073
FNUS56 KSEW 302230
FWFSEW
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON
NATIONAL WEATHER SERVICE SEATTLE WA
330 PM PDT THU APR 30 2026
DISCUSSION
WARM AND DRY CONDITIONS ARE EXPECTED TODAY, FOLLOWED BY CLOUDY
SKIES AND SLIGHTLY COOLER TEMPERATURES FRIDAY. TEMPERATURES
REMAIN ON TRACK TO WARM INTO THE UPPER 70S TO MID 80S BY SUNDAY
INTO MONDAY. DRY AND COOLER - BUT STILL SEASONABLY WARM - WEATHER
LOOKS TO LINGER THROUGH THE REMAINDER OF NEXT WEEK.
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10
MINUTE AVERAGES REFLECTING RAWS WINDS.
WAZ649-011100-
NORTH AND CENTRAL COASTAL STRIP-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......42-52.
* MAX HUMIDITY.........87-100 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 4 TO 7 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT........500-700 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 10 MPH.
FRIDAY
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......54-64.
* MIN HUMIDITY.........72-87 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 5 TO 8 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 5 TO 8 MPH.
* MIXING HEIGHT........800-1300 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 10 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......42-52.
* MAX HUMIDITY.........89-100 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 4 TO 7 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 4 TO 7 MPH.
* MIXING HEIGHT........500-1100 FT AGL.
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......61-71.
* MIN HUMIDITY.........59-74 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING NORTHWEST AROUND 5 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT........500-1200 FT AGL.
* TRANSPORT WINDS......NORTHEAST AROUND 5 MPH SHIFTING TO THE NORTH
IN THE AFTERNOON.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 70 TO 80. NORTH
WINDS 3 TO 6 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 62 TO 72. EAST
WINDS AROUND 4 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
60S. SOUTH WINDS AROUND 6 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 60S.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
60S.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ650-011100-
NORTH COASTAL LOWLANDS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......44-54.
* MAX HUMIDITY.........75-90 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS AROUND 4 MPH IN THE EVENING
BECOMING LIGHT.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT........600-1100 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......57-67.
* MIN HUMIDITY.........62-77 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
AFTERNOON.
* MIXING HEIGHT........1000-2000 FT AGL.
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......43-53.
* MAX HUMIDITY.........77-92 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS AROUND 5 MPH IN THE EVENING
BECOMING LIGHT.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT........600-1400 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......65-75.
* MIN HUMIDITY.........52-67 PERCENT...EXCEPT 48-61 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING NORTHWEST AROUND 4 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 6 MPH.
* MIXING HEIGHT........1000-2000 FT AGL.
* TRANSPORT WINDS......NORTHEAST 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS 73 TO 83. NORTH WINDS
3 TO 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS 68 TO 78. EAST WINDS
AROUND 3 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 62 TO 72.
SOUTHWEST WINDS AROUND 4 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 61 TO 71.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 59 TO 69.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ651-011100-
CENTRAL COASTAL LOWLANDS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......42-52.
* MAX HUMIDITY.........75-90 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS 3 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT........400-1200 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......61-71.
* MIN HUMIDITY.........57-72 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING WEST AROUND 7 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 6 MPH IN THE
AFTERNOON.
* MIXING HEIGHT........1000-2000 FT AGL.
* TRANSPORT WINDS......WEST 5 TO 10 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......43-53.
* MAX HUMIDITY.........81-96 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..WEST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT........500-1300 FT AGL.
* TRANSPORT WINDS......WEST 5 TO 10 MPH.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......68-78.
* MIN HUMIDITY.........50-65 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING NORTH AROUND 4 MPH IN
THE AFTERNOON.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING SOUTHWEST AROUND 4 MPH
IN THE AFTERNOON.
* MIXING HEIGHT........1000-2000 FT AGL.
* TRANSPORT WINDS......NORTHEAST AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 48 TO 58. HIGHS 78 TO 88. EAST WINDS
3 TO 6 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 68 TO 78.
NORTHEAST WINDS AROUND 4 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 63 TO 73.
SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY THROUGH THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
HIGHS 63 TO 73.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ652-011100-
WEST PORTION OF THE OLYMPIC MOUNTAINS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......39-49.
* MAX HUMIDITY.........69-84 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
* SNOW LEVEL...........7000 FEET.
* MIXING HEIGHT........300-1300 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......53-63.
* MIN HUMIDITY.........52-67 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 5 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
AFTERNOON.
* SNOW LEVEL...........7000 FEET.
* MIXING HEIGHT........600 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......SOUTHWEST 5 TO 10 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......40-50.
* MAX HUMIDITY.........72-87 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS AROUND 5 MPH SHIFTING TO THE
NORTHEAST AROUND 3 MPH AFTER MIDNIGHT.
* SNOW LEVEL...........7500 FEET.
* MIXING HEIGHT........400-1400 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......60-70.
* MIN HUMIDITY.........46-61 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
* SNOW LEVEL...........8000 FEET.
* MIXING HEIGHT........400 FT AGL INCREASING TO 3400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......NORTHEAST 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. SNOW LEVEL 8250 FEET. LOWS
51 TO 61. HIGHS 68 TO 78. NORTHWEST WINDS 4 TO 7 MPH.
TUESDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS AROUND 50. HIGHS
60 TO 70. SOUTHWEST WINDS AROUND 4 MPH.
WEDNESDAY
MOSTLY CLEAR. SNOW LEVEL 8000 FEET. LOWS IN THE UPPER
40S. HIGHS 59 TO 69.
THURSDAY
PARTLY CLOUDY. SNOW LEVEL 7000 FEET. LOWS 42 TO 52.
HIGHS 57 TO 67.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ661-011100-
EAST PORTION OF THE OLYMPIC MOUNTAINS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......40-50.
* MAX HUMIDITY.........63-78 PERCENT...EXCEPT 55-70 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS AROUND 4 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
* SNOW LEVEL...........7000 FEET.
* MIXING HEIGHT........400-1300 FT AGL.
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......59-69...EXCEPT 54-64 RIDGES.
* MIN HUMIDITY.........53-68 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 4 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 6 MPH.
* SNOW LEVEL...........7500 FEET.
* MIXING HEIGHT........800 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......39-49.
* MAX HUMIDITY.........72-87 PERCENT...EXCEPT 61-76 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 6 MPH.
* SNOW LEVEL...........8000 FEET.
* MIXING HEIGHT........500-1500 FT AGL.
* TRANSPORT WINDS......SOUTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......60-70.
* MIN HUMIDITY.........41-56 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 5 TO 8 MPH.
* SNOW LEVEL...........8000 FEET.
* MIXING HEIGHT........500 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......NORTHEAST 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. SNOW LEVEL 8000 FEET. LOWS 48 TO 58. HIGHS
70 TO 80 VALLEYS...62 TO 72 RIDGES. NORTHEAST WINDS 4 TO 7 MPH.
MONDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS 48 TO 58. HIGHS
66 TO 76. NORTHWEST WINDS AROUND 4 MPH.
TUESDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS 44 TO 54. HIGHS
61 TO 71. WEST WINDS AROUND 4 MPH.
WEDNESDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS 42 TO 52.
HIGHS 60 TO 70.
THURSDAY
PARTLY CLOUDY. SNOW LEVEL 7500 FEET. LOWS 41 TO 51.
HIGHS 57 TO 67.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ653-011100-
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......43-53.
* MAX HUMIDITY.........75-90 PERCENT.
* 20-FOOT WINDS........WEST WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT........500-600 FT AGL.
* TRANSPORT WINDS......WEST AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......59-69.
* MIN HUMIDITY.........59-74 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTHWEST AROUND 5 MPH
IN THE AFTERNOON.
* MIXING HEIGHT........600-1100 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......44-54.
* MAX HUMIDITY.........77-92 PERCENT.
* 20-FOOT WINDS........WEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT........500-800 FT AGL.
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......62-72.
* MIN HUMIDITY.........51-66 PERCENT.
* 20-FOOT WINDS........NORTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT........600-1400 FT AGL.
* TRANSPORT WINDS......NORTH 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS 69 TO
79. NORTH WINDS 3 TO 6 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 65 TO 75.
SOUTHWEST WINDS AROUND 4 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 64 TO 74.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS 62 TO 72.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ654-011100-
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......44-54.
* MAX HUMIDITY.........72-87 PERCENT.
* 20-FOOT WINDS........NORTH WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT........500-1400 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......63-73.
* MIN HUMIDITY.........51-66 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTH AROUND 4 MPH IN
THE AFTERNOON.
* MIXING HEIGHT........1300-2300 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......45-55.
* MAX HUMIDITY.........75-90 PERCENT.
* 20-FOOT WINDS........NORTH WINDS AROUND 5 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT........700-1700 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
SATURDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......67-77.
* MIN HUMIDITY.........46-61 PERCENT.
* 20-FOOT WINDS........NORTH WINDS 3 TO 7 MPH.
* MIXING HEIGHT........1200-2200 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH INCREASING TO AROUND 15
MPH IN THE AFTERNOON.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS
75 TO 85. NORTHEAST WINDS 4 TO 7 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 6 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ655-011100-
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......43-53.
* MAX HUMIDITY.........68-83 PERCENT.
* 20-FOOT WINDS........NORTH WINDS 3 TO 4 MPH.
* MIXING HEIGHT........600-1600 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......65-75.
* MIN HUMIDITY.........44-59 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTHWEST AROUND 4 MPH
IN THE AFTERNOON.
* MIXING HEIGHT........900 FT AGL INCREASING TO 3000 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......45-55.
* MAX HUMIDITY.........78-93 PERCENT.
* 20-FOOT WINDS........WEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT........800-1800 FT AGL.
* TRANSPORT WINDS......NORTHWEST 5 TO 10 MPH.
SATURDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......70-80.
* MIN HUMIDITY.........43-58 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTHEAST AROUND 5 MPH
IN THE AFTERNOON.
* MIXING HEIGHT........1300-2300 FT AGL.
* TRANSPORT WINDS......NORTHEAST 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS 79 TO 89. NORTHEAST
WINDS 3 TO 6 MPH.
MONDAY
CLEAR. LOWS 49 TO 59. HIGHS AROUND 80. LIGHT WINDS.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S. WEST
WINDS AROUND 4 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS IN THE MID 70S.
THURSDAY
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS IN THE LOWER 70S.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ656-011100-
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......46-56.
* MAX HUMIDITY.........68-83 PERCENT.
* 20-FOOT WINDS........NORTHWEST WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT........1000-1600 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......65-75.
* MIN HUMIDITY.........42-57 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING WEST AROUND 4 MPH IN
THE AFTERNOON.
* MIXING HEIGHT........1800-2800 FT AGL.
* TRANSPORT WINDS......SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......47-57.
* MAX HUMIDITY.........71-86 PERCENT.
* 20-FOOT WINDS........WEST WINDS AROUND 4 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT........900-1900 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..........MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......69-79.
* MIN HUMIDITY.........44-59 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTHWEST AROUND 5 MPH
IN THE AFTERNOON.
* MIXING HEIGHT........1100 FT AGL INCREASING TO 3400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS 76 TO
86. NORTHWEST WINDS 3 TO 6 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 71 TO 81.
SOUTH WINDS AROUND 3 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS 70 TO 80.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS 67 TO 77.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ657-011100-
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......45-55.
* MAX HUMIDITY.........69-84 PERCENT.
* 20-FOOT WINDS........NORTHEAST WINDS UP TO 3 MPH.
* MIXING HEIGHT........600-1500 FT AGL.
* TRANSPORT WINDS......NORTHEAST AROUND 5 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......66-76.
* MIN HUMIDITY.........46-61 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTHWEST AROUND 3 MPH
IN THE AFTERNOON.
* MIXING HEIGHT........1300-2300 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......45-55.
* MAX HUMIDITY.........80-95 PERCENT.
* 20-FOOT WINDS........NORTH WINDS AROUND 4 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT........800-1800 FT AGL.
* TRANSPORT WINDS......NORTH AROUND 5 MPH.
SATURDAY
* SKY/WEATHER..........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......68-78.
* MIN HUMIDITY.........48-63 PERCENT.
* 20-FOOT WINDS........LIGHT WINDS BECOMING NORTH AROUND 5 MPH IN
THE AFTERNOON.
* MIXING HEIGHT........1200-2200 FT AGL.
* TRANSPORT WINDS......NORTH 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN
THE LOWER 80S. NORTH WINDS 3 TO 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ658-011100-
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......39-49.
* MAX HUMIDITY.........62-77 PERCENT...EXCEPT 56-71 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS 3 TO 6 MPH.
* SNOW LEVEL...........7500 FEET.
* MIXING HEIGHT........500-1400 FT AGL.
* TRANSPORT WINDS......SOUTHEAST 5 TO 10 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......62-72...EXCEPT 55-65 RIDGES.
* MIN HUMIDITY.........40-55 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 4 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
* SNOW LEVEL...........7500 FEET.
* MIXING HEIGHT........900 FT AGL INCREASING TO 4300 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......SOUTH 5 TO 10 MPH.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......41-51.
* MAX HUMIDITY.........68-83 PERCENT...EXCEPT 63-78 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...WEST WINDS AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* SNOW LEVEL...........8500 FEET.
* MIXING HEIGHT........800-1800 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..........PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
AFTERNOON.
* CHANCE OF PRECIP.....10% INCREASING TO 20% IN THE AFTERNOON.
* MAX TEMPERATURE......65-75...EXCEPT 58-68 RIDGES.
* MIN HUMIDITY.........42-57 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 5 MPH SHIFTING TO THE
NORTH IN THE AFTERNOON.
* SNOW LEVEL...........8000 FEET.
* MIXING HEIGHT........600 FT AGL INCREASING TO 5200 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......EAST 5 TO 10 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. SNOW LEVEL 8250 FEET. LOWS
44 TO 54. HIGHS 71 TO 81 VALLEYS...63 TO 73 RIDGES. NORTH WINDS 4 TO
7 MPH.
TUESDAY
MOSTLY CLEAR. SNOW LEVEL 9000 FEET. LOWS 43 TO 53. HIGHS
67 TO 77 VALLEYS...60 TO 70 RIDGES. SOUTHWEST WINDS AROUND 4 MPH.
WEDNESDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS 42 TO 52.
HIGHS 66 TO 76 VALLEYS...59 TO 69 RIDGES.
THURSDAY
PARTLY CLOUDY. SNOW LEVEL 8000 FEET. LOWS 41 TO 51.
HIGHS 64 TO 74 VALLEYS...56 TO 66 RIDGES.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WAZ659-011100-
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-
330 PM PDT THU APR 30 2026
TONIGHT
* SKY/WEATHER..........PARTLY CLOUDY.
* CHANCE OF PRECIP.....0%.
* MIN TEMPERATURE......40-50.
* MAX HUMIDITY.........61-76 PERCENT...EXCEPT 52-67 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...EAST WINDS 3 TO 6 MPH.
* SNOW LEVEL...........7500 FEET.
* MIXING HEIGHT........600-1600 FT AGL.
* TRANSPORT WINDS......EAST 5 TO 10 MPH.
FRIDAY
* SKY/WEATHER..........PARTLY SUNNY.
* CHANCE OF PRECIP.....0%.
* MAX TEMPERATURE......64-74...EXCEPT 58-68 RIDGES.
* MIN HUMIDITY.........42-57 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 4 MPH.
* RIDGES/UPR SLOPES...EAST WINDS AROUND 4 MPH SHIFTING TO THE WEST
AROUND 5 MPH IN THE AFTERNOON.
* SNOW LEVEL...........8000 FEET.
* MIXING HEIGHT........900 FT AGL INCREASING TO 3900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......SOUTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
FRIDAY NIGHT
* SKY/WEATHER..........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN.
* CHANCE OF PRECIP.....20%.
* MIN TEMPERATURE......43-53.
* MAX HUMIDITY.........78-93 PERCENT...EXCEPT 69-84 PERCENT RIDGES.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 4 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS AROUND 5 MPH SHIFTING TO THE
NORTHEAST AROUND 3 MPH AFTER MIDNIGHT.
* SNOW LEVEL...........8500 FEET.
* MIXING HEIGHT........700-1700 FT AGL.
* TRANSPORT WINDS......NORTHWEST AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
SATURDAY
* SKY/WEATHER..........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
* CHANCE OF PRECIP.....10% INCREASING TO 20% IN THE AFTERNOON.
* MAX TEMPERATURE......67-77...EXCEPT 59-69 RIDGES.
* MIN HUMIDITY.........44-59 PERCENT.
* 20-FOOT WINDS........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 4 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 4 TO 7 MPH.
* SNOW LEVEL...........8000 FEET.
* MIXING HEIGHT........500 FT AGL INCREASING TO 4500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS......EAST 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS 48 TO 58. HIGHS
73 TO 83 VALLEYS...64 TO 74 RIDGES. NORTH WINDS 3 TO 6 MPH.
MONDAY
MOSTLY CLEAR. SNOW LEVEL 8500 FEET. LOWS 47 TO 57. HIGHS
71 TO 81 VALLEYS...64 TO 74 RIDGES. NORTH WINDS AROUND 4 MPH.
TUESDAY
MOSTLY CLEAR. SNOW LEVEL 9000 FEET. LOWS 43 TO 53. HIGHS
63 TO 73. WEST WINDS AROUND 4 MPH.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. SNOW LEVEL 8250 FEET.
LOWS 42 TO 52. HIGHS 66 TO 76 VALLEYS...59 TO 69 RIDGES.
.8 TO 14 DAY OUTLOOK FOR MAY 08 - 14 2026
ABOVE NORMAL TEMPERATURES AND NEAR NORMAL PRECIPITATION.
WWW.WEATHER.GOV/SEATTLE
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page