291
ASUS46 KSEW 180520
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
900 PM PST WED DEC 17 2025
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WAZ507-509-555>559-180600-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT CLOUDY 42 39 89 S20G30 30.07F TC 6
BOEING FIELD CLOUDY 44 41 89 SE15 30.11F TC 7
RENTON LGT RAIN 45 41 86 S10 30.12S TC 7
SEATAC AIRPORT CLOUDY 43 40 89 SE16 30.10F TC 6
JBLM-MCCHORD LGT RAIN 45 41 87 S10 30.10F TC 7
PUYALLUP CLOUDY 43 41 93 CALM 30.11F TC 6
BREMERTON LGT RAIN 43 43 100 S9 30.08F TC 6
JBLM-FT LEWIS LGT RAIN 45 41 87 E9 30.08F TC 7
TACOMA NARROWS LGT RAIN 44 41 89 S13G22 30.10F TC 7
WAZ001-503-506-510-514-515-180600-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM CLOUDY 46 38 73 S16G26 30.02S TC 8
FRIDAY HARBOR CLOUDY 45 40 82 SE16G25 30.04R TC 7
EASTSOUND CLOUDY N/A N/A N/A SE13G21 30.03R
PORT ANGELES CLOUDY 43 36 76 SW3 N/A TC 6
EDIZ HOOK CLOUDY N/A N/A N/A CALM 30.02S
PORT TOWNSEND CLOUDY 45 41 87 CALM 30.03S TC 7
NAS WHIDBEY CLOUDY 46 41 82 SE28G38 30.04F TC 8
ARLINGTON LGT RAIN 45 40 82 SE17 30.08F TC 7
BURLINGTON CLOUDY 45 45 100 SE12 30.06F TC 7
WAZ020-022-039-040-504-511-512-180600-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON CLOUDY 42 40 92 S5 30.06F TC 6
OLYMPIA LGT RAIN 44 41 89 S10 30.10F TC 7
CHEHALIS CLOUDY 45 45 100 S12 30.11F TC 7
KELSO CLOUDY 46 41 81 SE7 30.15F TC 8
VANCOUVER MOCLDY 46 39 76 SE3 30.19S TC 8
SCAPPOOSE, OR NOT AVBL
PORTLAND, OR MOCLDY 45 39 79 SE5 30.18S TC 7
WAZ021-516-517-180600-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS NOT AVBL
HOQUIAM CLOUDY 46 44 93 SE10 30.07F TC 8
ASTORIA, OR LGT RAIN 47 42 83 S9 30.10F TC 8
WAZ019-023-024-040-567>569-180600-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS SNOW 28 28 100 VRB3 30.02F VSB 1/2 TC -2
TROUTDALE, OR MOCLDY 42 39 89 VRB3 30.18S TC 6
HOOD RIVER, OR NOT AVBL
THE DALLES, OR MOCLDY 38 36 92 CALM 30.17S TC 3
WAZ026-027-041>044-520-521-180600-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK MOCLDY 38 26 62 S9 30.00S TC 3
WENATCHEE MOCLDY 38 28 67 E6 30.02R TC 3
ELLENSBURG MOCLDY 38 29 70 NW8 30.03R TC 3
YAKIMA CLOUDY 39 31 72 E6 30.07S TC 4
SUNNYSIDE ARPT CLOUDY 39 33 80 E6 30.11S TC 4
YAKIMA TC FAIR 42 28 59 SE9 30.00F TC 5
WAZ028-034-035-180600-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA MOCLDY 36 27 69 SW9 30.05R TC 2
MOSES LAKE MOCLDY 38 29 70 S7 30.07S TC 3
PASCO CLOUDY 44 34 67 S9 30.16R TC 7
RICHLAND ARPT CLOUDY 45 37 72 S12 30.15S TC 7
HERMISTON, OR CLOUDY 39 32 76 E7 30.18R TC 4
WAZ036>038-180600-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER MOCLDY 34 30 85 SW17 30.05R WCI 23 TC 1
SPOKANE FELTS PTCLDY 36 29 75 W7G18 30.06R TC 2
FAIRCHILD AFB PTCLDY 36 30 80 S12 30.03F TC 2
COEURDALENE,ID CLOUDY 36 29 75 VRB3 30.07R TC 2
DEER PARK PTCLDY 32 25 75 SE9 30.04S TC 0
WAZ029>033-180600-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN MOCLDY 36 29 75 W14G22 30.11R TC 2
LEWISTON, ID MOCLDY 43 26 51 CALM 30.13R TC 6
WALLA WALLA CLOUDY 42 31 64 S8 30.16F TC 6
PENDLETON, OR CLOUDY 40 28 62 S5 30.16F TC 4
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