811  
ASUS46 KSEW 180620  
RWRWA  
WASHINGTON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE SEATTLE WA  
1100 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>559-180700-  
SEATTLE, TACOMA, EVERETT, AND VICINITY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EVERETT CLEAR 55 51 86 N13G23 30.13S TC 13  
6HR MIN TEMP: 55; 6HR MAX TEMP: 67;  
 
BOEING FIELD CLEAR 63 54 72 VRB3 30.11R TC 17  
6HR MIN TEMP: 63; 6HR MAX TEMP: 78;  
 
RENTON CLEAR 63 54 72 N6 30.10S TC 17  
6HR MIN TEMP: 63; 6HR MAX TEMP: 78;  
 
SEATAC AIRPORT CLEAR 62 54 74 N10 30.11R TC 17  
6HR MIN TEMP: 62; 6HR MAX TEMP: 77;  
 
JBLM-MCCHORD CLEAR 64 55 71 NE5 30.09R TC 18  
6HR MIN TEMP: 64; 6HR MAX TEMP: 79;  
 
PUYALLUP MOCLDY 63 55 77 CALM 30.11S TC 17  
BREMERTON CLEAR 57 55 93 E5 30.12R TC 14  
6HR MIN TEMP: 55; 6HR MAX TEMP: 76;  
 
JBLM-FT LEWIS CLEAR 64 53 68 NW8 30.07R TC 18  
6HR MIN TEMP: 64; 6HR MAX TEMP: 79;  
 
TACOMA NARROWS CLEAR 58 53 84 N6 30.11R TC 14  
6HR MIN TEMP: 58; 6HR MAX TEMP: 75;  
 

 
 
WAZ001-503-506-510-514-515-180700-  
NORTH INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BELLINGHAM CLOUDY 56 54 93 CALM 30.12S TC 13  
6HR MIN TEMP: 56; 6HR MAX TEMP: 68;  
 
FRIDAY HARBOR PTCLDY 55 52 89 CALM 30.13R TC 13  
6HR MIN TEMP: 55; 6HR MAX TEMP: 73;  
 
EASTSOUND PTCLDY 63 52 67 CALM 30.12S TC 17  
PORT ANGELES MOCLDY 57 48 72 NW6 30.14S TC 14  
6HR MIN TEMP: 57; 6HR MAX TEMP: 65;  
 
EDIZ HOOK MOCLDY N/A N/A N/A W10 30.14R  
PORT TOWNSEND CLOUDY 59 48 67 N6G13 30.11S TC 15  
NAS WHIDBEY MOCLDY 54 51 90 CALM 30.13F TC 12  
6HR MIN TEMP: 54; 6HR MAX TEMP: 62;  
 
ARLINGTON CLEAR 56 54 93 NW6 30.13S TC 13  
6HR MIN TEMP: 56; 6HR MAX TEMP: 72;  
 
BURLINGTON CLOUDY 59 54 82 N6 30.13S TC 15  

 
 
WAZ020-022-039-040-504-511-512-180700-  
SOUTHWEST INTERIOR  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SHELTON CLEAR 58 55 90 W6 30.09R TC 14  
6HR MIN TEMP: 58; 6HR MAX TEMP: 77;  
 
OLYMPIA CLEAR 59 57 93 CALM 30.11R TC 15  
6HR MIN TEMP: 58; 6HR MAX TEMP: 77;  
 
CHEHALIS MOCLDY 59 57 94 SW6 30.11S TC 15  
KELSO MOCLDY 61 55 82 NW5 30.11S TC 16  
6HR MIN TEMP: 61; 6HR MAX TEMP: 76;  
 
VANCOUVER CLEAR 65 56 72 NW7 30.08S TC 18  
6HR MIN TEMP: 65; 6HR MAX TEMP: 81;  
 
SCAPPOOSE, OR CLEAR 63 54 72 NW12G22 30.06S TC 17  
6HR MIN TEMP: 63; 6HR MAX TEMP: 80;  
 
PORTLAND, OR CLEAR 65 56 72 NW9 30.07R TC 18  
6HR MIN TEMP: 65; 6HR MAX TEMP: 81;  
 

 
 
WAZ021-516-517-180700-  
WASHINGTON COAST  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FORKS CLEAR 54 52 93 VRB3 30.16F TC 12  
6HR MIN TEMP: 54; 6HR MAX TEMP: 63;  
 
HOQUIAM CLOUDY 59 47 64 NW10 30.12S TC 15  
6HR MIN TEMP: 59; 6HR MAX TEMP: 67;  
 
ASTORIA, OR PTCLDY 59 53 80 N10G20 30.15S TC 15  
6HR MIN TEMP: 59; 6HR MAX TEMP: 65;  
 

 
 
WAZ019-023-024-040-567>569-180700-  
CASCADE MOUNTAINS AND COLUMBIA GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
STAMPEDE PASS CLEAR 51 49 92 VRB6 30.15F TC 11  
6HR MIN TEMP: 51; 6HR MAX TEMP: 66;  
 
TROUTDALE, OR CLEAR 65 57 75 VRB3 30.06R TC 18  
6HR MIN TEMP: 65; 6HR MAX TEMP: 83;  
 
HOOD RIVER, OR CLEAR 61 52 72 CALM 30.00R TC 16  
THE DALLES, OR CLEAR 73 55 53 NW15G22 29.94S TC 23  
6HR MIN TEMP: 73; 6HR MAX TEMP: 87;  
 

 
 
WAZ026-027-041>044-520-521-180700-  
EAST SLOPES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
OMAK CLEAR 70 46 42 W7 29.95S TC 21  
6HR MIN TEMP: 66; 6HR MAX TEMP: 88;  
 
WENATCHEE CLEAR 74 51 44 NW12 29.96R TC 23  
6HR MIN TEMP: 74; 6HR MAX TEMP: 86; 6HR PCP: TRACE;  
 
ELLENSBURG CLEAR 66 50 56 NW17 30.00S TC 19  
6HR MIN TEMP: 66; 6HR MAX TEMP: 86;  
 
YAKIMA CLEAR 67 50 54 W3 29.97S TC 19  
6HR MIN TEMP: 64; 6HR MAX TEMP: 87;  
 
SUNNYSIDE ARPT NOT AVBL  
YAKIMA TC NOT AVBL  

 
 
WAZ028-034-035-180700-  
COLUMBIA BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
EPHRATA CLEAR 62 49 62 CALM 29.94S TC 17  
6HR MIN TEMP: 61; 6HR MAX TEMP: 88;  
 
MOSES LAKE CLEAR 63 49 60 N5 29.95S TC 17  
6HR MIN TEMP: 63; 6HR MAX TEMP: 88;  
 
PASCO CLEAR 62 56 80 NW3 29.91S TC 17  
6HR MIN TEMP: 60; 6HR MAX TEMP: 87;  
 
RICHLAND ARPT CLEAR 63 55 74 CALM 29.91S TC 17  
6HR MIN TEMP: 63; 6HR MAX TEMP: 88;  
 
HERMISTON, OR CLEAR 59 50 72 S6 29.93R TC 15  
6HR MIN TEMP: 59; 6HR MAX TEMP: 87;  
 

 
 
WAZ036>038-180700-  
NORTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SPOKANE GEIGER CLEAR 65 49 56 SW5 30.01S TC 18  
6HR MIN TEMP: 65; 6HR MAX TEMP: 85;  
 
SPOKANE FELTS CLEAR 64 49 57 CALM 29.99S TC 18  
6HR MIN TEMP: 63; 6HR MAX TEMP: 89;  
 
FAIRCHILD AFB CLEAR 64 48 57 W3 30.00S TC 18  
6HR MIN TEMP: 64; 6HR MAX TEMP: 86;  
 
COEURDALENE,ID CLEAR 60 48 64 CALM 30.02S TC 16  
6HR MIN TEMP: 58; 6HR MAX TEMP: 85;  
 
DEER PARK CLEAR 56 45 66 NW3 30.00S TC 13  
6HR MIN TEMP: 55; 6HR MAX TEMP: 85;  
 

 
 
WAZ029>033-180700-  
SOUTHEAST WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PULLMAN CLEAR 58 46 64 CALM 30.03F TC 14  
6HR MIN TEMP: 58; 6HR MAX TEMP: 84;  
 
LEWISTON, ID CLEAR 69 52 54 S3 29.95S TC 21  
6HR MIN TEMP: 69; 6HR MAX TEMP: 87; 6HR PCP: TRACE;  
 
WALLA WALLA CLEAR 68 51 54 E7 29.94S TC 20  
6HR MIN TEMP: 67; 6HR MAX TEMP: 87;  
 
PENDLETON, OR CLEAR 62 49 62 SE7 29.96S TC 17  
6HR MIN TEMP: 61; 6HR MAX TEMP: 86;  
 

 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WA Page Main Text Page