090
ASUS46 KSEW 121020
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
300 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>559-121100-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT CLEAR 52 48 86 N3 29.98F TC 11
BOEING FIELD CLEAR 55 47 74 CALM 29.96F TC 13
RENTON CLEAR 57 47 69 NW7 29.96F TC 14
SEATAC AIRPORT PTCLDY 55 45 68 N6 29.97F TC 13
JBLM-MCCHORD CLEAR 47 45 90 CALM 29.95F TC 9
PUYALLUP DRIZZLE 48 48 100 CALM 29.96F TC 9
BREMERTON CLEAR 57 40 52 NE7 29.97F TC 14
JBLM-FT LEWIS CLEAR 48 44 85 E5 29.93F TC 9
TACOMA NARROWS CLEAR 56 45 66 NE5 29.96F TC 13
WAZ001-503-506-510-514-515-121100-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM CLEAR 47 47 100 CALM 29.97F TC 8
FRIDAY HARBOR CLEAR 47 42 83 CALM 29.99F TC 8
EASTSOUND CLEAR 50 46 87 CALM 29.98F TC 10
PORT ANGELES CLEAR 45 38 76 SW3 29.99F TC 7
EDIZ HOOK CLEAR 50 43 76 S3 29.98F TC 10
PORT TOWNSEND CLOUDY 43 41 93 CALM 29.97F TC 6
NAS WHIDBEY PTCLDY 47 45 93 CALM 29.98F TC 8
ARLINGTON CLEAR 46 46 100 CALM 29.98F TC 8
BURLINGTON CLEAR 50 50 100 CALM 29.98F TC 10
WAZ020-022-039-040-504-511-512-121100-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON PTCLDY 41 38 89 CALM 29.95F TC 5
OLYMPIA CLEAR 46 42 86 CALM 29.96F TC 8
CHEHALIS CLEAR 52 48 87 CALM 29.94F TC 11
KELSO CLEAR 53 46 77 S3 29.93F TC 12
VANCOUVER CLEAR 54 44 69 CALM 29.91F TC 12
SCAPPOOSE, OR CLEAR 55 43 63 W3 29.89F TC 13
PORTLAND, OR CLEAR 57 47 69 CALM 29.90F TC 14
WAZ021-516-517-121100-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS CLEAR 46 40 79 CALM 29.95F TC 8
HOQUIAM CLEAR 54 41 61 E8 29.92F TC 12
ASTORIA, OR CLEAR 51 48 89 E3 29.88F TC 11
WAZ019-023-024-040-567>569-121100-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS CLEAR 47 32 56 CALM 30.08F TC 8
TROUTDALE, OR CLEAR 61 45 55 VRB3 29.88F TC 16
HOOD RIVER, OR CLEAR 46 39 76 S3 30.01S TC 8
THE DALLES, OR CLEAR 49 38 65 SE5 30.01F TC 9
WAZ026-027-041>044-520-521-121100-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK CLEAR 46 35 65 N9 30.08F TC 8
WENATCHEE PTCLDY 55 36 48 NW9 30.05F TC 13
ELLENSBURG CLEAR 44 35 70 E3 30.06F TC 7
YAKIMA CLEAR 46 36 68 W7 30.05F TC 8
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC FAIR 48 33 55 CALM 30.00F TC 9
WAZ028-034-035-121100-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA PTCLDY 48 35 60 N6 30.04F TC 9
MOSES LAKE PTCLDY 45 34 65 N7 30.05F TC 7
PASCO CLEAR 48 44 86 CALM 30.02F TC 9
RICHLAND ARPT CLEAR 49 40 70 CALM 30.02F TC 10
HERMISTON, OR CLEAR 45 43 93 SE3 30.01S TC 7
WAZ036>038-121100-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER CLEAR 52 37 56 CALM 30.09F TC 11
SPOKANE FELTS CLEAR 46 39 76 CALM 30.10S TC 8
FAIRCHILD AFB CLEAR 48 38 66 E5 30.08S TC 9
COEURDALENE,ID CLEAR 48 39 71 E7 30.11F TC 9
DEER PARK CLEAR 39 36 89 CALM 30.10S TC 4
WAZ029>033-121100-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN CLEAR 40 34 79 CALM 30.08F TC 4
LEWISTON, ID CLEAR 52 40 63 SE3 30.06S TC 11
WALLA WALLA CLEAR 54 43 66 CALM 30.01S TC 12
PENDLETON, OR PTCLDY 51 44 77 SE10 30.02F TC 11
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