Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
747 FNUS56 KSEW 181252 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 552 AM PDT Fri Oct 18 2024 ...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT SATURDAY... .DISCUSSION...An atmospheric river will bring moderate to heavy rainfall and periods of breezy winds across the region today through Sunday night. Light showers will linger on Monday before conditions dry out mid-week. Another system is on track to enter the region by next weekend. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-190500- North and Central Coastal Strip- 552 AM PDT Fri Oct 18 2024 ...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT SATURDAY... .TODAY... * Sky/weather..........Cloudy. Patchy fog. Rain. * Chance of precip.....100%. * Max temperature......52-62. * Min humidity.........85-98 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 11 to 15 mph with gusts to around 30 mph. * Ridges/upr slopes...Southeast winds 11 to 19 mph with gusts to around 40 mph. * Mixing height........700-1300 ft AGL. * Transport winds......South around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... * Sky/weather..........Cloudy. Patchy fog through the night. Rain showers and slight chance of thunderstorms in the evening. Chance of rain after midnight. * Chance of precip.....75%. * Min temperature......Around 51. * Max humidity.........98 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 14 to 17 mph with gusts to around 30 mph. * Ridges/upr slopes...South winds 14 to 17 mph. Gusts up to 40 mph decreasing to 30 mph after midnight. * Mixing height........600-800 ft AGL. * Transport winds......South 20 to 25 mph. .SATURDAY... * Sky/weather..........Cloudy. Patchy fog in the morning. Rain through the day. * Chance of precip.....100%. * Max temperature......55-65. * Min humidity.........88-100 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 13 to 16 mph with gusts to around 25 mph. * Ridges/upr slopes...South winds 13 to 16 mph. Gusts up to 35 mph. * Mixing height........700-1000 ft AGL. * Transport winds......South around 20 mph. .SUNDAY...Rain. Lows in the lower 50s. Highs around 60. Southwest winds 7 to 10 mph. .MONDAY...Rain. Lows in the mid 40s. Highs in the mid 50s. West winds 3 to 7 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows in the lower 40s. Highs in the upper 50s. Northeast winds 3 to 5 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper 50s. .THURSDAY...Mostly cloudy. Chance of rain. Lows in the mid 40s. Highs in the upper 50s. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ650-190500- North Coastal Lowlands- 552 AM PDT Fri Oct 18 2024 ...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 5 AM PDT SATURDAY... .TODAY... * Sky/weather..........Cloudy. Patchy fog. Rain. * Chance of precip.....100%. * Max temperature......49-59. * Min humidity.........83-98 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 9 to 14 mph with gusts to around 30 mph. * Ridges/upr slopes...Southeast winds 9 to 17 mph with gusts to around 30 mph. * Mixing height........900-1500 ft AGL. * Transport winds......South around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... * Sky/weather..........Cloudy. Patchy fog through the night. Rain showers and slight chance of thunderstorms in the evening. Rain after midnight. * Chance of precip.....95%. * Min temperature......42-52. * Max humidity.........87-100 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 12 to 15 mph with gusts to around 30 mph. * Ridges/upr slopes...South winds 12 to 15 mph with gusts to around 30 mph. * Mixing height........800-900 ft AGL. * Transport winds......South around 20 mph. .SATURDAY... * Sky/weather..........Cloudy. Patchy fog in the morning. Rain through the day. * Chance of precip.....100%. * Max temperature......53-63. * Min humidity.........82-97 percent...except 89-100 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..South winds 10 to 13 mph. Gusts up to 25 mph in the morning. * Ridges/upr slopes...South winds 10 to 13 mph with gusts to around 25 mph. * Mixing height........1000-1300 ft AGL. * Transport winds......Southwest around 20 mph. .SUNDAY...Rain. Lows in the lower 50s. Highs 54 to 64. Southwest winds 6 to 9 mph. .MONDAY...Rain. Lows in the mid 40s. Highs 49 to 59. West winds 3 to 6 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows 35 to 45. Highs 51 to 61. Northeast winds 3 to 4 mph. .WEDNESDAY...Partly cloudy. Lows around 40. Highs 52 to 62. .THURSDAY...Mostly cloudy. Chance of rain. Lows in the lower 40s. Highs 54 to 64. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ651-190500- Central Coastal Lowlands- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Cloudy. Patchy fog. Rain. * Chance of precip.....95%. * Max temperature......47-57. * Min humidity.........88-99 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 5 to 8 mph. * Ridges/upr slopes...Southeast winds 5 to 8 mph. * Mixing height........600-1300 ft AGL. * Transport winds......South 10 to 15 mph. .TONIGHT... * Sky/weather..........Cloudy. Patchy fog through the night. Rain in the evening. Rain likely after midnight. * Chance of precip.....85%. * Min temperature......40-50. * Max humidity.........99 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 7 to 10 mph. * Ridges/upr slopes...South winds 7 to 11 mph. * Mixing height........600-1000 ft AGL. * Transport winds......South around 15 mph. .SATURDAY... * Sky/weather..........Cloudy. Patchy fog in the morning. Rain through the day. * Chance of precip.....100%. * Max temperature......54-64. * Min humidity.........87-100 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 8 to 11 mph. * Ridges/upr slopes...South winds 8 to 11 mph. * Mixing height........900-1500 ft AGL. * Transport winds......Southwest 15 to 20 mph. .SUNDAY...Rain. Lows in the mid 50s. Highs in the lower 60s. Southwest winds 6 to 9 mph. .MONDAY...Rain. Lows in the mid 40s. Highs 52 to 62 valleys...in the upper 40s ridges. West winds 3 to 6 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows around 40. Highs 53 to 63. Northeast winds 3 to 4 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the upper 50s. .THURSDAY...Mostly cloudy. Chance of rain. Lows in the lower 40s. Highs around 60. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ652-190500- West Portion of the Olympic Mountains- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Cloudy. Patchy fog through the day. Snow in the morning. Rain through the day. Slight chance of snow in the afternoon. * Chance of precip.....95%. * Max temperature......43-53. * Min humidity.........80-95 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 8 to 13 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes...South winds 8 to 13 mph. Gusts up to 25 mph in the afternoon. * Snow level...........7000 feet. * Mixing height........600-900 ft AGL. * Transport winds......South 15 to 20 mph. .TONIGHT... * Sky/weather..........Cloudy. Patchy fog. Rain. * Chance of precip.....95%. * Min temperature......36-46. * Max humidity.........84-99 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 11 to 14 mph with gusts to around 25 mph. * Ridges/upr slopes...South winds 11 to 14 mph with gusts to around 25 mph. * Snow level...........10000 feet. * Mixing height........500-600 ft AGL. * Transport winds......South 15 to 20 mph. .SATURDAY... * Sky/weather..........Cloudy. Patchy fog in the morning. Rain through the day. * Chance of precip.....100%. * Max temperature......47-57. * Min humidity.........78-93 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 10 to 14 mph. Gusts up to 25 mph in the morning. * Ridges/upr slopes...South winds 10 to 14 mph with gusts to around 25 mph. * Snow level...........9500 feet. * Mixing height........800-1000 ft AGL. * Transport winds......Southwest around 20 mph. .SUNDAY...Rain. Snow level 9000 feet. Lows 45 to 55. Highs 48 to 58. Southwest winds 7 to 10 mph. .MONDAY...Rain and snow. Snow level 4000 feet. Lows 35 to 45. Highs 40 to 50. West winds 4 to 7 mph. .TUESDAY...Partly cloudy. Chance of rain and snow. Snow level 3500 feet. Lows 32 to 42. Highs 43 to 53. West winds 3 to 6 mph. .WEDNESDAY...Partly cloudy. Snow level 4000 feet. Lows 33 to 43. Highs 46 to 56. .THURSDAY...Mostly cloudy. Chance of rain and snow. Snow level 5000 feet. Lows in the lower 40s. Highs 48 to 58. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ661-190500- East Portion of the Olympic Mountains- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Mostly cloudy. Patchy fog through the day. Snow in the morning. Rain through the day. Slight chance of snow in the afternoon. * Chance of precip.....95%. * Max temperature......45-55...except 40-50 ridges. * Min humidity.........79-94 percent...except 71-86 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..South winds 8 to 14 mph. Gusts up to 35 mph in the afternoon. * Ridges/upr slopes...South winds 8 to 14 mph. Gusts up to 35 mph in the afternoon. * Snow level...........6500 feet. * Mixing height........600-1000 ft AGL. * Transport winds......Southwest around 15 mph increasing to south around 25 mph in the afternoon. .TONIGHT... * Sky/weather..........Mostly cloudy. Patchy fog in the evening. Rain through the night. * Chance of precip.....95%. * Min temperature......36-46. * Max humidity.........80-95 percent. * 20-foot winds........ * Valleys/lwr slopes..Southwest winds 13 to 16 mph with gusts to around 35 mph. * Ridges/upr slopes...Southwest winds 13 to 16 mph with gusts to around 35 mph. * Snow level...........10000 feet. * Mixing height........600-700 ft AGL. * Transport winds......Southwest around 20 mph. .SATURDAY... * Sky/weather..........Cloudy. Rain. * Chance of precip.....100%. * Max temperature......52-62...except 47-57 ridges. * Min humidity.........79-94 percent. * 20-foot winds........ * Valleys/lwr slopes..Southwest winds 11 to 14 mph with gusts to around 30 mph. * Ridges/upr slopes...Southwest winds 11 to 14 mph with gusts to around 30 mph. * Snow level...........9500 feet. * Mixing height........900-1200 ft AGL. * Transport winds......Southwest 20 to 25 mph. .SUNDAY...Rain. Snow level 9000 feet. Lows 43 to 53. Highs 50 to 60 valleys...in the upper 40s ridges. Southwest winds 7 to 10 mph. .MONDAY...Rain and snow. Snow level 4500 feet. Lows 35 to 45. Highs 43 to 53 valleys...36 to 46 ridges. West winds 4 to 7 mph. .TUESDAY...Partly cloudy. Chance of rain and snow. Snow level 3500 feet. Lows 31 to 41. Highs 44 to 54 valleys...37 to 47 ridges. Northeast winds 3 to 6 mph. .WEDNESDAY...Partly cloudy. Snow level 4000 feet. Lows 31 to 41. Highs 44 to 54. .THURSDAY...Mostly cloudy. Chance of rain and snow. Snow level 5500 feet. Lows 35 to 45. Highs 47 to 57. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ653-190500- Strait of Juan De Fuca and Northwest Interior Lowlands- 552 AM PDT Fri Oct 18 2024 ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM PDT SATURDAY... .TODAY... * Sky/weather..........Mostly cloudy. Rain in the morning, then chance of rain in the afternoon. * Chance of precip.....75%. * Max temperature......50-60. * Min humidity.........72-87 percent. * 20-foot winds........Southeast winds 11 to 16 mph. Gusts up to 25 mph decreasing to 35 mph in the afternoon. * Mixing height........800-1500 ft AGL. * Transport winds......South around 15 mph increasing to around 25 mph in the afternoon. .TONIGHT... * Sky/weather..........Mostly cloudy. Patchy fog in the evening. Rain in the evening, then rain likely after midnight. * Chance of precip.....85%. * Min temperature......42-52. * Max humidity.........79-94 percent. * 20-foot winds........Southeast winds 14 to 18 mph with gusts to around 35 mph. * Mixing height........600-700 ft AGL. * Transport winds......South 20 to 25 mph. .SATURDAY... * Sky/weather..........Cloudy. Rain. * Chance of precip.....100%. * Max temperature......56-66. * Min humidity.........78-93 percent. * 20-foot winds........South winds 14 to 17 mph with gusts to around 30 mph. * Mixing height........900-1200 ft AGL. * Transport winds......South 20 to 25 mph. .SUNDAY...Rain. Lows 47 to 57. Highs 56 to 66. South winds 7 to 10 mph. .MONDAY...Rain. Lows 40 to 50. Highs 50 to 60. West winds 5 to 9 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows 36 to 46. Highs 49 to 59. North winds 3 to 6 mph. .WEDNESDAY...Partly cloudy. Lows 35 to 45. Highs in the mid 50s. .THURSDAY...Mostly cloudy with a chance of rain. Lows in the lower 40s. Highs 51 to 61. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ654-190500- Central and South Puget Sound Lowlands- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Cloudy. Rain in the morning, then chance of rain in the afternoon. * Chance of precip.....75%. * Max temperature......47-57. * Min humidity.........76-91 percent. * 20-foot winds........South winds 8 to 11 mph. * Mixing height........900-1700 ft AGL. * Transport winds......South 15 to 20 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Rain. * Chance of precip.....95%. * Min temperature......42-52. * Max humidity.........83-98 percent. * 20-foot winds........South winds 10 to 13 mph with gusts to around 25 mph. * Mixing height........800-1100 ft AGL. * Transport winds......Southwest around 20 mph. .SATURDAY... * Sky/weather..........Cloudy. Rain. * Chance of precip.....100%. * Max temperature......55-65. * Min humidity.........79-94 percent. * 20-foot winds........South winds 11 to 14 mph. * Mixing height........1200-1900 ft AGL. * Transport winds......South around 20 mph. .SUNDAY...Rain. Lows in the mid 50s. Highs 57 to 67. South winds 8 to 11 mph. .MONDAY...Rain. Lows in the mid 40s. Highs in the mid 50s. Southwest winds 5 to 9 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows in the lower 40s. Highs in the mid 50s. Northeast winds 3 to 6 mph. .WEDNESDAY...Partly cloudy. Lows 36 to 46. Highs in the mid 50s. .THURSDAY...Mostly cloudy. Chance of rain. Lows in the lower 40s. Highs in the upper 50s. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ655-190500- Black Hills and Southwest Interior Lowlands- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Mostly cloudy. Rain in the morning, then chance of rain in the afternoon. * Chance of precip.....75%. * Max temperature......46-56. * Min humidity.........74-89 percent. * 20-foot winds........South winds 5 to 8 mph. * Mixing height........800-1500 ft AGL. * Transport winds......South 10 to 15 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Rain likely through the night. Patchy fog after midnight. * Chance of precip.....70%. * Min temperature......39-49. * Max humidity.........83-98 percent. * 20-foot winds........South winds 8 to 11 mph. * Mixing height........800-1100 ft AGL. * Transport winds......South around 15 mph. .SATURDAY... * Sky/weather..........Mostly cloudy. Patchy fog in the morning. Rain likely through the day. * Chance of precip.....70%. * Max temperature......55-65. * Min humidity.........78-93 percent. * 20-foot winds........South winds 8 to 11 mph. * Mixing height........1000-2000 ft AGL. * Transport winds......South 15 to 20 mph. .SUNDAY...Rain. Lows in the lower 50s. Highs in the lower 60s. South winds 6 to 9 mph. .MONDAY...Rain. Lows in the mid 40s. Highs in the mid 50s. Southwest winds 3 to 6 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows in the upper 30s. Highs in the upper 50s. Northeast winds 3 to 5 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs around 60. .THURSDAY...Mostly cloudy. Chance of rain. Lows 37 to 47. Highs in the lower 60s. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ656-190500- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 552 AM PDT Fri Oct 18 2024 ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 5 AM PDT SATURDAY... .TODAY... * Sky/weather..........Cloudy. Slight chance of rain in the morning, then rain in the afternoon. Patchy fog in the afternoon. * Chance of precip.....60%. * Max temperature......42-52. * Min humidity.........78-93 percent. * 20-foot winds........Southeast winds 8 to 12 mph. Gusts up to 25 mph in the afternoon. * Mixing height........1500-2500 ft AGL. * Transport winds......South around 10 mph increasing to around 20 mph in the afternoon. .TONIGHT... * Sky/weather..........Cloudy. Patchy fog in the evening. Rain through the night. * Chance of precip.....100%. * Min temperature......38-48. * Max humidity.........88-100 percent. * 20-foot winds........Southeast winds 10 to 13 mph with gusts to around 25 mph. * Mixing height........1400-1600 ft AGL. * Transport winds......South 15 to 20 mph. .SATURDAY... * Sky/weather..........Cloudy. Rain. * Chance of precip.....100%. * Max temperature......50-60. * Min humidity.........83-98 percent. * 20-foot winds........South winds 11 to 14 mph with gusts to around 25 mph. * Mixing height........1700-2200 ft AGL. * Transport winds......South around 20 mph. .SUNDAY...Rain. Lows in the lower 50s. Highs 56 to 66. South winds 7 to 10 mph. .MONDAY...Rain. Lows in the mid 40s. Highs 47 to 57. Southwest winds 5 to 8 mph. .TUESDAY...Partly cloudy. Rain likely. Lows around 40. Highs 50 to 60. Northwest winds 3 to 5 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs 52 to 62. .THURSDAY...Mostly cloudy. Slight chance of rain. Lows in the lower 40s. Highs 54 to 64. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ657-190500- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Cloudy. Chance of rain through the day. * Chance of precip.....50%. * Max temperature......47-57. * Min humidity.........75-90 percent. * 20-foot winds........South winds 6 to 9 mph. * Mixing height........1000-2000 ft AGL. * Transport winds......South 10 to 15 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Rain. * Chance of precip.....95%. * Min temperature......40-50. * Max humidity.........85-100 percent. * 20-foot winds........South winds 8 to 11 mph. * Mixing height........1300-1400 ft AGL. * Transport winds......South around 15 mph. .SATURDAY... * Sky/weather..........Mostly cloudy. Rain in the morning, then rain likely in the afternoon. * Chance of precip.....85%. * Max temperature......55-65. * Min humidity.........78-93 percent. * 20-foot winds........South winds 8 to 11 mph. * Mixing height........1700-2700 ft AGL. * Transport winds......Southwest around 15 mph increasing to around 25 mph in the afternoon. .SUNDAY...Rain. Lows 49 to 59. Highs in the mid 60s. South winds 6 to 9 mph. .MONDAY...Rain. Lows 41 to 51. Highs 51 to 61. Southwest winds 5 to 8 mph. .TUESDAY...Partly cloudy. Chance of rain. Lows 36 to 46. Highs in the mid 50s. North winds 3 to 5 mph. .WEDNESDAY...Partly cloudy. Lows 35 to 45. Highs in the upper 50s. .THURSDAY...Mostly cloudy. Slight chance of rain. Lows in the lower 40s. Highs around 60. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ658-190500- West Slopes of the North Cascades Generally above 1500 Feet- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Mostly cloudy. Chance of rain and snow in the morning, then rain and snow in the afternoon. Patchy fog in the afternoon. * Chance of precip.....75%. * Max temperature......40-50...except 35-45 ridges. * Min humidity.........73-88 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 6 to 10 mph. Gusts up to 25 mph in the afternoon. * Ridges/upr slopes...South winds 6 to 10 mph. Gusts up to 25 mph in the afternoon. * Snow level...........4500 feet. * Mixing height........800-1400 ft AGL. * Transport winds......South 10 to 15 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Patchy fog through the night. Slight chance of snow in the evening. Rain through the night. * Chance of precip.....100%. * Min temperature......35-45...except 29-39 ridges. * Max humidity.........85-100 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 8 to 12 mph. Gusts up to 25 mph in the evening. * Ridges/upr slopes...South winds 8 to 12 mph with gusts to around 25 mph. * Snow level...........9500 feet. * Mixing height........800 ft AGL. * Transport winds......Southwest around 15 mph. .SATURDAY... * Sky/weather..........Cloudy. Patchy fog in the morning. Rain through the day. * Chance of precip.....100%. * Max temperature......48-58...except 43-53 ridges. * Min humidity.........81-96 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 9 to 12 mph. * Ridges/upr slopes...South winds 9 to 12 mph with gusts to around 25 mph. * Snow level...........9000 feet. * Mixing height........900-1300 ft AGL. * Transport winds......Southwest 15 to 20 mph. .SUNDAY...Rain and slight chance of snow. Snow level 9000 feet. Lows 42 to 52. Highs 50 to 60 valleys...43 to 53 ridges. Southwest winds 7 to 10 mph. .MONDAY...Rain and snow. Snow level 5000 feet. Lows 37 to 47 valleys...in the mid 30s ridges. Highs 41 to 51 valleys...33 to 43 ridges. West winds 5 to 9 mph. .TUESDAY...Partly cloudy. Snow and rain likely. Snow level 3500 feet. Lows 29 to 39. Highs 44 to 54 valleys...36 to 46 ridges. Northwest winds 3 to 5 mph. .WEDNESDAY...Partly cloudy. Snow level 4000 feet. Lows 29 to 39. Highs 48 to 58 valleys...40 to 50 ridges. .THURSDAY...Mostly cloudy. Slight chance of rain and snow. Snow level 5500 feet. Lows 33 to 43. Highs 50 to 60 valleys...42 to 52 ridges. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ WAZ659-190500- West Slopes of the Central Cascades Generally above 1500 Feet- 552 AM PDT Fri Oct 18 2024 .TODAY... * Sky/weather..........Mostly cloudy. Chance of rain and snow in the morning, then rain likely and slight chance of snow in the afternoon. Patchy fog in the afternoon. * Chance of precip.....60%. * Max temperature......42-52...except 37-47 ridges. * Min humidity.........72-87 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 5 to 8 mph. * Ridges/upr slopes...South winds 5 to 8 mph. * Snow level...........5500 feet. * Mixing height........700-1400 ft AGL. * Transport winds......South 10 to 15 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Patchy fog through the night. Rain likely in the evening. Rain after midnight. * Chance of precip.....85%. * Min temperature......36-46...except 31-41 ridges. * Max humidity.........84-99 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds 7 to 10 mph. Gusts up to 25 mph in the evening. * Ridges/upr slopes...South winds 8 to 11 mph. * Snow level...........10000 feet. * Mixing height........800 ft AGL. * Transport winds......Southwest around 15 mph. .SATURDAY... * Sky/weather..........Mostly cloudy. Patchy fog in the morning. Rain in the morning, then rain likely in the afternoon. * Chance of precip.....85%. * Max temperature......52-62...except 45-55 ridges. * Min humidity.........74-89 percent. * 20-foot winds........ * Valleys/lwr slopes..Southwest winds 7 to 10 mph. * Ridges/upr slopes...Southwest winds 7 to 10 mph. * Snow level...........8500 feet. * Mixing height........800-1700 ft AGL. * Transport winds......Southwest around 15 mph. .SUNDAY...Mostly cloudy with rain. Snow level 9500 feet. Lows 43 to 53. Highs 54 to 64 valleys...47 to 57 ridges. Southwest winds 5 to 8 mph. .MONDAY...Rain and snow. Snow level 5500 feet. Lows 35 to 45. Highs 43 to 53 valleys...35 to 45 ridges. West winds 5 to 8 mph. .TUESDAY...Partly cloudy. Chance of rain and snow. Snow level 4000 feet. Lows 30 to 40. Highs 46 to 56 valleys...in the lower 40s ridges. North winds 3 to 4 mph. .WEDNESDAY...Partly cloudy. Snow level 4500 feet. Lows 32 to 42. Highs 52 to 62 valleys...44 to 54 ridges. .THURSDAY...Partly cloudy. Slight chance of rain and snow. Snow level 6000 feet. Lows 36 to 46. Highs 54 to 64 valleys...46 to 56 ridges. .8 TO 14 day Outlook for Oct 25 - 31 2024 Below normal temperatures and above normal precipitation. $$ www.weather.gov/seattle