


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
454 FNUS56 KSEW 141513 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 813 AM PDT Tue Oct 14 2025 .DISCUSSION...Dry northerly flow through today but RHs remain above critical thresholds. Onshore flow resumes on Wednesday and a frontal system brings light rain Thursday, with a wetter system over the weekend. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-142315- North and Central Coastal Strip- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......55-65. * Min humidity..........40-55 percent. * 20-foot winds......... * Valleys/lwr slopes..East winds around 5 mph shifting to the north in the afternoon. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Mixing height.........400-1400 ft AGL. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Clear. * Min temperature.......38-48. * Max humidity..........62-77 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds 3 to 5 mph. * Ridges/upr slopes...Northeast winds 3 to 5 mph. * Mixing height.........400-500 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......54-64. * Min humidity..........52-67 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds becoming southwest around 3 mph in the afternoon. * Ridges/upr slopes...East winds around 3 mph in the morning becoming light. * Mixing height.........300-1200 ft AGL. * Transport winds.......East around 5 mph shifting to the southwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. Light winds. .THURSDAY...Partly sunny. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs in the upper 50s. Light winds becoming southwest around 4 mph in the afternoon. .THURSDAY NIGHT...Showers. Lows around 50. Southwest winds 4 to 7 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs in the upper 50s. Northwest winds 5 to 8 mph. .FRIDAY NIGHT...Mostly cloudy. Chance of rain after midnight. Lows in the upper 40s. Northwest winds around 3 mph. .SATURDAY...Cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 50s. Southeast winds around 6 mph. .SUNDAY...Rain. Lows in the upper 40s. Highs in the mid 50s. .MONDAY...Mostly cloudy. Showers. Lows in the upper 40s. Highs in the upper 50s. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ650-142315- North Coastal Lowlands- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......55-65...except 52-62 ridges. * Min humidity..........36-51 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds around 5 mph shifting to the north in the afternoon. * Ridges/upr slopes...Northeast winds 5 to 8 mph. * Mixing height.........800-1800 ft AGL. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Clear. * Min temperature.......36-46...except 39-49 ridges. * Max humidity..........51-66 percent...except 45-60 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds 3 to 5 mph. * Ridges/upr slopes...Northeast winds 3 to 5 mph. * Mixing height.........500-600 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......54-64. * Min humidity..........39-54 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds. * Ridges/upr slopes...East winds around 3 mph in the morning becoming light. * Mixing height.........600-1600 ft AGL. * Transport winds.......East around 5 mph shifting to the southwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds. .THURSDAY...Partly sunny. Slight chance of showers in the morning, then chance of showers in the afternoon. Highs in the upper 50s. Light winds becoming southwest around 4 mph in the afternoon. .THURSDAY NIGHT...Showers likely. Lows in the upper 40s. Southwest winds 3 to 5 mph. .FRIDAY...Partly sunny. Chance of showers in the morning. Highs 54 to 64. Northwest winds 3 to 6 mph. .FRIDAY NIGHT...Mostly cloudy. Chance of rain after midnight. Lows in the mid 40s. West winds around 3 mph. .SATURDAY...Rain likely in the morning, then rain in the afternoon. Highs 52 to 62. Southeast winds around 4 mph. .SUNDAY...Rain. Lows in the upper 40s. Highs 49 to 59. .MONDAY...Mostly cloudy. Showers likely. Lows in the mid 40s. Highs 51 to 61. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ651-142315- Central Coastal Lowlands- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......54-64. * Min humidity..........37-50 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds 3 to 6 mph. * Ridges/upr slopes...Northeast winds 3 to 6 mph. * Mixing height.........500 ft AGL increasing to 2500 ft AGL in the afternoon. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Clear. Areas of frost after midnight. * Min temperature.......33-43. * Max humidity..........58-73 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds 3 to 5 mph. * Ridges/upr slopes...Northeast winds 3 to 5 mph. * Mixing height.........400-700 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......55-65. * Min humidity..........43-56 percent. * 20-foot winds......... * Valleys/lwr slopes..Light winds. * Ridges/upr slopes...Light winds. * Mixing height.........600-1600 ft AGL. * Transport winds.......East around 5 mph shifting to the southwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds. .THURSDAY...Partly sunny. Slight chance of showers in the afternoon. Highs 55 to 65 valleys...in the mid 50s ridges. Light winds becoming west around 5 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Chance of showers in the evening, then showers likely after midnight. Lows in the upper 40s. West winds 4 to 7 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs 57 to 67 valleys... 51 to 61 ridges. West winds 4 to 7 mph. .FRIDAY NIGHT...Partly cloudy. Slight chance of rain after midnight. Lows in the mid 40s. West winds around 3 mph. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs around 60 valleys...in the lower 50s ridges. Southeast winds around 3 mph. .SUNDAY...Rain. Lows in the upper 40s. Highs 51 to 61 valleys...in the upper 40s ridges. .MONDAY...Mostly cloudy. Showers. Lows in the lower 40s. Highs 53 to 63 valleys...in the lower 50s ridges. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ652-142315- West Portion of the Olympic Mountains- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......52-62...except 47-57 ridges. * Min humidity..........33-48 percent. * 20-foot winds......... * Valleys/lwr slopes..Northeast winds around 6 mph shifting to the northwest around 3 mph in the afternoon. * Ridges/upr slopes...Northeast winds 3 to 6 mph. * Mixing height.........500-1500 ft AGL. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........9500 Feet. .TONIGHT... * Sky/weather...........Clear. * Min temperature.......35-45. * Max humidity..........40-55 percent. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley around 4 mph. * Ridges/upr slopes...Northeast winds 3 to 6 mph. * Mixing height.........300-400 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........12000 Feet. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......53-63...except 50-60 ridges. * Min humidity..........36-51 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley around 3 mph. * Ridges/upr slopes...Northeast winds around 3 mph shifting to the west in the afternoon. * Mixing height.........300-1200 ft AGL. * Transport winds.......Northeast around 5 mph shifting to the west in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........12500 Feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level 12500 feet. Lows in the lower 40s. Light winds becoming northeast around 3 mph after midnight. .THURSDAY...Mostly sunny. Slight chance of showers in the afternoon. Freezing level 12000 feet. Highs 48 to 58. Northeast winds around 3 mph shifting to the west around 5 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Chance of showers in the evening, then showers likely after midnight. Freezing level 11000 feet. Lows 40 to 50. West winds 4 to 7 mph. .FRIDAY...Mostly sunny. Chance of showers in the morning. Freezing level 9500 feet. Highs 50 to 60 valleys...45 to 55 ridges. West winds 4 to 7 mph. .FRIDAY NIGHT...Partly cloudy. Slight chance of rain and snow after midnight. Freezing level 9000 feet. Lows 37 to 47. West winds around 3 mph. .SATURDAY...Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain likely in the afternoon. Freezing level 11000 feet. Highs 44 to 54. South winds around 4 mph. .SUNDAY...Rain and snow. Freezing level 7000 feet. Lows 37 to 47. Highs 43 to 53 valleys...38 to 48 ridges. .MONDAY...Mostly cloudy. showers likely. Freezing level 5000 feet. Lows 35 to 45. Highs 45 to 55 valleys...39 to 49 ridges. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ661-142315- East Portion of the Olympic Mountains- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......51-61...except 46-56 ridges. * Min humidity..........34-49 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley around 5 mph. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Mixing height.........500-1400 ft AGL. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........9000 Feet. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......36-46...except 33-43 ridges. * Max humidity..........43-58 percent...except 34-49 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley around 4 mph. * Ridges/upr slopes...North winds 3 to 6 mph. * Mixing height.........400-500 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11500 Feet. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......54-64...except 48-58 ridges. * Min humidity..........36-51 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph. * Ridges/upr slopes...North winds around 4 mph in the morning becoming light. * Mixing height.........400-1200 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........12000 Feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level 12500 feet. Lows 36 to 46. Light winds becoming west around 3 mph after midnight. .THURSDAY...Mostly sunny. Slight chance of showers in the afternoon. Freezing level 12000 feet. Highs 51 to 61 valleys...45 to 55 ridges. West winds 3 to 6 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Freezing level 11000 feet. Lows 37 to 47. West winds 3 to 6 mph. .FRIDAY...Mostly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Freezing level 9500 feet. Highs 50 to 60 valleys...43 to 53 ridges. West winds 3 to 6 mph. .FRIDAY NIGHT...Partly cloudy. Slight chance of rain and snow after midnight. Freezing level 9000 feet. Lows 36 to 46. West winds around 3 mph. .SATURDAY...Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain likely and slight chance of snow in the afternoon. Freezing level 11000 feet. Highs 47 to 57 valleys...40 to 50 ridges. South winds around 4 mph. .SUNDAY...Rain and snow. Freezing level 7500 feet. Lows 36 to 46. Highs 44 to 54 valleys...36 to 46 ridges. .MONDAY...Mostly cloudy. showers likely. Freezing level 5000 feet. Lows 33 to 43. Highs 45 to 55 valleys...37 to 47 ridges. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ653-142315- Strait of Juan De Fuca and Northwest Interior Lowlands- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......53-63. * Min humidity..........44-59 percent. * 20-foot winds.........North winds 5 to 8 mph. * Mixing height.........600-1200 ft AGL. * Transport winds.......North around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......37-47. * Max humidity..........57-72 percent. * 20-foot winds.........Northwest winds 3 to 5 mph. * Mixing height.........500 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......55-65. * Min humidity..........45-60 percent. * 20-foot winds.........North winds 3 to 4 mph. * Mixing height.........500-1100 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs 55 to 65. South winds 4 to 7 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. South winds 4 to 7 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs 54 to 64. Southwest winds around 5 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then chance of rain after midnight. Lows 41 to 51. Southwest winds around 3 mph. .SATURDAY...Cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs 52 to 62. Southeast winds around 6 mph. .SUNDAY...Rain. Lows 42 to 52. Highs 51 to 61. .MONDAY...Mostly cloudy. Showers likely. Lows 39 to 49. Highs 51 to 61. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ654-142315- Central and South Puget Sound Lowlands- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......52-62. * Min humidity..........41-56 percent. * 20-foot winds.........North winds 6 to 9 mph. * Mixing height.........900-1900 ft AGL. * Transport winds.......North 10 to 15 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......34-44. * Max humidity..........56-71 percent. * 20-foot winds.........North winds 3 to 6 mph. * Mixing height.........400-700 ft AGL. * Transport winds.......North 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......55-65. * Min humidity..........45-60 percent. * 20-foot winds.........Light winds becoming north around 3 mph in the afternoon. * Mixing height.........600-1600 ft AGL. * Transport winds.......Northwest around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 40s. Light winds. .THURSDAY...Mostly sunny. Highs in the upper 50s. South winds 3 to 6 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows 43 to 53. Southwest winds 4 to 7 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs around 60. Southwest winds 3 to 6 mph. .FRIDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then slight chance of rain after midnight. Lows 41 to 51. Southwest winds around 3 mph. .SATURDAY...Mostly cloudy with a chance of rain. Highs in the upper 50s. South winds around 4 mph. .SUNDAY...Rain. Lows in the upper 40s. Highs in the mid 50s. .MONDAY...Mostly cloudy. Showers. Lows 38 to 48. Highs in the mid 50s. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ655-142315- Black Hills and Southwest Interior Lowlands- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......56-66. * Min humidity..........38-53 percent. * 20-foot winds.........Northeast winds 3 to 6 mph. * Mixing height.........1200-2200 ft AGL. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly clear. Areas of frost after midnight. * Min temperature.......32-42. * Max humidity..........66-81 percent. * 20-foot winds.........Northeast winds around 3 mph in the evening becoming light. * Mixing height.........500-900 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......57-67. * Min humidity..........39-54 percent. * 20-foot winds.........Light winds. * Mixing height.........800-1800 ft AGL. * Transport winds.......Northeast around 5 mph shifting to the northwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. Light winds. .THURSDAY...Mostly sunny. Slight chance of showers in the afternoon. Highs around 60. Southwest winds 3 to 5 mph. .THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 40s. Southwest winds 3 to 5 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs in the lower 60s. Southwest winds 3 to 6 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Light winds. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs in the lower 60s. South winds around 3 mph. .SUNDAY...Rain. Lows in the mid 40s. Highs 51 to 61. .MONDAY...Mostly cloudy. Showers. Lows in the lower 40s. Highs 52 to 62. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ656-142315- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......51-61. * Min humidity..........42-57 percent. * 20-foot winds.........Northeast winds around 4 mph shifting to the northwest around 3 mph in the afternoon. * Mixing height.........1100-2100 ft AGL. * Transport winds.......North around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......32-42. * Max humidity..........61-76 percent. * 20-foot winds.........North winds around 3 mph shifting to the northeast after midnight. * Mixing height.........900-1000 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......51-61. * Min humidity..........44-59 percent. * 20-foot winds.........East winds around 3 mph in the morning becoming light. * Mixing height.........1000-2000 ft AGL. * Transport winds.......East around 5 mph shifting to the west in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 40. Light winds becoming east around 3 mph after midnight. .THURSDAY...Sunny. Highs 55 to 65. Southeast winds around 3 mph shifting to the southwest around 4 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. Lows in the mid 40s. South winds 3 to 6 mph. .FRIDAY...Mostly cloudy. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs 52 to 62. South winds around 3 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain after midnight. Lows in the mid 40s. Southeast winds around 3 mph. .SATURDAY...Mostly cloudy. Chance of rain in the morning, then rain likely in the afternoon. Highs 52 to 62. Southeast winds around 4 mph. .SUNDAY...Rain. Lows in the mid 40s. Highs 48 to 58. .MONDAY...Mostly cloudy. Showers. Lows in the lower 40s. Highs 49 to 59. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ657-142315- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......54-64. * Min humidity..........44-59 percent. * 20-foot winds.........Northeast winds around 3 mph shifting to the north around 4 mph in the afternoon. * Mixing height.........1000-2000 ft AGL. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .TONIGHT... * Sky/weather...........Mostly clear. Areas of frost after midnight. * Min temperature.......33-43. * Max humidity..........62-77 percent. * 20-foot winds.........Northeast winds around 3 mph in the evening becoming light. * Mixing height.........500-800 ft AGL. * Transport winds.......Northeast around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY... * Sky/weather...........Sunny. Areas of frost in the morning. * Max temperature.......56-66. * Min humidity..........44-59 percent. * 20-foot winds.........Light winds. * Mixing height.........700-1700 ft AGL. * Transport winds.......Southeast around 5 mph shifting to the northwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. .WEDNESDAY NIGHT...Mostly clear. Lows 36 to 46. Southeast winds up to 3 mph. .THURSDAY...Mostly sunny. Highs in the lower 60s. South winds around 3 mph shifting to the southwest around 4 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. Lows in the upper 40s. South winds 3 to 5 mph. .FRIDAY...Mostly cloudy. Chance of showers in the morning, then slight chance of showers in the afternoon. Highs 55 to 65. South winds around 3 mph shifting to the west in the afternoon. .FRIDAY NIGHT...Mostly cloudy. Slight chance of rain after midnight. Lows 40 to 50. Light winds. .SATURDAY...Mostly cloudy. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs around 60. Light winds. .SUNDAY...Rain. Lows 43 to 53. Highs 50 to 60. .MONDAY...Mostly cloudy. Showers. Lows 39 to 49. Highs in the mid 50s. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ658-142315- West Slopes of the North Cascades Generally above 1500 Feet- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......48-58...except 42-52 ridges. * Min humidity..........38-53 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Northeast winds 3 to 7 mph. * Mixing height.........700-1700 ft AGL. * Transport winds.......Northeast around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........7000 Feet. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......31-41...except 28-38 ridges. * Max humidity..........51-66 percent...except 44-59 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 4 to 5 mph. * Ridges/upr slopes...Northeast winds 4 to 7 mph. * Mixing height.........500-600 ft AGL. * Transport winds.......Northeast 5 to 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........10000 Feet. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......51-61...except 46-56 ridges. * Min humidity..........40-55 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph. * Ridges/upr slopes...Northeast winds around 4 mph shifting to the northwest around 3 mph in the afternoon. * Mixing height.........500-1400 ft AGL. * Transport winds.......Northeast around 5 mph shifting to the northwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........11000 Feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level 12000 feet. Lows 31 to 41. Northwest winds around 3 mph shifting to the northeast around 4 mph after midnight. .THURSDAY...Sunny. Freezing level 11500 feet. Highs 49 to 59 valleys...42 to 52 ridges. Northeast winds around 3 mph shifting to the west around 4 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. Freezing level 8500 feet. Lows 38 to 48 valleys...33 to 43 ridges. West winds 5 to 8 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Freezing level 6500 feet. Highs 45 to 55 valleys...37 to 47 ridges. West winds 4 to 7 mph. .FRIDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then slight chance of rain and snow after midnight. Freezing level 6500 feet. Lows in the lower 40s valleys...31 to 41 ridges. West winds around 4 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow in the morning, then rain likely and slight chance of snow in the afternoon. Freezing level 8000 feet. Highs 45 to 55 valleys...38 to 48 ridges. South winds around 3 mph. .SUNDAY...Rain and snow. Freezing level 7500 feet. Lows 37 to 47 valleys...31 to 41 ridges. Highs 41 to 51 valleys...34 to 44 ridges. .MONDAY...Mostly cloudy. showers. Freezing level 5000 feet. Lows 34 to 44 valleys...29 to 39 ridges. Highs 41 to 51 valleys...33 to 43 ridges. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ WAZ659-142315- West Slopes of the Central Cascades Generally above 1500 Feet- 813 AM PDT Tue Oct 14 2025 .Today... * Sky/weather...........Sunny. * Max temperature.......52-62...except 41-51 ridges. * Min humidity..........41-56 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph. * Ridges/upr slopes...Northeast winds 3 to 6 mph. * Mixing height.........1000-2000 ft AGL. * Transport winds.......East around 10 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........7000 Feet. .TONIGHT... * Sky/weather...........Mostly clear. * Min temperature.......29-39. * Max humidity..........59-74 percent...except 53-68 percent ridges. * 20-foot winds......... * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...East winds 4 to 7 mph. * Mixing height.........400-600 ft AGL. * Transport winds.......East around 5 mph. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........9000 Feet. .WEDNESDAY... * Sky/weather...........Sunny. * Max temperature.......54-64...except 45-55 ridges. * Min humidity..........40-55 percent. * 20-foot winds......... * Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph. * Ridges/upr slopes...East winds around 3 mph shifting to the northwest in the afternoon. * Mixing height.........600-1600 ft AGL. * Transport winds.......East around 5 mph shifting to the northwest in the afternoon. * CWR (>0.25)...........0 percent. * Chance of Lightning...0 percent. * Freezing level........10500 Feet. .WEDNESDAY NIGHT...Mostly clear. Freezing level 12000 feet. Lows 32 to 42. Northwest winds around 3 mph shifting to the southeast after midnight. .THURSDAY...Sunny. Freezing level 12500 feet. Highs 50 to 60 valleys...43 to 53 ridges. South winds around 3 mph shifting to the west around 4 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Slight chance of showers in the evening, then chance of showers after midnight. Freezing level 10500 feet. Lows 39 to 49 valleys...in the upper 30s ridges. West winds 4 to 7 mph. .FRIDAY...Partly sunny. Chance of showers in the morning, then slight chance of showers in the afternoon. Freezing level 9000 feet. Highs 49 to 59 valleys...40 to 50 ridges. West winds 4 to 7 mph. .FRIDAY NIGHT...Partly cloudy. Slight chance of showers in the evening, then slight chance of rain after midnight. Freezing level 9500 feet. Lows 35 to 45. Southwest winds around 3 mph. .SATURDAY...Partly sunny. Slight chance of rain and snow in the morning, then chance of rain in the afternoon. Freezing level 11000 feet. Highs 52 to 62 valleys...44 to 54 ridges. Light winds. .SUNDAY...Rain and snow. Freezing level 8500 feet. Lows 38 to 48 valleys...in the mid 30s ridges. Highs 43 to 53 valleys...35 to 45 ridges. .MONDAY...Mostly cloudy with showers. Freezing level 5000 feet. Lows 35 to 45 valleys...in the mid 30s ridges. Highs 43 to 53 valleys... 34 to 44 ridges. .8 TO 14 day Outlook for Oct 21 - 27 2025 Below normal temperatures and above normal precipitation. $$ www.weather.gov/seattle