664
FNUS56 KSEW 262046
FWFSEW
FIRE WEATHER PLANNING FORECAST FOR WESTERN WASHINGTON
NATIONAL WEATHER SERVICE SEATTLE WA
146 PM PDT SAT SEP 26 2026
DISCUSSION
COOL AND CLEAR CONDITIONS ARE FORECAST TO CONTINUE
THROUGH SUNDAY. SOME PATCHY FOG MAY BE POSSIBLE ACROSS WESTERN
WASHINGTON TONIGHT INTO TOMORROW MORNING AS SKIES CLEAR FURTHER AND
LIGHT WINDS PERSIST. THE NEXT CHANCE FOR PRECIPITATION AND BREEZY
WINDS WILL BE ON TUESDAY AS A DECAYING FRONT MOVES INTO THE AREA.
CONDITIONS WILL BE RELATIVELY CALM IN THE MIDDLE OF THE WEEK, WITH
ANOTHER WEATHER SYSTEM POSSIBLE THURSDAY.
FORECAST FOR 20 FOOT WIND SPEED (VALLEYS AND RIDGE TOPS) ARE 10
MINUTE AVERAGES REFLECTING RAWS WINDS.
WAZ649-271130-
NORTH AND CENTRAL COASTAL STRIP-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......42-52.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHEAST WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........400-900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......55-65.
* MIN HUMIDITY..........60-75 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 5 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
NORTHWEST AROUND 4 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........600-1600 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......42-52.
* MAX HUMIDITY..........88-100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTH WINDS 3 TO 6 MPH.
* RIDGES/UPR SLOPES...NORTHWEST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........500-900 FT AGL.
* TRANSPORT WINDS.......NORTHWEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......55-65.
* MIN HUMIDITY..........78-93 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
SOUTH AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........600-1600 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
CHANCE OF RAIN IN THE EVENING, THEN RAIN AFTER
MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS 6 TO 10 MPH.
TUESDAY
RAIN. HIGHS IN THE LOWER 60S. SOUTH WINDS 10 TO 13 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 7 MPH.
WEDNESDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 4 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS IN
THE LOWER 50S. NORTH WINDS AROUND 4 MPH.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS IN THE
LOWER 60S. NORTH WINDS AROUND 4 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS AROUND 50.
HIGHS IN THE LOWER 60S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ650-271130-
NORTH COASTAL LOWLANDS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......39-49.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHEAST WINDS 3 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........300-900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......56-66.
* MIN HUMIDITY..........47-62 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING NORTHWEST AROUND 3 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........900-1900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......41-51.
* MAX HUMIDITY..........73-88 PERCENT...EXCEPT 80-95 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* RIDGES/UPR SLOPES...NORTHWEST WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT.........400-800 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......54-64.
* MIN HUMIDITY..........66-81 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING SOUTHWEST AROUND 4 MPH
IN THE AFTERNOON.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN RAIN
AFTER MIDNIGHT. LOWS IN THE MID 50S. SOUTH WINDS 5 TO 8 MPH.
TUESDAY
RAIN. HIGHS AROUND 60. SOUTH WINDS 7 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
UPPER 40S. WEST WINDS AROUND 4 MPH.
WEDNESDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS 57 TO
67. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS IN
THE UPPER 40S. NORTHEAST WINDS AROUND 3 MPH.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS 58 TO 68.
LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS 59 TO 69.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 62 TO 72.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ651-271130-
CENTRAL COASTAL LOWLANDS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......38-48.
* MAX HUMIDITY..........82-97 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHEAST WINDS 3 TO 4 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING NORTHEAST AROUND 3 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........300-1100 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......57-67.
* MIN HUMIDITY..........50-65 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS.
* RIDGES/UPR SLOPES...LIGHT WINDS.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 2600 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
NORTH IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......38-48.
* MAX HUMIDITY..........85-100 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..NORTHWEST WINDS UP TO 3 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS.
* MIXING HEIGHT.........400-900 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......55-65.
* MIN HUMIDITY..........69-84 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..LIGHT WINDS BECOMING WEST AROUND 3 MPH IN THE
AFTERNOON.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING WEST AROUND 3 MPH IN THE
AFTERNOON.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. LOWS
IN THE LOWER 50S. SOUTHWEST WINDS 3 TO 5 MPH.
TUESDAY...RAIN. HIGHS IN THE LOWER 60S VALLEYS
IN THE MID 50S
RIDGES. SOUTH WINDS 5 TO 8 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS
AROUND 6 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS IN THE MID 60S VALLEYS...IN THE UPPER 50S RIDGES. NORTH WINDS
AROUND 3 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. HIGHS IN THE
MID 60S VALLEYS...IN THE UPPER 50S RIDGES. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 61 TO
71 VALLEYS...AROUND 60 RIDGES.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS 64 TO
74 VALLEYS...IN THE LOWER 60S RIDGES.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ652-271130-
WEST PORTION OF THE OLYMPIC MOUNTAINS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......37-47...EXCEPT 34-44 RIDGES.
* MAX HUMIDITY..........72-87 PERCENT...EXCEPT 67-82 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........300-1000 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........8500 FEET.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......55-65...EXCEPT 50-60 RIDGES.
* MIN HUMIDITY..........39-54 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
WEST IN THE AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 2700 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9000 FEET.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......35-45.
* MAX HUMIDITY..........68-83 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...LIGHT WINDS BECOMING NORTHEAST AROUND 3 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........300-800 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......52-62...EXCEPT 48-58 RIDGES.
* MIN HUMIDITY..........54-69 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 4 MPH.
* RIDGES/UPR SLOPES...EAST WINDS AROUND 3 MPH SHIFTING TO THE
SOUTHWEST AROUND 4 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........800-1800 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. FREEZING LEVEL 11500 FEET. LOWS 44 TO
54. SOUTH WINDS 5 TO 8 MPH.
TUESDAY
RAIN. FREEZING LEVEL 11500 FEET. HIGHS 49 TO 59. SOUTH
WINDS 6 TO 9 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. FREEZING LEVEL 10500 FEET. LOWS IN
THE MID 40S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. FREEZING LEVEL 10500 FEET.
HIGHS 50 TO 60. WEST WINDS AROUND 3 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
FREEZING LEVEL 10500 FEET. LOWS 42 TO 52. NORTHEAST WINDS AROUND
3 MPH.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. FREEZING LEVEL
10000 FEET. HIGHS 51 TO 61. SOUTHWEST WINDS AROUND 3 MPH.
FRIDAY
PARTLY CLOUDY. FREEZING LEVEL 9000 FEET. LOWS 41 TO 51.
HIGHS 54 TO 64 VALLEYS...49 TO 59 RIDGES.
SATURDAY
PARTLY CLOUDY. FREEZING LEVEL 11000 FEET. LOWS IN THE
MID 40S. HIGHS 56 TO 66.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ661-271130-
EAST PORTION OF THE OLYMPIC MOUNTAINS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......36-46...EXCEPT 33-43 RIDGES.
* MAX HUMIDITY..........71-86 PERCENT...EXCEPT 64-79 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........400-800 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........8500 FEET.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......54-64...EXCEPT 49-59 RIDGES.
* MIN HUMIDITY..........41-56 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 2500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9000 FEET.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......35-45.
* MAX HUMIDITY..........71-86 PERCENT...EXCEPT 63-78 PERCENT
RIDGES.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...WEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........300-800 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......54-64...EXCEPT 49-59 RIDGES.
* MIN HUMIDITY..........51-66 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...SOUTHWEST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......WEST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AFTER MIDNIGHT. FREEZING LEVEL 11500 FEET. LOWS
AROUND 50 VALLEYS...40 TO 50 RIDGES. SOUTHWEST WINDS 5 TO 9 MPH.
TUESDAY...RAIN. FREEZING LEVEL 11500 FEET. HIGHS 53 TO 63 VALLEYS
45 TO 55 RIDGES. SOUTHWEST WINDS 7 TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. FREEZING LEVEL 10500 FEET. LOWS 40 TO
50. WEST WINDS AROUND 7 MPH.
WEDNESDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. FREEZING LEVEL
10500 FEET. HIGHS 53 TO 63 VALLEYS...45 TO 55 RIDGES. WEST WINDS
AROUND 3 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
FREEZING LEVEL 10500 FEET. LOWS 40 TO 50. NORTHWEST WINDS AROUND
3 MPH.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. FREEZING LEVEL
10000 FEET. HIGHS 54 TO 64 VALLEYS...46 TO 56 RIDGES. WEST WINDS
AROUND 3 MPH.
FRIDAY
PARTLY CLOUDY. FREEZING LEVEL 9000 FEET. LOWS 39 TO 49.
HIGHS 54 TO 64 VALLEYS...46 TO 56 RIDGES.
SATURDAY
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS 39 TO 49.
HIGHS 58 TO 68 VALLEYS...51 TO 61 RIDGES.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ653-271130-
STRAIT OF JUAN DE FUCA AND NORTHWEST INTERIOR LOWLANDS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......39-49.
* MAX HUMIDITY..........77-92 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........400-600 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......56-66.
* MIN HUMIDITY..........52-67 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS 3 TO 6 MPH.
* MIXING HEIGHT.........600-1200 FT AGL.
* TRANSPORT WINDS.......NORTH 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......41-51.
* MAX HUMIDITY..........73-88 PERCENT.
* 20-FOOT WINDS.........WEST WINDS AROUND 3 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
* MIXING HEIGHT.........400-500 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........58-73 PERCENT.
* 20-FOOT WINDS.........SOUTH WINDS 4 TO 7 MPH.
* MIXING HEIGHT.........500-1500 FT AGL.
* TRANSPORT WINDS.......SOUTH 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 50S. SOUTH WINDS 3 TO 9 MPH.
TUESDAY
RAIN. HIGHS 60 TO 70. SOUTH WINDS 11 TO 14 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 45 TO 55. SOUTHWEST WINDS AROUND
9 MPH.
WEDNESDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS 58 TO
68. NORTHWEST WINDS AROUND 4 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 40S. NORTH WINDS AROUND 3 MPH.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS 58 TO 68. NORTHWEST WINDS AROUND 3 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS 57 TO 67.
SATURDAY
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS 59 TO 69.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ654-271130-
CENTRAL AND SOUTH PUGET SOUND LOWLANDS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......41-51.
* MAX HUMIDITY..........72-87 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........500-1000 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........51-66 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS 5 TO 8 MPH.
* MIXING HEIGHT.........1100-2100 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......40-50.
* MAX HUMIDITY..........73-88 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT.........400-900 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........57-72 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING SOUTH AROUND 5 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 50S. SOUTHWEST WINDS 8 TO 12 MPH.
TUESDAY
CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN THE
AFTERNOON. HIGHS IN THE MID 60S. SOUTH WINDS 11 TO 14 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS AROUND 11 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS 59 TO 69. NORTHEAST WINDS AROUND 4 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55. NORTH WINDS AROUND
5 MPH.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS AROUND
4 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS 59 TO 69.
SATURDAY
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS 62 TO 72.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ655-271130-
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......38-48.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........NORTHEAST WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........400-1100 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......60-70.
* MIN HUMIDITY..........39-54 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS 3 TO 5 MPH.
* MIXING HEIGHT.........600 FT AGL INCREASING TO 2600 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......37-47.
* MAX HUMIDITY..........79-94 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........400-1000 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......59-69.
* MIN HUMIDITY..........51-66 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING WEST AROUND 3 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2600 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHWEST AROUND 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. LOWS
IN THE UPPER 40S. WEST WINDS AROUND 3 MPH SHIFTING TO THE SOUTH
AROUND 4 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 60S. SOUTH WINDS
5 TO 8 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 50. SOUTHWEST WINDS
AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS IN THE MID 60S. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS 61 TO 71.
SATURDAY
PARTLY CLOUDY. LOWS 41 TO 51. HIGHS 65 TO 75.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ656-271130-
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......37-47.
* MAX HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING NORTHEAST AROUND 3 MPH
AFTER MIDNIGHT.
* MIXING HEIGHT.........300-1000 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......56-66.
* MIN HUMIDITY..........45-60 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING NORTHWEST AROUND 3 MPH
IN THE AFTERNOON.
* MIXING HEIGHT.........900-1900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST AROUND 5 MPH SHIFTING TO THE
NORTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......37-47.
* MAX HUMIDITY..........73-88 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........300-700 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......55-65.
* MIN HUMIDITY..........47-62 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2600 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT. LOWS
IN THE LOWER 50S. LIGHT WINDS BECOMING SOUTHEAST AROUND 8 MPH AFTER
MIDNIGHT.
TUESDAY
RAIN. HIGHS 57 TO 67. SOUTHEAST WINDS 6 TO 9 MPH.
TUESDAY NIGHT
CLOUDY. RAIN IN THE EVENING, THEN CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 50. SOUTH WINDS AROUND 6 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS IN
THE UPPER 40S. LIGHT WINDS.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS 60 TO 70.
LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS 63 TO 73.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ657-271130-
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......38-48.
* MAX HUMIDITY..........75-90 PERCENT.
* 20-FOOT WINDS.........NORTH WINDS AROUND 3 MPH IN THE EVENING
BECOMING LIGHT.
* MIXING HEIGHT.........400-1100 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......59-69.
* MIN HUMIDITY..........48-63 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS BECOMING NORTH AROUND 3 MPH IN
THE AFTERNOON.
* MIXING HEIGHT.........900-1900 FT AGL.
* TRANSPORT WINDS.......NORTH AROUND 5 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......37-47.
* MAX HUMIDITY..........76-91 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........300-900 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...........MOSTLY SUNNY.
* MAX TEMPERATURE.......58-68.
* MIN HUMIDITY..........48-63 PERCENT.
* 20-FOOT WINDS.........LIGHT WINDS.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2400 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTHEAST AROUND 5 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 47 TO 57. LIGHT WINDS BECOMING
SOUTH AROUND 5 MPH AFTER MIDNIGHT.
TUESDAY
CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE MID 60S. SOUTH
WINDS 5 TO 8 MPH.
TUESDAY NIGHT
RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 50S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS IN THE MID 60S. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. LIGHT
WINDS.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. HIGHS IN THE
MID 60S. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN THE UPPER
40S. HIGHS IN THE MID 60S.
SATURDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS IN THE UPPER 60S.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ658-271130-
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......35-45...EXCEPT 30-40 RIDGES.
* MAX HUMIDITY..........68-83 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 5 MPH.
* RIDGES/UPR SLOPES...NORTHEAST WINDS 3 TO 7 MPH.
* MIXING HEIGHT.........300-900 FT AGL.
* TRANSPORT WINDS.......NORTHEAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........8000 FEET.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......54-64...EXCEPT 48-58 RIDGES.
* MIN HUMIDITY..........42-57 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...EAST WINDS AROUND 4 MPH SHIFTING TO THE WEST
AROUND 3 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 3100 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9000 FEET.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
* MIN TEMPERATURE.......35-45...EXCEPT 31-41 RIDGES.
* MAX HUMIDITY..........69-84 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...WEST WINDS AROUND 3 MPH SHIFTING TO THE EAST
AROUND 4 MPH AFTER MIDNIGHT.
* MIXING HEIGHT.........200-800 FT AGL.
* TRANSPORT WINDS.......WEST AROUND 5 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
MONDAY
* SKY/WEATHER...........PARTLY SUNNY.
* MAX TEMPERATURE.......53-63...EXCEPT 47-57 RIDGES.
* MIN HUMIDITY..........45-60 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 3 TO 4 MPH.
* RIDGES/UPR SLOPES...SOUTHEAST WINDS AROUND 3 MPH SHIFTING TO THE
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2900 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9000 FEET.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AFTER MIDNIGHT.
FREEZING LEVEL 9500 FEET. LOWS 44 TO 54 VALLEYS...IN THE LOWER 40S
RIDGES. SOUTHWEST WINDS 4 TO 7 MPH.
TUESDAY...RAIN. FREEZING LEVEL 10500 FEET. HIGHS 51 TO 61 VALLEYS
44 TO 54 RIDGES. SOUTH WINDS 5 TO 8 MPH.
TUESDAY NIGHT
RAIN IN THE EVENING, THEN RAIN LIKELY AFTER
MIDNIGHT. FREEZING LEVEL 10000 FEET. LOWS IN THE UPPER 40S VALLEYS...
IN THE LOWER 40S RIDGES. SOUTHWEST WINDS AROUND 7 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. FREEZING LEVEL
9500 FEET. HIGHS 53 TO 63 VALLEYS...45 TO 55 RIDGES. WEST WINDS
AROUND 4 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN.
FREEZING LEVEL 10000 FEET. LOWS 39 TO 49. NORTHEAST WINDS AROUND
4 MPH.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9500 FEET. HIGHS 56 TO 66 VALLEYS...48 TO 58 RIDGES. SOUTH WINDS
AROUND 4 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9000 FEET. LOWS IN THE MID 40S VALLEYS...IN THE LOWER 40S RIDGES.
HIGHS 55 TO 65 VALLEYS...47 TO 57 RIDGES.
SATURDAY
PARTLY CLOUDY. FREEZING LEVEL 9500 FEET. LOWS IN THE MID
40S VALLEYS...AROUND 40 RIDGES. HIGHS 60 TO 70 VALLEYS...53 TO
63 RIDGES.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
WAZ659-271130-
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-
146 PM PDT SAT SEP 26 2026
TONIGHT
* SKY/WEATHER...........MOSTLY CLOUDY.
* MIN TEMPERATURE.......38-48...EXCEPT 31-41 RIDGES.
* MAX HUMIDITY..........61-76 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY 3 TO 5 MPH.
* RIDGES/UPR SLOPES...EAST WINDS 3 TO 7 MPH.
* MIXING HEIGHT.........400-900 FT AGL.
* TRANSPORT WINDS.......EAST 5 TO 10 MPH.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9000 FEET.
SUNDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......58-68...EXCEPT 48-58 RIDGES.
* MIN HUMIDITY..........41-56 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY AROUND 3 MPH.
* RIDGES/UPR SLOPES...EAST WINDS AROUND 5 MPH SHIFTING TO THE
NORTHWEST AROUND 3 MPH IN THE AFTERNOON.
* MIXING HEIGHT.........500 FT AGL INCREASING TO 2800 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE NORTHWEST
IN THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........9500 FEET.
SUNDAY NIGHT
* SKY/WEATHER...........PARTLY CLOUDY.
* MIN TEMPERATURE.......38-48...EXCEPT 31-41 RIDGES.
* MAX HUMIDITY..........65-80 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..DOWNSLOPE/DOWNVALLEY AROUND 2 MPH.
* RIDGES/UPR SLOPES...NORTH WINDS AROUND 3 MPH SHIFTING TO THE EAST
AFTER MIDNIGHT.
* MIXING HEIGHT.........200-800 FT AGL.
* TRANSPORT WINDS.......NORTHWEST AROUND 5 MPH SHIFTING TO THE
NORTHEAST AFTER MIDNIGHT.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........10000 FEET.
MONDAY
* SKY/WEATHER...........MOSTLY SUNNY.
* MAX TEMPERATURE.......58-68...EXCEPT 48-58 RIDGES.
* MIN HUMIDITY..........46-61 PERCENT.
* 20-FOOT WINDS.........
* VALLEYS/LWR SLOPES..UPSLOPE/UPVALLEY 2 TO 3 MPH.
* RIDGES/UPR SLOPES...EAST WINDS AROUND 3 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
* MIXING HEIGHT.........300 FT AGL INCREASING TO 2500 FT AGL IN THE
AFTERNOON.
* TRANSPORT WINDS.......EAST AROUND 5 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
* CWR (>0.25)...........0 PERCENT.
* CHANCE OF LIGHTNING...0 PERCENT.
* FREEZING LEVEL........10500 FEET.
MONDAY NIGHT
MOSTLY CLOUDY. FREEZING LEVEL 11500 FEET. LOWS 44 TO
54 VALLEYS...IN THE LOWER 40S RIDGES. WEST WINDS AROUND 3 MPH
SHIFTING TO THE SOUTH AROUND 4 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN IN THE AFTERNOON. FREEZING LEVEL 12500 FEET. HIGHS
54 TO 64 VALLEYS...IN THE LOWER 50S RIDGES. SOUTH WINDS 3 TO 6 MPH.
TUESDAY NIGHT
RAIN LIKELY. FREEZING LEVEL 11500 FEET. LOWS 45 TO
55 VALLEYS...IN THE MID 40S RIDGES. SOUTHWEST WINDS AROUND 6 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING.
FREEZING LEVEL 11000 FEET. HIGHS 55 TO 65 VALLEYS...48 TO 58 RIDGES.
WEST WINDS AROUND 3 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. FREEZING LEVEL 11500 FEET. LOWS
41 TO 51. NORTHEAST WINDS AROUND 3 MPH.
THURSDAY
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN. FREEZING LEVEL
11000 FEET. HIGHS 57 TO 67 VALLEYS...49 TO 59 RIDGES. SOUTHWEST
WINDS AROUND 3 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. FREEZING LEVEL
9500 FEET. LOWS 42 TO 52 VALLEYS...IN THE LOWER 40S RIDGES. HIGHS
55 TO 65 VALLEYS...48 TO 58 RIDGES.
SATURDAY
PARTLY CLOUDY. FREEZING LEVEL 10500 FEET. LOWS 40 TO 50.
HIGHS 61 TO 71 VALLEYS...54 TO 64 RIDGES.
.8 TO 14 DAY OUTLOOK FOR OCT 04 - 10 2026
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.
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