340
ASUS46 KSEW 120710
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
1200 AM PDT TUE MAY 12 2026
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WAZ507-509-555>559-120800-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT CLEAR 55 47 74 N3 30.03F TC 13
BOEING FIELD CLEAR 60 45 57 CALM 30.00F TC 16
RENTON CLEAR 60 49 66 N7 30.00F TC 16
SEATAC AIRPORT PTCLDY 60 46 59 N12 30.01F TC 16
JBLM-MCCHORD CLEAR 50 44 81 CALM 30.00F TC 10
PUYALLUP CLEAR 52 48 87 CALM 30.02S TC 11
BREMERTON CLEAR 57 38 48 NE9 30.01F TC 14
JBLM-FT LEWIS CLEAR 59 44 57 CALM 29.98F TC 15
TACOMA NARROWS CLEAR 59 43 55 NE7 30.00F TC 15
WAZ001-503-506-510-514-515-120800-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM CLEAR 51 48 89 CALM 30.02F TC 11
FRIDAY HARBOR CLEAR 48 41 76 CALM 30.04F TC 9
EASTSOUND CLEAR 52 46 82 CALM 30.03F TC 11
PORT ANGELES CLEAR 46 38 73 SW3 30.04F TC 8
EDIZ HOOK CLEAR 52 45 75 CALM 30.03F TC 11
PORT TOWNSEND PTCLDY 45 41 87 CALM 30.03S TC 7
NAS WHIDBEY PTCLDY 50 47 89 CALM 30.04S TC 10
ARLINGTON CLEAR 51 46 83 N6 30.03F TC 11
BURLINGTON CLEAR 52 50 93 CALM 30.03S TC 11
WAZ020-022-039-040-504-511-512-120800-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON CLEAR 47 40 76 CALM 29.99F TC 8
OLYMPIA CLEAR 51 41 68 CALM 30.01F TC 11
CHEHALIS CLEAR 57 46 67 CALM 29.99F TC 14
KELSO CLEAR 60 44 55 CALM 29.97F TC 16
VANCOUVER CLEAR 61 44 53 CALM 29.95S TC 16
SCAPPOOSE, OR CLEAR 65 41 41 NW7 29.93F TC 18
PORTLAND, OR CLEAR 63 45 51 CALM 29.93F TC 17
WAZ021-516-517-120800-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS CLEAR 51 43 74 CALM 29.99F TC 11
HOQUIAM CLEAR 56 45 66 NE5 29.98F TC 13
ASTORIA, OR CLEAR 52 48 86 CALM 29.94F TC 11
WAZ019-023-024-040-567>569-120800-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS CLEAR 49 33 54 CALM 30.11F TC 9
TROUTDALE, OR CLEAR 60 49 66 CALM 29.93F TC 16
HOOD RIVER, OR CLEAR 50 41 71 CALM 30.02S TC 10
THE DALLES, OR PTCLDY 56 37 49 E6 30.02R TC 13
WAZ026-027-041>044-520-521-120800-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK CLEAR 53 35 50 NW8 30.08R TC 12
WENATCHEE CLEAR 60 35 39 CALM 30.05S TC 16
ELLENSBURG PTCLDY 49 36 61 CALM 30.07S TC 9
YAKIMA PTCLDY 48 39 71 W7 30.06S TC 9
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC FAIR 53 36 53 CALM 30.02R TC 11
WAZ028-034-035-120800-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA CLEAR 57 32 38 N7 30.04S TC 14
MOSES LAKE CLEAR 51 36 56 N6 30.06R TC 11
PASCO CLEAR 51 44 77 N3 30.03S TC 11
RICHLAND ARPT CLEAR 57 46 65 CALM 30.03S TC 14
HERMISTON, OR PTCLDY 52 44 74 S7 30.02S TC 11
WAZ036>038-120800-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER CLEAR 56 36 47 SW5 30.09S TC 13
SPOKANE FELTS CLEAR 52 39 61 NE5 30.09S TC 11
FAIRCHILD AFB CLEAR 55 36 50 CALM 30.08S TC 13
COEURDALENE,ID CLEAR 49 39 68 E3 30.11S TC 9
DEER PARK CLEAR 42 37 82 CALM 30.09S TC 6
WAZ029>033-120800-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN CLEAR 45 37 73 CALM 30.10F TC 7
LEWISTON, ID CLEAR 57 40 52 CALM 30.06S TC 14
WALLA WALLA CLEAR 55 46 71 E7 30.03S TC 13
PENDLETON, OR PTCLDY 51 43 74 E7 30.04F TC 11
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