683  
FNUS56 KSGX 161932  
FWFSGX  
 
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHWESTERN CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1232 PM PDT THU OCT 16 2025  
   
DISCUSSION
 
 
A WARMING AND DRYING TREND SETS IN TODAY WITH AN ABSENT MARINE  
LAYER, PEAKING THIS WEEKEND WITH NEAR TO SLIGHTLY ABOVE NORMAL  
TEMPERATURES, BEFORE SLIGHTLY COOLER WEATHER RETURNS EARLY NEXT  
WEEK. DRY CONDITIONS LOOK TO PREVAIL INTO MID WEEK WHILE A  
DEEPENING MARINE LAYER WILL RETURN TO COASTAL AND VALLEY AREAS BY  
TUESDAY/WEDNESDAY. A SYSTEM LATE NEXT WEEK MAY BRING CHANCES FOR  
SHOWERS FOR THE MOUNTAINS, BUT THE CONFIDENCE IN THIS IS LESS  
THAN 10% AT THIS TIME.  
 
CAZ552-170945-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....55 TO 60.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........75 TO 85 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 10 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....71 TO 79.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING SOUTHWEST 6 TO 10  
MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....AROUND 61.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........70 TO 80 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH BECOMING SOUTHEAST AROUND  
6 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....72 TO 80.  
24 HR TREND......UP 6 DEGREES.  
MIN HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......UP 10 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING WEST AROUND 6 MPH  
IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S. LIGHT WINDS.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
LOWER 70S. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.   
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
LOWER 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE LOWER 70S.  
 

 
 
CAZ554-170945-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....52 TO 57.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........65 TO 75 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH BECOMING EAST AFTER  
MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....76 TO 81.  
24 HR TREND......UP 4 DEGREES.  
MIN HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS NORTHEAST 10 MPH BECOMING WEST 6 TO 8 MPH  
IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....53 TO 58.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78 TO 83.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........VARIABLE 2 TO 4 MPH BECOMING WEST AROUND 6 MPH  
IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND  
80. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 70S. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT WINDS.   
TUESDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE LOWER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE MID 50S.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 70S.  
 

 
 
CAZ243-170945-  
SAN DIEGO COUNTY COASTAL AREAS-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....52 TO 57.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........75 TO 85 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS NORTHWEST AROUND 6 MPH IN THE EVENING  
BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....71 TO 78.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........35 TO 45 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING WEST 6 TO 9 MPH IN  
THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....54 TO 59.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........70 TO 80 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST AROUND 6 MPH IN THE EVENING  
BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....72 TO 82.  
24 HR TREND......UP 6 DEGREES.  
MIN HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING WEST AROUND 6 MPH  
IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S. LIGHT WINDS.    
MONDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER 50S. LIGHT WINDS.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
LOWER 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS  
AROUND 70.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 50S.    
THURSDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE LOWER 70S.  
 

 
 
CAZ250-170945-  
SAN DIEGO COUNTY INLAND VALLEYS-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....49 TO 55.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......DOWN 20 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST AROUND 6 MPH BECOMING NORTHEAST  
AROUND 6 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....77 TO 82.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS EAST AROUND 6 MPH BECOMING WEST 6 TO 10  
MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....51 TO 57.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH BECOMING NORTHEAST AROUND  
6 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81 TO 86.  
24 HR TREND......UP 6 DEGREES.  
MIN HUMIDITY........20 TO 25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS NORTHEAST AROUND 6 MPH BECOMING WEST IN  
THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE LOWER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE MID 50S.    
THURSDAY
 
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 70S.  
 

 
 
CAZ248-170945-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....49 TO 55.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......DOWN 25 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH BECOMING EAST 6 TO 11 MPH  
AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....77 TO 83.  
24 HR TREND......UP 5 DEGREES.  
MIN HUMIDITY........20 TO 25 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS NORTH 6 TO 14 MPH WITH GUSTS TO 25 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....51 TO 56.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTH 6 TO 11 MPH WITH GUSTS TO 20 MPH  
BECOMING EAST AROUND 6 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80 TO 86.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS NORTHEAST AROUND 6 MPH BECOMING WEST  
AROUND 6 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.   
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
 
CAZ255-256-170945-  
SAN BERNARDINO COUNTY MOUNTAINS-  
INCLUDING THE MOUNTAIN TOP AND FRONT COUNTRY RANGER DISTRICTS OF  
THE SAN BERNARDINO NATIONAL FOREST-RIVERSIDE COUNTY MOUNTAINS-  
INCLUDING THE SAN JACINTO RANGER DISTRICT OF THE SAN BERNARDINO  
NATIONAL FOREST-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....26 TO 36 ABOVE 6000 FEET TO 39 TO 49 BELOW 6000  
FEET.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........35 TO 45 PERCENT ON DESERT SLOPES TO 45 TO 55  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 30 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST 6 TO 13 MPH WITH GUSTS TO 20  
MPH.  
RIDGETOP.........WINDS NORTHEAST 6 TO 13 MPH. GUSTS TO 20 MPH  
AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....52 TO 62 ABOVE 6000 FEET TO 61 TO 71 BELOW 6000  
FEET.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........20 TO 25 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST 6 TO 16 MPH WITH GUSTS TO 25  
MPH.  
RIDGETOP.........WINDS NORTHEAST 6 TO 16 MPH WITH GUSTS TO 25  
MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....30 TO 40 ABOVE 6000 FEET TO 42 TO 52 BELOW 6000  
FEET.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........25 TO 35 PERCENT ON DESERT SLOPES TO 30 TO 40  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS EAST 6 TO 11 MPH WITH GUSTS TO 20 MPH.  
RIDGETOP.........WINDS EAST 6 TO 11 MPH WITH GUSTS TO 20 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....57 TO 67 ABOVE 6000 FEET TO 65 TO 74 BELOW 6000  
FEET.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST 6 TO 9 MPH.  
RIDGETOP.........WINDS NORTHEAST 6 TO 9 MPH. GUSTS TO 20 MPH IN  
THE MORNING.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
NOT AS COOL. MOSTLY CLEAR. LOWS IN THE UPPER  
40S. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.   
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S. LIGHT WINDS.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 40S. LIGHT WINDS.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 

 
 
CAZ258-170945-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE  
CLEVELAND NATIONAL FOREST-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....41 TO 51.  
24 HR TREND......UP 6 DEGREES.  
MAX HUMIDITY........35 TO 45 PERCENT ON DESERT SLOPES TO 45 TO 55  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 35 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST 6 TO 8 MPH.  
RIDGETOP.........WINDS NORTHEAST 6 TO 8 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....65 TO 74.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........20 TO 25 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST 6 TO 12 MPH WITH GUSTS TO 25  
MPH.  
RIDGETOP.........WINDS NORTHEAST 6 TO 12 MPH WITH GUSTS TO 20  
MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....44 TO 54.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........30 TO 40 PERCENT ON DESERT SLOPES TO 35 TO 45  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST 6 TO 12 MPH. GUSTS TO 20 MPH  
AFTER MIDNIGHT.  
RIDGETOP.........WINDS NORTHEAST 6 TO 13 MPH WITH GUSTS TO 25  
MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....67 TO 77.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS EAST 6 TO 14 MPH. GUSTS TO 20 MPH IN THE  
MORNING.  
RIDGETOP.........WINDS EAST 6 TO 14 MPH. GUSTS TO 25 MPH IN THE  
MORNING.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.   
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.   
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
CAZ257-170945-  
SANTA ANA MOUNTAINS-  
INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL  
FOREST-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....48 TO 57.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......DOWN 25 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTH 6 TO 11 MPH WITH GUSTS TO 20 MPH.  
RIDGETOP.........WINDS NORTH 6 TO 11 MPH. GUSTS TO 20 MPH AFTER  
MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....71 TO 81.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTH 6 TO 12 MPH BECOMING WEST 6 TO 14  
MPH IN THE AFTERNOON. GUSTS TO 25 MPH.  
RIDGETOP.........WINDS NORTH 6 TO 12 MPH WITH GUSTS TO 25 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....50 TO 59.  
24 HR TREND......UP 3 DEGREES.  
MAX HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTH 6 TO 9 MPH WITH GUSTS TO 20 MPH.  
RIDGETOP.........WINDS NORTH 6 TO 9 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....75 TO 85.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........20 TO 25 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS NORTHEAST AROUND 6 MPH BECOMING WEST  
AROUND 6 MPH IN THE AFTERNOON.  
RIDGETOP.........WINDS NORTH AROUND 6 MPH IN THE MORNING  
BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 50S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
CAZ260-170945-  
VICTOR VALLEY - APPLE VALLEY - LUCERNE VALLEY - JOHNSON VALLEY-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....43 TO 50.  
24 HR TREND......UP 6 DEGREES.  
MAX HUMIDITY........45 TO 55 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS NORTHEAST AROUND 6 MPH BECOMING WEST 6 TO  
8 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....69 TO 76.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS NORTHEAST 6 TO 11 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....45 TO 53.  
24 HR TREND......UP 2 DEGREES.  
MAX HUMIDITY........35 TO 45 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS NORTHEAST 6 TO 8 MPH BECOMING SOUTHWEST  
AROUND 6 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....74 TO 80.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING NORTHEAST AROUND 6  
MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST  
WINDS AROUND 5 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S. LIGHT WINDS.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 70S. LIGHT WINDS.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 70S.  
 

 
 
CAZ261-262-265-170945-  
COACHELLA VALLEY-  
INCLUDING THE PALM SPRINGS SOUTH COAST DESERT DISTRICT-  
SAN DIEGO COUNTY DESERTS-  
INCLUDING THE ANZA BORREGO DESERT STATE PARK-  
SAN GORGONIO PASS NEAR BANNING-  
1232 PM PDT THU OCT 16 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....57 TO 65.  
24 HR TREND......UP 5 DEGREES.  
MAX HUMIDITY........30 TO 40 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 15 MPH WITH GUSTS TO 25 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....84 TO 89.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........15 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS NORTHWEST 7 TO 17 MPH BECOMING NORTHEAST  
6 TO 14 MPH IN THE AFTERNOON. GUSTS TO 25 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....58 TO 65.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........25 TO 35 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 10 MPH BECOMING NORTHEAST 6 TO  
11 MPH WITH GUSTS TO 20 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....83 TO 88.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........15 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS EAST 6 TO 9 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.   
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 80S. LIGHT WINDS.    
TUESDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S.    
WEDNESDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 80S.  
 

 
 
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