375
FNUS56 KSEW 092043
FWFSEW
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON
NATIONAL WEATHER SERVICE SEATTLE WA
143 PM PDT WED SEP 9 2026
DISCUSSION
DRY, WARM CONDITIONS CONTINUE THROUGH TODAY. ONSHORE
FLOW RETURNS THURSDAY BRINGING INCREASED RELATIVE HUMIDITIES AND
COOLER TEMPERATURES. A WEATHER SYSTEM SATURDAY INTO SUNDAY BRINGS
RAIN POTENTIAL FOR PORTIONS OF WESTERN WASHINGTON. A SLOW DRYING AND
WARMING TREND IS EXPECTED EARLY NEXT WEEK.
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10
MINUTE AVERAGES REFLECTING RAWS WINDS.
WAZ649-101115-
NORTH AND CENTRAL COASTAL STRIP-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......52-62.
* MAX HUMIDITY..........87-NEAR 100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 5 TO 8 MPH. GUSTS UP TO 25
MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 5 TO 9 MPH.
* MIXING HEIGHT.........600-700 FT AGL.
* TRANSPORT WINDS.......NORTHWEST 10 TO 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........67-82 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 7 TO 10 MPH. GUSTS UP TO 25
MPH IN THE MORNING.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........1400-2400 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 15 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........80-94 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 4 TO 8 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 8 MPH.
* MIXING HEIGHT.........1100-1700 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......57-67.
* MIN HUMIDITY..........67-82 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 5 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........1300-2300 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 61 TO 71. LIGHT WINDS BECOMING WEST AROUND 4 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE MID 50S. WEST WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND
4 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. LIGHT WINDS.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS 66 TO 76.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ650-101115-
NORTH COASTAL LOWLANDS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........78-93 PERCENT...EXCEPT 83-97 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING NORTHWEST AROUND 5 MPH
WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........500-700 FT AGL.
* TRANSPORT WINDS.......NORTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........59-74 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1300-2300 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......45-55.
* MAX HUMIDITY..........80-95 PERCENT...EXCEPT 85-97 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS AROUND 4 MPH IN THE EVENING
BECOMING LIGHT.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........600-1500 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......56-66.
* MIN HUMIDITY..........67-82 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..SOUTHWEST WINDS 3 TO 4 MPH.
* RIDGES/UPR SLOPES...SOUTH WINDS AROUND 3 MPH IN THE MORNING
BECOMING LIGHT.
* MIXING HEIGHT.........800 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
WARMER. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 62 TO 72. LIGHT WINDS.
SATURDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE LOWER 50S. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND
3 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 73. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 65 TO 75.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 69 TO 79.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ651-101115-
CENTRAL COASTAL LOWLANDS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 6 MPH. GUSTS UP TO 25 MPH
AFTER MIDNIGHT.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........500-800 FT AGL.
* TRANSPORT WINDS.......NORTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........59-74 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 6 TO 9 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 6 TO 9 MPH.
* MIXING HEIGHT.........1400-2400 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......44-54.
* MAX HUMIDITY..........86-100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 4 TO 7 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......56-66.
* MIN HUMIDITY..........62-77 PERCENT...EXCEPT 78 PERCENT RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING WEST AROUND 3 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES...WEST WINDS AROUND 3 MPH IN THE MORNING
BECOMING LIGHT.
* MIXING HEIGHT.........600 FT AGL INCREASING TO 3400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. LOWS
IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 60S
VALLEYS...IN THE LOWER 60S RIDGES. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING. LOWS
IN THE LOWER 50S. WEST WINDS AROUND 3 MPH.
SUNDAY...PARTLY SUNNY. HIGHS IN THE UPPER 60S VALLEYS
IN THE
LOWER 60S RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT WINDS.
MONDAY...PARTLY SUNNY. HIGHS AROUND 70 VALLEYS
IN THE MID 60S
RIDGES. LIGHT WINDS.
TUESDAY...PARTLY CLOUDY. LOWS AROUND 50. HIGHS 67 TO 77 VALLEYS
IN THE MID 60S RIDGES.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER
50S. HIGHS 72 TO 82 VALLEYS...IN THE UPPER 60S RIDGES.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ652-101115-
WEST PORTION OF THE OLYMPIC MOUNTAINS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......45-55.
* MAX HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING NORTHWEST AROUND 5 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........400-800 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
* FREEZING LEVEL........14000 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......58-68...EXCEPT 54-64 RIDGES.
* MIN HUMIDITY..........50-65 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1000-2000 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........12500 FEET.
THURSDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......38-48.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........300-1100 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........10500 FEET.
FRIDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......53-63...EXCEPT 48-58 RIDGES.
* MIN HUMIDITY..........64-79 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 3 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 3200 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9000 FEET.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
FREEZING LEVEL 8000 FEET. LOWS 43 TO 53. LIGHT WINDS.
SATURDAY
WARMER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. FREEZING LEVEL 8000 FEET. HIGHS 56 TO 66 VALLEYS...
51 TO 61 RIDGES. NORTHEAST WINDS AROUND 3 MPH IN THE MORNING
BECOMING LIGHT.
SATURDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.
FREEZING LEVEL 9000 FEET. LOWS 42 TO 52. NORTHWEST WINDS AROUND
3 MPH.
SUNDAY...SUNNY. FREEZING LEVEL 10000 FEET. HIGHS 58 TO 68 VALLEYS
53 TO 63 RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS 41 TO
51. WEST WINDS AROUND 3 MPH.
MONDAY
SUNNY. FREEZING LEVEL 11500 FEET. HIGHS 57 TO 67. LIGHT
WINDS.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 11000 FEET. LOWS 43 TO 53.
HIGHS 59 TO 69.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9500 FEET. LOWS 45 TO 55. HIGHS 64 TO 74 VALLEYS...58 TO 68 RIDGES.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ661-101115-
EAST PORTION OF THE OLYMPIC MOUNTAINS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......44-54.
* MAX HUMIDITY..........78-93 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 5 MPH AFTER
MIDNIGHT.
* MIXING HEIGHT.........400-800 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......58-68...EXCEPT 53-63 RIDGES.
* MIN HUMIDITY..........56-71 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 4 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........1000-2000 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........12500 FEET.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......41-51...EXCEPT 38-48 RIDGES.
* MAX HUMIDITY..........80-95 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........400-1000 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........10500 FEET.
FRIDAY
* SKY/WEATHER...........PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
AFTERNOON.
* MAX TEMPERATURE.......54-64...EXCEPT 48-58 RIDGES.
* MIN HUMIDITY..........63-78 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 3 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.........400 FT AGL INCREASING TO 2800 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
* FREEZING LEVEL........9000 FEET.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. FREEZING
LEVEL 8000 FEET. LOWS IN THE UPPER 40S VALLEYS...39 TO 49 RIDGES.
NORTH WINDS 3 TO 4 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
FREEZING LEVEL 8000 FEET. HIGHS 58 TO 68 VALLEYS...48 TO 58 RIDGES.
NORTHWEST WINDS AROUND 3 MPH IN THE MORNING BECOMING LIGHT.
SATURDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.
FREEZING LEVEL 9000 FEET. LOWS 44 TO 54 VALLEYS...39 TO 49 RIDGES.
WEST WINDS AROUND 5 MPH.
SUNDAY...SUNNY. FREEZING LEVEL 9500 FEET. HIGHS 59 TO 69 VALLEYS
51 TO 61 RIDGES. WEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. FREEZING LEVEL 10500 FEET. LOWS 43 TO
53 VALLEYS...37 TO 47 RIDGES. WEST WINDS AROUND 3 MPH.
MONDAY...SUNNY. FREEZING LEVEL 11000 FEET. HIGHS 60 TO 70 VALLEYS
52 TO 62 RIDGES. NORTHWEST WINDS AROUND 3 MPH.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS AROUND
50 VALLEYS...40 TO 50 RIDGES. HIGHS 61 TO 71 VALLEYS...53 TO
63 RIDGES.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9500 FEET. LOWS IN THE LOWER 50S VALLEYS...41 TO 51 RIDGES. HIGHS
63 TO 73 VALLEYS...55 TO 65 RIDGES.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ653-101115-
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......49-59.
* MAX HUMIDITY..........79-94 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING WEST AROUND 5 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........400-500 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......63-73.
* MIN HUMIDITY..........59-74 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........700-1500 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......46-56.
* MAX HUMIDITY..........79-94 PERCENT.
* 20-FOOT WINDS.........WEST WINDS AROUND 3 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-700 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........59-74 PERCENT.
* 20-FOOT WINDS.........SOUTHEAST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......SOUTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS 48 TO
58. NORTHWEST WINDS 3 TO 4 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 65 TO 75.
NORTHWEST WINDS 4 TO 7 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 65 TO 75. SOUTH WINDS AROUND 6 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57. SOUTH WINDS AROUND
4 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 63 TO 73. SOUTHWEST WINDS AROUND
3 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 65 TO 75.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER
50S. HIGHS 67 TO 77.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ654-101115-
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......51-61.
* MAX HUMIDITY..........81-96 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS UP TO 3 MPH.
* MIXING HEIGHT.........400-1000 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......62-72.
* MIN HUMIDITY..........59-74 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING EAST AROUND 4 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.........1200-2200 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......47-57.
* MAX HUMIDITY..........80-95 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........600-1500 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......59-69.
* MIN HUMIDITY..........57-72 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........800 FT AGL INCREASING TO 3500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. LOWS
IN THE LOWER 50S. WEST WINDS AROUND 3 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. NORTH WINDS 3 TO 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 48 TO 58. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS AROUND 70.
SOUTH WINDS AROUND 8 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
AROUND 6 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 66 TO 76. SOUTH WINDS AROUND 3 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 67 TO 77.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 69 TO 79.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ655-101115-
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........79-94 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........400-1100 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......64-74.
* MIN HUMIDITY..........52-67 PERCENT.
* 20-FOOT WINDS.........WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........900 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......44-54.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........700-1700 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........57-72 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS AROUND 3 MPH IN THE MORNING
BECOMING LIGHT.
* MIXING HEIGHT.........700 FT AGL INCREASING TO 3900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. PATCHY
FOG AFTER MIDNIGHT. LOWS AROUND 50. LIGHT WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 63 TO 73. NORTH
WINDS UP TO 3 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 50. SOUTHWEST
WINDS AROUND 3 MPH.
SUNDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. HIGHS 64 TO 74.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ656-101115-
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......48-58.
* MAX HUMIDITY..........81-96 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........400-800 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY. PATCHY DENSE FOG IN THE
MORNING.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........56-71 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.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......44-54.
* MAX HUMIDITY..........72-87 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........500-1300 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
FRIDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......57-67.
* MIN HUMIDITY..........54-69 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........800 FT AGL INCREASING TO 3000 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. LIGHT WINDS.
SATURDAY
WARMER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 67 TO 77. LIGHT WINDS BECOMING WEST AROUND 3 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 3 MPH.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING. HIGHS
64 TO 74. SOUTH WINDS AROUND 3 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS IN THE LOWER 50S. SOUTHEAST WINDS AROUND 3 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER
50S. HIGHS 68 TO 78.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE LOWER
50S. HIGHS 71 TO 81.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ657-101115-
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......50-60.
* MAX HUMIDITY..........80-95 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........300-1000 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
THURSDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......63-73.
* MIN HUMIDITY..........60-75 PERCENT.
* 20-FOOT WINDS.........NORTHWEST WINDS UP TO 3 MPH.
* MIXING HEIGHT.........1300-2300 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
THURSDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN IN THE EVENING.
* MIN TEMPERATURE.......45-55.
* MAX HUMIDITY..........78-93 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING SOUTH AROUND 3 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........1000-1600 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
FRIDAY
* SKY/WEATHER...........MOSTLY CLOUDY.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........56-71 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS AROUND 3 MPH IN THE MORNING
BECOMING LIGHT.
* MIXING HEIGHT.........1300 FT AGL INCREASING TO 3600 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 48 TO 58. LIGHT WINDS.
SATURDAY
CLOUDY. PATCHY FOG IN THE MORNING. CHANCE OF RAIN IN THE
MORNING, THEN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 63 TO 73. NORTH WINDS UP TO 3 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 47 TO
57. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. HIGHS 64 TO 74.
SOUTH WINDS AROUND 4 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 46 TO 56. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. LOWS 47 TO 57. HIGHS IN THE LOWER 70S.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ658-101115-
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......48-58...EXCEPT 43-53 RIDGES.
* MAX HUMIDITY..........78-93 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........400-900 FT AGL.
* TRANSPORT WINDS.......SOUTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........14000 FEET.
THURSDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......59-69...EXCEPT 52-62 RIDGES.
* MIN HUMIDITY..........54-69 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..WEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........1100 FT AGL INCREASING TO 3100 FT AGL IN
THE AFTERNOON.
* TRANSPORT WINDS.......WEST AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
* FREEZING LEVEL........11500 FEET.
THURSDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......41-51...EXCEPT 35-45 RIDGES.
* MAX HUMIDITY..........72-87 PERCENT...EXCEPT 79-94 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 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........9500 FEET.
FRIDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......56-66...EXCEPT 51-61 RIDGES.
* MIN HUMIDITY..........51-66 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........600 FT AGL INCREASING TO 3200 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...2 PERCENT.
* FREEZING LEVEL........8500 FEET.
FRIDAY NIGHT
MOSTLY CLOUDY. FREEZING LEVEL 9000 FEET. LOWS AROUND
50 VALLEYS...IN THE MID 40S RIDGES. NORTHWEST WINDS AROUND 3 MPH
SHIFTING TO THE NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. FREEZING LEVEL 8500 FEET. HIGHS
61 TO 71 VALLEYS...52 TO 62 RIDGES. NORTHEAST WINDS AROUND 5 MPH
SHIFTING TO THE NORTHWEST AROUND 4 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. FREEZING
LEVEL 9000 FEET. LOWS 44 TO 54 VALLEYS...38 TO 48 RIDGES. WEST WINDS
AROUND 4 MPH.
SUNDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9000 FEET. HIGHS 58 TO 68 VALLEYS...49 TO 59 RIDGES. WEST WINDS
AROUND 4 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
FREEZING LEVEL 10000 FEET. LOWS 43 TO 53 VALLEYS...37 TO 47 RIDGES.
WEST WINDS AROUND 4 MPH.
MONDAY
MOSTLY SUNNY. FREEZING LEVEL 10500 FEET. HIGHS 61 TO
71 VALLEYS...53 TO 63 RIDGES. WEST WINDS AROUND 3 MPH.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. FREEZING LEVEL
10500 FEET. LOWS 44 TO 54 VALLEYS...IN THE LOWER 40S RIDGES. HIGHS
63 TO 73 VALLEYS...55 TO 65 RIDGES.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9000 FEET. LOWS 45 TO 55 VALLEYS...39 TO 49 RIDGES. HIGHS 65 TO
75 VALLEYS...56 TO 66 RIDGES.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ659-101115-
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-
143 PM PDT WED SEP 9 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......50-60...EXCEPT 44-54 RIDGES.
* MAX HUMIDITY..........72-87 PERCENT...EXCEPT 79-94 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 1 TO 2 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........300-900 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........15000 FEET.
THURSDAY
* SKY/WEATHER...........MOSTLY CLOUDY. PATCHY DENSE FOG IN THE
MORNING.
* MAX TEMPERATURE.......63-73...EXCEPT 53-63 RIDGES.
* MIN HUMIDITY..........63-78 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 5 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........1100-2100 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...1 PERCENT.
* FREEZING LEVEL........13500 FEET.
THURSDAY NIGHT
* SKY/WEATHER...........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
* MIN TEMPERATURE.......43-53...EXCEPT 34-44 RIDGES.
* MAX HUMIDITY..........71-86 PERCENT...EXCEPT 81-96 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........700-1400 FT AGL.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........11000 FEET.
FRIDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......59-69...EXCEPT 47-57 RIDGES.
* MIN HUMIDITY..........58-73 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........800 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
FRIDAY NIGHT
MOSTLY CLOUDY. FREEZING LEVEL 9000 FEET. LOWS 45 TO
55 VALLEYS...IN THE MID 40S RIDGES. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. FREEZING LEVEL 8000 FEET. HIGHS 56 TO 66 VALLEYS...
47 TO 57 RIDGES. LIGHT WINDS BECOMING NORTHWEST AROUND 3 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. FREEZING LEVEL 8500 FEET. LOWS 44 TO
54 VALLEYS...IN THE LOWER 40S RIDGES. WEST WINDS AROUND 4 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. FREEZING LEVEL
9000 FEET. HIGHS 56 TO 66 VALLEYS...46 TO 56 RIDGES. WEST WINDS
AROUND 4 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
FREEZING LEVEL 10000 FEET. LOWS 43 TO 53 VALLEYS...36 TO 46 RIDGES.
SOUTHWEST WINDS AROUND 3 MPH.
MONDAY
WARMER. MOSTLY SUNNY. FREEZING LEVEL 10500 FEET. HIGHS
62 TO 72 VALLEYS...53 TO 63 RIDGES. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS 44 TO
54 VALLEYS...IN THE LOWER 40S RIDGES. HIGHS 62 TO 72 VALLEYS...54 TO
64 RIDGES.
WEDNESDAY
PARTLY CLOUDY. FREEZING LEVEL 9500 FEET. LOWS 46 TO
56 VALLEYS...IN THE MID 40S RIDGES. HIGHS 65 TO 75 VALLEYS...56 TO
66 RIDGES.
.8 TO 14 DAY OUTLOOK FOR 8-14 DAY OUTLOOK TABLE
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
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