250  
ASUS46 KSEW 101610  
RWRWA  
 
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
900 AM PDT MON AUG 10 2026  
 
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
WAZ507-509-555>559-101700-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EVERETT CLOUDY 55 53 93 SE3 30.13S TC 13  
BOEING FIELD CLOUDY 60 54 80 SW3 30.12S TC 16  
RENTON CLOUDY 60 54 80 SW6 30.13S TC 16  
SEATAC AIRPORT CLOUDY 56 54 93 S5 30.13S TC 13  
JBLM-MCCHORD NOT AVBL  
PUYALLUP CLOUDY 57 55 94 CALM 30.14R TC 14  
BREMERTON CLOUDY 56 56 100 VRB3 30.14R TC 13  
JBLM-FT LEWIS NOT AVBL  
TACOMA NARROWS CLOUDY 56 54 93 S6 30.13R TC 13  

 
 
WAZ001-503-506-510-514-515-101700-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BELLINGHAM PTSUNNY 59 54 83 S9G18 30.10S TC 15  
FRIDAY HARBOR NOT AVBL  
EASTSOUND SUNNY 59 55 88 S10 30.10S TC 15  
PORT ANGELES CLOUDY 58 53 84 W8 30.12S TC 14  
EDIZ HOOK CLOUDY 57 55 91 W10 30.12S TC 14  
PORT TOWNSEND CLOUDY 55 55 100 CALM 30.12R FOG TC 13  
NAS WHIDBEY NOT AVBL  
ARLINGTON N/A 57 55 93 CALM 30.14R TC 14  
BURLINGTON CLOUDY 57 57 100 CALM 30.13S TC 14  

 
 
WAZ020-022-039-040-504-511-512-101700-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SHELTON CLOUDY 55 52 89 W6 30.11R TC 13  
OLYMPIA CLOUDY 57 53 86 SW5 30.13S TC 14  
CHEHALIS CLOUDY 57 57 100 CALM 30.14S TC 14  
KELSO CLOUDY 59 52 77 N6 30.15R TC 15  
VANCOUVER CLOUDY 60 52 74 VRB7 30.14S TC 16  
SCAPPOOSE, OR CLOUDY 61 52 72 N7 30.12S TC 16  
PORTLAND, OR CLOUDY 60 52 74 N6 30.13S TC 16  

 
 
WAZ021-516-517-101700-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FORKS CLOUDY 56 55 97 MISG 30.14R TC 13  
HOQUIAM CLOUDY 57 53 86 NW7 30.14R TC 14  
ASTORIA, OR CLOUDY 58 53 84 NW8 30.14S TC 14  

 
 
WAZ019-023-024-040-567>569-101700-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STAMPEDE PASS SUNNY 52 47 83 VRB6 30.13S TC 11  
TROUTDALE, OR CLOUDY 60 52 74 CALM 30.13R TC 16  
HOOD RIVER, OR SUNNY 68 52 56 NW7 30.03S TC 20  
THE DALLES, OR SUNNY 70 51 51 NW14G22 29.99S TC 21  

 
 
WAZ026-027-041>044-520-521-101700-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OMAK MOSUNNY 70 43 37 N8 29.95R HAZE TC 21  
WENATCHEE SUNNY 72 39 30 NW14 29.96S TC 22  
ELLENSBURG SUNNY 69 43 38 NW24G32 29.98S TC 21  
YAKIMA SUNNY 74 46 36 CALM 29.97R TC 23  
SUNNYSIDE ARPT SUNNY 67 49 51 CALM 29.96R TC 20  
YAKIMA TC NOT AVBL  

 
 
WAZ028-034-035-101700-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EPHRATA PTSUNNY 66 47 50 CALM 29.95R HAZE TC 19  
MOSES LAKE SUNNY 67 52 58 CALM 29.96R HAZE TC 19  
PASCO SUNNY 73 53 49 CALM 29.95R TC 23  
RICHLAND ARPT SUNNY 76 51 41 SW3 29.95R TC 24  
HERMISTON, OR SUNNY 74 47 38 W10 29.98R TC 23  

 
 
WAZ036>038-101700-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SPOKANE GEIGER MOSUNNY 66 45 46 S7 30.01R TC 19  
SPOKANE FELTS SUNNY 70 45 40 SW8 30.00R TC 21  
FAIRCHILD AFB NOT AVBL  
COEURDALENE,ID SUNNY 70 48 45 S12 30.02R TC 21  
DEER PARK SUNNY 66 45 46 S8 30.01R TC 19  

 
 
WAZ029>033-101700-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PULLMAN SUNNY 68 42 38 NW3 30.05R TC 20  
LEWISTON, ID SUNNY 68 37 32 CALM 30.00R TC 20  
WALLA WALLA SUNNY 74 41 30 SW14 29.99R TC 23  
PENDLETON, OR SUNNY 71 34 25 SE7 30.01S TC 22  

 
 
 
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