167
ASUS46 KSEW 121720
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
1000 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>559-121800-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT MOSUNNY 61 49 64 N3 29.91F TC 16
BOEING FIELD MOSUNNY 65 49 56 CALM 29.89F TC 18
RENTON MOSUNNY 64 51 62 NW6 29.89F TC 18
SEATAC AIRPORT PTSUNNY 66 49 54 VRB3 29.90F TC 19
JBLM-MCCHORD MOSUNNY 67 49 54 CALM 29.88F TC 19
PUYALLUP MOSUNNY 66 52 59 CALM 29.90F TC 19
BREMERTON SUNNY 68 49 50 VRB3 29.91S TC 20
JBLM-FT LEWIS MOSUNNY 65 49 56 CALM 29.87F TC 18
TACOMA NARROWS MOSUNNY 64 49 57 E3 29.90F TC 18
WAZ001-503-506-510-514-515-121800-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM MOSUNNY 65 49 56 CALM 29.90F TC 18
FRIDAY HARBOR MOSUNNY 65 49 56 N7 29.91F TC 18
EASTSOUND MOSUNNY 61 54 77 NW6 29.91F TC 16
PORT ANGELES MOSUNNY 61 46 57 E6 29.91F TC 16
EDIZ HOOK MOSUNNY 58 46 65 CALM 29.91F TC 14
PORT TOWNSEND MOSUNNY 63 48 59 W5 29.89F TC 17
NAS WHIDBEY PTSUNNY 59 50 72 NW3 29.91 TC 15
ARLINGTON MOSUNNY 63 50 62 N3 29.91F TC 17
BURLINGTON SUNNY 63 55 77 NW5 29.90F TC 17
WAZ020-022-039-040-504-511-512-121800-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON MOSUNNY 64 46 52 SE5 29.88F TC 18
OLYMPIA MOSUNNY 64 48 56 CALM 29.90F TC 18
CHEHALIS MOSUNNY 64 50 59 NE5 29.89F TC 18
KELSO MOSUNNY 67 49 52 VRB6 29.89F TC 19
VANCOUVER MOSUNNY 68 46 45 S3 29.90S TC 20
SCAPPOOSE, OR MOSUNNY 67 50 54 CALM 29.88S TC 19
PORTLAND, OR PTSUNNY 68 45 43 CALM 29.88S TC 20
WAZ021-516-517-121800-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS MOSUNNY 67 46 47 SE3 29.87R TC 19
HOQUIAM MOSUNNY 65 50 58 SE12 29.87F TC 18
ASTORIA, OR MOSUNNY 61 52 72 SW17G23 29.89R TC 16
WAZ019-023-024-040-567>569-121800-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS MOSUNNY 56 36 47 CALM 30.04F TC 13
TROUTDALE, OR MOSUNNY 72 43 35 E15G28 29.86F TC 22
HOOD RIVER, OR MOSUNNY 68 45 42 NW5 29.96F TC 20
THE DALLES, OR MOSUNNY 64 40 41 S3 29.97F TC 18
WAZ026-027-041>044-520-521-121800-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK MOSUNNY 64 36 35 N5 30.06F TC 18
WENATCHEE MOSUNNY 63 39 41 NW5 30.04F TC 17
ELLENSBURG MOSUNNY 62 39 42 CALM 30.03F TC 17
YAKIMA MOSUNNY 72 38 29 W7 29.99F TC 22
SUNNYSIDE ARPT NOT AVBL
YAKIMA TC FAIR 70 39 32 W3 29.95F TC 21
WAZ028-034-035-121800-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA MOSUNNY 70 37 29 N9 30.02F TC 21
MOSES LAKE MOSUNNY 71 40 32 E7 30.02F TC 22
PASCO MOSUNNY 68 46 45 N8 29.98F TC 20
RICHLAND ARPT MOSUNNY 73 43 33 N6 29.98F TC 23
HERMISTON, OR MOSUNNY 66 43 43 NW5 29.97F TC 19
WAZ036>038-121800-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER PTSUNNY 63 38 39 NE9 30.07F TC 17
SPOKANE FELTS MOSUNNY 65 41 41 CALM 30.06F TC 18
FAIRCHILD AFB MOSUNNY 64 39 38 NE9 30.06F TC 18
COEURDALENE,ID MOSUNNY 64 41 42 N13 30.08F TC 18
DEER PARK MOSUNNY 67 41 38 NE9G20 30.08F TC 19
WAZ029>033-121800-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN MOSUNNY 67 41 38 SE13 30.06S TC 19
LEWISTON, ID SUNNY 66 44 45 NE12 30.02F TC 19
WALLA WALLA MOSUNNY 64 45 49 NW3 29.97F TC 18
PENDLETON, OR MOSUNNY 68 44 42 NW5 29.97F TC 20
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