Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
660 FNUS56 KSEW 232331 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 330 PM PST Sun Nov 23 2025 .DISCUSSION...Post-frontal, onshore flow will continue through tonight. An upper trough will move inland on Monday for additional light precipitation. Another frontal system will move onshore on Tuesday, with a warm front lifting northwards Wednesday. Unsettled weather continues on Thursday as a weather system moves through the Pacific Northwest. Precipitation lingers through Friday with a cooler weather pattern developing next weekend. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-241200- North and Central Coastal Strip- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy then becoming partly cloudy. Chance of rain showers. * Chance of precip.....50%. * Min temperature......37-47. * Max humidity.........81-96 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds 3 to 6 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Mixing height........500-800 ft AGL. * Transport winds......West 5 to 10 mph. .MONDAY... * Sky/weather..........Partly sunny. Rain showers likely in the morning, then chance of rain showers in the afternoon. * Chance of precip.....60%. * Max temperature......44-54. * Min humidity.........74-89 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds around 5 mph shifting to the west around 4 mph in the afternoon. * Ridges/upr slopes...South winds around 5 mph shifting to the west around 4 mph in the afternoon. * Mixing height........800-1800 ft AGL. * Transport winds......Southwest around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of rain showers in the evening, then chance of rain after midnight. * Chance of precip.....35%. * Min temperature......34-44. * Max humidity.........84-99 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 3 to 5 mph. * Ridges/upr slopes...Southeast winds 3 to 6 mph. * Mixing height........600-1000 ft AGL. * Transport winds......Southeast 5 to 10 mph. .TUESDAY... * Sky/weather..........Cloudy. Chance of rain in the morning, then rain likely in the afternoon. * Chance of precip.....55%. * Max temperature......41-51. * Min humidity.........79-94 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds 7 to 10 mph. * Ridges/upr slopes...East winds 7 to 12 mph. Gusts up to 25 mph in the afternoon. * Mixing height........600-1500 ft AGL. * Transport winds......Southeast 15 to 20 mph. .WEDNESDAY...Rain. Lows in the lower 40s. Highs in the lower 50s. Southeast winds 10 to 13 mph. .THANKSGIVING DAY...Rain. Lows in the mid 40s. Highs in the lower 50s. Southeast winds around 9 mph. .FRIDAY...Rain. Lows in the mid 40s. Highs in the lower 50s. West winds around 5 mph. .SATURDAY...Mostly cloudy. Chance of rain. Lows in the lower 40s. Highs in the upper 40s. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the upper 30s. Highs in the mid 40s. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ650-241200- North Coastal Lowlands- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy. Chance of rain showers. * Chance of precip.....50%. * Min temperature......32-42. * Max humidity.........83-98 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds around 3 mph in the evening becoming light. * Ridges/upr slopes...West winds around 5 mph shifting to the southwest around 3 mph after midnight. * Mixing height........600-800 ft AGL. * Transport winds......West around 5 mph. .MONDAY... * Sky/weather..........Partly sunny. Rain showers likely and slight chance of snow showers in the morning, then chance of rain showers in the afternoon. * Chance of precip.....60%. * Max temperature......38-48. * Min humidity.........78-93 percent...except 83-95 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..South winds around 3 mph shifting to the southwest in the afternoon. * Ridges/upr slopes...South winds 3 to 6 mph. * Mixing height........700-1700 ft AGL. * Transport winds......South around 10 mph shifting to the west in the afternoon. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of rain showers in the evening, then chance of rain after midnight. * Chance of precip.....35%. * Min temperature......31-41. * Max humidity.........80-95 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds 3 to 5 mph. * Ridges/upr slopes...East winds 3 to 6 mph. * Mixing height........600-800 ft AGL. * Transport winds......Southeast around 5 mph. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of rain and snow in the morning, then rain likely in the afternoon. * Chance of precip.....55%. * Max temperature......37-47. * Min humidity.........74-89 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds 5 to 8 mph. * Ridges/upr slopes...East winds 5 to 8 mph. * Mixing height........700-1400 ft AGL. * Transport winds......Southeast around 15 mph. .WEDNESDAY...Rain. Lows around 40. Highs 44 to 54. Southeast winds 7 to 10 mph. .THANKSGIVING DAY...Rain. Lows in the mid 40s. Highs 45 to 55. Southeast winds around 7 mph. .FRIDAY...Rain likely. Lows in the lower 40s. Highs 44 to 54. Southwest winds around 4 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows in the upper 30s. Highs 41 to 51. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the mid 30s. Highs 40 to 50. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ651-241200- Central Coastal Lowlands- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy then becoming partly cloudy. Chance of rain showers in the evening. Slight chance of rain showers after midnight. * Chance of precip.....30%. * Min temperature......31-41. * Max humidity.........90-99 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 5 mph. * Mixing height........400-600 ft AGL. * Transport winds......West around 5 mph. .MONDAY... * Sky/weather..........Partly sunny. Rain showers likely. * Chance of precip.....70%. * Max temperature......38-48. * Min humidity.........83-95 percent. * 20-foot winds........ * Valleys/lwr slopes..South winds around 3 mph shifting to the west in the afternoon. * Ridges/upr slopes...Southeast winds around 3 mph shifting to the west in the afternoon. * Mixing height........500-1400 ft AGL. * Transport winds......Southwest around 5 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Slight chance of rain showers in the evening. * Chance of precip.....15%. * Min temperature......29-39. * Max humidity.........86-100 percent. * 20-foot winds........ * Valleys/lwr slopes..Light winds becoming east around 4 mph after midnight. * Ridges/upr slopes...South winds around 3 mph shifting to the east around 5 mph after midnight. * Mixing height........500-600 ft AGL. * Transport winds......Southwest around 5 mph shifting to the east after midnight. .TUESDAY... * Sky/weather..........Mostly cloudy. Rain likely in the morning, then rain in the afternoon. * Chance of precip.....50%. * Max temperature......36-46. * Min humidity.........82-97 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds 5 to 8 mph. * Ridges/upr slopes...East winds 5 to 8 mph. * Mixing height........500-1200 ft AGL. * Transport winds......East 10 to 15 mph. .WEDNESDAY...Rain. Lows in the upper 30s. Highs in the lower 50s. Southeast winds 7 to 10 mph. .THANKSGIVING DAY...Rain. Lows in the mid 40s. Highs in the lower 50s. Southeast winds around 7 mph. .FRIDAY...Rain likely. Lows in the lower 40s. Highs in the lower 50s. West winds around 4 mph. .SATURDAY...Mostly cloudy. Chance of rain. Lows in the upper 30s. Highs in the upper 40s. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the mid 30s. Highs in the mid 40s. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ652-241200- West Portion of the Olympic Mountains- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy. Chance of snow showers in the evening. Slight chance of rain showers through the night. Slight chance of snow showers after midnight. * Chance of precip.....35%. * Min temperature......25-35. * Max humidity.........81-96 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 3 mph. * Ridges/upr slopes...West winds 3 to 6 mph. * Snow level...........2500 feet. * Mixing height........500-700 ft AGL. * Transport winds......West around 10 mph. .MONDAY... * Sky/weather..........Partly sunny. Snow showers and rain showers likely in the morning, then chance of snow showers and rain showers in the afternoon. * Chance of precip.....60%. * Max temperature......30-40. * Min humidity.........76-91 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 3 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Snow level...........2500 feet. * Mixing height........500-1000 ft AGL. * Transport winds......Southwest 5 to 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of snow showers and rain showers in the evening. Chance of snow after midnight. * Chance of precip.....25%. * Min temperature......23-33. * Max humidity.........78-93 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...Southeast winds 3 to 6 mph. * Snow level...........2000 feet. * Mixing height........300-500 ft AGL. * Transport winds......Southeast around 5 mph. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of snow and rain in the morning, then snow and rain likely in the afternoon. * Chance of precip.....55%. * Max temperature......32-42. * Min humidity.........68-83 percent. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 5 to 8 mph. * Ridges/upr slopes...Southeast winds 5 to 8 mph. * Snow level...........2500 feet. * Mixing height........500-700 ft AGL. * Transport winds......Southeast 10 to 15 mph. .WEDNESDAY...Rain and slight chance of snow. Snow level 5500 feet. Lows 31 to 41. Highs 38 to 48. Southeast winds 7 to 12 mph. .THANKSGIVING DAY...Rain and slight chance of snow. Snow level 5500 feet. Lows 35 to 45. Highs 38 to 48. Southeast winds around 8 mph. .FRIDAY...Rain with snow likely. Snow level 4000 feet. Lows 32 to 42. Highs 37 to 47. West winds around 5 mph. .SATURDAY...Mostly cloudy. Chance of snow and rain. Snow level 3000 feet. Lows 29 to 39. Highs 34 to 44. .SUNDAY...Mostly cloudy. Chance of snow and rain. Snow level 3000 feet. Lows 25 to 35. Highs 32 to 42. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ661-241200- East Portion of the Olympic Mountains- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy then becoming partly cloudy. Chance of snow showers and slight chance of rain showers. * Chance of precip.....45%. * Min temperature......24-34. * Max humidity.........78-93 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 4 to 5 mph. * Ridges/upr slopes...West winds 5 to 8 mph. * Snow level...........2500 feet. * Mixing height........600-800 ft AGL. * Transport winds......West around 10 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of snow showers and rain showers. * Chance of precip.....50%. * Max temperature......35-45...except 30-40 ridges. * Min humidity.........74-89 percent...except 69-84 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 3 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Snow level...........2500 feet. * Mixing height........500-1300 ft AGL. * Transport winds......Southwest around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of rain showers and slight chance of snow showers in the evening. Slight chance of snow after midnight. * Chance of precip.....25%. * Min temperature......23-33. * Max humidity.........79-94 percent...except 73-88 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 3 mph. * Ridges/upr slopes...Southwest winds around 3 mph shifting to the south around 5 mph after midnight. * Snow level...........2000 feet. * Mixing height........400-500 ft AGL. * Transport winds......West around 5 mph shifting to the southeast after midnight. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of rain and slight chance of snow in the morning, then rain and chance of snow in the afternoon. * Chance of precip.....50%. * Max temperature......35-45...except 30-40 ridges. * Min humidity.........68-83 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 5 mph. * Ridges/upr slopes...Southeast winds 5 to 8 mph. * Snow level...........2500 feet. * Mixing height........500-800 ft AGL. * Transport winds......South 10 to 15 mph. .WEDNESDAY...Rain and snow. Snow level 5500 feet. Lows 29 to 39. Highs 40 to 50 valleys...33 to 43 ridges. South winds 7 to 10 mph. .THANKSGIVING DAY...Rain and slight chance of snow. Snow level 5500 feet. Lows 32 to 42. Highs 40 to 50 valleys...33 to 43 ridges. Southwest winds around 7 mph. .FRIDAY...Rain and snow likely. Snow level 4000 feet. Lows 30 to 40. Highs 38 to 48 valleys...31 to 41 ridges. West winds around 5 mph. .SATURDAY...Mostly cloudy. Chance of snow and rain. Snow level 3000 feet. Lows 26 to 36. Highs 35 to 45 valleys...28 to 38 ridges. .SUNDAY...Mostly cloudy. Chance of snow and rain. Snow level 2500 feet. Lows 23 to 33. Highs 34 to 44 valleys...in the lower 30s ridges. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ653-241200- Strait of Juan De Fuca and Northwest Interior Lowlands- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy then becoming partly cloudy. Slight chance of rain showers in the evening. Chance of rain showers after midnight. * Chance of precip.....35%. * Min temperature......32-42. * Max humidity.........80-95 percent. * 20-foot winds........West winds 4 to 7 mph. * Mixing height........700-800 ft AGL. * Transport winds......West around 10 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of rain showers. * Chance of precip.....50%. * Max temperature......41-51. * Min humidity.........72-87 percent. * 20-foot winds........South winds 3 to 6 mph. * Mixing height........800-1800 ft AGL. * Transport winds......South around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of rain showers in the evening. Slight chance of rain showers after midnight. * Chance of precip.....30%. * Min temperature......32-42. * Max humidity.........79-94 percent. * 20-foot winds........Southeast winds 3 to 5 mph. * Mixing height........800-900 ft AGL. * Transport winds......Southeast around 10 mph. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of rain through the day. * Chance of precip.....45%. * Max temperature......40-50. * Min humidity.........72-87 percent. * 20-foot winds........East winds 5 to 8 mph. * Mixing height........800-1400 ft AGL. * Transport winds......Southeast 10 to 15 mph. .WEDNESDAY...Rain. Lows 35 to 45. Highs in the upper 40s. East winds 8 to 11 mph. .THANKSGIVING DAY THROUGH FRIDAY...Rain likely. Lows 37 to 47. Highs 44 to 54. Southwest winds 4 to 7 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows 33 to 43. Highs 41 to 51. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows 29 to 39. Highs in the lower 40s. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ654-241200- Central and South Puget Sound Lowlands- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy then becoming partly cloudy. Chance of rain showers. * Chance of precip.....45%. * Min temperature......31-41. * Max humidity.........81-96 percent. * 20-foot winds........Southwest winds 3 to 5 mph. * Mixing height........600-800 ft AGL. * Transport winds......Southwest around 5 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of rain showers. * Chance of precip.....50%. * Max temperature......39-49. * Min humidity.........77-92 percent. * 20-foot winds........South winds 4 to 7 mph. * Mixing height........600-1600 ft AGL. * Transport winds......South around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Slight chance of rain showers in the evening. Patchy fog after midnight. * Chance of precip.....20% decreasing to 10% after midnight. * Min temperature......31-41. * Max humidity.........80-95 percent. * 20-foot winds........Light winds. * Mixing height........500-700 ft AGL. * Transport winds......South around 5 mph. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of rain through the day. * Chance of precip.....35%. * Max temperature......38-48. * Min humidity.........76-91 percent. * 20-foot winds........Light winds becoming southeast around 4 mph in the afternoon. * Mixing height........500-1200 ft AGL. * Transport winds......Southeast 5 to 10 mph. .WEDNESDAY...Rain. Lows 34 to 44. Highs in the upper 40s. South winds 5 to 8 mph. .THANKSGIVING DAY...Rain. Lows in the mid 40s. Highs in the lower 50s. South winds around 6 mph. .FRIDAY...Rain likely. Lows in the lower 40s. Highs in the upper 40s. Southwest winds around 5 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows 34 to 44. Highs in the mid 40s. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the mid 30s. Highs in the mid 40s. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ655-241200- Black Hills and Southwest Interior Lowlands- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy then becoming partly cloudy. Patchy fog in the evening. Slight chance of rain showers through the night. * Chance of precip.....20%. * Min temperature......30-40. * Max humidity.........84-99 percent. * 20-foot winds........Southwest winds 3 to 5 mph. * Mixing height........600-700 ft AGL. * Transport winds......West 5 to 10 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of rain showers. * Chance of precip.....50%. * Max temperature......39-49. * Min humidity.........77-92 percent. * 20-foot winds........South winds 3 to 5 mph. * Mixing height........800-1800 ft AGL. * Transport winds......Southwest around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Slight chance of rain showers in the evening. Patchy fog through the night. * Chance of precip.....15%. * Min temperature......28-38. * Max humidity.........82-97 percent. * 20-foot winds........Light winds. * Mixing height........600-700 ft AGL. * Transport winds......South around 5 mph shifting to the southeast after midnight. .TUESDAY... * Sky/weather..........Mostly cloudy. Patchy fog in the morning. Slight chance of rain in the morning, then rain in the afternoon. * Chance of precip.....40%. * Max temperature......38-48. * Min humidity.........72-87 percent. * 20-foot winds........East winds 3 to 5 mph. * Mixing height........600-1100 ft AGL. * Transport winds......Southeast around 10 mph. .WEDNESDAY...Rain. Lows in the upper 30s. Highs around 50. Southeast winds 5 to 8 mph. .THANKSGIVING DAY...Rain. Lows in the mid 40s. Highs in the lower 50s. South winds around 6 mph. .FRIDAY...Rain likely. Lows in the lower 40s. Highs around 50. Southwest winds around 4 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows in the upper 30s. Highs in the upper 40s. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the lower 30s. Highs 40 to 50. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ656-241200- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy. Chance of rain showers through the night. Chance of snow showers after midnight. * Chance of precip.....50%. * Min temperature......30-40. * Max humidity.........81-96 percent. * 20-foot winds........Southwest winds 3 to 4 mph. * Mixing height........1200-1300 ft AGL. * Transport winds......Southwest around 5 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of rain showers and snow showers. * Chance of precip.....50%. * Max temperature......35-45. * Min humidity.........77-92 percent. * 20-foot winds........South winds 3 to 5 mph. * Mixing height........1400-2400 ft AGL. * Transport winds......South around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of rain showers in the evening. * Chance of precip.....40% decreasing to 10% after midnight. * Min temperature......28-38. * Max humidity.........80-95 percent. * 20-foot winds........Light winds becoming east around 3 mph after midnight. * Mixing height........1000-1300 ft AGL. * Transport winds......Southeast around 5 mph. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of rain through the day. * Chance of precip.....25%. * Max temperature......36-46. * Min humidity.........69-84 percent. * 20-foot winds........East winds 3 to 5 mph. * Mixing height........900-1500 ft AGL. * Transport winds......East 5 to 10 mph. .WEDNESDAY...Rain. Lows in the upper 30s. Highs 43 to 53. East winds 5 to 8 mph. .THANKSGIVING DAY...Rain. Lows in the lower 40s. Highs in the upper 40s. East winds around 5 mph. .FRIDAY...Rain likely. Lows around 40. Highs 43 to 53. Southeast winds around 3 mph. .SATURDAY...Mostly cloudy. Chance of rain and snow. Lows 31 to 41. Highs 39 to 49. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows 25 to 35. Highs 37 to 47. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ657-241200- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy. Slight chance of rain showers in the evening, then chance of rain showers after midnight. * Chance of precip.....35%. * Min temperature......31-41. * Max humidity.........86-100 percent. * 20-foot winds........Light winds becoming south around 3 mph after midnight. * Mixing height........800-1000 ft AGL. * Transport winds......Southwest 5 to 10 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of rain showers. * Chance of precip.....50%. * Max temperature......39-49. * Min humidity.........80-95 percent. * 20-foot winds........South winds 3 to 5 mph. * Mixing height........1200-2200 ft AGL. * Transport winds......South around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of rain showers in the evening. Patchy fog after midnight. * Chance of precip.....30% decreasing to 0% after midnight. * Min temperature......30-40. * Max humidity.........85-100 percent. * 20-foot winds........Southeast winds 3 to 4 mph. * Mixing height........600-1000 ft AGL. * Transport winds......South 5 to 10 mph. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of rain through the day. * Chance of precip.....35%. * Max temperature......39-49. * Min humidity.........69-84 percent. * 20-foot winds........Light winds becoming southeast around 3 mph in the afternoon. * Mixing height........500-1100 ft AGL. * Transport winds......Southeast 5 to 10 mph. .WEDNESDAY...Rain. Lows around 40. Highs around 50. Southeast winds 4 to 7 mph. .THANKSGIVING DAY...Rain. Lows in the mid 40s. Highs in the lower 50s. Southeast winds around 5 mph. .FRIDAY...Rain likely. Lows in the lower 40s. Highs in the upper 40s. South winds around 3 mph. .SATURDAY...Mostly cloudy with a chance of rain and snow. Lows in the upper 30s. Highs in the mid 40s. .SUNDAY...Mostly cloudy. Chance of rain and snow. Lows in the lower 30s. Highs in the mid 40s. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ658-241200- West Slopes of the North Cascades Generally above 1500 Feet- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy. Chance of snow showers and rain showers. * Chance of precip.....50%. * Min temperature......26-36...except 20-30 ridges. * Max humidity.........79-94 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 3 mph. * Ridges/upr slopes...West winds 3 to 7 mph. * Snow level...........2500 feet. * Mixing height........1100 ft AGL. * Transport winds......West 10 to 15 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of snow showers through the day. Chance of rain showers in the afternoon. * Chance of precip.....50%. * Max temperature......32-42...except 26-36 ridges. * Min humidity.........74-89 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Snow level...........2000 feet. * Mixing height........1100-1700 ft AGL. * Transport winds......Southwest around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of snow showers in the evening. Slight chance of snow showers after midnight. * Chance of precip.....35%. * Min temperature......24-34...except 18-28 ridges. * Max humidity.........78-93 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 3 mph. * Ridges/upr slopes...Southeast winds 3 to 6 mph. * Snow level...........2000 feet. * Mixing height........600-800 ft AGL. * Transport winds......South around 5 mph. .TUESDAY... * Sky/weather..........Partly sunny. Chance of snow through the day. Chance of rain in the afternoon. * Chance of precip.....25%. * Max temperature......32-42...except 27-37 ridges. * Min humidity.........65-80 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 4 to 5 mph. * Ridges/upr slopes...Southeast winds 4 to 7 mph. * Snow level...........2000 feet. * Mixing height........500-1100 ft AGL. * Transport winds......Southeast around 10 mph. .WEDNESDAY...Snow and rain. Snow level 4000 feet. Lows 26 to 36. Highs 37 to 47 valleys...30 to 40 ridges. Southeast winds 6 to 10 mph. .THANKSGIVING DAY...Rain and snow. Snow level 4500 feet. Lows 30 to 40. Highs 39 to 49 valleys...31 to 41 ridges. Southeast winds around 7 mph. .FRIDAY...Snow and rain. Snow level 3500 feet. Lows 28 to 38. Highs 37 to 47 valleys...29 to 39 ridges. North winds around 4 mph. .SATURDAY...Mostly cloudy. Chance of snow and rain. Snow level 2000 feet. Lows 26 to 36 valleys...19 to 29 ridges. Highs 33 to 43 valleys...24 to 34 ridges. .SUNDAY...Mostly cloudy. Chance of snow. Snow level 1500 feet. Lows 16 to 26. Highs 31 to 41 valleys...22 to 32 ridges. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ WAZ659-241200- West Slopes of the Central Cascades Generally above 1500 Feet- 330 PM PST Sun Nov 23 2025 .Tonight... * Sky/weather..........Mostly cloudy. Chance of snow showers and rain showers through the night. * Chance of precip.....50%. * Min temperature......28-38...except 20-30 ridges. * Max humidity.........77-92 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph. * Ridges/upr slopes...West winds 5 to 8 mph. Gusts up to 25 mph after midnight. * Snow level...........3000 feet. * Mixing height........1100 ft AGL. * Transport winds......West 10 to 15 mph. .MONDAY... * Sky/weather..........Partly sunny. Chance of snow showers and rain showers. * Chance of precip.....50%. * Max temperature......35-45...except 25-35 ridges. * Min humidity.........72-87 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 3 to 4 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Snow level...........2500 feet. * Mixing height........1100-2000 ft AGL. * Transport winds......Southwest around 10 mph. .MONDAY NIGHT... * Sky/weather..........Mostly cloudy. Chance of snow showers and rain showers in the evening. * Chance of precip.....30% decreasing to 10% after midnight. * Min temperature......26-36...except 20-30 ridges. * Max humidity.........82-97 percent...except 75-90 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 2 to 3 mph. * Ridges/upr slopes...South winds around 3 mph shifting to the southeast around 4 mph after midnight. * Snow level...........2500 feet. * Mixing height........600-800 ft AGL. * Transport winds......Southwest around 5 mph shifting to the southeast after midnight. .TUESDAY... * Sky/weather..........Mostly cloudy. Chance of snow through the day. Chance of rain in the afternoon. * Chance of precip.....35%. * Max temperature......35-45...except 28-38 ridges. * Min humidity.........68-83 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley 4 to 5 mph. * Ridges/upr slopes...Southeast winds 4 to 7 mph. * Snow level...........2500 feet. * Mixing height........500-1000 ft AGL. * Transport winds......Southeast 10 to 15 mph. .WEDNESDAY...Rain and snow. Snow level 5500 feet. Lows 29 to 39. Highs 40 to 50 valleys...33 to 43 ridges. South winds 6 to 9 mph. .THANKSGIVING DAY...Rain and slight chance of snow. Snow level 6000 feet. Lows 34 to 44. Highs 41 to 51 valleys...34 to 44 ridges. Southeast winds around 7 mph. .FRIDAY...Rain and snow. Snow level 4500 feet. Lows 32 to 42. Highs 38 to 48 valleys...in the mid 30s ridges. Southwest winds around 4 mph. .SATURDAY...Mostly cloudy with snow likely and chance of rain. Snow level 3000 feet. Lows 27 to 37. Highs 35 to 45 valleys...24 to 34 ridges. .SUNDAY...Mostly cloudy. Chance of snow and rain. Snow level 2000 feet. Lows 24 to 34 valleys...17 to 27 ridges. Highs 33 to 43 valleys...around 30 ridges. .8 TO 14 day Outlook for Dec 01 - 07 2025 Below normal temperatures and near normal precipitation. $$ www.weather.gov/seattle