ASUS46 KSEW 180720 RWRWA WASHINGTON REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE SEATTLE WA 1200 AM PDT SAT APR 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>559-180800- SEATTLE, TACOMA, EVERETT, AND VICINITY CITY SKY/WX TMP DP RH WIND PRES REMARKS EVERETT MOCLDY 45 37 73 CALM 30.14F TC 7 BOEING FIELD MOCLDY 49 38 65 CALM 30.14F TC 9 RENTON MOCLDY 47 40 76 CALM 30.14F TC 8 SEATAC AIRPORT CLOUDY 49 37 63 NE7 30.13F TC 9 JBLM-MCCHORD MOCLDY 40 36 85 S5 30.12F TC 5 PUYALLUP MOCLDY 41 39 93 CALM 30.13S TC 5 BREMERTON MOCLDY 43 38 82 CALM 30.14F TC 6 JBLM-FT LEWIS MOCLDY 42 36 79 CALM 30.11S TC 5 TACOMA NARROWS MOCLDY 46 36 68 N3 30.14S TC 8 $$ WAZ001-503-506-510-514-515-180800- NORTH INTERIOR CITY SKY/WX TMP DP RH WIND PRES REMARKS BELLINGHAM PTCLDY 44 38 79 CALM 30.14F TC 7 FRIDAY HARBOR PTCLDY 41 36 82 CALM 30.16F TC 5 EASTSOUND PTCLDY 43 41 93 CALM 30.14F TC 6 PORT ANGELES MOCLDY 40 37 89 CALM 30.14F TC 4 EDIZ HOOK MOCLDY 45 42 89 CALM 30.15F TC 7 PORT TOWNSEND MOCLDY 37 36 93 CALM 30.14S TC 3 NAS WHIDBEY MOCLDY 42 40 92 CALM 30.15F TC 6 ARLINGTON PTCLDY 43 40 89 CALM 30.15F TC 6 BURLINGTON CLEAR 46 41 81 CALM 30.15S TC 8 $$ WAZ020-022-039-040-504-511-512-180800- SOUTHWEST INTERIOR CITY SKY/WX TMP DP RH WIND PRES REMARKS SHELTON MOCLDY 36 35 96 SW3 30.12S TC 2 OLYMPIA MOCLDY 41 36 82 CALM 30.14S TC 5 CHEHALIS MOCLDY 45 45 100 CALM 30.12S TC 7 KELSO MOCLDY 47 40 76 CALM 30.11F TC 8 VANCOUVER PTCLDY 45 39 79 CALM 30.11F TC 7 SCAPPOOSE, OR PTCLDY 44 37 76 VRB3 30.09F TC 7 PORTLAND, OR MOCLDY 50 40 68 CALM 30.09F TC 10 $$ WAZ021-516-517-180800- WASHINGTON COAST CITY SKY/WX TMP DP RH WIND PRES REMARKS FORKS PTCLDY 40 37 89 NE3 30.12F TC 4 HOQUIAM CLOUDY 48 37 65 E6 30.11F TC 9 ASTORIA, OR MOCLDY 46 42 86 CALM 30.09F TC 8 $$ WAZ019-023-024-040-567>569-180800- CASCADE MOUNTAINS AND COLUMBIA GORGE CITY SKY/WX TMP DP RH WIND PRES REMARKS STAMPEDE PASS MOCLDY 32 30 92 CALM 30.11S TC 0 TROUTDALE, OR PTCLDY 51 37 58 E8 30.09F TC 11 HOOD RIVER, OR MOCLDY 43 36 75 CALM 30.16R TC 6 THE DALLES, OR MOCLDY 47 34 60 CALM 30.15F TC 8 $$ WAZ026-027-041>044-520-521-180800- EAST SLOPES CITY SKY/WX TMP DP RH WIND PRES REMARKS OMAK PTCLDY 42 27 55 SW5 30.16S TC 6 WENATCHEE PTCLDY 48 26 42 E9 30.14F TC 9 ELLENSBURG PTCLDY 35 26 69 NE3 30.15F TC 2 YAKIMA PTCLDY 36 27 69 W7 30.17S TC 2 SUNNYSIDE ARPT NOT AVBL YAKIMA TC MOCLDY 41 27 56 SW3 30.11S TC 5 $$ WAZ028-034-035-180800- COLUMBIA BASIN CITY SKY/WX TMP DP RH WIND PRES REMARKS EPHRATA PTCLDY39 28 64 NE3 30.17S TC 4 MOSES LAKE PTCLDY 42 28 57 CALM 30.18S TC 6 PASCO PTCLDY 37 33 85 N3 30.17F TC 3 RICHLAND ARPT PTCLDY 42 36 78 CALM 30.17F TC 6 HERMISTON, OR PTCLDY 37 31 78 S6 30.15F TC 3 $$ WAZ036>038-180800- NORTHEAST WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS SPOKANE GEIGER PTCLDY 39 27 62 S7 30.19S TC 4 SPOKANE FELTS PTCLDY 40 28 62 NE3 30.20S TC 4 FAIRCHILD AFB CLEAR 38 27 65 S3 30.17S TC 3 COEURDALENE,ID CLEAR 39 30 70 S8 30.20S TC 4 DEER PARK PTCLDY 30 26 85 CALM 30.20S TC -1 $$ WAZ029>033-180800- SOUTHEAST WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS PULLMAN PTCLDY 35 28 75 E8 30.21S TC 2 LEWISTON, ID PTCLDY 39 31 72 SE5 30.21F TC 4 WALLA WALLA MOCLDY 42 33 70 E5 30.15F TC 6 PENDLETON, OR PTCLDY 36 30 79 E8 30.14F TC 2 $$