San Marcos High School, CA Hourly Weather Updates

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San Marcos High School Weather Map
UTC Time: 8/25/2026, 09:53
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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San Marcos High School, CA Regional Weather

Expires:202608251000;;327678
ASUS46 KSGX 250910
RWRSGX

SAN DIEGO HOURLY WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SAN DIEGO CA
200 AM PDT TUE AUG 25 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO 
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


CAZ042-043-060-061-PZZ750-775-251000-

GREATER SAN DIEGO AREA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SAN DIEGO AP   PTCLDY    72  69  90 CALM      29.94F                  
BROWN FIELD    CLEAR     70  68  93 CALM      29.93F                  
MIRAMAR MCAS   CLEAR     67  64  90 CALM      29.93F                  
MONTGOMERY FLD CLEAR     73  68  84 CALM      29.93F                  
GILLESPIE FLD  CLEAR     72  66  83 CALM      29.93S                  
LEMON GROVE      N/A     71  68  89 CALM      29.91S                  

$$

NORTH SAN DIEGO COUNTY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OCEANSIDE AP   CLEAR     68  67  96 CALM      29.91F                  
OCEANSIDE HBR    N/A     72  71  96 CALM      29.97F                  
VISTA            N/A     71  68  90 CALM      29.91S                  
CARLSBAD       CLEAR     72  69  90 CALM      29.92F                  
ENCINITAS        N/A     70  67  92 CALM        N/A                   
FALLBROOK      CLEAR     70  68  94 CALM      29.96S                  
ESCONDIDO        N/A     73  68  83 CALM      29.91S                  
SAN MARCOS       N/A     71  67  89 CALM      29.94S                  
RANCHO BERNARD   N/A     71  68  89 W1        29.90F                  
POWAY            N/A     69  64  85 CALM      29.93F                  

$$

EAST SAN DIEGO COUNTY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAMONA         CLEAR     66  60  81 CALM      29.97F                  
SANTEE           N/A     70  66  86 CALM      29.88S                  
LA MESA          N/A     71  66  85 CALM      29.85S                  
DESCANSO N       N/A     70  49  47 N6        29.91S                  

$$

ORANGE COUNTY AND THE LOS ANGELES BASIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
JOHN WAYNE AP  CLEAR     74  70  87 MISG      29.92S                  
LAGUNA BEACH     N/A     69  64  84 CALM      29.89S                  
LAKE FOREST FR   N/A     72  62  71 CALM      29.75F                  
LOS ALAMITOS   CLEAR     72  67  82 CALM      29.88                   
FULLERTON      CLEAR     73  66  78 CALM      29.91F                  
LONG BEACH     CLEAR     73  68  84 SE3       29.92S                  
L.A. AP        PTCLDY    72  67  84 W5        29.92F                  

$$

THE INLAND EMPIRE
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CORONA         CLEAR     69  61  75 CALM      29.94F                  
UPLAND AP        N/A     79  54  41 NE3       29.96F                  
CHINO          CLEAR     74  60  61 CALM      29.94F                  
ONTARIO        CLEAR     78  60  53 CALM      29.94F                  
SAN BERNARDINO CLEAR     78  49  37 CALM      29.96F                  
RIVERSIDE AP   CLEAR     78  57  48 CALM      29.94F                  
MARCH ARB      CLEAR     75  52  44 CALM      29.95F                  
HORSETHIEF CYN   N/A     74  53  47 S2        29.87S                  
LAKE ELSINORE    N/A     74  64  69 CALM      29.82F                  
HEMET AP       SUNNY     74  59  60 SE3       30.00S                  
FRENCH VALLEY  CLEAR     73  61  65 CALM      30.00S                  

$$

SAN BERNARDINO AND RIVERSIDE COUNTY MOUNTAINS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BIG BEAR AP    CLEAR     56  42  57 SW3       30.38S                  
ANGELUS OAKS     N/A     69  46  44 CALM      29.78S                  

$$

SOUTHERN DESERT INCLUDING THE COACHELLA VALLEY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PALM SPRINGS   CLEAR     94  50  22 NW6       29.86S                  
THOUSAND PALMS   N/A     96  53  23 W7        29.76S                  
THERMAL        CLEAR     90  55  30 N7        29.79S                  
BORREGO AP     CLEAR     90  45  20 W3        29.84S                  
CANEBRAKE        N/A     91  51  25 NW3       29.75F                  
BLYTHE         CLEAR     96  63  33 SW3       29.81F HX  97           
IMPERIAL AP    CLEAR     91  69  48 W5        29.78F HX  96           
EL CENTRO NAS  CLEAR     91  67  44 W6        29.80F                  
YUMA AZ        CLEAR     92  70  48 SE3       29.81F HX  97           

$$

UPPER DESERT
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
VICTORVILLE AP PTCLDY    77  41  27 S5        30.10S                  
PALMDALE       CLEAR     77  44  30 CALM      30.05S                  
LANCASTER      CLEAR     81  43  26 W8        30.03F                  
DAGGETT        NOT AVBL                                               
29 PALMS N     CLEAR     88  42  20 NW7       30.04S                  
29 PALMS JTNP    N/A     92  48  22 CALM      29.77S                  
NEEDLES        CLEAR     93  52  24 CALM      29.86S                  

$$

REGIONAL REPORTS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SANTA BARBARA  CLEAR     69  65  86 NE5       29.89S                  
SANDBERG       CLEAR     74  40  29 N6G23     30.21R                  
LAS VEGAS NV   CLEAR     89  51  27 W6        29.99R                  
PHOENIX AZ     CLEAR     94  58  29 CALM      29.84F                  

$$

OFFSHORE ISLANDS
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CATALINA ARPT  CLEAR     78  50  37 W10       30.00S                  

$$

MARINE AND OFFSHORE BUOY REPORTS
  
STATION/POSITION SKY/WX   TEMP    WIND        PRES    VSBY  SWELL
                          AIR SEA DIR/SP/G                  HT/PER/DIR
                          (F)     (DEG/KT/KT) (MB)    (MI)  (FT/S/D)
TANNER BANKS               67 71  290/ 10/ 12 1013.5F
S CLEMENTE BASIN           72 74  280/  8/ 10 1012.8F         3/180/15
SAN NICOLAS IS.            64 68                N/A           2/190/14
SO. S. ROSA ISLA           62 66  310/ 17/ 21 1014.1F         3/200/15
W. S. BARBARA CH              67  310/ 23/ 27 1011.8F         2/110/15
M. S. BARBARA CH           68 71  240/ 12/ 14 1012.3F         2/260/ 6
S. MONICA BASIN            71 73  310/  4/  4 1012.8F         3/210/14
S PEDRO CHANNEL               71                N/A           2/170/14
OCEANSIDE OFFSHR              74                N/A           2/190/14
TORREY PINES OTR              76                N/A           2/200/13
SAN DIEGO BAY                 75              1013.7F
POINT LOMA SOUTH              74                N/A           3/180/14

$$

  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

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