


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
551 FNUS56 KSEW 251503 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 803 AM PDT Wed Jun 25 2025 .DISCUSSION...Weak troughs will continue to keep the weather cool and cloudy with a chance of mainly light showers through Friday. The weekend will be drier and warmer. However, critical fire weather thresholds are not anticipated with onshore flow providing good relative humidity recoveries. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-252315- North and Central Coastal Strip- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Chance of showers through the day. * Max temperature.......54-64. * Min humidity..........76-91 percent. * 20-foot winds......... * Valleys/lwr slopes..Southwest winds 3 to 6 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height.........900-1500 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...3 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. * Min temperature.......47-57. * Max humidity..........92-100 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds around 3 mph in the evening becoming light. * Ridges/upr slopes...Southwest winds around 3 mph in the evening becoming light. * Mixing height.........400-1200 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...2 percent. .THURSDAY... * Sky/weather...........Cloudy. Showers likely in the morning, then showers in the afternoon. * Max temperature.......53-63. * Min humidity..........81-96 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming southwest around 5 mph in the afternoon. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height.........800-1600 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........20 percent. * Chance of Lightning...3 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of showers in the evening, then slight chance of showers after midnight. Lows in the lower 50s. West winds around 4 mph in the evening becoming light. .FRIDAY...Mostly cloudy with a chance of showers. Highs in the lower 60s. Light winds becoming southwest around 5 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening. Lows in the lower 50s. Light winds. .SATURDAY...Partly sunny. Highs 60 to 70. Northwest winds around 3 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds around 4 mph. .SUNDAY...Sunny. Highs 64 to 74. Northwest winds around 4 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs 64 to 74. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs 62 to 72. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ650-252315- North Coastal Lowlands- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. * Max temperature.......54-64. * Min humidity..........73-88 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming southwest around 4 mph in the afternoon. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height.........1100-2100 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...3 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. * Min temperature.......45-55. * Max humidity..........88-100 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds around 3 mph in the evening becoming light. * Ridges/upr slopes...Southwest winds around 4 mph in the evening becoming light. * Mixing height.........700-1700 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...2 percent. .THURSDAY... * Sky/weather...........Cloudy. Showers likely in the morning, then showers in the afternoon. * Max temperature.......52-62...except 49-59 ridges. * Min humidity..........80-95 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming southwest around 4 mph in the afternoon. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height.........900-1900 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........20 percent. * Chance of Lightning...4 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 50. West winds around 3 mph in the evening becoming light. .FRIDAY...Mostly cloudy with a chance of showers. Highs 57 to 67 valleys...52 to 62 ridges. Light winds becoming west around 4 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening. Lows around 50. Light winds. .SATURDAY...Warmer. Partly sunny. Highs 63 to 73. Light winds. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds. .SUNDAY...Warmer, sunny. Highs 69 to 79. Northwest winds around 3 mph. .MONDAY...Mostly clear. Lows 49 to 59. Highs 70 to 80. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs 67 to 77. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ651-252315- Central Coastal Lowlands- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. * Max temperature.......56-66. * Min humidity..........68-83 percent...except 76-89 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Southwest winds 3 to 6 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........1300-2300 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...4 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers after midnight. * Min temperature.......45-55. * Max humidity..........92-100 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds around 4 mph in the evening becoming light. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........800-1800 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...2 percent. .THURSDAY... * Sky/weather...........Cloudy. Chance of showers in the morning, then showers likely in the afternoon. * Max temperature.......53-63. * Min humidity..........75-90 percent...except 87-94 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming southwest around 5 mph in the afternoon. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........15 percent. * Chance of Lightning...4 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of showers in the evening, then slight chance of showers after midnight. Lows around 50. West winds 3 to 6 mph. .FRIDAY...Warmer. Mostly cloudy with slight chance of showers. Highs 61 to 71 valleys...in the upper 50s ridges. Light winds becoming west around 5 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Light winds. .SATURDAY...Warmer. Mostly sunny. Highs 68 to 78 valleys...61 to 71 ridges. Light winds. .SATURDAY NIGHT...Mostly clear. Lows around 50. Northwest winds around 3 mph. .SUNDAY...Warmer, sunny. Highs 74 to 84 valleys...in the lower 70s ridges. Light winds. .MONDAY...Mostly clear. Lows in the lower 50s. Highs 75 to 85. .TUESDAY...Partly cloudy. Lows in the lower 50s. Highs 71 to 81. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ652-252315- West Portion of the Olympic Mountains- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. * Max temperature.......53-63...except 49-59 ridges. * Min humidity..........75-90 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Southwest winds 4 to 7 mph. * Mixing height.........600-1400 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........10 percent. * Chance of Lightning...3 percent. * Freezing level........10000 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. * Min temperature.......43-53...except 40-50 ridges. * Max humidity..........85-100 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........400-1100 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...3 percent. * Freezing level........10000 Feet. .THURSDAY... * Sky/weather...........Cloudy. Showers likely in the morning, then showers in the afternoon. * Max temperature.......49-59...except 45-55 ridges. * Min humidity..........81-96 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height.........600-1400 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........25 percent. * Chance of Lightning...5 percent. * Freezing level........9000 Feet. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Freezing level 9000 feet. Lows 41 to 51. West winds 3 to 6 mph. .FRIDAY...Mostly cloudy with a chance of showers. Freezing level 9500 feet. Highs 52 to 62 valleys...47 to 57 ridges. Southwest winds 3 to 6 mph. .FRIDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening. Freezing level 10000 feet. Lows in the upper 40s. West winds around 3 mph. .SATURDAY...Warmer. Mostly sunny. Freezing level 10500 feet. Highs 60 to 70 valleys...55 to 65 ridges. West winds around 3 mph. .SATURDAY NIGHT...Mostly clear. Freezing level 13000 feet. Lows around 50. Northwest winds around 3 mph. .SUNDAY...Warmer, sunny. Freezing level 14000 feet. Highs 67 to 77 valleys...62 to 72 ridges. Northwest winds around 3 mph. .MONDAY...Mostly clear. Freezing level 14000 feet. Lows in the mid 50s. Highs 70 to 80 valleys...65 to 75 ridges. .TUESDAY...Mostly clear. Freezing level 13500 feet. Lows in the mid 50s. Highs 67 to 77 valleys...62 to 72 ridges. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ661-252315- East Portion of the Olympic Mountains- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Partly sunny. Slight chance of showers in the morning, then chance of showers in the afternoon. * Max temperature.......55-65...except 49-59 ridges. * Min humidity..........73-88 percent. * 20-foot winds......... * Valleys/lwr slopes..Southwest winds 4 to 7 mph. * Ridges/upr slopes...Southwest winds 4 to 7 mph. * Mixing height.........700-1500 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...2 percent. * Freezing level........10000 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers in the evening. Chance of showers after midnight. * Min temperature.......42-52...except 39-49 ridges. * Max humidity..........82-97 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height.........400-1100 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...2 percent. * Freezing level........10000 Feet. .THURSDAY... * Sky/weather...........Cloudy. Chance of showers in the morning, then showers in the afternoon. * Max temperature.......51-61...except 45-55 ridges. * Min humidity..........78-93 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Southwest winds 4 to 7 mph. * Mixing height.........700-1500 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........20 percent. * Chance of Lightning...4 percent. * Freezing level........9000 Feet. .THURSDAY NIGHT...Mostly cloudy. Chance of showers in the evening, then slight chance of showers after midnight. Freezing level 8500 feet. Lows 40 to 50. West winds 3 to 6 mph. .FRIDAY...Mostly cloudy with a chance of showers. Freezing level 9000 feet. Highs 53 to 63 valleys...44 to 54 ridges. Southwest winds 3 to 6 mph. .FRIDAY NIGHT...Mostly cloudy. Freezing level 10000 feet. Lows in the upper 40s valleys...in the mid 40s ridges. Light winds. .SATURDAY...Warmer. Partly sunny. Freezing level 10500 feet. Highs 60 to 70 valleys...51 to 61 ridges. West winds around 3 mph. .SATURDAY NIGHT...Mostly clear. Freezing level 12500 feet. Lows 44 to 54. Northwest winds around 3 mph. .SUNDAY...Warmer, sunny. Freezing level 14000 feet. Highs 68 to 78 valleys...60 to 70 ridges. Northwest winds around 4 mph. .MONDAY...Mostly clear. Freezing level 14000 feet. Lows 48 to 58. Highs 72 to 82 valleys...64 to 74 ridges. .TUESDAY...Mostly clear. Freezing level 14000 feet. Lows 49 to 59. Highs 69 to 79 valleys...62 to 72 ridges. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ653-252315- Strait of Juan De Fuca and Northwest Interior Lowlands- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers through the day. * Max temperature.......59-69. * Min humidity..........69-84 percent. * 20-foot winds.........Southwest winds 4 to 7 mph. * Mixing height.........900-1100 ft AGL. * Transport winds.......Southwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...2 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers in the evening. Chance of showers after midnight. * Min temperature.......46-56. * Max humidity..........82-97 percent. * 20-foot winds.........West winds 3 to 6 mph. * Mixing height.........500-800 ft AGL. * Transport winds.......West around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...1 percent. .THURSDAY... * Sky/weather...........Cloudy. Chance of showers in the morning, then showers likely in the afternoon. * Max temperature.......56-66. * Min humidity..........76-91 percent. * 20-foot winds.........South winds 3 to 6 mph. * Mixing height.........800-1300 ft AGL. * Transport winds.......South around 5 mph. * CWR (>0.25)...........15 percent. * Chance of Lightning...4 percent. .THURSDAY NIGHT...Mostly cloudy. Showers likely in the evening, then chance of showers after midnight. Lows 47 to 57. West winds 3 to 6 mph. .FRIDAY...Mostly cloudy. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs 60 to 70. Southwest winds 3 to 6 mph. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light winds. .SATURDAY...Mostly sunny. Highs 64 to 74. West winds around 3 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds around 3 mph. .SUNDAY...Sunny. Highs 68 to 78. Northwest winds around 3 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs 72 to 82. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs 70 to 80. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ654-252315- Central and South Puget Sound Lowlands- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers. * Max temperature.......60-70. * Min humidity..........62-77 percent. * 20-foot winds.........Southwest winds 5 to 8 mph. * Mixing height.........1700-2700 ft AGL. * Transport winds.......Southwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...2 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers. * Min temperature.......48-58. * Max humidity..........85-100 percent. * 20-foot winds.........Southwest winds 4 to 7 mph. * Mixing height.........1000-2000 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .THURSDAY... * Sky/weather...........Cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. * Max temperature.......56-66. * Min humidity..........70-85 percent. * 20-foot winds.........Southwest winds 4 to 7 mph. * Mixing height.........1200 ft AGL increasing to 3200 ft AGL in the afternoon. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...4 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the lower 50s. Southwest winds 3 to 7 mph. .FRIDAY...Mostly cloudy with slight chance of showers. Highs in the upper 60s. Southwest winds 3 to 6 mph. .FRIDAY NIGHT...Mostly cloudy. Lows 48 to 58. Northwest winds around 3 mph. .SATURDAY...Warmer. Mostly sunny. Highs 69 to 79. Light winds. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds around 3 mph. .SUNDAY...Warmer, sunny. Highs 75 to 85. North winds around 4 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs 79 to 89. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs 77 to 87. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ655-252315- Black Hills and Southwest Interior Lowlands- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers in the afternoon. * Max temperature.......60-70. * Min humidity..........63-78 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........1500-2500 ft AGL. * Transport winds.......Southwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...3 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers after midnight. * Min temperature.......46-56. * Max humidity..........85-100 percent. * 20-foot winds.........West winds 3 to 6 mph. * Mixing height.........1000-2000 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...1 percent. .THURSDAY... * Sky/weather...........Cloudy. Chance of showers. * Max temperature.......56-66. * Min humidity..........70-85 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........1500-2500 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...5 percent. .THURSDAY NIGHT...Mostly cloudy. Chance of showers in the evening. Lows in the upper 40s. West winds 3 to 6 mph. .FRIDAY...Mostly cloudy. Highs in the upper 60s. Light winds becoming west around 4 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows around 50. Light winds. .SATURDAY...Mostly sunny. Highs in the mid 70s. Light winds. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Northwest winds around 3 mph. .SUNDAY...Sunny. Highs in the lower 80s. North winds around 3 mph. .MONDAY...Mostly clear. Lows 50 to 60. Highs in the mid 80s. .TUESDAY...Mostly clear. Lows 50 to 60. Highs in the lower 80s. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ656-252315- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Chance of showers through the day. * Max temperature.......57-67. * Min humidity..........65-80 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........1700-2600 ft AGL. * Transport winds.......South around 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...4 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. * Min temperature.......44-54. * Max humidity..........85-100 percent. * 20-foot winds.........Southwest winds around 4 mph in the evening becoming light. * Mixing height.........1100-1800 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........10 percent. * Chance of Lightning...3 percent. .THURSDAY... * Sky/weather...........Cloudy. Showers likely in the morning, then showers in the afternoon. * Max temperature.......52-62. * Min humidity..........75-90 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........1600-2600 ft AGL. * Transport winds.......South around 5 mph. * CWR (>0.25)...........15 percent. * Chance of Lightning...6 percent. .THURSDAY NIGHT...Cloudy. Showers likely in the evening, then chance of showers after midnight. Lows in the lower 50s. West winds around 4 mph in the evening becoming light. .FRIDAY...Warmer. Mostly cloudy with a chance of showers. Highs 61 to 71. Light winds becoming southwest around 4 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light winds. .SATURDAY...Warmer. Partly sunny. Highs 67 to 77. Light winds. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. North winds around 3 mph. .SUNDAY...Warmer, sunny. Highs 74 to 84. Northwest winds around 3 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs 79 to 89. .TUESDAY...Mostly clear. Lows 53 to 63. Highs 76 to 86. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ657-252315- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers in the afternoon. * Max temperature.......61-71. * Min humidity..........65-80 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........1900-2900 ft AGL. * Transport winds.......Southwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...3 percent. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of showers. * Min temperature.......46-56. * Max humidity..........85-100 percent. * 20-foot winds.........Southwest winds 3 to 5 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......Southwest around 5 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...3 percent. .THURSDAY... * Sky/weather...........Cloudy. Chance of showers through the day. * Max temperature.......57-67. * Min humidity..........75-90 percent. * 20-foot winds.........Southwest winds 3 to 6 mph. * Mixing height.........1900-2900 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........10 percent. * Chance of Lightning...6 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows 48 to 58. West winds around 4 mph in the evening becoming light. .FRIDAY...Mostly cloudy. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs in the upper 60s. Light winds becoming west around 3 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Lows 48 to 58. Light winds. .SATURDAY...Mostly sunny. Highs in the mid 70s. Light winds. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. Light winds. .SUNDAY...Sunny. Highs around 80. North winds around 3 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 80s. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ658-252315- West Slopes of the North Cascades Generally above 1500 Feet- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Mostly cloudy. Slight chance of showers in the morning, then chance of showers in the afternoon. * Max temperature.......58-68...except 51-61 ridges. * Min humidity..........66-81 percent. * 20-foot winds......... * Valleys/lwr slopes..Southwest winds 5 to 8 mph. * Ridges/upr slopes...Southwest winds 5 to 8 mph. * Mixing height.........1000-1900 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...4 percent. * Freezing level........10000 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy. Chance of rain showers. * Min temperature.......44-54...except 39-49 ridges. * Max humidity..........81-96 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 7 mph. * Mixing height.........700-1400 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........10 percent. * Chance of Lightning...5 percent. * Freezing level........9500 Feet. .THURSDAY... * Sky/weather...........Mostly cloudy. Rain showers likely in the morning, then rain showers in the afternoon. * Max temperature.......53-63...except 47-57 ridges. * Min humidity..........71-86 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Southwest winds 4 to 7 mph. * Mixing height.........900-1800 ft AGL. * Transport winds.......Southwest 5 to 10 mph. * CWR (>0.25)...........20 percent. * Chance of Lightning...7 percent. * Freezing level........8500 Feet. .THURSDAY NIGHT...Cloudy. Showers likely in the evening, then chance of showers after midnight. Freezing level 8000 feet. Lows 44 to 54 valleys...in the lower 40s ridges. West winds 4 to 7 mph. .FRIDAY...Mostly cloudy with a chance of showers. Freezing level 8500 feet. Highs 53 to 63 valleys...45 to 55 ridges. West winds 4 to 7 mph. .FRIDAY NIGHT...Mostly cloudy. Freezing level 9500 feet. Lows in the upper 40s valleys...in the mid 40s ridges. West winds around 4 mph. .SATURDAY...Warmer. Partly sunny. Freezing level 10000 feet. Highs 61 to 71 valleys...53 to 63 ridges. West winds around 4 mph. .SATURDAY NIGHT...Mostly clear. Freezing level 12000 feet. Lows around 50 valleys...in the mid 40s ridges. Northwest winds around 4 mph. .SUNDAY...Warmer, sunny. Freezing level 13500 feet. Highs 71 to 81 valleys...65 to 75 ridges. Northwest winds around 4 mph. .MONDAY...Mostly clear. Freezing level 14000 feet. Lows 51 to 61 valleys...in the lower 50s ridges. Highs 77 to 87 valleys...71 to 81 ridges. .TUESDAY...Mostly clear. Freezing level 14000 feet. Lows 50 to 60. Highs 73 to 83 valleys...67 to 77 ridges. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ WAZ659-252315- West Slopes of the Central Cascades Generally above 1500 Feet- 803 AM PDT Wed Jun 25 2025 .Today... * Sky/weather...........Partly sunny. Slight chance of showers in the afternoon. * Max temperature.......60-70...except 52-62 ridges. * Min humidity..........64-79 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...West winds 4 to 8 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...4 percent. * Freezing level........11000 Feet. .TONIGHT... * Sky/weather...........Mostly cloudy. Slight chance of rain showers. * Min temperature.......44-54...except 38-48 ridges. * Max humidity..........85-100 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 7 mph. * Mixing height.........900-1600 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........10 percent. * Chance of Lightning...4 percent. * Freezing level........11000 Feet. .THURSDAY... * Sky/weather...........Mostly cloudy. Chance of showers. * Max temperature.......55-65...except 47-57 ridges. * Min humidity..........71-86 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...West winds 4 to 7 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........5 percent. * Chance of Lightning...5 percent. * Freezing level........10000 Feet. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Freezing level 9500 feet. Lows in the upper 40s valleys...in the lower 40s ridges. West winds 4 to 7 mph. .FRIDAY...Mostly cloudy. Chance of showers in the morning, then slight chance of showers in the afternoon. Freezing level 10000 feet. Highs 56 to 66 valleys...49 to 59 ridges. West winds 4 to 7 mph. .FRIDAY NIGHT...Mostly cloudy. Freezing level 11000 feet. Lows 42 to 52. West winds around 4 mph. .SATURDAY...Warmer. Mostly sunny. Freezing level 11500 feet. Highs 64 to 74 valleys...56 to 66 ridges. Northwest winds around 4 mph. .SATURDAY NIGHT...Mostly clear. Freezing level 13000 feet. Lows 44 to 54. North winds around 3 mph. .SUNDAY...Warmer, sunny. Freezing level 14000 feet. Highs 73 to 83 valleys...67 to 77 ridges. Northwest winds around 3 mph. .MONDAY...Mostly clear. Freezing level 14500 feet. Lows 50 to 60. Highs 78 to 88 valleys...72 to 82 ridges. .TUESDAY...Partly cloudy. Freezing level 14000 feet. Lows 51 to 61. Highs 74 to 84 valleys...67 to 77 ridges. .8 TO 14 day Outlook for Jul 02 - 08 2025 Above normal temperatures and above normal precipitation. $$ www.weather.gov/seattle