ASUS46 KSEW 180920 RWRWA WASHINGTON REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SEATTLE WA 200 AM PDT MON MAY 18 2026 NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. WAZ507-509-555>559-181000- SEATTLE, TACOMA, EVERETT, AND VICINITY CITY SKY/WX TMP DP RH WIND PRES REMARKS EVERETT MOCLDY 50 40 68 NE5 30.25S TC 10 BOEING FIELD MOCLDY 52 44 74 E5 30.25S TC 11 RENTON MOCLDY 49 44 83 SE3 30.26S TC 9 SEATAC AIRPORT MOCLDY 50 43 77 SE6 30.25S TC 10 JBLM-MCCHORD NOT AVBL PUYALLUP MOCLDY 45 45 100 CALM 30.25S TC 7 BREMERTON MOCLDY 45 44 97 CALM 30.25S TC 7 JBLM-FT LEWIS NOT AVBL TACOMA NARROWS MOCLDY 50 44 80 CALM 30.25S TC 10 $$ WAZ001-503-506-510-514-515-181000- NORTH INTERIOR CITY SKY/WX TMP DP RH WIND PRES REMARKS BELLINGHAM MOCLDY 52 41 66 S6 30.21F TC 11 FRIDAY HARBOR CLOUDY 49 45 86 W6 30.22S TC 9 EASTSOUND MOCLDY 52 45 76 S10 30.21S TC 11 PORT ANGELES CLOUDY 49 40 71 W12 30.25S TC 9 EDIZ HOOK CLOUDY 50 44 78 W14 30.24F TC 10 PORT TOWNSEND MOCLDY 43 41 93 CALM 30.24S TC 6 NAS WHIDBEY MOCLDY 50 46 86 SW15G24 30.25 TC 10 ARLINGTON MOCLDY 44 43 96 NW3 30.27R TC 7 BURLINGTON PTCLDY 50 48 93 S5 30.25S TC 10 $$ WAZ020-022-039-040-504-511-512-181000- SOUTHWEST INTERIOR CITY SKY/WX TMP DP RH WIND PRES REMARKS SHELTON CLOUDY 47 45 93 W6 30.23S TC 8 OLYMPIA MOCLDY 47 44 90 SE3 30.26R TC 8 CHEHALIS MOCLDY 46 46 100 CALM 30.27F TC 8 KELSO MOCLDY 50 46 86 CALM 30.29S TC 10 VANCOUVER MOCLDY 51 44 77 NW3 30.28S TC 11 SCAPPOOSE, OR MOCLDY 51 43 74 NW7 30.26S TC 11 PORTLAND, OR MOCLDY 52 45 77 W6 30.27R TC 11 $$ WAZ021-516-517-181000- WASHINGTON COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS FORKS CLOUDY 47 45 93 CALM 30.29S TC 8 HOQUIAM CLOUDY 51 46 83 NW8 30.28S TC 11 ASTORIA, OR CLOUDY 51 46 83 W5 30.29F TC 11 $$ WAZ019-023-024-040-567>569-181000- CASCADE MOUNTAINS AND COLUMBIA GORGE CITY SKY/WX TMP DP RH WIND PRES REMARKS STAMPEDE PASS FOG 36 36 100 CALM 30.21S VSB 1/4 TC 2 TROUTDALE, OR MOCLDY 51 45 79 W5 30.26S TC 11 HOOD RIVER, OR MOCLDY 46 41 81 CALM 30.20S TC 8 THE DALLES, OR MOCLDY 54 42 64 NW15G24 30.16S TC 12 $$ WAZ026-027-041>044-520-521-181000- EAST SLOPES CITY SKY/WX TMP DP RH WIND PRES REMARKS OMAK PTCLDY 45 34 65 NW8 30.12S TC 7 WENATCHEE PTCLDY 53 36 52 NW9 30.14R TC 12 ELLENSBURG PTCLDY 47 37 68 NW16 30.14S TC 8 YAKIMA PTCLDY 53 32 44 NW12 30.15R TC 12 SUNNYSIDE ARPT NOT AVBL YAKIMA TC NOT AVBL $$ WAZ028-034-035-181000- COLUMBIA BASIN CITY SKY/WX TMP DP RH WIND PRES REMARKS EPHRATA PTCLDY 49 35 58 NE8 30.11R TC 9 MOSES LAKE CLEAR 43 38 82 N8 30.11R TC 6 PASCO CLEAR 45 39 79 CALM 30.13S TC 7 RICHLAND ARPT CLEAR 47 39 74 CALM 30.14S TC 8 HERMISTON, OR CLEAR 51 39 63 SW13 30.14R TC 11 $$ WAZ036>038-181000- NORTHEAST WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS SPOKANE GEIGER MOCLDY 45 41 86 E5 30.15F TC 7 SPOKANE FELTS CLOUDY 46 41 82 SE5 30.16F TC 8 FAIRCHILD AFB MOCLDY 43 40 90 E5 30.14S TC 6 COEURDALENE,ID LGT RAIN 45 41 86 SW6 30.17S TC 7 DEER PARK CLOUDY 43 42 97 NW3 30.16S TC 6 $$ WAZ029>033-181000- SOUTHEAST WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS PULLMAN CLOUDY 43 39 86 SE3 30.16S TC 6 LEWISTON, ID PTCLDY 45 40 82 E6 30.16S TC 7 WALLA WALLA PTCLDY 49 37 63 SE5 30.13S TC 9 PENDLETON, OR PTCLDY 45 34 65 SE8 30.15S TC 7 $$