186
ASUS46 KSEW 181020
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
300 AM PDT FRI SEP 18 2026
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WAZ507-509-555>559-181100-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT CLEAR 58 52 80 CALM 30.10R TC 14
BOEING FIELD CLEAR 57 53 86 SE7 30.09R TC 14
RENTON CLEAR 56 53 90 SE5 30.09S TC 13
SEATAC AIRPORT CLEAR 57 53 86 S7 30.10R TC 14
JBLM-MCCHORD CLEAR 57 53 86 CALM 30.09S TC 14
PUYALLUP DRIZZLE 52 52 100 CALM 30.12R TC 11
BREMERTON FOG 52 52 100 SW3 30.11R VSB 3/4 TC 11
JBLM-FT LEWIS CLEAR 55 51 86 CALM 30.08R TC 13
TACOMA NARROWS CLEAR 57 54 89 W7 30.10R TC 14
WAZ001-503-506-510-514-515-181100-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM CLEAR 46 46 100 CALM 30.08R TC 8
FRIDAY HARBOR CLEAR 51 50 96 CALM 30.10R TC 11
EASTSOUND CLEAR 52 52 100 CALM 30.09S TC 11
PORT ANGELES CLEAR 48 45 89 CALM 30.10R TC 9
EDIZ HOOK CLEAR 51 51 98 S6 30.09S TC 11
PORT TOWNSEND PTCLDY 45 45 100 CALM 30.08S TC 7
NAS WHIDBEY PTCLDY 50 49 96 CALM 30.09R TC 10
ARLINGTON FOG 50 50 100 CALM 30.10R VSB 1/2 TC 10
BURLINGTON CLEAR 52 50 93 CALM 30.09S TC 11
WAZ020-022-039-040-504-511-512-181100-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON CLOUDY 58 55 90 W10G21 30.09R TC 14
OLYMPIA CLEAR 49 49 100 CALM 30.11R TC 9
CHEHALIS CLEAR 50 50 100 CALM 30.13R TC 10
KELSO CLOUDY 59 54 83 S3 30.14S TC 15
VANCOUVER CLEAR 55 49 80 CALM 30.14R TC 13
SCAPPOOSE, OR CLEAR 51 47 86 CALM 30.12R TC 11
PORTLAND, OR CLEAR 61 52 72 CALM 30.13R TC 16
WAZ021-516-517-181100-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS CLOUDY 54 53 97 VRB3 30.11R TC 12
HOQUIAM CLOUDY 60 55 83 SW10 30.13R TC 16
ASTORIA, OR CLOUDY 59 54 83 S5 30.13S TC 15
WAZ019-023-024-040-567>569-181100-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS CLEAR 50 45 83 VRB3 30.16S TC 10
TROUTDALE, OR CLEAR 55 51 86 CALM 30.12R TC 13
HOOD RIVER, OR CLEAR 63 48 59 NW8 30.06S TC 17
THE DALLES, OR CLEAR 65 50 58 NW8 30.02R TC 18
WAZ026-027-041>044-520-521-181100-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK CLEAR 52 40 63 NW6 30.05S TC 11
WENATCHEE CLEAR 60 46 59 W7 30.03R TC 16
ELLENSBURG CLEAR 48 44 86 CALM 30.05R TC 9
YAKIMA CLEAR 49 45 86 CALM 30.04R TC 9
SUNNYSIDE ARPT MOCLDY 53 51 92 NE5 30.03S TC 12
YAKIMA TC FAIR 51 47 87 E3 29.99S TC 10
WAZ028-034-035-181100-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA CLEAR 53 49 86 N6 30.02R TC 12
MOSES LAKE PTCLDY 49 46 90 NE6 30.03R TC 9
PASCO CLOUDY 58 52 80 N3 30.02R TC 14
RICHLAND ARPT CLOUDY 61 54 77 W3 30.02S TC 16
HERMISTON, OR PTCLDY 57 52 83 S9 30.03S TC 14
WAZ036>038-181100-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER MOCLDY 57 46 66 S8 30.08R TC 14
SPOKANE FELTS MOCLDY 56 47 71 CALM 30.07S TC 13
FAIRCHILD AFB MOCLDY 55 47 73 SE3 30.07R TC 13
COEURDALENE,ID MOCLDY 58 49 72 SE5 30.09S TC 14
DEER PARK PTCLDY 48 45 89 NE3 30.07S TC 9
WAZ029>033-181100-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN PTCLDY 50 46 86 S3 30.10F TC 10
LEWISTON, ID PTCLDY 57 48 72 CALM 30.07S TC 14
WALLA WALLA MOCLDY 59 48 67 E7 30.04R TC 15
PENDLETON, OR PTCLDY 54 49 83 SE9 30.06S TC 12
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