


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
528 FNUS56 KSEW 132123 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 223 PM PDT Sun Jul 13 2025 .DISCUSSION...Very warm and dry conditions today under high pressure. Expect light afternoon breezes to increase this afternoon with some locations away from the coast approaching critical RH values. A weak disturbance arrives Monday strengthening the onshore flow and cooling things down. High pressure rebuilds around midweek with a developing thermal trough building over the region, bringing the potential for elevated fire weather concerns due to low humidity and breezy winds Tuesday through Thursday with lower confidence late this week. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-141300- North and Central Coastal Strip- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy then becoming mostly cloudy. * Min temperature.......Around 55. * Max humidity..........89-100 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 8 to 11 mph. * Ridges/upr slopes...Northwest winds 7 to 10 mph. * Mixing height.........600-900 ft AGL. * Transport winds.......Northwest around 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......59-69. * Min humidity..........70-85 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 7 to 10 mph. * Ridges/upr slopes...Northwest winds 6 to 9 mph. * Mixing height.........1300-1900 ft AGL. * Transport winds.......Northwest around 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......Around 53. * Max humidity..........85-100 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds around 6 mph in the evening becoming light. * Ridges/upr slopes...Northwest winds around 4 mph shifting to the north around 3 mph after midnight. * Mixing height.........300-1000 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......67-77. * Min humidity..........57-72 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming northwest around 6 mph in the afternoon. * Ridges/upr slopes...North winds 3 to 6 mph. * Mixing height.........300-1300 ft AGL. * Transport winds.......Northeast around 5 mph shifting to the north in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 3 to 7 mph. .WEDNESDAY...Sunny. Highs 69 to 79. Light winds becoming west around 6 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds around 3 mph. .THURSDAY...Mostly sunny. Highs 65 to 75. Southwest winds around 3 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 3 mph. .FRIDAY...Partly sunny. Highs 61 to 71. Southwest winds around 4 mph. .SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs 60 to 70. .SUNDAY...Mostly cloudy. Lows in the lower 50s. Highs 61 to 71. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ650-141300- North Coastal Lowlands- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......51-61. * Max humidity..........76-91 percent...except 81-96 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 5 to 8 mph. * Ridges/upr slopes...Northwest winds 5 to 8 mph. * Mixing height.........800-1400 ft AGL. * Transport winds.......Northwest 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......64-74...except 61-71 ridges. * Min humidity..........60-75 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 7 mph. * Ridges/upr slopes...West winds 4 to 7 mph. * Mixing height.........1400-2200 ft AGL. * Transport winds.......Northwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......51-61. * Max humidity..........71-86 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds around 4 mph shifting to the northeast around 3 mph after midnight. * Ridges/upr slopes...Northwest winds around 3 mph shifting to the northeast around 4 mph after midnight. * Mixing height.........400-1400 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......74-84. * Min humidity..........44-59 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds around 3 mph shifting to the northwest around 5 mph in the afternoon. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Mixing height.........600 ft AGL increasing to 2900 ft AGL in the afternoon. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows 54 to 64. Northwest winds around 4 mph shifting to the northeast around 3 mph after midnight. .WEDNESDAY...Sunny. Highs 76 to 86. Light winds becoming west around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows 53 to 63. Light winds. .THURSDAY...Sunny. Highs 72 to 82. Light winds. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. .FRIDAY...Mostly sunny. Highs 67 to 77. Southwest winds around 3 mph. .SATURDAY...Mostly cloudy. Lows in the mid 50s. Highs 64 to 74. .SUNDAY...Partly cloudy. Lows in the lower 50s. Highs 65 to 75. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ651-141300- Central Coastal Lowlands- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......52-62. * Max humidity..........78-93 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 7 to 10 mph. * Ridges/upr slopes...West winds 7 to 10 mph. * Mixing height.........700-1300 ft AGL. * Transport winds.......Northwest around 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......65-75...except 61-71 ridges. * Min humidity..........60-75 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 6 to 9 mph. * Ridges/upr slopes...West winds 6 to 9 mph. * Mixing height.........1400-2400 ft AGL. * Transport winds.......West around 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......49-59. * Max humidity..........78-93 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds around 6 mph in the evening becoming light. * Ridges/upr slopes...West winds around 5 mph shifting to the north around 3 mph after midnight. * Mixing height.........500-1500 ft AGL. * Transport winds.......West around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Mostly sunny. * Max temperature.......76-86. * Min humidity..........43-58 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming northwest around 4 mph in the afternoon. * Ridges/upr slopes...East winds around 3 mph shifting to the west in the afternoon. * Mixing height.........500 ft AGL increasing to 3300 ft AGL in the afternoon. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows 54 to 64. Northwest winds around 4 mph in the evening becoming light. .WEDNESDAY...Sunny. Highs 81 to 91 valleys...76 to 86 ridges. Light winds becoming west around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds around 3 mph. .THURSDAY...Mostly sunny. Highs 75 to 85. Southwest winds around 3 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds around 3 mph. .FRIDAY...Mostly sunny. Highs 69 to 79. West winds around 3 mph. .SATURDAY...Mostly cloudy. Lows in the lower 50s. Highs 67 to 77 valleys...62 to 72 ridges. .SUNDAY...Partly cloudy. Lows in the lower 50s. Highs 68 to 78 valleys...63 to 73 ridges. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ652-141300- West Portion of the Olympic Mountains- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......48-58. * Max humidity..........74-89 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 6 to 9 mph. * Ridges/upr slopes...Northwest winds 6 to 9 mph. * Mixing height.........300-1100 ft AGL. * Transport winds.......Northwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15500 Feet. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......63-73...except 60-70 ridges. * Min humidity..........56-71 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 7 mph. * Ridges/upr slopes...West winds 4 to 7 mph. * Mixing height.........900-1900 ft AGL. * Transport winds.......Northwest around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .MONDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......52-62...except 49-59 ridges. * Max humidity..........63-78 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 4 to 5 mph. * Ridges/upr slopes...North winds 4 to 7 mph. * Mixing height.........400-1400 ft AGL. * Transport winds.......North around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......74-84...except 69-79 ridges. * Min humidity..........41-56 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds around 5 mph shifting to the northwest around 6 mph in the afternoon. * Ridges/upr slopes...North winds 4 to 7 mph. * Mixing height.........700 ft AGL increasing to 3900 ft AGL in the afternoon. * Transport winds.......Northeast around 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .TUESDAY NIGHT...Clear. Freezing level 15500 feet. Lows 56 to 66. North winds around 4 mph shifting to the east around 5 mph after midnight. .WEDNESDAY...Sunny. Freezing level 15500 feet. Highs 73 to 83. Southeast winds around 3 mph shifting to the west around 6 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows in the upper 50s. Northwest winds around 3 mph. .THURSDAY...Sunny. Freezing level 15000 feet. Highs 70 to 80. Southwest winds around 3 mph. .THURSDAY NIGHT...Mostly clear. Freezing level 15000 feet. Lows in the upper 50s. West winds around 3 mph. .FRIDAY...Sunny. Freezing level 14500 feet. Highs 67 to 77 valleys... 62 to 72 ridges. West winds around 4 mph. .SATURDAY...Partly cloudy. Freezing level 14000 feet. Lows in the lower 50s. Highs 63 to 73 valleys...58 to 68 ridges. .SUNDAY...Partly cloudy. Freezing level 13500 feet. Lows in the lower 50s. Highs 61 to 71. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ661-141300- East Portion of the Olympic Mountains- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......51-61...except 48-58 ridges. * Max humidity..........73-88 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 7 mph. * Ridges/upr slopes...West winds 4 to 7 mph. * Mixing height.........400-1300 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15500 Feet. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......64-74...except 60-70 ridges. * Min humidity..........53-68 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...West winds around 4 mph shifting to the north around 6 mph in the afternoon. * Mixing height.........1000-2000 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .MONDAY NIGHT... * Sky/weather...........Partly cloudy then becoming clear. * Min temperature.......51-61...except 47-57 ridges. * Max humidity..........67-82 percent...except 62-77 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...North winds 4 to 7 mph. * Mixing height.........400-1300 ft AGL. * Transport winds.......North around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........14500 Feet. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......74-84...except 68-78 ridges. * Min humidity..........36-51 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds 5 to 8 mph. * Ridges/upr slopes...Northeast winds 5 to 8 mph. * Mixing height.........900 ft AGL increasing to 3500 ft AGL in the afternoon. * Transport winds.......Northeast around 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .TUESDAY NIGHT...Clear. Freezing level 15500 feet. Lows 54 to 64. North winds 3 to 6 mph. .WEDNESDAY...Sunny. Freezing level 15500 feet. Highs 76 to 86 valleys...68 to 78 ridges. South winds around 3 mph shifting to the west around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows 52 to 62. West winds around 3 mph. .THURSDAY...Sunny. Freezing level 15000 feet. Highs 73 to 83 valleys...65 to 75 ridges. West winds around 3 mph. .THURSDAY NIGHT...Mostly clear. Freezing level 15000 feet. Lows 51 to 61. West winds around 3 mph. .FRIDAY...Sunny. Freezing level 14500 feet. Highs 70 to 80 valleys... 62 to 72 ridges. West winds around 4 mph. .SATURDAY...Partly cloudy. Freezing level 14000 feet. Lows 48 to 58. Highs 65 to 75 valleys...57 to 67 ridges. .SUNDAY...Partly cloudy. Freezing level 13500 feet. Lows in the lower 50s valleys...in the upper 40s ridges. Highs 64 to 74 valleys...56 to 66 ridges. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ653-141300- Strait of Juan De Fuca and Northwest Interior Lowlands- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......52-62. * Max humidity..........76-91 percent. * 20-foot winds.........West winds 6 to 9 mph. * Mixing height.........500-700 ft AGL. * Transport winds.......West 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......65-75. * Min humidity..........59-74 percent. * 20-foot winds.........West winds 4 to 7 mph. * Mixing height.........900-1400 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...1 percent. .MONDAY NIGHT... * Sky/weather...........Mostly clear. * Min temperature.......53-63. * Max humidity..........70-85 percent. * 20-foot winds.........Northwest winds 4 to 7 mph. * Mixing height.........500-900 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......73-83. * Min humidity..........43-58 percent. * 20-foot winds.........North winds 5 to 8 mph. * Mixing height.........700-1700 ft AGL. * Transport winds.......North around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows in the upper 50s. Northwest winds 4 to 7 mph. .WEDNESDAY...Sunny. Highs 76 to 86. North winds 3 to 6 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 3 mph. .THURSDAY...Sunny. Highs 75 to 85. Northwest winds around 3 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. West winds around 3 mph. .FRIDAY...Sunny. Highs 71 to 81. Southwest winds around 4 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs 67 to 77. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs 68 to 78. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ654-141300- Central and South Puget Sound Lowlands- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......54-64. * Max humidity..........81-96 percent. * 20-foot winds.........Northeast winds 3 to 6 mph. * Mixing height.........700-1700 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......67-77. * Min humidity..........56-71 percent. * 20-foot winds.........Light winds becoming north around 4 mph in the afternoon. * Mixing height.........1400-2400 ft AGL. * Transport winds.......South around 5 mph shifting to the northwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-62. * Max humidity..........70-85 percent. * 20-foot winds.........North winds 3 to 6 mph. * Mixing height.........700-1700 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......77-87. * Min humidity..........33-48 percent. * 20-foot winds.........North winds 4 to 8 mph. * Mixing height.........800 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds.......North 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows 56 to 66. North winds 4 to 7 mph. .WEDNESDAY...Warmer, sunny. Highs 84 to 94. North winds 3 to 5 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 50s. Northwest winds around 4 mph. .THURSDAY...Sunny. Highs 81 to 91. Northwest winds around 4 mph. .THURSDAY NIGHT...Clear. Lows in the upper 50s. West winds around 4 mph. .FRIDAY...Sunny. Highs in the lower 80s. Southwest winds around 4 mph. .SATURDAY...Partly cloudy. Lows 51 to 61. Highs in the upper 70s. .SUNDAY...Partly cloudy. Lows 50 to 60. Highs 73 to 83. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ655-141300- Black Hills and Southwest Interior Lowlands- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......55-65. * Max humidity..........79-94 percent. * 20-foot winds.........West winds 5 to 8 mph. * Mixing height.........800-1800 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......68-78. * Min humidity..........52-67 percent. * 20-foot winds.........West winds 4 to 7 mph. * Mixing height.........1700-2700 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......49-59. * Max humidity..........77-92 percent. * 20-foot winds.........Northwest winds 3 to 6 mph. * Mixing height.........800-1800 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......79-89. * Min humidity..........32-47 percent. * 20-foot winds.........North winds 3 to 6 mph. * Mixing height.........800 ft AGL increasing to 4000 ft AGL in the afternoon. * Transport winds.......Northeast around 5 mph increasing to around 15 mph in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows around 60. North winds 3 to 6 mph. .WEDNESDAY...Sunny. Highs in the lower 90s. Northeast winds around 3 mph shifting to the northwest around 4 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows 53 to 63. West winds around 3 mph. .THURSDAY...Sunny. Highs in the upper 80s. Light winds. .THURSDAY NIGHT...Mostly clear. Lows 52 to 62. West winds around 3 mph. .FRIDAY...Sunny. Highs 78 to 88. West winds around 3 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs 74 to 84. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ656-141300- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......53-63. * Max humidity..........81-96 percent. * 20-foot winds.........West winds 3 to 6 mph. * Mixing height.........1000-1900 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......65-75. * Min humidity..........53-68 percent. * 20-foot winds.........West winds 3 to 6 mph. * Mixing height.........1900-2900 ft AGL. * Transport winds.......West 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...3 percent. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......52-62. * Max humidity..........70-85 percent. * 20-foot winds.........Northwest winds around 5 mph shifting to the northeast around 3 mph after midnight. * Mixing height.........1100-2100 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......76-86. * Min humidity..........35-50 percent. * 20-foot winds.........Northeast winds around 3 mph shifting to the northwest around 6 mph in the afternoon. * Mixing height.........1100 ft AGL increasing to 4600 ft AGL in the afternoon. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows in the lower 60s. Northwest winds around 6 mph shifting to the east around 3 mph after midnight. .WEDNESDAY...Warmer, sunny. Highs 83 to 93. Light winds becoming west around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. North winds around 3 mph. .THURSDAY...Sunny. Highs 81 to 91. West winds around 3 mph. .THURSDAY NIGHT...Mostly clear. Lows around 60. Southwest winds around 3 mph. .FRIDAY...Sunny. Highs 78 to 88. Southwest winds around 3 mph. .SATURDAY...Partly cloudy. Lows in the upper 50s. Highs 72 to 82. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs 72 to 82. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ657-141300- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......52-62. * Max humidity..........82-97 percent. * 20-foot winds.........North winds 3 to 6 mph. * Mixing height.........1000-2000 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .MONDAY... * Sky/weather...........Partly sunny. * Max temperature.......69-79. * Min humidity..........54-69 percent. * 20-foot winds.........Light winds becoming northwest around 4 mph in the afternoon. * Mixing height.........1700-2700 ft AGL. * Transport winds.......Northwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...1 percent. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......49-59. * Max humidity..........81-96 percent. * 20-foot winds.........North winds around 5 mph shifting to the northeast around 3 mph after midnight. * Mixing height.........900-1900 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......79-89. * Min humidity..........35-50 percent. * 20-foot winds.........North winds 3 to 6 mph. * Mixing height.........900 ft AGL increasing to 3600 ft AGL in the afternoon. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TUESDAY NIGHT...Clear. Lows in the lower 60s. North winds around 6 mph shifting to the east around 3 mph after midnight. .WEDNESDAY...Sunny. Highs in the lower 90s. Light winds becoming northwest around 4 mph in the afternoon. .WEDNESDAY NIGHT...Clear. Lows in the lower 60s. North winds around 3 mph. .THURSDAY...Sunny. Highs in the upper 80s. Light winds. .THURSDAY NIGHT...Clear. Lows in the upper 50s. Light winds. .FRIDAY...Sunny. Highs in the mid 80s. Light winds. .SATURDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ658-141300- West Slopes of the North Cascades Generally above 1500 Feet- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......53-63...except 48-58 ridges. * Max humidity..........79-94 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 around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15500 Feet. .MONDAY... * Sky/weather...........Mostly sunny. Slight chance of showers in the afternoon. * Max temperature.......66-76...except 59-69 ridges. * Min humidity..........54-69 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 5 to 8 mph. * Ridges/upr slopes...West winds 5 to 8 mph. * Mixing height.........1300-2300 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...6 percent. * Freezing level........15000 Feet. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. Slight chance of showers in the evening. * Min temperature.......50-60...except 45-55 ridges. * Max humidity..........65-80 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley around 5 mph. * Ridges/upr slopes...Northwest winds around 7 mph shifting to the northeast after midnight. * Mixing height.........900-1900 ft AGL. * Transport winds.......North 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...5 percent. * Freezing level........12500 Feet. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......75-85...except 67-77 ridges. * Min humidity..........35-50 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 4 to 5 mph. * Ridges/upr slopes...Northeast winds 5 to 8 mph. * Mixing height.........900 ft AGL increasing to 5500 ft AGL in the afternoon. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........14000 Feet. .TUESDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows around 60 valleys...50 to 60 ridges. Northwest winds around 5 mph shifting to the east after midnight. .WEDNESDAY...Sunny. Freezing level 14500 feet. Highs 77 to 87 valleys...69 to 79 ridges. Southeast winds around 4 mph shifting to the west around 6 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 52 to 62. West winds around 4 mph. .THURSDAY...Sunny. Freezing level 14000 feet. Highs 76 to 86 valleys...69 to 79 ridges. West winds around 4 mph. .THURSDAY NIGHT...Mostly clear. Freezing level 14000 feet. Lows in the upper 50s valleys...in the mid 50s ridges. West winds around 4 mph. .FRIDAY...Sunny. Freezing level 14000 feet. Highs 74 to 84 valleys... 66 to 76 ridges. West winds around 4 mph. .SATURDAY...Partly cloudy. Freezing level 14000 feet. Lows 49 to 59. Highs 66 to 76 valleys...59 to 69 ridges. .SUNDAY...Partly cloudy. Freezing level 12500 feet. Lows in the mid 50s valleys...in the upper 40s ridges. Highs 67 to 77 valleys... 59 to 69 ridges. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ WAZ659-141300- West Slopes of the Central Cascades Generally above 1500 Feet- 223 PM PDT Sun Jul 13 2025 .Tonight... * Sky/weather...........Partly cloudy. * Min temperature.......51-61. * Max humidity..........73-88 percent. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds 3 to 7 mph. * Ridges/upr slopes...Northwest winds 3 to 7 mph. * Mixing height.........500-1500 ft AGL. * Transport winds.......Northwest 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........16000 Feet. .MONDAY... * Sky/weather...........Mostly sunny. * Max temperature.......68-78...except 61-71 ridges. * Min humidity..........56-71 percent. * 20-foot winds......... * Valleys/lwr slopes..West winds 4 to 8 mph. * Ridges/upr slopes...West winds 4 to 8 mph. * Mixing height.........1100-2100 ft AGL. * Transport winds.......West around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...1 percent. * Freezing level........16000 Feet. .MONDAY NIGHT... * Sky/weather...........Partly cloudy. * Min temperature.......48-58...except 44-54 ridges. * Max humidity..........77-92 percent...except 71-86 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Northwest winds around 6 mph shifting to the northeast around 3 mph after midnight. * Ridges/upr slopes...Northwest winds around 7 mph shifting to the north around 4 mph after midnight. * Mixing height.........700-1700 ft AGL. * Transport winds.......North around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .TUESDAY... * Sky/weather...........Sunny. * Max temperature.......76-86...except 67-77 ridges. * Min humidity..........37-52 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds around 3 mph shifting to the north around 6 mph in the afternoon. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Mixing height.........800 ft AGL increasing to 4700 ft AGL in the afternoon. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........15000 Feet. .TUESDAY NIGHT...Mostly clear. Freezing level 15000 feet. Lows 54 to 64. North winds around 7 mph shifting to the east around 6 mph after midnight. .WEDNESDAY...Warmer, sunny. Freezing level 15500 feet. Highs 81 to 91 valleys...72 to 82 ridges. East winds around 4 mph shifting to the west around 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows 53 to 63. Northwest winds around 4 mph. .THURSDAY...Sunny. Freezing level 15000 feet. Highs 78 to 88 valleys...70 to 80 ridges. West winds around 3 mph. .THURSDAY NIGHT...Mostly clear. Freezing level 15500 feet. Lows 52 to 62. West winds around 3 mph. .FRIDAY...Sunny. Freezing level 15000 feet. Highs 75 to 85 valleys... 68 to 78 ridges. West winds around 4 mph. .SATURDAY...Mostly clear. Freezing level 14500 feet. Lows 48 to 58. Highs 70 to 80 valleys...62 to 72 ridges. .SUNDAY...Partly cloudy. Freezing level 14000 feet. Lows 46 to 56. Highs 68 to 78 valleys...60 to 70 ridges. .8 TO 14 day Outlook for Jul 21 - 27, 2025 Above normal temperatures and near normal precipitation. $$ www.weather.gov/seattle