower 50s valleys...in the upper 40s ridges. Northwest winds 3 to 7 mph. .MONDAY...Warmer, sunny. Freezing level 14500 feet. Highs 73 to 83 valleys...66 to 76 ridges. Northwest winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 48 to 58. West winds around 4 mph. .TUESDAY...Sunny. Freezing level 14500 feet. Highs 74 to 84 valleys...67 to 77 ridges. West winds around 4 mph. .WEDNESDAY...Partly cloudy. Freezing level 13500 feet. Lows in the upper 50s valleys...in the lower 50s ridges. Highs 66 to 76 valleys...59 to 69 ridges. .THURSDAY...Mostly cloudy. Slight chance of showers. Freezing level 12500 feet. Lows 51 to 61 valleys...around 50 ridges. Highs 67 to 77 valleys...60 to 70 ridges. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ WAZ659-042330- West Slopes of the Central Cascades Generally above 1500 Feet- 231 PM PDT Fri Jul 4 2025 .Today... * Sky/weather...........Partly sunny. * Max temperature.......63-73...except 54-64 ridges. * Min humidity..........51-66 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 5 mph. * Ridges/upr slopes...Northwest winds 3 to 7 mph. * Mixing height.........900 ft AGL increasing to 3100 ft AGL in the afternoon. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...1 percent. * Freezing level........12000 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy. Widespread dense fog after midnight. * Min temperature.......42-52...except 38-48 ridges. * Max humidity..........77-92 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........900-1900 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .SATURDAY... * Sky/weather...........Mostly sunny. Areas of dense fog in the morning. * Max temperature.......65-75...except 57-67 ridges. * Min humidity..........49-64 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 5 mph. * Ridges/upr slopes...West winds 4 to 7 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........12000 Feet. .SATURDAY NIGHT...Partly cloudy. Freezing level 13000 feet. Lows 42 to 52. Northwest winds 3 to 6 mph. .SUNDAY...Warmer, sunny. Freezing level 13500 feet. Highs 68 to 78 valleys...61 to 71 ridges. Northwest winds 3 to 6 mph. .SUNDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 46 to 56. North winds 3 to 7 mph. .MONDAY...Warmer, sunny. Freezing level 15000 feet. Highs 74 to 84 valleys...68 to 78 ridges. Northwest winds 3 to 6 mph. .MONDAY NIGHT...Mostly clear. Freezing level 15000 feet. Lows 49 to 59. Northwest winds around 3 mph. .TUESDAY...Sunny. Freezing level 15000 feet. Highs 77 to 87 valleys...70 to 80 ridges. West winds around 3 mph. .WEDNESDAY...Partly cloudy. Freezing level 14500 feet. Lows 51 to 61. Highs 67 to 77 valleys...61 to 71 ridges. .THURSDAY...Partly cloudy. Freezing level 13500 feet. Lows 47 to 57. Highs 69 to 79 valleys...62 to 72 ridges. .8 TO 14 day Outlook for Jul 12 - 18 2025 Near normal temperatures and above normal precipitation. $$ www.weather.gov/seattle