477 
ASUS46 KSEW 230820
RWRWA 

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
100 AM PDT FRI OCT 23 2026

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

WAZ507-509-555>559-230900-
SEATTLE, TACOMA, EVERETT, AND VICINITY
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        CLEAR     43  43 100 CALM      30.11R TC   6           
BOEING FIELD   CLEAR     46  43  89 CALM      30.11R TC   8           
RENTON         CLEAR     45  43  93 CALM      30.11R TC   7           
SEATAC AIRPORT MOCLDY    46  43  89 N6        30.11R TC   8           
JBLM-MCCHORD   LGT RAIN  46  45  93 CALM      30.10R TC   8           
PUYALLUP       DRIZZLE   45  45 100 CALM      30.11R TC   7           
BREMERTON      MOCLDY    43  43 100 CALM      30.12R TC   6           
JBLM-FT LEWIS  CLOUDY    50  45  81 CALM      30.08R TC  10           
TACOMA NARROWS CLOUDY    49  47  93 CALM      30.10R TC   9           
$$
 
WAZ001-503-506-510-514-515-230900-
NORTH INTERIOR
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     CLEAR     44  43  96 CALM      30.08R TC   7           
FRIDAY HARBOR  CLEAR     45  38  76 CALM      30.11R TC   7           
EASTSOUND      CLOUDY    52  45  76 NW10G16   30.11R TC  11           
PORT ANGELES   CLEAR     42  36  79 W5        30.12R TC   6           
EDIZ HOOK      CLEAR     45  44  97 SW5       30.12R TC   7           
PORT TOWNSEND  FOG       37  37 100 CALM      30.11R VSB 3/4 TC   3   
NAS WHIDBEY    PTCLDY    39  38  96 MISG      30.11R TC   4           
ARLINGTON      PTCLDY    34  34 100 CALM      30.12R FOG     TC   1   
BURLINGTON     PTCLDY    41  41 100 NW5       30.11R TC   5           
$$
 
WAZ020-022-039-040-504-511-512-230900-
SOUTHWEST INTERIOR
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        CLEAR     43  42  97 CALM      30.09R TC   6           
OLYMPIA        FOG       40  39  97 CALM      30.11R VSB 1/4 TC   4   
CHEHALIS         N/A     46  46 100 SW3       30.12R TC   8           
KELSO          CLOUDY    49  40  71 CALM      30.13R TC   9           
VANCOUVER      PTCLDY    38  34  85 CALM      30.14R TC   3           
SCAPPOOSE, OR  CLEAR     50  39  66 VRB6      30.11R TC  10           
PORTLAND, OR   MOCLDY    46  38  73 SW5       30.13R TC   8           
$$
 
WAZ021-516-517-230900-
WASHINGTON COAST
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          MOCLDY    36  36 100 CALM      30.13R FOG     TC   2   
HOQUIAM        CLEAR     45  43  93 CALM      30.12R TC   7           
ASTORIA, OR    MOCLDY    47  44  90 CALM      30.14S TC   8           
$$
 
WAZ019-023-024-040-567>569-230900-
CASCADE MOUNTAINS AND COLUMBIA GORGE
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  PTCLDY    32  28  85 VRB6      30.01R TC   0           
TROUTDALE, OR  CLOUDY    52  39  61 W6        30.12R TC  11           
HOOD RIVER, OR CLOUDY    50  37  62 SW8       30.02R TC  10           
THE DALLES, OR PTCLDY    54  37  52 W20G28    29.95R TC  12           
$$

WAZ026-027-041>044-520-521-230900-
EAST SLOPES
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           LGT RAIN  58  36  43 N28G40    29.85R TC  14           
WENATCHEE      PTCLDY    54  29  38 W22G31    29.85S TC  12           
ELLENSBURG     LGT RAIN  47  25  42 NW25G37   29.89S TC   8           
YAKIMA         MOCLDY    53  29  39 NW17      29.89R TC  12           
SUNNYSIDE ARPT MOCLDY    45  43  93 SE6       29.90R FOG     TC   7   
YAKIMA TC      FAIR      51  25  36 N17       29.85R TC  11           
$$

WAZ028-034-035-230900-
COLUMBIA BASIN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        FOG       47  47 100 CALM      29.83S VSB 1/2 TC   8   
MOSES LAKE     MOCLDY    46  45  96 N3        29.84R FOG     TC   8   
PASCO          CLOUDY    51  50  96 E3        29.89R TC  11           
RICHLAND ARPT  MOCLDY    51  47  86 SW6       29.88R TC  11           
HERMISTON, OR  CLOUDY    51  46  83 SW12      29.90R TC  11           
$$

WAZ036>038-230900-
NORTHEAST WASHINGTON
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER LGT RAIN  45  44  97 SW8       29.81S FOG     TC   7   
SPOKANE FELTS  LGT RAIN  46  44  93 SW5       29.82S FOG     TC   8   
FAIRCHILD AFB  LGT RAIN  46  45  95 SW7       29.80S TC   8           
COEURDALENE,ID LGT RAIN  46  45  96 SW7       29.81S TC   8           
DEER PARK      RAIN      45  44  97 SE5       29.81S FOG     TC   7   
$$

WAZ029>033-230900-
SOUTHEAST WASHINGTON
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        LGT RAIN  44  43  96 W9        29.83F TC   7           
LEWISTON, ID   LGT RAIN  48  47  96 S6        29.83  VSB 3/4 TC   9   
WALLA WALLA    RAIN      49  48  97 S13       29.89R FOG     TC   9   
PENDLETON, OR  CLOUDY    50  44  80 W16       29.90R TC  10           
$$