Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
500
FNUS56 KSEW 291454
FWFSEW
Fire Weather Planning Forecast for Western Washington
National Weather Service Seattle WA
754 AM PDT Fri Aug 29 2025
.DISCUSSION...Drier conditions will develop today. A trough of low
pressure offshore will produce a slight chance of showers or
thunderstorms over the North Cascades today into Saturday. A trend
toward much warmer and continued dry conditions are expected early
next week as an upper level ridge strengthens over the region.
Forecast for 20 foot wind speed (valleys and ridge tops) are 10
minute averages reflecting RAWS winds.
WAZ649-292315-
North and Central Coastal Strip-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny. Widespread fog in the
morning.
* Max temperature.......60-70.
* Min humidity..........78-93 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming southwest around 4 mph
in the afternoon.
* Ridges/upr slopes...Light winds becoming southwest around 4 mph
in the afternoon.
* Mixing height.........600-1200 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.TONIGHT...
* Sky/weather...........Mostly cloudy.
* Min temperature.......Around 55.
* Max humidity..........92-100 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds up to 3 mph.
* Ridges/upr slopes...West winds around 3 mph in the evening
becoming light.
* Mixing height.........500-700 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY...
* Sky/weather...........Mostly cloudy.
* Max temperature.......60-70.
* Min humidity..........76-91 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming west around 4 mph in the
afternoon.
* Ridges/upr slopes...Light winds becoming west around 4 mph in the
afternoon.
* Mixing height.........500-1100 ft AGL.
* Transport winds.......Light winds becoming west around 5 mph in
the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest
winds around 3 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs 64 to 74. Light winds becoming west
around 5 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Northwest winds
3 to 5 mph.
.LABOR DAY...Mostly sunny. Highs 65 to 75. Light winds becoming
northwest around 5 mph in the afternoon.
.MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northwest winds
around 4 mph.
.TUESDAY...Mostly sunny. Highs 67 to 77. Northwest winds around
4 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs 68 to 78.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs 70 to 80.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ650-292315-
North Coastal Lowlands-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny. Widespread fog in the
morning.
* Max temperature.......67-77...except 64-74 ridges.
* Min humidity..........60-75 percent...except 65-79 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming southwest around 3 mph
in the afternoon.
* Ridges/upr slopes...Light winds becoming southwest around 4 mph
in the afternoon.
* Mixing height.........800-1700 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...2 percent.
.TONIGHT...
* Sky/weather...........Mostly cloudy.
* Min temperature.......51-61.
* Max humidity..........78-93 percent...except 84-96 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..West winds up to 3 mph.
* Ridges/upr slopes...West winds around 3 mph in the evening
becoming light.
* Mixing height.........600-1000 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY...
* Sky/weather...........Partly sunny.
* Max temperature.......65-75.
* Min humidity..........55-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming west around 3 mph in the
afternoon.
* Ridges/upr slopes...Light winds becoming west around 4 mph in the
afternoon.
* Mixing height.........700-1700 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 51 to 61. West winds around
3 mph in the evening becoming light.
.SUNDAY...Partly sunny. Slight chance of showers in the morning.
Highs 68 to 78. Light winds becoming west around 4 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
around 3 mph in the evening becoming light.
.LABOR DAY...Mostly sunny. Highs 69 to 79. Light winds becoming west
around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 52 to 62. Light winds.
.TUESDAY...Mostly sunny. Highs 73 to 83. Northwest winds around
3 mph.
.WEDNESDAY...Mostly clear. Lows 54 to 64. Highs 76 to 86.
.THURSDAY...Partly cloudy. Lows 56 to 66. Highs 78 to 88.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ651-292315-
Central Coastal Lowlands-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny. Areas of fog in the morning.
* Max temperature.......69-79...except 66-76 ridges.
* Min humidity..........57-72 percent...except 71-77 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming west around 4 mph in the
afternoon.
* Ridges/upr slopes...Light winds becoming west around 3 mph in the
afternoon.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.TONIGHT...
* Sky/weather...........Mostly cloudy.
* Min temperature.......50-60.
* Max humidity..........81-96 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds around 3 mph in the evening
becoming light.
* Ridges/upr slopes...West winds around 3 mph in the evening
becoming light.
* Mixing height.........500-1100 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY...
* Sky/weather...........Partly sunny.
* Max temperature.......68-78...except 64-74 ridges.
* Min humidity..........49-64 percent...except 70 percent ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming west around 3 mph in the
afternoon.
* Ridges/upr slopes...Light winds becoming west around 3 mph in the
afternoon.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
around 4 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs 70 to 80 valleys...65 to 75 ridges.
Light winds becoming west around 4 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
around 4 mph in the evening becoming light.
.LABOR DAY...Mostly sunny. Highs 72 to 82. Light winds becoming west
around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 51 to 61. Light winds.
.TUESDAY...Mostly sunny. Highs 77 to 87 valleys...72 to 82 ridges.
Light winds.
.WEDNESDAY...Partly cloudy. Lows 53 to 63. Highs 79 to 89.
.THURSDAY...Partly cloudy. Lows 55 to 65. Highs 81 to 91.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ652-292315-
West Portion of the Olympic Mountains-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......63-73.
* Min humidity..........53-68 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 1 to 3 mph.
* Ridges/upr slopes...Light winds becoming southwest around 4 mph
in the afternoon.
* Mixing height.........700-1700 ft AGL.
* Transport winds.......South around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...2 percent.
* Freezing level........13000 Feet.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......49-59.
* Max humidity..........73-88 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley around 2 mph.
* Ridges/upr slopes...Southwest winds around 3 mph in the evening
becoming light.
* Mixing height.........300-700 ft AGL.
* Transport winds.......Southwest around 5 mph shifting to the
southeast after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......65-75...except 62-72 ridges.
* Min humidity..........48-63 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 1 to 3 mph.
* Ridges/upr slopes...Light winds becoming west around 4 mph in the
afternoon.
* Mixing height.........400-1400 ft AGL.
* Transport winds.......Southeast around 5 mph shifting to the
southwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13000 Feet.
.SATURDAY NIGHT...Partly cloudy. Freezing level 12500 feet. Lows in
the upper 50s. West winds around 3 mph in the evening becoming
light.
.SUNDAY...Mostly sunny. Slight chance of showers in the morning.
Freezing level 13000 feet. Highs 64 to 74. Light winds becoming west
around 4 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Freezing level 13500 feet. Lows in
the upper 50s. West winds around 3 mph in the evening becoming
light.
.LABOR DAY...Sunny. Freezing level 14000 feet. Highs 67 to 77. Light
winds becoming west around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows in the
upper 50s. Light winds.
.TUESDAY...Sunny. Freezing level 15000 feet. Highs 72 to 82. Light
winds.
.WEDNESDAY...Mostly clear. Freezing level 15000 feet. Lows in the
lower 60s. Highs 75 to 85.
.THURSDAY...Mostly clear. Freezing level 15500 feet. Lows in the mid
60s. Highs 77 to 87.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ661-292315-
East Portion of the Olympic Mountains-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......70-80...except 64-74 ridges.
* Min humidity..........45-60 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph.
* Ridges/upr slopes...Southeast winds around 3 mph shifting to the
southwest around 4 mph in the afternoon.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......South around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...2 percent.
* Freezing level........13000 Feet.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......48-58.
* Max humidity..........74-89 percent...except 67-82 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 2 to 3 mph.
* Ridges/upr slopes...Southwest winds 3 to 5 mph.
* Mixing height.........400-900 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......68-78...except 62-72 ridges.
* Min humidity..........42-57 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph.
* Ridges/upr slopes...Light winds becoming southwest around 4 mph
in the afternoon.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......South around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13000 Feet.
.SATURDAY NIGHT...Partly cloudy. Freezing level 13000 feet. Lows
51 to 61. Northwest winds 3 to 5 mph.
.SUNDAY...Mostly sunny. Freezing level 13000 feet. Highs 68 to
78 valleys...61 to 71 ridges. Light winds becoming east around 4 mph
in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Freezing level 13500 feet. Lows 51 to
61. West winds around 3 mph in the evening becoming light.
.LABOR DAY...Sunny. Freezing level 14000 feet. Highs 70 to
80 valleys...63 to 73 ridges. Light winds becoming south around
4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 53 to
63. Light winds.
.TUESDAY...Sunny. Freezing level 15000 feet. Highs 74 to
84 valleys...68 to 78 ridges. Northwest winds around 3 mph.
.WEDNESDAY...Mostly clear. Freezing level 15000 feet. Lows in the
lower 60s. Highs 77 to 87 valleys...71 to 81 ridges.
.THURSDAY...Mostly clear. Freezing level 15500 feet. Lows 59 to 69.
Highs 79 to 89 valleys...72 to 82 ridges.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ653-292315-
Strait of Juan De Fuca and Northwest Interior Lowlands-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Mostly sunny. Patchy fog in the morning.
* Max temperature.......69-79.
* Min humidity..........57-72 percent.
* 20-foot winds.........Light winds becoming west around 4 mph in
the afternoon.
* Mixing height.........600-900 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...2 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy then becoming mostly cloudy.
* Min temperature.......51-61.
* Max humidity..........75-90 percent.
* 20-foot winds.........Southwest winds 3 to 5 mph.
* Mixing height.........500-600 ft AGL.
* Transport winds.......Southwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......68-78.
* Min humidity..........56-71 percent.
* 20-foot winds.........Light winds becoming west around 4 mph in
the afternoon.
* Mixing height.........500-1100 ft AGL.
* Transport winds.......Southwest around 5 mph shifting to the west
in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 52 to 62. West winds 3 to
5 mph.
.SUNDAY...Mostly sunny. Slight chance of showers in the morning.
Highs 70 to 80. Light winds becoming west around 4 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 52 to 62. West winds 3 to 5 mph.
.LABOR DAY...Mostly sunny. Highs 71 to 81. Light winds becoming west
around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 52 to 62. West winds around
3 mph.
.TUESDAY...Sunny. Highs 73 to 83. Northwest winds around 3 mph.
.WEDNESDAY...Mostly clear. Lows 54 to 64. Highs 75 to 85.
.THURSDAY...Partly cloudy. Lows 55 to 65. Highs 76 to 86.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ654-292315-
Central and South Puget Sound Lowlands-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny. Patchy fog in the morning.
* Max temperature.......74-84.
* Min humidity..........50-65 percent.
* 20-foot winds.........Light winds becoming southwest around 4 mph
in the afternoon.
* Mixing height.........1100-2100 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......52-62.
* Max humidity..........76-91 percent.
* 20-foot winds.........West winds around 3 mph in the evening
becoming light.
* Mixing height.........500-1200 ft AGL.
* Transport winds.......West around 5 mph shifting to the southwest
after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY...
* Sky/weather...........Partly sunny.
* Max temperature.......71-81.
* Min humidity..........47-62 percent.
* 20-foot winds.........Light winds becoming west around 4 mph in
the afternoon.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......South around 5 mph shifting to the west in
the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northwest
winds 3 to 5 mph.
.SUNDAY...Partly sunny. Highs in the upper 70s. Light winds becoming
west around 4 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 53 to 63. Northwest winds around
4 mph in the evening becoming light.
.LABOR DAY...Mostly sunny. Highs 76 to 86. Light winds becoming
southwest around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 53 to 63. Northwest winds around
3 mph.
.TUESDAY...Sunny. Highs 78 to 88. North winds around 3 mph.
.WEDNESDAY...Mostly clear. Lows 55 to 65. Highs 81 to 91.
.THURSDAY...Partly cloudy. Lows 57 to 67. Highs 83 to 93.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ655-292315-
Black Hills and Southwest Interior Lowlands-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny. Areas of fog in the morning.
* Max temperature.......74-84.
* Min humidity..........39-54 percent.
* 20-foot winds.........Light winds becoming west around 3 mph in
the afternoon.
* Mixing height.........1300-2300 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy then becoming mostly cloudy.
* Min temperature.......53-63.
* Max humidity..........74-89 percent.
* 20-foot winds.........West winds around 3 mph in the evening
becoming light.
* Mixing height.........600-1500 ft AGL.
* Transport winds.......West 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY...
* Sky/weather...........Partly sunny.
* Max temperature.......73-83.
* Min humidity..........39-54 percent.
* 20-foot winds.........Light winds becoming west around 3 mph in
the afternoon.
* Mixing height.........1000-2000 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY NIGHT...Mostly cloudy. Lows 52 to 62. Northwest winds
around 3 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs in the upper 70s. Light winds becoming
west around 3 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 52 to 62. West winds around
4 mph in the evening becoming light.
.LABOR DAY...Mostly sunny. Highs in the lower 80s. Light winds
becoming northwest around 3 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 52 to 62. Light winds.
.TUESDAY...Mostly sunny. Highs in the mid 80s. Light winds.
.WEDNESDAY...Mostly clear. Lows 55 to 65. Highs 85 to 95.
.THURSDAY...Partly cloudy. Lows 57 to 67. Highs in the lower 90s.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ656-292315-
Northeast Puget Sound Lowlands Generally Below 1500 Feet-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......74-84.
* Min humidity..........41-56 percent.
* 20-foot winds.........Light winds becoming west around 3 mph in
the afternoon.
* Mixing height.........1400-2400 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...3 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......54-64.
* Max humidity..........75-90 percent.
* 20-foot winds.........West winds around 3 mph in the evening
becoming light.
* Mixing height.........900-1400 ft AGL.
* Transport winds.......West around 5 mph shifting to the southeast
after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......74-84.
* Min humidity..........39-54 percent.
* 20-foot winds.........Light winds becoming west around 4 mph in
the afternoon.
* Mixing height.........1400-2400 ft AGL.
* Transport winds.......South around 5 mph shifting to the west in
the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 55 to 65. West winds around
3 mph shifting to the east after midnight.
.SUNDAY...Partly sunny. Slight chance of showers in the morning.
Highs 76 to 86. Light winds becoming west around 4 mph in the
afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 55 to 65. West winds around
3 mph in the evening becoming light.
.LABOR DAY...Mostly sunny. Highs 77 to 87. Light winds becoming west
around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 55 to 65. Light winds.
.TUESDAY...Sunny. Highs 81 to 91. Light winds.
.WEDNESDAY...Mostly clear. Lows 58 to 68. Highs 84 to 94.
.THURSDAY...Partly cloudy. Lows 59 to 69. Highs 84 to 94.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ657-292315-
Southeast Puget Sound Lowlands Generally Below 1500 Feet-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny.
* Max temperature.......78-88.
* Min humidity..........41-56 percent.
* 20-foot winds.........West winds up to 3 mph.
* Mixing height.........1300-2300 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......52-62.
* Max humidity..........80-95 percent.
* 20-foot winds.........Light winds.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northwest around 5 mph shifting to the
southwest after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......76-86.
* Min humidity..........42-57 percent.
* 20-foot winds.........Light winds becoming northwest around 3 mph
in the afternoon.
* Mixing height.........1100-2100 ft AGL.
* Transport winds.......Light winds becoming northwest around 5 mph
in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SATURDAY NIGHT...Partly cloudy. Lows 54 to 64. Northwest winds
around 3 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs in the lower 80s. Light winds becoming
northwest around 3 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 53 to 63. Northwest winds 3 to
4 mph.
.LABOR DAY...Mostly sunny. Highs in the lower 80s. Light winds
becoming northwest around 3 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 54 to 64. Light winds.
.TUESDAY...Sunny. Highs in the mid 80s. Light winds.
.WEDNESDAY...Mostly clear. Lows around 60. Highs in the upper 80s.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs around 90.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ658-292315-
West Slopes of the North Cascades Generally above 1500 Feet-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......74-84...except 68-78 ridges.
* Min humidity..........39-54 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 4 mph.
* Ridges/upr slopes...South winds around 3 mph shifting to the
southwest around 4 mph in the afternoon.
* Mixing height.........800 ft AGL increasing to 3300 ft AGL in the
afternoon.
* Transport winds.......Southeast around 5 mph shifting to the
southwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...6 percent.
* Freezing level........12500 Feet.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......53-63...except 48-58 ridges.
* Max humidity..........71-86 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley around 2 mph.
* Ridges/upr slopes...Southwest winds around 3 mph shifting to the
south after midnight.
* Mixing height.........500-1200 ft AGL.
* Transport winds.......Southwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
* Freezing level........13000 Feet.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......74-84...except 68-78 ridges.
* Min humidity..........36-51 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 4 mph.
* Ridges/upr slopes...East winds around 3 mph shifting to the west
around 4 mph in the afternoon.
* Mixing height.........1100-2100 ft AGL.
* Transport winds.......South around 5 mph shifting to the
southwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
* Freezing level........13500 Feet.
.SATURDAY NIGHT...Partly cloudy. Freezing level 13000 feet. Lows
54 to 64. West winds around 4 mph shifting to the northeast around
5 mph after midnight.
.SUNDAY...Mostly sunny. Slight chance of showers in the morning.
Freezing level 13500 feet. Highs 75 to 85 valleys...69 to 79 ridges.
East winds around 5 mph shifting to the southwest around 4 mph in
the afternoon.
.SUNDAY NIGHT...Partly cloudy. Freezing level 14000 feet. Lows 54 to
64. West winds around 4 mph shifting to the east after midnight.
.LABOR DAY...Sunny. Freezing level 14500 feet. Highs 77 to
87 valleys...71 to 81 ridges. East winds around 3 mph shifting to
the southwest around 4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Freezing level 14500 feet. Lows 55 to
65. Southeast winds around 3 mph.
.TUESDAY...Sunny. Freezing level 15000 feet. Highs 80 to
90 valleys...75 to 85 ridges. Northwest winds around 3 mph.
.WEDNESDAY...Mostly clear. Freezing level 15000 feet. Lows 58 to 68.
Highs 82 to 92 valleys...76 to 86 ridges.
.THURSDAY...Mostly clear. Freezing level 15500 feet. Lows 58 to 68.
Highs 82 to 92 valleys...75 to 85 ridges.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
WAZ659-292315-
West Slopes of the Central Cascades Generally above 1500 Feet-
754 AM PDT Fri Aug 29 2025
.Today...
* Sky/weather...........Partly sunny.
* Max temperature.......75-85...except 67-77 ridges.
* Min humidity..........37-52 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 3 mph.
* Ridges/upr slopes...Light winds becoming west around 4 mph in the
afternoon.
* Mixing height.........700 ft AGL increasing to 3200 ft AGL in the
afternoon.
* Transport winds.......South around 5 mph shifting to the
southwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......50-60.
* Max humidity..........74-89 percent...except 66-81 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 1 to 2 mph.
* Ridges/upr slopes...Light winds.
* Mixing height.........400-1200 ft AGL.
* Transport winds.......West around 5 mph shifting to the south
after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.SATURDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......75-85...except 67-77 ridges.
* Min humidity..........34-49 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 1 to 3 mph.
* Ridges/upr slopes...Light winds becoming northwest around 4 mph
in the afternoon.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......East around 5 mph shifting to the west in
the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
* Freezing level........13000 Feet.
.SATURDAY NIGHT...Mostly cloudy. Slight chance of showers after
midnight. Freezing level 13500 feet. Lows 53 to 63. Northwest winds
around 3 mph in the evening becoming light.
.SUNDAY...Mostly sunny. Freezing level 13500 feet. Highs 73 to
83 valleys...68 to 78 ridges. Light winds becoming northwest around
4 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Freezing level 14000 feet. Lows 53 to
63. Northwest winds around 3 mph in the evening becoming light.
.LABOR DAY...Mostly sunny. Freezing level 14500 feet. Highs 74 to
84 valleys...69 to 79 ridges. Light winds becoming northwest around
4 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Freezing level 15000 feet. Lows 54 to
64. North winds around 3 mph.
.TUESDAY...Sunny. Freezing level 15000 feet. Highs 80 to
90 valleys...75 to 85 ridges. Light winds.
.WEDNESDAY...Mostly clear. Freezing level 15000 feet. Lows 57 to 67.
Highs 83 to 93 valleys...77 to 87 ridges.
.THURSDAY...Partly cloudy. Freezing level 15000 feet. Lows 59 to 69.
Highs 84 to 94 valleys...77 to 87 ridges.
.8 TO 14 day Outlook for Sep 05 - 11 2025
Above normal temperatures and above normal precipitation.
$$
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