Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
130
FNUS56 KSEW 171426
FWFSEW
Fire Weather Planning Forecast for Western Washington
National Weather Service Seattle WA
726 AM PDT Thu Jul 17 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...
.DISCUSSION...A weak onshore push this morning has brought moisture
into western portions of the area this morning. However the marine
air is not expected to reach the Cascades until later this evening as
the thermal trough moves eastward. Conditions will moderate through
the weekend as onshore flow continues. Expect temperatures to remain
above normal until this weekend, with cooler temperatures through the
weekend.
Forecast for 20 foot wind speed (valleys and ridge tops) are 10
minute averages reflecting RAWS winds.
WAZ649-172315-
North and Central Coastal Strip-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Mostly cloudy then becoming mostly sunny.
Areas of fog in the morning.
* Max temperature.......60-70.
* Min humidity..........72-87 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming southwest around 5 mph
in the afternoon.
* Ridges/upr slopes...Southwest winds 3 to 5 mph.
* Mixing height.........700-1000 ft AGL.
* Transport winds.......South around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy then becoming mostly cloudy.
Patchy fog in the evening.
* Min temperature.......Around 53.
* Max humidity..........94-100 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds around 3 mph in the evening
becoming light.
* Ridges/upr slopes...Southwest winds 3 to 5 mph.
* Mixing height.........500-600 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Mostly cloudy.
* Max temperature.......56-66.
* Min humidity..........74-89 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds 4 to 7 mph.
* Ridges/upr slopes...West winds 4 to 7 mph.
* Mixing height.........800-1500 ft AGL.
* Transport winds.......West around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
5 to 8 mph.
.SATURDAY...Mostly cloudy. Highs 59 to 69. West winds 3 to 6 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
3 to 5 mph.
.SUNDAY...Mostly cloudy. Highs 59 to 69. West winds 3 to 6 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Northwest
winds around 3 mph.
.MONDAY...Mostly cloudy. Highs 59 to 69. West winds around 3 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 50s. Highs 61 to 71.
.WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs 62 to 72.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ650-172315-
North Coastal Lowlands-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Mostly sunny. Patchy fog in the morning.
* Max temperature.......68-78.
* Min humidity..........55-70 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.........800-1800 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.
.TONIGHT...
* Sky/weather...........Partly cloudy. Patchy fog in the evening.
* Min temperature.......51-61.
* Max humidity..........73-88 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Southwest winds up to 3 mph.
* Ridges/upr slopes...West winds around 3 mph in the evening
becoming light.
* Mixing height.........500-1000 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Partly sunny.
* Max temperature.......62-72...except 59-69 ridges.
* Min humidity..........60-75 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Light winds becoming west around 5 mph in the
afternoon.
* Ridges/upr slopes...Southwest winds 3 to 6 mph.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......West 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
4 to 7 mph.
.SATURDAY...Partly sunny. Highs 62 to 72 valleys...57 to 67 ridges.
West winds 3 to 5 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
around 4 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs 62 to 72. Light winds becoming west
around 4 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. Light winds.
.MONDAY...Partly sunny. Highs 63 to 73. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs 66 to 76.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs 68 to 78.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ651-172315-
Central Coastal Lowlands-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Mostly sunny. Areas of fog in the morning.
* Max temperature.......73-83...except 70-80 ridges.
* Min humidity..........51-66 percent...except 57-68 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 4 mph in the
afternoon.
* Mixing height.........1100-2100 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.
.TONIGHT...
* Sky/weather...........Partly cloudy. Patchy fog in the evening.
* Min temperature.......51-61.
* Max humidity..........78-93 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds around 4 mph in the evening
becoming light.
* Ridges/upr slopes...West winds 3 to 5 mph.
* Mixing height.........600-1100 ft AGL.
* Transport winds.......West 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Partly sunny.
* Max temperature.......65-75...except 60-70 ridges.
* Min humidity..........59-74 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds 4 to 7 mph.
* Ridges/upr slopes...West winds 4 to 7 mph.
* Mixing height.........1000-2000 ft AGL.
* Transport winds.......West 10 to 15 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
6 to 9 mph.
.SATURDAY...Partly sunny. Highs 64 to 74 valleys...59 to 69 ridges.
West winds 4 to 7 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
3 to 6 mph.
.SUNDAY...Mostly cloudy. Highs 64 to 74 valleys...59 to 69 ridges.
Light winds becoming west around 5 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows in the lower 50s. West winds
around 3 mph.
.MONDAY...Mostly cloudy. Highs 65 to 75 valleys...60 to 70 ridges.
West winds around 3 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs 68 to
78 valleys...63 to 73 ridges.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs 71 to
81 valleys...66 to 76 ridges.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ652-172315-
West Portion of the Olympic Mountains-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......71-81...except 67-77 ridges.
* Min humidity..........50-65 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 4 mph.
* Ridges/upr slopes...Light winds becoming west around 5 mph in the
afternoon.
* Mixing height.........700 ft AGL increasing to 2800 ft AGL in the
afternoon.
* Transport winds.......Northeast around 5 mph shifting to the
northwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........15000 Feet.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......49-59.
* Max humidity..........70-85 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 2 to 3 mph.
* Ridges/upr slopes...Northwest winds around 3 mph in the evening
becoming light.
* Mixing height.........300-1100 ft AGL.
* Transport winds.......Northwest around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........14500 Feet.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......62-72...except 59-69 ridges.
* Min humidity..........55-70 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds 4 to 7 mph.
* Ridges/upr slopes...West winds 4 to 7 mph.
* Mixing height.........500-1500 ft AGL.
* Transport winds.......West 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.FRIDAY NIGHT...Partly cloudy. Freezing level 13000 feet. Lows in
the upper 40s. West winds 5 to 8 mph.
.SATURDAY...Mostly sunny. Freezing level 12500 feet. Highs 59 to
69 valleys...54 to 64 ridges. West winds 5 to 8 mph.
.SATURDAY NIGHT...Partly cloudy. Freezing level 12500 feet. Lows in
the upper 40s. West winds 3 to 6 mph.
.SUNDAY...Mostly sunny. Freezing level 13000 feet. Highs 58 to 68.
West winds 3 to 6 mph.
.SUNDAY NIGHT...Mostly cloudy. Freezing level 12500 feet. Lows in
the lower 50s. West winds around 3 mph.
.MONDAY...Partly sunny. Freezing level 11500 feet. Highs 60 to
70 valleys...55 to 65 ridges. West winds around 3 mph.
.TUESDAY...Partly cloudy. Freezing level 12000 feet. Lows in the
lower 50s. Highs 64 to 74 valleys...59 to 69 ridges.
.WEDNESDAY...Mostly clear. Freezing level 13000 feet. Lows in the
mid 50s. Highs 67 to 77 valleys...62 to 72 ridges.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ661-172315-
East Portion of the Olympic Mountains-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......73-83...except 67-77 ridges.
* Min humidity..........47-62 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 4 mph.
* Ridges/upr slopes...Northeast winds around 3 mph shifting to the
northwest around 5 mph in the afternoon.
* Mixing height.........800 ft AGL increasing to 3000 ft AGL in the
afternoon.
* Transport winds.......Northeast around 5 mph shifting to the
north in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........15000 Feet.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......52-62...except 49-59 ridges.
* Max humidity..........69-84 percent...except 63-78 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 2 to 3 mph.
* Ridges/upr slopes...West winds 3 to 5 mph.
* Mixing height.........400-1400 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........14500 Feet.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......65-75...except 60-70 ridges.
* Min humidity..........52-67 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds 4 to 7 mph.
* Ridges/upr slopes...West winds 4 to 8 mph.
* Mixing height.........700-1700 ft AGL.
* Transport winds.......West 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.FRIDAY NIGHT...Colder. Partly cloudy. Freezing level 13000 feet.
Lows 43 to 53. West winds 5 to 8 mph.
.SATURDAY...Mostly sunny. Freezing level 12500 feet. Highs 61 to
71 valleys...52 to 62 ridges. West winds 4 to 7 mph.
.SATURDAY NIGHT...Partly cloudy. Freezing level 12500 feet. Lows
43 to 53. West winds 3 to 6 mph.
.SUNDAY...Mostly sunny. Freezing level 13000 feet. Highs 62 to
72 valleys...53 to 63 ridges. West winds 3 to 6 mph.
.SUNDAY NIGHT...Partly cloudy. Freezing level 12500 feet. Lows 45 to
55. West winds around 4 mph.
.MONDAY...Mostly sunny. Freezing level 11500 feet. Highs 62 to
72 valleys...53 to 63 ridges. West winds around 3 mph.
.TUESDAY...Partly cloudy. Freezing level 12000 feet. Lows 46 to 56.
Highs 65 to 75 valleys...57 to 67 ridges.
.WEDNESDAY...Mostly clear. Freezing level 13000 feet. Lows 48 to 58.
Highs 68 to 78 valleys...60 to 70 ridges.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ653-172315-
Strait of Juan De Fuca and Northwest Interior Lowlands-
726 AM PDT Thu Jul 17 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...
.Today...
* Sky/weather...........Sunny.
* Max temperature.......71-81.
* Min humidity..........52-67 percent.
* 20-foot winds.........Light winds becoming west around 5 mph in
the afternoon.
* Mixing height.........700-1200 ft AGL.
* Transport winds.......West around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......52-62.
* Max humidity..........69-84 percent.
* 20-foot winds.........West winds around 4 mph in the evening
becoming light.
* Mixing height.........500-700 ft AGL.
* Transport winds.......Southwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......67-77.
* Min humidity..........56-71 percent.
* 20-foot winds.........Southwest winds 3 to 6 mph.
* Mixing height.........700-1300 ft AGL.
* Transport winds.......Southwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Partly cloudy. Lows 49 to 59. Southwest winds 5 to
8 mph.
.SATURDAY...Partly sunny. Highs 64 to 74. Southwest winds 4 to
7 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 49 to 59. West winds 4 to
7 mph.
.SUNDAY...Partly sunny. Highs 66 to 76. Southwest winds 3 to 6 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
around 4 mph.
.MONDAY...Partly sunny with slight chance of showers. Highs 66 to
76. Southwest winds around 3 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the mid
50s. Highs 68 to 78.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs 70 to 80.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ654-172315-
Central and South Puget Sound Lowlands-
726 AM PDT Thu Jul 17 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......78-88.
* Min humidity..........41-56 percent.
* 20-foot winds.........Light winds becoming northwest around 4 mph
in the afternoon.
* Mixing height.........1000 ft AGL increasing to 3100 ft AGL in
the afternoon.
* Transport winds.......Southwest around 5 mph shifting to the
north in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......53-63.
* Max humidity..........75-90 percent.
* 20-foot winds.........North winds around 4 mph shifting to the
southwest around 3 mph after midnight.
* Mixing height.........700-1700 ft AGL.
* Transport winds.......Northwest around 5 mph shifting to the
southwest after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......68-78.
* Min humidity..........48-63 percent.
* 20-foot winds.........Southwest winds 5 to 9 mph.
* Mixing height.........1300-2300 ft AGL.
* Transport winds.......Southwest around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 60. Southwest winds 6 to
9 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. South winds 5 to
8 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 48 to 58. Southwest winds 3 to
6 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Southwest winds 3 to
6 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 49 to 59. Southwest winds around
4 mph.
.MONDAY...Partly sunny. Highs in the mid 70s. Southwest winds around
3 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s.
.WEDNESDAY...Mostly clear. Lows 51 to 61. Highs 77 to 87.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ655-172315-
Black Hills and Southwest Interior Lowlands-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Mostly sunny.
* Max temperature.......78-88.
* Min humidity..........39-54 percent.
* 20-foot winds.........Light winds becoming west around 4 mph in
the afternoon.
* Mixing height.........1100 ft AGL increasing to 3100 ft AGL in
the afternoon.
* Transport winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Partly cloudy.
* Min temperature.......51-61.
* Max humidity..........75-90 percent.
* 20-foot winds.........West winds around 4 mph in the evening
becoming light.
* Mixing height.........800-1800 ft AGL.
* Transport winds.......West 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......70-80.
* Min humidity..........42-57 percent.
* 20-foot winds.........Southwest winds 4 to 7 mph.
* Mixing height.........1300-2300 ft AGL.
* Transport winds.......West 10 to 15 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
6 to 9 mph.
.SATURDAY...Partly sunny. Highs in the lower 70s. Southwest winds
4 to 7 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
3 to 6 mph.
.SUNDAY...Partly sunny. Highs in the mid 70s. Light winds becoming
west around 4 mph in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s. West winds
around 4 mph.
.MONDAY...Partly sunny. Highs in the mid 70s. Light winds.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the upper
70s.
.WEDNESDAY...Partly cloudy. Lows 49 to 59. Highs in the lower 80s.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ656-172315-
Northeast Puget Sound Lowlands Generally Below 1500 Feet-
726 AM PDT Thu Jul 17 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...
.Today...
* Sky/weather...........Sunny.
* Max temperature.......75-85.
* Min humidity..........39-54 percent.
* 20-foot winds.........Light winds becoming west around 5 mph in
the afternoon.
* Mixing height.........1500 ft AGL increasing to 3600 ft AGL in
the afternoon.
* Transport winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......55-65.
* Max humidity..........72-87 percent.
* 20-foot winds.........West winds around 3 mph in the evening
becoming light.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......West around 5 mph shifting to the southeast
after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......70-80.
* Min humidity..........47-62 percent.
* 20-foot winds.........Southwest winds 3 to 6 mph.
* Mixing height.........1300 ft AGL increasing to 3300 ft AGL in
the afternoon.
* Transport winds.......Southwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southwest winds
4 to 7 mph.
.SATURDAY...Partly sunny. Highs 67 to 77. Southwest winds 3 to
6 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. West winds
around 5 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs 69 to 79. Light winds becoming west
around 4 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows in the mid 50s. West winds
around 3 mph.
.MONDAY...Partly sunny. Slight chance of showers in the morning,
then chance of showers in the afternoon. Highs 69 to 79. Southwest
winds around 3 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows in the mid
50s. Highs 72 to 82.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 50s. Highs 76 to 86.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ657-172315-
Southeast Puget Sound Lowlands Generally Below 1500 Feet-
726 AM PDT Thu Jul 17 2025
...HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...
.Today...
* Sky/weather...........Sunny.
* Max temperature.......79-89.
* Min humidity..........36-51 percent.
* 20-foot winds.........Light winds becoming northwest around 4 mph
in the afternoon.
* Mixing height.........1200 ft AGL increasing to 3400 ft AGL in
the afternoon.
* Transport winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......52-62.
* Max humidity..........69-84 percent.
* 20-foot winds.........Northwest winds around 3 mph in the evening
becoming light.
* Mixing height.........900-1900 ft AGL.
* Transport winds.......North around 5 mph shifting to the south
after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......74-84.
* Min humidity..........43-58 percent.
* 20-foot winds.........Southwest winds 3 to 6 mph.
* Mixing height.........1100 ft AGL increasing to 3100 ft AGL in
the afternoon.
* Transport winds.......Southwest around 5 mph increasing to around
15 mph in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.FRIDAY NIGHT...Partly cloudy. Lows 50 to 60. Southwest winds 5 to
8 mph.
.SATURDAY...Partly sunny. Highs in the mid 70s. Southwest winds 3 to
6 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 49 to 59. West winds around
4 mph in the evening becoming light.
.SUNDAY...Partly sunny. Highs in the mid 70s. Light winds becoming
west around 4 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows 50 to 60. Light winds.
.MONDAY...Partly sunny with slight chance of showers. Highs in the
mid 70s. Light winds.
.TUESDAY...Partly cloudy. Slight chance of showers. Lows 50 to 60.
Highs around 80.
.WEDNESDAY...Mostly clear. Lows 52 to 62. Highs in the lower 80s.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ658-172315-
West Slopes of the North Cascades Generally above 1500 Feet-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Sunny.
* Max temperature.......75-85...except 68-78 ridges.
* Min humidity..........38-53 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 2 to 5 mph.
* Ridges/upr slopes...Northwest winds 3 to 7 mph.
* Mixing height.........1200 ft AGL increasing to 4200 ft AGL in
the afternoon.
* Transport winds.......North 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13500 Feet.
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......53-63...except 48-58 ridges.
* Max humidity..........66-81 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 2 to 4 mph.
* Ridges/upr slopes...West winds 3 to 7 mph.
* Mixing height.........800-1800 ft AGL.
* Transport winds.......Northwest around 10 mph shifting to the
southwest after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........14000 Feet.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......70-80...except 63-73 ridges.
* Min humidity..........47-62 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Southwest winds 4 to 8 mph.
* Ridges/upr slopes...Southwest winds 4 to 8 mph.
* Mixing height.........800 ft AGL increasing to 3100 ft AGL in the
afternoon.
* Transport winds.......Southwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13000 Feet.
.FRIDAY NIGHT...Cooler. Mostly cloudy. Freezing level 11500 feet.
Lows 48 to 58 valleys...in the upper 40s ridges. West winds 6 to
9 mph.
.SATURDAY...Partly sunny. Freezing level 11500 feet. Highs 61 to
71 valleys...53 to 63 ridges. West winds 5 to 8 mph.
.SATURDAY NIGHT...Partly cloudy. Freezing level 12000 feet. Lows
47 to 57 valleys...in the upper 40s ridges. West winds 4 to 7 mph.
.SUNDAY...Partly sunny. Slight chance of showers in the afternoon.
Freezing level 12000 feet. Highs 64 to 74 valleys...56 to 66 ridges.
West winds 4 to 7 mph.
.SUNDAY NIGHT...Mostly cloudy with slight chance of showers.
Freezing level 12500 feet. Lows 49 to 59 valleys...in the upper 40s
ridges. West winds around 5 mph.
.MONDAY...Mostly cloudy. Slight chance of showers in the morning,
then chance of showers and slight chance of thunderstorms in the
afternoon. Freezing level 11500 feet. Highs 63 to 73 valleys...56 to
66 ridges. West winds around 4 mph.
.TUESDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Freezing level 11500 feet. Lows 50 to 60 valleys...
around 50 ridges. Highs 66 to 76 valleys...59 to 69 ridges.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Freezing level 12000 feet. Lows 51 to 61 valleys...in
the lower 50s ridges. Highs 70 to 80 valleys...63 to 73 ridges.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
WAZ659-172315-
West Slopes of the Central Cascades Generally above 1500 Feet-
726 AM PDT Thu Jul 17 2025
.Today...
* Sky/weather...........Sunny.
* Max temperature.......77-87...except 68-78 ridges.
* Min humidity..........35-50 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 1 to 5 mph.
* Ridges/upr slopes...Light winds becoming northwest around 6 mph
in the afternoon.
* Mixing height.........900 ft AGL increasing to 3200 ft AGL in the
afternoon.
* Transport winds.......Northwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........15000 Feet.
.TONIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......51-61...except 47-57 ridges.
* Max humidity..........64-79 percent...except 58-73 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 1 to 3 mph.
* Ridges/upr slopes...Northwest winds around 6 mph in the evening
becoming light.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northwest 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........15000 Feet.
.FRIDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......72-82...except 65-75 ridges.
* Min humidity..........43-58 percent.
* 20-foot winds.........
* Valleys/lwr slopes..West winds 3 to 8 mph.
* Ridges/upr slopes...West winds 3 to 8 mph.
* Mixing height.........700 ft AGL increasing to 3000 ft AGL in the
afternoon.
* Transport winds.......West around 5 mph increasing to around 15
mph in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........14000 Feet.
.FRIDAY NIGHT...Colder. Partly cloudy. Freezing level 13500 feet.
Lows 46 to 56 valleys...in the mid 40s ridges. West winds 6 to
9 mph.
.SATURDAY...Mostly sunny. Freezing level 13500 feet. Highs 63 to
73 valleys...54 to 64 ridges. West winds 5 to 8 mph.
.SATURDAY NIGHT...Partly cloudy. Freezing level 13000 feet. Lows
43 to 53. West winds 4 to 7 mph.
.SUNDAY...Mostly sunny. Freezing level 13000 feet. Highs 65 to
75 valleys...57 to 67 ridges. West winds 4 to 7 mph.
.SUNDAY NIGHT...Mostly cloudy. Freezing level 13000 feet. Lows 44 to
54. West winds around 4 mph.
.MONDAY...Partly sunny with slight chance of showers. Freezing level
12000 feet. Highs 64 to 74 valleys...56 to 66 ridges. West winds
around 4 mph.
.TUESDAY...Partly cloudy. Slight chance of showers. Freezing level
12000 feet. Lows 45 to 55. Highs 69 to 79 valleys...61 to 71 ridges.
.WEDNESDAY...Mostly clear. Slight chance of showers. Freezing level
12500 feet. Lows 48 to 58. Highs 72 to 82 valleys...65 to 75 ridges.
.8 TO 14 day Outlook for Jul 24 - 30 2025
Above normal temperatures and near normal precipitation.
$$
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