Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
512 FNUS56 KSEW 151120 FWFSEW Fire Weather Planning Forecast for Western Washington National Weather Service Seattle WA 320 AM PST Wed Jan 15 2025 .DISCUSSION....Upper level ridge over the area today weakening tonight. Weak front moving through Thursday. Upper level ridge rebuilding offshore beginning Thursday night. The ridge will remain in place through the first part of next week with dry northerly flow aloft over Western Washington. Coolest air mass of the season over the weekend into next week with morning lows in the 20s most places Sunday through Tuesday. Forecast for 20 foot wind speed (valleys and ridge tops) are 10 minute averages reflecting RAWS winds. WAZ649-160015- North and Central Coastal Strip- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Partly sunny. * Chance of precip.....0%. * Max temperature......42-52. * Min humidity.........76-86 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds around 5 mph shifting to the north in the afternoon. * Ridges/upr slopes...East winds around 6 mph shifting to the northwest around 4 mph in the afternoon. * Mixing height........400-900 ft AGL. * Transport winds......East around 5 mph shifting to the north in the afternoon. .TONIGHT... * Sky/weather..........Mostly cloudy. Chance of rain after midnight. * Chance of precip.....0% increasing to 30% after midnight. * Min temperature......34-44. * Max humidity.........90-100 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds 3 to 6 mph. * Ridges/upr slopes...West winds around 4 mph shifting to the southwest around 7 mph after midnight. Gusts up to 25 mph after midnight. * Mixing height........500 ft AGL. * Transport winds......West 5 to 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Chance of rain in the morning. * Chance of precip.....40% decreasing to 10% in the afternoon. * Max temperature......41-51. * Min humidity.........71-80 percent. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds 7 to 10 mph. * Ridges/upr slopes...Northwest winds 8 to 11 mph with gusts to around 30 mph. * Mixing height........1100-2100 ft AGL. * Transport winds......Northwest 15 to 20 mph. .FRIDAY...Mostly clear. Lows in the lower 30s. Highs in the mid 40s. Northeast winds 3 to 6 mph. .SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 40s. Northeast winds 3 to 5 mph. .SUNDAY...Mostly clear. Lows in the lower 30s. Highs in the lower 40s. Northeast winds 3 to 5 mph. .MARTIN LUTHER KING JR DAY THROUGH TUESDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ650-160015- North Coastal Lowlands- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......44-54. * Min humidity.........63-78 percent. * 20-foot winds........ * Valleys/lwr slopes..East winds around 4 mph shifting to the southwest around 3 mph in the afternoon. * Ridges/upr slopes...East winds around 4 mph shifting to the northwest around 3 mph in the afternoon. * Mixing height........600-900 ft AGL. * Transport winds......East around 5 mph shifting to the southwest in the afternoon. .TONIGHT... * Sky/weather..........Mostly cloudy. Chance of rain after midnight. * Chance of precip.....0% increasing to 30% after midnight. * Min temperature......31-41. * Max humidity.........81-96 percent...except 86-100 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Southwest winds 3 to 5 mph. * Ridges/upr slopes...Southwest winds 3 to 6 mph. * Mixing height........600 ft AGL. * Transport winds......West 5 to 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Chance of rain in the morning. * Chance of precip.....50% decreasing to 10% in the afternoon. * Max temperature......37-47. * Min humidity.........70-85 percent. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds 5 to 8 mph. * Ridges/upr slopes...Northwest winds 6 to 9 mph. * Mixing height........1100-2100 ft AGL. * Transport winds......Northwest 10 to 15 mph. .FRIDAY...Mostly clear. Lows around 30. Highs in the lower 40s. North winds 3 to 5 mph. .SATURDAY...Partly cloudy. Lows around 30. Highs in the lower 40s. North winds 3 to 4 mph. .SUNDAY...Mostly clear. Lows around 30. Highs in the lower 40s. Northeast winds 3 to 4 mph. .MARTIN LUTHER KING JR DAY THROUGH TUESDAY...Partly cloudy. Lows around 30. Highs in the mid 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ651-160015- Central Coastal Lowlands- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Partly sunny. * Chance of precip.....0%. * Max temperature......44-54. * Min humidity.........62-77 percent...except 61-67 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..East winds 5 to 8 mph. * Ridges/upr slopes...East winds 4 to 7 mph. * Mixing height........400-700 ft AGL. * Transport winds......East around 5 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Chance of rain after midnight. * Chance of precip.....0% increasing to 20% after midnight. * Min temperature......29-39. * Max humidity.........83-98 percent...except 93-99 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..West winds 3 to 5 mph. * Ridges/upr slopes...West winds 3 to 5 mph. * Mixing height........400 ft AGL. * Transport winds......West 5 to 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Chance of rain in the morning. * Chance of precip.....30% decreasing to 10% in the afternoon. * Max temperature......38-48. * Min humidity.........69-81 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds 4 to 8 mph. * Ridges/upr slopes...Northwest winds 4 to 8 mph. * Mixing height........800-1800 ft AGL. * Transport winds......Northwest 10 to 15 mph. .FRIDAY...Mostly clear. Patchy freezing fog in the morning. Lows in the upper 20s. Highs in the mid 40s. East winds 3 to 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. Northeast winds 3 to 4 mph. .SUNDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 40s. East winds 3 to 4 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Lows in the mid 20s. Highs in the lower 40s. .TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ652-160015- West Portion of the Olympic Mountains- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......43-53. * Min humidity.........55-70 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 4 mph. * Ridges/upr slopes...South winds 3 to 6 mph. * Snow level...........6500 feet. * Mixing height........300-400 ft AGL. * Transport winds......South around 5 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. Slight chance of rain after midnight. * Chance of precip.....0% increasing to 20% after midnight. * Min temperature......24-34. * Max humidity.........79-94 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 4 mph. * Ridges/upr slopes...Southwest winds 4 to 7 mph. * Snow level...........4500 feet. * Mixing height........300 ft AGL. * Transport winds......West 5 to 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Chance of rain and snow in the morning. * Chance of precip.....40% decreasing to 10% in the afternoon. * Max temperature......30-40. * Min humidity.........65-80 percent. * 20-foot winds........ * Valleys/lwr slopes..Northwest winds 7 to 10 mph. * Ridges/upr slopes...Northwest winds 7 to 10 mph. * Snow level...........2000 feet. * Mixing height........500-1500 ft AGL. * Transport winds......Northwest around 10 mph. .FRIDAY...Mostly clear. Snow level 1000 feet. Lows 22 to 32. Highs 32 to 42. Northwest winds 3 to 6 mph. .SATURDAY...Partly cloudy. Snow level 1000 feet. Lows 22 to 32. Highs 32 to 42. Northwest winds 3 to 5 mph. .SUNDAY...Mostly clear. Snow level 1000 feet. Lows 21 to 31. Highs 33 to 43. Northwest winds 3 to 6 mph. .MARTIN LUTHER KING JR DAY THROUGH TUESDAY...Partly cloudy. Snow level 1500 feet. Lows 23 to 33. Highs 35 to 45. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ661-160015- East Portion of the Olympic Mountains- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......43-53. * Min humidity.........62-77 percent...except 48-63 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 4 mph. * Ridges/upr slopes...South winds 3 to 6 mph. * Snow level...........6500 feet. * Mixing height........400 ft AGL. * Transport winds......Southwest around 5 mph. .TONIGHT... * Sky/weather..........Partly cloudy then becoming mostly cloudy. * Chance of precip.....0%. * Min temperature......25-35. * Max humidity.........75-90 percent...except 67-82 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley around 5 mph. * Ridges/upr slopes...West winds 5 to 8 mph. * Snow level...........5000 feet. * Mixing height........400 ft AGL. * Transport winds......West around 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Slight chance of rain and snow in the morning. * Chance of precip.....20% decreasing to 0% in the afternoon. * Max temperature......32-42. * Min humidity.........67-82 percent...except 60-75 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..West winds 6 to 9 mph. * Ridges/upr slopes...West winds 6 to 9 mph. * Snow level...........2500 feet. * Mixing height........500-1400 ft AGL. * Transport winds......Northwest around 10 mph. .FRIDAY...Partly cloudy. Snow level 1000 feet. Lows 20 to 30. Highs 33 to 43 valleys...in the lower 30s ridges. North winds 5 to 8 mph. .SATURDAY...Partly cloudy. Snow level 1000 feet. Lows 19 to 29. Highs 30 to 40. North winds 3 to 6 mph. .SUNDAY...Mostly clear. Snow level 500 feet. Lows 19 to 29. Highs 30 to 40. North winds 3 to 6 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Snow level 1000 feet. Lows 18 to 28. Highs 30 to 40. .TUESDAY...Partly cloudy. Snow level 1500 feet. Lows 21 to 31. Highs 32 to 42. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ653-160015- Strait of Juan De Fuca and Northwest Interior Lowlands- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Partly sunny. Areas of fog in the morning. * Chance of precip.....0%. * Max temperature......42-52. * Min humidity.........71-86 percent. * 20-foot winds........North winds around 3 mph shifting to the northwest in the afternoon. * Mixing height........600-800 ft AGL. * Transport winds......Northeast around 5 mph shifting to the south in the afternoon. .TONIGHT... * Sky/weather..........Mostly cloudy. * Chance of precip.....0%. * Min temperature......31-41. * Max humidity.........80-95 percent. * 20-foot winds........South winds 4 to 7 mph. * Mixing height........500-600 ft AGL. * Transport winds......Southwest 5 to 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Chance of rain showers. * Chance of precip.....45%. * Max temperature......39-49. * Min humidity.........69-84 percent. * 20-foot winds........West winds 8 to 11 mph. * Mixing height........1000-2000 ft AGL. * Transport winds......West around 15 mph. .FRIDAY...Partly cloudy. Lows 29 to 39. Highs in the lower 40s. North winds 3 to 6 mph. .SATURDAY...Partly cloudy. Lows 27 to 37. Highs in the lower 40s. North winds 3 to 5 mph. .SUNDAY...Mostly clear. Lows 26 to 36. Highs in the lower 40s. North winds 3 to 5 mph. .MARTIN LUTHER KING JR DAY...Partly cloudy. Lows 25 to 35. Highs in the lower 40s. .TUESDAY...Mostly cloudy. Lows 26 to 36. Highs in the lower 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ654-160015- Central and South Puget Sound Lowlands- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Partly sunny. Areas of fog in the morning. * Chance of precip.....0%. * Max temperature......42-52. * Min humidity.........65-80 percent. * 20-foot winds........Light winds becoming east around 3 mph in the afternoon. * Mixing height........600-800 ft AGL. * Transport winds......Northeast around 5 mph shifting to the south in the afternoon. .TONIGHT... * Sky/weather..........Mostly cloudy. * Chance of precip.....0%. * Min temperature......30-40. * Max humidity.........77-92 percent. * 20-foot winds........South winds 3 to 5 mph. * Mixing height........500 ft AGL. * Transport winds......Southwest around 5 mph. .THURSDAY... * Sky/weather..........Partly sunny. Slight chance of rain showers. * Chance of precip.....20%. * Max temperature......38-48. * Min humidity.........73-88 percent. * 20-foot winds........Southwest winds around 5 mph shifting to the east in the afternoon. * Mixing height........600-1400 ft AGL. * Transport winds......Southwest around 5 mph shifting to the north in the afternoon. .FRIDAY...Partly cloudy. Patchy freezing fog in the morning. Lows 28 to 38. Highs in the lower 40s. Northeast winds 3 to 4 mph. .SATURDAY...Partly cloudy. Lows in the lower 30s. Highs in the lower 40s. Northeast winds 3 to 4 mph. .SUNDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 40s. Northeast winds 3 to 4 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Lows in the upper 20s. Highs around 40. .TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ655-160015- Black Hills and Southwest Interior Lowlands- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......45-55. * Min humidity.........63-78 percent. * 20-foot winds........Northeast winds 3 to 5 mph. * Mixing height........600-800 ft AGL. * Transport winds......East around 5 mph. .TONIGHT... * Sky/weather..........Mostly cloudy. * Chance of precip.....0%. * Min temperature......29-39. * Max humidity.........81-96 percent. * 20-foot winds........South winds 3 to 5 mph. * Mixing height........600 ft AGL. * Transport winds......Southwest 5 to 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Slight chance of rain showers. * Chance of precip.....20%. * Max temperature......38-48. * Min humidity.........71-86 percent. * 20-foot winds........South winds around 4 mph shifting to the west around 6 mph in the afternoon. * Mixing height........700-1700 ft AGL. * Transport winds......West around 10 mph. .FRIDAY...Partly cloudy. Patchy freezing fog in the morning. Lows around 30. Highs in the lower 40s. North winds 3 to 4 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. Northeast winds 3 to 4 mph. .SUNDAY...Mostly clear. Lows in the mid 20s. Highs in the lower 40s. Northeast winds 3 to 4 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Lows in the mid 20s. Highs in the lower 40s. .TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ656-160015- Northeast Puget Sound Lowlands Generally Below 1500 Feet- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. Areas of fog in the morning. * Chance of precip.....0%. * Max temperature......44-54. * Min humidity.........65-80 percent. * 20-foot winds........East winds around 3 mph shifting to the west in the afternoon. * Mixing height........1000-1100 ft AGL. * Transport winds......East around 5 mph shifting to the southeast in the afternoon. .TONIGHT... * Sky/weather..........Partly cloudy then becoming mostly cloudy. * Chance of precip.....0%. * Min temperature......29-39. * Max humidity.........81-96 percent. * 20-foot winds........South winds 3 to 6 mph. * Mixing height........1000 ft AGL. * Transport winds......South around 5 mph. .THURSDAY... * Sky/weather..........Mostly cloudy. Chance of rain showers through the day. * Chance of precip.....50%. * Max temperature......34-44. * Min humidity.........76-91 percent. * 20-foot winds........South winds around 5 mph shifting to the west around 6 mph in the afternoon. * Mixing height........1100-2000 ft AGL. * Transport winds......West around 10 mph. .FRIDAY...Partly cloudy. Slight chance of showers. Lows in the lower 30s. Highs in the lower 40s. Northwest winds 3 to 5 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. North winds 3 to 5 mph. .SUNDAY...Mostly clear. Lows in the mid 20s. Highs in the lower 40s. North winds 3 to 5 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Lows in the mid 20s. Highs in the lower 40s. .TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ657-160015- Southeast Puget Sound Lowlands Generally Below 1500 Feet- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. Areas of fog in the morning. * Chance of precip.....0%. * Max temperature......44-54. * Min humidity.........69-84 percent. * 20-foot winds........Light winds becoming northwest around 3 mph in the afternoon. * Mixing height........600-800 ft AGL. * Transport winds......East around 5 mph shifting to the south in the afternoon. .TONIGHT... * Sky/weather..........Partly cloudy then becoming mostly cloudy. * Chance of precip.....0%. * Min temperature......29-39. * Max humidity.........86-100 percent. * 20-foot winds........South winds 3 to 5 mph. * Mixing height........600 ft AGL. * Transport winds......South 5 to 10 mph. .THURSDAY... * Sky/weather..........Mostly cloudy. Chance of rain showers. * Chance of precip.....45%. * Max temperature......35-45. * Min humidity.........81-96 percent. * 20-foot winds........South winds around 5 mph shifting to the west in the afternoon. * Mixing height........700-1400 ft AGL. * Transport winds......Southwest around 10 mph shifting to the northwest in the afternoon. .FRIDAY...Partly cloudy. Slight chance of showers. Lows 26 to 36. Highs in the lower 40s. North winds 3 to 4 mph. .SATURDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. North winds up to 3 mph. .SUNDAY...Mostly clear. Lows in the upper 20s. Highs in the lower 40s. North winds up to 3 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Lows in the mid 20s. Highs in the lower 40s. .TUESDAY...Partly cloudy. Lows in the upper 20s. Highs in the lower 40s. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ658-160015- West Slopes of the North Cascades Generally above 1500 Feet- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......39-49. * Min humidity.........61-76 percent. * 20-foot winds........ * Valleys/lwr slopes..Upslope/upvalley around 4 mph. * Ridges/upr slopes...South winds 4 to 7 mph. * Snow level...........6500 feet. * Mixing height........500-600 ft AGL. * Transport winds......South around 5 mph. .TONIGHT... * Sky/weather..........Partly cloudy then becoming mostly cloudy. * Chance of precip.....0%. * Min temperature......27-37...except 22-32 ridges. * Max humidity.........77-92 percent. * 20-foot winds........ * Valleys/lwr slopes..Downslope/downvalley 4 to 5 mph. * Ridges/upr slopes...South winds 4 to 8 mph. * Snow level...........5000 feet. * Mixing height........500-600 ft AGL. * Transport winds......South around 10 mph. .THURSDAY... * Sky/weather..........Mostly cloudy. Chance of rain in the morning. Chance of snow showers through the day. * Chance of precip.....50%. * Max temperature......28-38. * Min humidity.........70-85 percent. * 20-foot winds........ * Valleys/lwr slopes..West winds 8 to 11 mph. * Ridges/upr slopes...West winds 8 to 12 mph. Gusts up to 25 mph in the afternoon. * Snow level...........2500 feet. * Mixing height........700-1400 ft AGL. * Transport winds......West around 15 mph. .FRIDAY...Partly cloudy. Slight chance of snow showers. Snow level 500 feet. Lows 18 to 28. Highs 31 to 41 valleys...24 to 34 ridges. Northwest winds 3 to 6 mph. .SATURDAY...Partly cloudy. Snow level 0 feet. Lows 14 to 24. Highs 31 to 41 valleys...23 to 33 ridges. Southwest winds 3 to 6 mph. .SUNDAY...Mostly clear. Snow level 500 feet. Lows 14 to 24. Highs 30 to 40 valleys...23 to 33 ridges. North winds 4 to 7 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Snow level 500 feet. Lows 12 to 22. Highs 31 to 41 valleys...24 to 34 ridges. .TUESDAY...Partly cloudy. Snow level 1000 feet. Lows 16 to 26. Highs 34 to 44 valleys...27 to 37 ridges. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ WAZ659-160015- West Slopes of the Central Cascades Generally above 1500 Feet- 320 AM PST Wed Jan 15 2025 .TODAY... * Sky/weather..........Mostly sunny. * Chance of precip.....0%. * Max temperature......41-51. * Min humidity.........58-73 percent...except 53-68 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds 4 to 7 mph. * Ridges/upr slopes...Southeast winds 4 to 7 mph. * Snow level...........7000 feet. * Mixing height........500 ft AGL. * Transport winds......Southeast around 5 mph. .TONIGHT... * Sky/weather..........Partly cloudy. * Chance of precip.....0%. * Min temperature......25-35. * Max humidity.........81-96 percent...except 76-91 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..Southeast winds around 6 mph shifting to the southwest around 4 mph after midnight. * Ridges/upr slopes...South winds around 6 mph shifting to the southwest after midnight. * Snow level...........5500 feet. * Mixing height........500 ft AGL. * Transport winds......Southwest around 10 mph. .THURSDAY... * Sky/weather..........Partly sunny. Chance of snow showers and rain showers. * Chance of precip.....50%. * Max temperature......30-40. * Min humidity.........74-89 percent...except 67-82 percent ridges. * 20-foot winds........ * Valleys/lwr slopes..West winds 7 to 10 mph. * Ridges/upr slopes...West winds 7 to 11 mph. Gusts up to 25 mph in the afternoon. * Snow level...........3000 feet. * Mixing height........500-1200 ft AGL. * Transport winds......West 10 to 15 mph. .FRIDAY...Partly cloudy. Slight chance of snow showers. Snow level 1000 feet. Lows 19 to 29. Highs 30 to 40. Northwest winds 3 to 7 mph. .SATURDAY...Partly cloudy. Snow level 500 feet. Lows 18 to 28. Highs 33 to 43 valleys...in the lower 30s ridges. East winds 3 to 5 mph. .SUNDAY...Mostly clear. Snow level 500 feet. Lows 17 to 27. Highs 32 to 42 valleys...24 to 34 ridges. East winds 3 to 6 mph. .MARTIN LUTHER KING JR DAY...Mostly clear. Snow level 500 feet. Lows 19 to 29 valleys...12 to 22 ridges. Highs 33 to 43 valleys...26 to 36 ridges. .TUESDAY...Partly cloudy. Snow level 1500 feet. Lows 18 to 28. Highs 33 to 43. .8 TO 14 day Outlook for Jan 22 - 28 2025 Below normal temperatures and near normal precipitation. $$ www.weather.gov/seattle