Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Seattle/Tacoma, WA
Issued by NWS Seattle/Tacoma, WA
978
FNUS56 KSEW 042204
FWFSEW
Fire Weather Planning Forecast for Western Washington
National Weather Service Seattle WA
304 PM PDT Sat Oct 4 2025
.DISCUSSION...A weak front continues to move eastward, with a few
isolated showers in the Cascades tonight. High pressure will build
over the the region Sunday, with drier conditions and light northeast
or east flow developing along with decreasing cloud cover and lower
daytime humidities. This looks to hold for much of the first half of
the week ahead, with increased likelihood of more typical October
conditions later in the week.
Forecast for 20 foot wind speed (valleys and ridge tops) are 10
minute averages reflecting RAWS winds.
WAZ649-051115-
North and Central Coastal Strip-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......44-54.
* Max humidity..........90-100 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northwest winds around 4 mph shifting to the
northeast around 3 mph after midnight.
* Ridges/upr slopes...North winds around 4 mph shifting to the
northeast around 5 mph after midnight.
* Mixing height.........400-700 ft AGL.
* Transport winds.......North around 5 mph shifting to the
northeast after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......58-68.
* Min humidity..........53-68 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 6 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........500-1300 ft AGL.
* Transport winds.......Northeast around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......43-53.
* Max humidity..........65-80 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 6 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........400-500 ft AGL.
* Transport winds.......North around 5 mph shifting to the east
after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......60-70.
* Min humidity..........52-67 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 4 to 7 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........400-1100 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Mostly clear. Lows around 50. Northeast winds 3 to
6 mph.
.TUESDAY...Sunny. Highs 60 to 70. Northeast winds around 3 mph
shifting to the northwest around 6 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows around 50. Northwest winds around 7 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs around 60.
West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the upper 40s. North winds around 3 mph.
.THURSDAY...Mostly sunny with slight chance of showers. Highs in the
mid 60s. Northeast winds around 3 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows around 50.
Highs in the mid 60s.
.SATURDAY...Mostly cloudy. Showers likely. Lows around 50. Highs
around 60.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ650-051115-
North Coastal Lowlands-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......42-52.
* Max humidity..........80-95 percent.
* 20-foot winds.........
* Valleys/lwr slopes..North winds around 3 mph shifting to the
northeast around 4 mph after midnight.
* Ridges/upr slopes...North winds around 3 mph shifting to the
northeast around 6 mph after midnight.
* Mixing height.........600-900 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.......58-68.
* Min humidity..........45-60 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 4 to 7 mph.
* Ridges/upr slopes...Northeast winds 4 to 7 mph.
* Mixing height.........800-1800 ft AGL.
* Transport winds.......Northeast around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......42-52.
* Max humidity..........52-67 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 5 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........500-700 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......62-72...except 59-69 ridges.
* Min humidity..........43-58 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 5 mph.
* Ridges/upr slopes...Northeast winds 3 to 5 mph.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Clear. Lows 45 to 55. Northeast winds 3 to 5 mph.
.TUESDAY...Sunny. Highs 63 to 73. East winds around 3 mph shifting
to the west around 4 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the upper 40s. West winds around 4 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs 56 to
66 valleys...in the mid 50s ridges. Southwest winds around 3 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Lows in the mid 40s.
Northeast winds around 3 mph.
.THURSDAY...Mostly sunny. Slight chance of showers in the morning.
Highs 61 to 71. Northeast winds around 3 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows in the upper
40s. Highs 61 to 71.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 40s.
Highs 56 to 66.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ651-051115-
Central Coastal Lowlands-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Patchy fog in the evening.
Slight chance of showers in the evening.
* Min temperature.......Around 45.
* Max humidity..........85-100 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northwest winds around 3 mph in the evening
becoming light.
* Ridges/upr slopes...Northwest winds around 3 mph shifting to the
northeast after midnight.
* Mixing height.........400-900 ft AGL.
* Transport winds.......North around 5 mph shifting to the
northeast after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.......57-67.
* Min humidity..........45-60 percent...except 54-61 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 6 mph.
* Ridges/upr slopes...East winds 3 to 6 mph.
* Mixing height.........1000-2000 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......41-51.
* Max humidity..........62-77 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 6 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........400-800 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......62-72.
* Min humidity..........43-55 percent.
* 20-foot winds.........
* Valleys/lwr slopes..East winds 4 to 7 mph.
* Ridges/upr slopes...East winds 3 to 6 mph.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northeast around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Clear. Lows 42 to 52. Northeast winds 3 to 6 mph.
.TUESDAY...Sunny. Highs 66 to 76 valleys...61 to 71 ridges.
Northeast winds around 5 mph shifting to the northwest around 4 mph
in the afternoon.
.TUESDAY NIGHT...Mostly clear. Slight chance of showers after
midnight. Lows in the mid 40s. West winds around 5 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs 57 to
67 valleys...52 to 62 ridges. West winds around 4 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Lows in the mid 40s.
Light winds.
.THURSDAY...Mostly sunny with slight chance of showers. Highs 62 to
72 valleys...in the lower 60s ridges. Northeast winds around 3 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows in the upper
40s. Highs 63 to 73 valleys...58 to 68 ridges.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 40s.
Highs in the lower 60s valleys...52 to 62 ridges.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ652-051115-
West Portion of the Olympic Mountains-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......36-46.
* Max humidity..........74-89 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 3 to 5 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........300-700 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........9000 Feet.
.SUNDAY...
* Sky/weather...........Sunny.
* Max temperature.......56-66...except 51-61 ridges.
* Min humidity..........39-54 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 3 to 7 mph.
* Ridges/upr slopes...Northeast winds 3 to 7 mph.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northeast around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........11000 Feet.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......40-50.
* Max humidity..........45-60 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 4 to 7 mph.
* Ridges/upr slopes...Northeast winds 4 to 7 mph.
* Mixing height.........300-500 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........12000 Feet.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......61-71...except 56-66 ridges.
* Min humidity..........35-50 percent.
* 20-foot winds.........
* Valleys/lwr slopes..East winds around 6 mph in the morning
becoming light.
* Ridges/upr slopes...East winds around 6 mph in the morning
becoming light.
* Mixing height.........500-1500 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13000 Feet.
.MONDAY NIGHT...Clear. Freezing level 13000 feet. Lows in the lower
50s. Northeast winds 3 to 6 mph.
.TUESDAY...Sunny. Freezing level 12000 feet. Highs 59 to 69. East
winds around 5 mph shifting to the west around 4 mph in the
afternoon.
.TUESDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Freezing level 10000 feet. Lows in the mid 40s. West winds
around 5 mph.
.WEDNESDAY...Partly sunny. Chance of showers in the morning, then
chance of showers in the afternoon. Freezing level 7500 feet. Highs
51 to 61 valleys...46 to 56 ridges. West winds around 4 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Freezing level
8000 feet. Lows in the mid 40s. Northeast winds around 4 mph.
.THURSDAY...Warmer, sunny. Slight chance of showers in the morning.
Freezing level 10000 feet. Highs 56 to 66. Northeast winds around
4 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Freezing level
11500 feet. Lows in the upper 40s. Highs 56 to 66.
.SATURDAY...Mostly cloudy. Showers likely and slight chance of snow
showers. Freezing level 10500 feet. Lows in the mid 40s. Highs 50 to
60.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ661-051115-
East Portion of the Olympic Mountains-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......38-48...except 35-45 ridges.
* Max humidity..........79-94 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 2 to 5 mph.
* Ridges/upr slopes...North winds 3 to 7 mph.
* Mixing height.........400-700 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........8500 Feet.
.SUNDAY...
* Sky/weather...........Sunny.
* Max temperature.......55-65...except 49-59 ridges.
* Min humidity..........38-53 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 5 to 8 mph.
* Ridges/upr slopes...Northeast winds 5 to 8 mph.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northeast around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........10500 Feet.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......41-51...except 38-48 ridges.
* Max humidity..........46-61 percent...except 38-53 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 4 to 5 mph.
* Ridges/upr slopes...North winds 4 to 7 mph.
* Mixing height.........400-600 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........12000 Feet.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......60-70...except 55-65 ridges.
* Min humidity..........34-49 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley 3 to 5 mph.
* Ridges/upr slopes...Northeast winds 3 to 6 mph.
* Mixing height.........500-1500 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13000 Feet.
.MONDAY NIGHT...Clear. Freezing level 13000 feet. Lows in the upper
40s. North winds around 3 mph shifting to the west around 5 mph
after midnight.
.TUESDAY...Sunny. Freezing level 12000 feet. Highs 60 to
70 valleys...54 to 64 ridges. West winds 3 to 6 mph.
.TUESDAY NIGHT...Colder. Mostly clear. Freezing level 10500 feet.
Lows 38 to 48. West winds around 4 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Freezing level
8000 feet. Highs 51 to 61 valleys...44 to 54 ridges. West winds
around 4 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Freezing level
8000 feet. Lows 38 to 48. North winds around 4 mph.
.THURSDAY...Warmer. Mostly sunny. Slight chance of showers in the
morning. Freezing level 10000 feet. Highs 58 to 68 valleys...51 to
61 ridges. Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Freezing level
11500 feet. Lows in the upper 40s. Highs 58 to 68 valleys...52 to
62 ridges.
.SATURDAY...Mostly cloudy. Chance of showers. Freezing level
10500 feet. Lows 41 to 51. Highs 53 to 63 valleys...45 to 55 ridges.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ653-051115-
Strait of Juan De Fuca and Northwest Interior Lowlands-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy.
* Min temperature.......42-52.
* Max humidity..........81-96 percent.
* 20-foot winds.........Northwest winds 3 to 6 mph.
* Mixing height.........500-600 ft AGL.
* Transport winds.......North 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY...
* Sky/weather...........Sunny.
* Max temperature.......57-67.
* Min humidity..........47-62 percent.
* 20-foot winds.........North winds 6 to 9 mph.
* Mixing height.........600-1200 ft AGL.
* Transport winds.......North around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......42-52.
* Max humidity..........55-70 percent.
* 20-foot winds.........North winds 3 to 5 mph.
* Mixing height.........500-600 ft AGL.
* Transport winds.......North around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......59-69.
* Min humidity..........48-63 percent.
* 20-foot winds.........North winds 3 to 5 mph.
* Mixing height.........500-1100 ft AGL.
* Transport winds.......North around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Mostly clear. Lows 44 to 54. Northwest winds around
4 mph in the evening becoming light.
.TUESDAY...Sunny. Highs 62 to 72. Light winds becoming northwest
around 3 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows 43 to 53. West winds around 4 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs 57 to 67.
South winds around 4 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Lows in the upper 40s.
Northwest winds around 3 mph.
.THURSDAY...Mostly sunny. Slight chance of showers in the morning.
Highs 60 to 70. North winds around 5 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows in the upper
40s. Highs 60 to 70.
.SATURDAY...Mostly cloudy. Chance of showers. Lows in the upper 40s.
Highs 57 to 67.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ654-051115-
Central and South Puget Sound Lowlands-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Slight chance of showers in
the evening.
* Min temperature.......42-52.
* Max humidity..........79-94 percent.
* 20-foot winds.........North winds 3 to 6 mph.
* Mixing height.........500-900 ft AGL.
* Transport winds.......North 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...1 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......56-66.
* Min humidity..........43-58 percent.
* 20-foot winds.........Northeast winds 5 to 8 mph.
* Mixing height.........1000-2000 ft AGL.
* Transport winds.......North 10 to 15 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......40-50.
* Max humidity..........57-72 percent.
* 20-foot winds.........North winds 4 to 7 mph.
* Mixing height.........400-800 ft AGL.
* Transport winds.......North 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......60-70.
* Min humidity..........45-60 percent.
* 20-foot winds.........North winds 4 to 7 mph.
* Mixing height.........600-1600 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Clear. Lows 42 to 52. North winds 3 to 6 mph.
.TUESDAY...Sunny. Highs around 70. Light winds becoming north around
4 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Slight chance of showers after
midnight. Lows in the upper 40s. West winds around 3 mph.
.WEDNESDAY...Partly sunny. Slight chance of showers in the morning,
then chance of showers in the afternoon. Highs in the lower 60s.
Southwest winds around 4 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Lows 42 to 52. North
winds around 4 mph.
.THURSDAY...Mostly sunny with slight chance of showers. Highs in the
mid 60s. North winds around 5 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows in the upper
40s. Highs in the upper 60s.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 40s.
Highs in the lower 60s.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ655-051115-
Black Hills and Southwest Interior Lowlands-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Slight chance of showers in
the evening. Patchy dense fog after midnight.
* Min temperature.......38-48.
* Max humidity..........82-97 percent.
* 20-foot winds.........North winds 3 to 5 mph.
* Mixing height.........600-1100 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...2 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.......60-70.
* Min humidity..........40-55 percent.
* 20-foot winds.........Northeast winds 4 to 7 mph.
* Mixing height.........1400-2400 ft AGL.
* Transport winds.......Northeast around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......39-49.
* Max humidity..........63-78 percent.
* 20-foot winds.........Northeast winds 3 to 6 mph.
* Mixing height.........500-1100 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......64-74.
* Min humidity..........34-49 percent.
* 20-foot winds.........Northeast winds 3 to 6 mph.
* Mixing height.........800-1800 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Clear. Lows 41 to 51. Northeast winds 3 to 6 mph.
.TUESDAY...Sunny. Highs in the mid 70s. East winds around 4 mph
shifting to the northwest around 3 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds
around 4 mph.
.WEDNESDAY...Cooler. Mostly sunny. Slight chance of showers in the
morning, then chance of showers in the afternoon. Highs in the mid
60s. Southwest winds around 4 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Lows 40 to 50. North
winds around 3 mph.
.THURSDAY...Mostly sunny with slight chance of showers. Highs in the
upper 60s. Northeast winds around 3 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows in the upper
40s. Highs around 70.
.SATURDAY...Mostly cloudy. Showers likely. Lows in the upper 40s.
Highs in the mid 60s.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ656-051115-
Northeast Puget Sound Lowlands Generally Below 1500 Feet-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Slight chance of showers in
the evening.
* Min temperature.......37-47.
* Max humidity..........77-92 percent.
* 20-foot winds.........North winds 3 to 5 mph.
* Mixing height.........1000-1400 ft AGL.
* Transport winds.......North 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny.
* Max temperature.......55-65.
* Min humidity..........42-57 percent.
* 20-foot winds.........Northeast winds around 4 mph shifting to
the northwest around 3 mph in the afternoon.
* Mixing height.........1500-2500 ft AGL.
* Transport winds.......North 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......39-49.
* Max humidity..........60-75 percent.
* 20-foot winds.........North winds around 3 mph shifting to the
northeast around 4 mph after midnight.
* Mixing height.........900-1200 ft AGL.
* Transport winds.......North around 5 mph shifting to the
northeast after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......61-71.
* Min humidity..........37-52 percent.
* 20-foot winds.........East winds around 4 mph shifting to the
northwest around 3 mph in the afternoon.
* Mixing height.........1100-2100 ft AGL.
* Transport winds.......Northeast around 5 mph shifting to the
north in the afternoon.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Clear. Lows 43 to 53. North winds around 3 mph
shifting to the east around 4 mph after midnight.
.TUESDAY...Warmer, sunny. Highs 67 to 77. East winds around 4 mph
shifting to the southwest around 3 mph in the afternoon.
.TUESDAY NIGHT...Partly cloudy. Slight chance of showers after
midnight. Lows in the upper 40s. South winds around 3 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Highs 58 to 68.
South winds around 3 mph.
.WEDNESDAY NIGHT...Partly cloudy. Chance of showers in the evening,
then slight chance of showers after midnight. Lows in the mid 40s.
Northeast winds around 3 mph.
.THURSDAY...Warmer. Mostly sunny with slight chance of showers.
Highs 64 to 74. North winds around 3 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows in the upper
40s. Highs 64 to 74.
.SATURDAY...Mostly cloudy. Chance of showers. Lows in the upper 40s.
Highs in the lower 60s.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ657-051115-
Southeast Puget Sound Lowlands Generally Below 1500 Feet-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Slight chance of showers in
the evening. Patchy fog after midnight.
* Min temperature.......40-50.
* Max humidity..........85-100 percent.
* 20-foot winds.........North winds 3 to 4 mph.
* Mixing height.........600-1400 ft AGL.
* Transport winds.......North around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY...
* Sky/weather...........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.......59-69.
* Min humidity..........44-59 percent.
* 20-foot winds.........Light winds becoming north around 4 mph in
the afternoon.
* Mixing height.........1300-2300 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......39-49.
* Max humidity..........64-79 percent.
* 20-foot winds.........North winds around 3 mph in the evening
becoming light.
* Mixing height.........500-1000 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......64-74.
* Min humidity..........36-51 percent.
* 20-foot winds.........East winds around 3 mph shifting to the
north in the afternoon.
* Mixing height.........800-1800 ft AGL.
* Transport winds.......Northeast around 5 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
.MONDAY NIGHT...Clear. Lows in the mid 40s. Northeast winds 3 to
5 mph.
.TUESDAY...Sunny. Highs in the mid 70s. East winds around 3 mph in
the morning becoming light.
.TUESDAY NIGHT...Mostly clear. Lows 42 to 52. South winds around
3 mph.
.WEDNESDAY...Cooler. Mostly sunny. Slight chance of showers in the
morning, then chance of showers in the afternoon. Highs in the mid
60s. Southwest winds around 3 mph.
.WEDNESDAY NIGHT...Partly cloudy with a chance of showers. Lows
41 to 51. Light winds.
.THURSDAY...Mostly sunny with slight chance of showers. Highs in the
upper 60s. Northeast winds around 3 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Lows 43 to 53.
Highs in the upper 60s.
.SATURDAY...Mostly cloudy. Chance of showers. Lows 43 to 53. Highs
in the mid 60s.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ658-051115-
West Slopes of the North Cascades Generally above 1500 Feet-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Slight chance of rain
showers in the evening.
* Min temperature.......34-44...except 29-39 ridges.
* Max humidity..........73-88 percent.
* 20-foot winds.........
* Valleys/lwr slopes..North winds 6 to 9 mph.
* Ridges/upr slopes...North winds 6 to 9 mph with gusts to around
25 mph.
* Mixing height.........600-1000 ft AGL.
* Transport winds.......North around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...2 percent.
* Freezing level........7000 Feet.
.SUNDAY...
* Sky/weather...........Sunny.
* Max temperature.......54-64...except 47-57 ridges.
* Min humidity..........38-53 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds around 6 mph shifting to the
north around 3 mph in the afternoon.
* Ridges/upr slopes...Northeast winds around 8 mph shifting to the
north in the afternoon.
* Mixing height.........1100-2100 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........8000 Feet.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......38-48...except 34-44 ridges.
* Max humidity..........52-67 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Northeast winds 4 to 7 mph.
* Ridges/upr slopes...Northeast winds 4 to 8 mph.
* Mixing height.........500-800 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........10000 Feet.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......60-70...except 55-65 ridges.
* Min humidity..........37-52 percent.
* 20-foot winds.........
* Valleys/lwr slopes..East winds around 6 mph in the morning
becoming light.
* Ridges/upr slopes...East winds around 7 mph shifting to the
northwest around 3 mph in the afternoon.
* Mixing height.........800-1800 ft AGL.
* Transport winds.......Northeast 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........12500 Feet.
.MONDAY NIGHT...Clear. Freezing level 12500 feet. Lows 40 to 50.
Northeast winds around 4 mph shifting to the east after midnight.
.TUESDAY...Sunny. Freezing level 12000 feet. Highs 62 to
72 valleys...54 to 64 ridges. Southeast winds around 8 mph shifting
to the southwest around 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Slight chance of showers after
midnight. Freezing level 10500 feet. Lows 37 to 47. South winds
around 5 mph.
.WEDNESDAY...Partly sunny with a chance of showers. Freezing level
8000 feet. Highs 53 to 63 valleys...45 to 55 ridges. West winds
around 4 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers. Freezing
level 9000 feet. Lows 38 to 48. North winds around 4 mph.
.THURSDAY...Warmer. Mostly sunny with slight chance of showers.
Freezing level 11000 feet. Highs 60 to 70 valleys...53 to 63 ridges.
Northeast winds around 5 mph.
.FRIDAY...Partly cloudy. Slight chance of showers. Freezing level
12000 feet. Lows 41 to 51. Highs 60 to 70 valleys...53 to 63 ridges.
.SATURDAY...Mostly cloudy. Chance of showers. Freezing level
11000 feet. Lows in the upper 40s valleys...in the lower 40s ridges.
Highs 53 to 63 valleys...45 to 55 ridges.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
WAZ659-051115-
West Slopes of the Central Cascades Generally above 1500 Feet-
304 PM PDT Sat Oct 4 2025
.Tonight...
* Sky/weather...........Partly cloudy. Patchy dense fog after
midnight.
* Min temperature.......34-44.
* Max humidity..........82-97 percent...except 73-88 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..Downslope/downvalley 2 to 3 mph.
* Ridges/upr slopes...Northwest winds around 4 mph shifting to the
northeast after midnight.
* Mixing height.........500-1100 ft AGL.
* Transport winds.......North around 10 mph shifting to the
northeast after midnight.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........8000 Feet.
.SUNDAY...
* Sky/weather...........Mostly sunny. Patchy dense fog in the
morning.
* Max temperature.......57-67...except 47-57 ridges.
* Min humidity..........42-57 percent.
* 20-foot winds.........
* Valleys/lwr slopes..Upslope/upvalley around 3 mph.
* Ridges/upr slopes...Northeast winds 3 to 5 mph.
* Mixing height.........700 ft AGL increasing to 3200 ft AGL in the
afternoon.
* Transport winds.......East around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........8500 Feet.
.SUNDAY NIGHT...
* Sky/weather...........Mostly clear.
* Min temperature.......35-45.
* Max humidity..........59-74 percent...except 45-60 percent
ridges.
* 20-foot winds.........
* Valleys/lwr slopes..East winds 3 to 7 mph.
* Ridges/upr slopes...East winds 3 to 8 mph.
* Mixing height.........400-1000 ft AGL.
* Transport winds.......East 5 to 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........10500 Feet.
.MONDAY...
* Sky/weather...........Sunny.
* Max temperature.......62-72...except 54-64 ridges.
* Min humidity..........32-47 percent.
* 20-foot winds.........
* Valleys/lwr slopes..East winds 3 to 7 mph.
* Ridges/upr slopes...East winds 3 to 7 mph.
* Mixing height.........400 ft AGL increasing to 2600 ft AGL in the
afternoon.
* Transport winds.......East around 10 mph.
* CWR (>0.25)...........0 percent.
* Chance of Lightning...0 percent.
* Freezing level........13000 Feet.
.MONDAY NIGHT...Clear. Freezing level 13000 feet. Lows 41 to 51.
East winds 5 to 10 mph.
.TUESDAY...Sunny. Freezing level 13000 feet. Highs 65 to
75 valleys...57 to 67 ridges. East winds around 9 mph shifting to
the south around 5 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Freezing level 11500 feet. Lows 37 to
47. Southwest winds around 4 mph.
.WEDNESDAY...Mostly sunny. Slight chance of showers in the morning,
then chance of showers in the afternoon. Freezing level 8500 feet.
Highs 54 to 64 valleys...46 to 56 ridges. Southwest winds around
4 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Chance of showers in the evening,
then chance of showers after midnight. Freezing level 9000 feet.
Lows 38 to 48. Northeast winds around 4 mph.
.THURSDAY...Warmer. Mostly sunny. Chance of snow showers and slight
chance of showers in the morning, then slight chance of showers in
the afternoon. Freezing level 10000 feet. Highs 60 to 70 valleys...
53 to 63 ridges. East winds around 3 mph.
.FRIDAY...Partly cloudy. Chance of showers. Freezing level
11500 feet. Lows 42 to 52. Highs 61 to 71 valleys...55 to 65 ridges.
.SATURDAY...Mostly cloudy. showers likely. Freezing level
11000 feet. Lows 40 to 50. Highs 54 to 64 valleys...47 to 57 ridges.
.8 TO 14 day Outlook for Oct 12 - 18 2025
Below normal temperatures and above normal precipitation.
$$
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