600  
FNUS56 KSGX 051917  
FWFSGX  
 
FIRE WEATHER PLANNING FORECAST FOR EXTREME SOUTHWESTERN CALIFORNIA  
NATIONAL WEATHER SERVICE SAN DIEGO CA  
1217 PM PDT SAT JUL 5 2025  
   
DISCUSSION
 
 
NEAR AVERAGE TEMPERATURES AND DRIER WEATHER IS EXPECTED THROUGH  
MONDAY. RELATIVE HUMIDITIES WILL LOWER DURING THIS TIME WITH SINGLE  
DIGIT READINGS POSSIBLE ACROSS THE MOUNTAINS AND 15 TO 20 PERCENT  
READINGS ACROSS INLAND VALLEYS WEST OF THE MOUNTAINS. HIGH PRESSURE  
WILL STRENGTHEN OVER THE AREA BY TUESDAY INTO THE END OF THE WEEK,  
LEADING TO HOTTER CONDITIONS WITH NOT TOO MUCH CHANGE IN MINIMUM  
RELATIVE HUMIDITY. POOR OVERNIGHT RECOVERIES ACROSS THE MOUNTAINS  
AND DESERT SLOPES WILL BE COMMON OVER THE NEXT WEEK. THE MARINE  
LAYER WILL BECOME SHALLOWER INTO NEXT WEEK, WITH PATCHY FOG EACH  
NIGHT AND MORNING NEAR THE COASTAL AREAS. AFTERNOON AND EVENING  
WEST/SOUTH WINDS WILL OCCUR EACH DAY WITH GUSTS 15-35 MPH ACROSS  
THE HIGH DESERT AND THE SAN GORGONIO PASS.  
 
CAZ552-060930-  
ORANGE COUNTY COASTAL AREAS-  
INCLUDING THE CITIES OF HUNTINGTON BEACH, COSTA MESA,  
NEWPORT BEACH, LAGUNA BEACH, AND SAN CLEMENTE  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....59 TO 64.  
24 HR TREND......DOWN 2 DEGREES.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....70 TO 79.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......UP 10 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 8 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....58 TO 63.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........85 TO 95 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 8 MPH IN THE EVENING  
BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....70 TO 79.  
24 HR TREND......DOWN 4 DEGREES.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 11 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.   
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S. WEST WINDS AROUND  
5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 70S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
 

 
 
CAZ554-060930-  
ORANGE COUNTY INLAND AREAS-  
INCLUDING THE CITIES OF SANTA ANA, ANAHEIM, GARDEN GROVE, IRVINE,  
ORANGE, FULLERTON, AND MISSION VIEJO  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....AROUND 63.  
24 HR TREND......DOWN 2 DEGREES.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS SOUTHWEST AROUND 6 MPH IN THE EVENING  
BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING SUNNY. PATCHY FOG IN  
THE MORNING.  
MAX TEMPERATURE.....78 TO 85.  
24 HR TREND......DOWN 2 DEGREES.  
MIN HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING SOUTHWEST 6 TO 8  
MPH WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....55 TO 62.  
24 HR TREND......LITTLE CHANGE.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS SOUTHWEST AROUND 6 MPH IN THE EVENING  
BECOMING VARIABLE 2 TO 4 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....78 TO 85.  
24 HR TREND......DOWN 1 DEGREE.  
MIN HUMIDITY........40 TO 50 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........VARIABLE 2 TO 5 MPH BECOMING WEST 6 TO 8 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.   
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 80S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.  
 

 
 
CAZ243-060930-  
SAN DIEGO COUNTY COASTAL AREAS-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....AROUND 62.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 4 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....70 TO 79.  
24 HR TREND......DOWN 2 DEGREES.  
MIN HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
MIN TEMPERATURE.....AROUND 62.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........80 TO 90 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.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....70 TO 78.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE LOWER 60S. LIGHT WINDS.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 70S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S. LIGHT WINDS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 60S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 70S.  
 

 
 
CAZ250-060930-  
SAN DIEGO COUNTY INLAND VALLEYS-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....55 TO 60.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........75 TO 85 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 4 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING SUNNY. PATCHY FOG IN  
THE MORNING.  
MAX TEMPERATURE.....78 TO 83 IN THE WESTERN VALLEYS TO 85 TO 90  
NEAR THE FOOTHILLS.  
24 HR TREND......DOWN 2 DEGREES.  
MIN HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 6 TO 8 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....55 TO 60.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........80 TO 90 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH IN THE EVENING BECOMING  
VARIABLE 2 TO 4 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY...BECOMING MOSTLY SUNNY. PATCHY  
FOG IN THE MORNING.  
MAX TEMPERATURE.....78 TO 83 IN THE WESTERN VALLEYS TO 86 TO 91  
NEAR THE FOOTHILLS.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 9 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
CAZ248-060930-  
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS - THE INLAND EMPIRE-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....55 TO 62.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........60 TO 70 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 9 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....88 TO 96.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 10 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....55 TO 61.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........65 TO 75 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 9 MPH WITH GUSTS TO 20 MPH  
IN THE EVENING BECOMING VARIABLE 2 TO 5 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....88 TO 96.  
24 HR TREND......DOWN 2 DEGREES.  
MIN HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST 10 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 101. LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 102. LIGHT WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 90S.  
 

 
 
CAZ255-256-060930-  
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-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....42 TO 52 ABOVE 6000 FEET TO 53 TO 63 BELOW 6000  
FEET.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........15 PERCENT ON DESERT SLOPES TO 25 TO 35 PERCENT  
ON COASTAL SLOPES.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 12 MPH. GUSTS TO 20 MPH IN THE  
EVENING.  
RIDGETOP.........WINDS WEST 6 TO 10 MPH WITH GUSTS TO 20 MPH  
BECOMING SOUTH 6 TO 8 MPH AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....75 TO 85 ABOVE 6000 FEET TO 80 TO 90 BELOW 6000  
FEET.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........5 TO 10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 13 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
RIDGETOP.........WINDS WEST 6 TO 13 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....43 TO 53 ABOVE 6000 FEET TO 53 TO 63 BELOW 6000  
FEET.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........10 TO 15 PERCENT ON DESERT SLOPES TO 30 TO 40  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
EVENING.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....76 TO 86 ABOVE 6000 FEET TO 81 TO 91 BELOW 6000  
FEET.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........5 TO 10 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 14 MPH. GUSTS TO 25 MPH IN  
THE AFTERNOON.  
RIDGETOP.........WINDS SOUTHWEST 6 TO 14 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
WARMER, CLEAR. LOWS IN THE LOWER 60S. LIGHT  
WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS  
AROUND 6 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 90. SOUTHWEST WINDS AROUND 6 MPH.   
THURSDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SATURDAY
 
SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
CAZ258-060930-  
SAN DIEGO COUNTY MOUNTAINS-  
INCLUDING THE PALOMAR AND DESCANSO RANGER DISTRICTS OF THE  
CLEVELAND NATIONAL FOREST-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....53 TO 63.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........25 TO 35 PERCENT ON DESERT SLOPES TO 35 TO 45  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH  
BECOMING NORTHEAST 6 TO 8 MPH AFTER MIDNIGHT.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
EVENING.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....84 TO 94.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........5 TO 10 PERCENT ON DESERT SLOPES TO 10 TO 15  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....54 TO 64.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........25 TO 35 PERCENT ON DESERT SLOPES TO 40 TO 50  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
EVENING.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
EVENING.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....85 TO 95.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........5 TO 10 PERCENT ON DESERT SLOPES TO 10 TO 15  
PERCENT ON COASTAL SLOPES.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 11 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS  
AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. LIGHT  
WINDS.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
6 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 90S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.  
 

 
 
CAZ257-060930-  
SANTA ANA MOUNTAINS-  
INCLUDING THE TRABUCO RANGER DISTRICT OF THE CLEVELAND NATIONAL  
FOREST-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....53 TO 62.  
24 HR TREND......DOWN 2 DEGREES.  
MAX HUMIDITY........50 TO 60 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS WEST 6 TO 9 MPH IN THE EVENING BECOMING  
DOWNSLOPE 3 TO 6 MPH.  
RIDGETOP.........WINDS SOUTH AROUND 6 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....81 TO 91.  
24 HR TREND......DOWN 5 DEGREES.  
MIN HUMIDITY........25 TO 35 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 10 MPH.  
RIDGETOP.........WINDS SOUTHWEST 6 TO 10 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....52 TO 61.  
24 HR TREND......DOWN 1 DEGREE.  
MAX HUMIDITY........55 TO 65 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 9 MPH IN THE EVENING  
BECOMING DOWNSLOPE 3 TO 6 MPH.  
RIDGETOP.........WINDS SOUTHWEST AROUND 6 MPH BECOMING SOUTHEAST  
AFTER MIDNIGHT.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....81 TO 91.  
24 HR TREND......UP 3 DEGREES.  
MIN HUMIDITY........25 TO 35 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........  
SLOPES...........WINDS SOUTHWEST 6 TO 11 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
RIDGETOP.........WINDS WEST 6 TO 11 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
CLEAR. LOWS AROUND 60. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. LIGHT WINDS.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. LIGHT  
WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 90. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 60S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 80S.  
 

 
 
CAZ260-060930-  
VICTOR VALLEY - APPLE VALLEY - LUCERNE VALLEY - JOHNSON VALLEY-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....57 TO 67.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......DOWN 15 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 14 MPH. GUSTS TO 25 MPH IN THE  
EVENING.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....94 TO 103.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........5 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH BECOMING SOUTH 6 TO 13  
MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....57 TO 67.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS SOUTHWEST 6 TO 12 MPH. GUSTS TO 20 MPH IN  
THE EVENING.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....94 TO 104.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........5 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS WEST AROUND 6 MPH BECOMING SOUTHWEST 7 TO  
17 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
CLEAR. LOWS IN THE MID 60S. SOUTHWEST WINDS  
AROUND 6 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 100. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 103. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHWEST  
WINDS AROUND 7 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 103. WEST WINDS AROUND 6 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 70S.    
FRIDAY
 
SUNNY. HIGHS AROUND 102.    
FRIDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 70S.    
SATURDAY
 
SUNNY. HIGHS AROUND 102.  
 

 
 
CAZ261-262-265-060930-  
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-  
1217 PM PDT SAT JUL 5 2025  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....72 TO 82.  
24 HR TREND......UP 2 DEGREES.  
MAX HUMIDITY........15 TO 25 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
WIND (20 FT)........WINDS NORTHWEST 8 TO 18 MPH WITH GUSTS TO 25  
MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....106 TO 111.  
24 HR TREND......UP 1 DEGREE.  
MIN HUMIDITY........5 PERCENT.  
24 HR TREND......DOWN 5 PERCENT.  
WIND (20 FT)........WINDS WEST 8 TO 18 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........CLEAR.  
MIN TEMPERATURE.....72 TO 82.  
24 HR TREND......UP 1 DEGREE.  
MAX HUMIDITY........15 TO 20 PERCENT.  
24 HR TREND......DOWN 10 PERCENT.  
WIND (20 FT)........WINDS WEST 7 TO 17 MPH WITH GUSTS TO 25 MPH.  
CWR (>0.10 IN)......0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....107 TO 112.  
24 HR TREND......LITTLE CHANGE.  
MIN HUMIDITY........5 TO 10 PERCENT.  
24 HR TREND......UP 5 PERCENT.  
WIND (20 FT)........WINDS WEST 6 TO 12 MPH BECOMING SOUTH 7 TO 17  
MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.  
CWR (>0.10 IN)......0 PERCENT.  
 
FORECAST DAYS 3 THROUGH 7...  
SUSTAINED WINDS LESS THAN 20 MPH EXCEPT WHEN SPECIFIED  
   
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S. WEST WINDS  
AROUND 7 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 110. LIGHT WINDS.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 80S. WEST WINDS  
AROUND 6 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 114. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 80S. WEST  
WINDS AROUND 7 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 113. WEST WINDS AROUND 6 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 80S.    
FRIDAY
 
SUNNY. HIGHS AROUND 111.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 80S.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 110.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page