275  
ASUS46 KSEW 172110  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
200 PM PDT WED SEP 17 2025  
 
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
WAZ507-509-555>559-172200-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EVERETT SUNNY 71 53 52 N10 30.12S TC 22  
BOEING FIELD SUNNY 75 53 46 VRB7 30.09F TC 24  
RENTON SUNNY 74 55 51 N8 30.08F TC 23  
SEATAC AIRPORT MOSUNNY 74 54 49 NW6 30.11F TC 23  
JBLM-MCCHORD SUNNY 77 51 39 W7 30.08F TC 25  
PUYALLUP SUNNY 81 50 34 CALM 30.10S TC 27  
BREMERTON NOT AVBL  
JBLM-FT LEWIS SUNNY 78 49 36 W8 30.06F TC 25  
TACOMA NARROWS SUNNY 74 51 44 W7 30.10F TC 23  
 
 
WAZ001-503-506-510-514-515-172200-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BELLINGHAM SUNNY 69 53 56 SW9G16 30.09R TC 21  
FRIDAY HARBOR SUNNY 71 55 56 SE5 30.09S TC 22  
EASTSOUND SUNNY 70 57 64 S8 30.09R TC 21  
PORT ANGELES SUNNY 71 57 61 W15G24 30.12S TC 22  
EDIZ HOOK SUNNY N/A N/A N/A W13 30.12R  
PORT TOWNSEND SUNNY 72 57 60 W16G23 30.09S TC 22  
NAS WHIDBEY MOSUNNY 62 55 77 W8 30.11S TC 17  
ARLINGTON SUNNY 74 55 51 NW8 30.10F TC 23  
BURLINGTON SUNNY 73 55 53 SW10 30.10S TC 23  
 
 
WAZ020-022-039-040-504-511-512-172200-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SHELTON SUNNY 77 56 48 S14 30.06F TC 25  
OLYMPIA SUNNY 78 48 34 VRB3 30.09F TC 26  
CHEHALIS SUNNY 77 57 50 NW10G17 30.09F TC 25  
KELSO SUNNY 78 56 46 W10 30.09F TC 26  
VANCOUVER SUNNY 80 52 37 NW8 30.08F TC 27  
SCAPPOOSE, OR SUNNY 80 45 28 N14G21 30.05F TC 27  
PORTLAND, OR MOSUNNY 79 51 37 NW8 30.06F TC 26  
 
 
WAZ021-516-517-172200-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FORKS CLOUDY 63 58 83 NW7 30.16R TC 17  
HOQUIAM CLOUDY 66 61 84 W14 30.14R TC 19  
ASTORIA, OR CLOUDY 67 58 72 W9 30.14R TC 19  
 
 
WAZ019-023-024-040-567>569-172200-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
STAMPEDE PASS SUNNY 70 48 45 VRB5 30.18S TC 21  
TROUTDALE, OR SUNNY 80 52 37 CALM 30.05F TC 27  
HOOD RIVER, OR SUNNY 82 50 32 NW5 30.02S TC 28  
THE DALLES, OR SUNNY 86 49 27 W6 29.98F TC 30  
 
 
WAZ026-027-041>044-520-521-172200-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
OMAK SUNNY 84 50 30 SW7 30.04F TC 29  
WENATCHEE SUNNY 82 50 32 CALM 30.03F TC 28  
ELLENSBURG SUNNY 81 47 30 VRB6 30.05F TC 27  
YAKIMA SUNNY 85 46 25 VRB6 30.03F TC 29  
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC NOT AVBL  
 
 
WAZ028-034-035-172200-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
EPHRATA SUNNY 85 52 32 NW3 30.03F TC 29  
MOSES LAKE SUNNY 83 55 38 CALM 30.03F TC 28  
PASCO SUNNY 81 54 39 CALM 30.01F TC 27  
RICHLAND ARPT SUNNY 84 52 32 SE3 30.01F TC 29  
HERMISTON, OR SUNNY 82 47 29 N3 30.01F TC 28  
 
 
WAZ036>038-172200-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SPOKANE GEIGER SUNNY 82 50 32 NE5 30.09F TC 28  
SPOKANE FELTS SUNNY 87 48 25 VRB6 30.07F TC 31  
FAIRCHILD AFB SUNNY 82 49 30 NE6 30.08F TC 28  
COEURDALENE,ID SUNNY 84 48 28 NW3 30.10F TC 29  
DEER PARK SUNNY 83 48 29 S7 30.09F TC 28  
 
 
WAZ029>033-172200-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PULLMAN SUNNY 83 45 26 NE7 30.10F TC 28  
LEWISTON, ID SUNNY 83 53 35 N5 30.02F TC 28  
WALLA WALLA SUNNY 81 48 31 CALM 30.03F TC 27  
PENDLETON, OR SUNNY 83 47 28 CALM 30.03F TC 28  
 
 
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