340
ASUS46 KSEW 171910
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
1100 AM 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>559-172000-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT MOSUNNY 44 37 76 S10 29.96R TC 7
BOEING FIELD MOSUNNY 47 37 68 SW12G20 29.97R TC 8
RENTON SUNNY 47 38 71 S10G23 29.97R TC 8
SEATAC AIRPORT MOSUNNY 44 38 79 S21G33 29.96R TC 7
JBLM-MCCHORD PTSUNNY 45 40 80 S12 30.01R TC 7
PUYALLUP NOT AVBL
BREMERTON MOSUNNY 45 40 82 SW14G20 29.97R TC 7
JBLM-FT LEWIS PTSUNNY 46 39 78 SE12 30.00R TC 8
TACOMA NARROWS CLOUDY 44 38 79 S15 30.01R TC 7
WAZ001-503-506-510-514-515-172000-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM MOSUNNY 46 35 65 S10 29.90R TC 8
FRIDAY HARBOR MOSUNNY 46 36 68 W9G23 29.92R TC 8
PORT ANGELES MOSUNNY 44 36 73 W14 N/A TC 7
EDIZ HOOK PTSUNNY N/A N/A N/A W15 29.94R
PORT TOWNSEND NOT AVBL
NAS WHIDBEY PTSUNNY 48 36 63 W20G25 29.94R TC 9
ARLINGTON CLOUDY 44 39 82 SE12 29.98R TC 7
BURLINGTON MOSUNNY 46 46 100 SW7 29.95R TC 8
WAZ020-022-039-040-504-511-512-172000-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON MOSUNNY 44 38 79 SW16 29.98R TC 7
OLYMPIA PTSUNNY 45 39 79 SW13 30.02R TC 7
CHEHALIS MOSUNNY 45 43 93 SW9G15 30.05R FOG TC 7
KELSO CLOUDY 46 42 86 S6 30.12R TC 8
VANCOUVER PTSUNNY 48 38 68 SW10 30.16R TC 9
SCAPPOOSE, OR NOT AVBL
PORTLAND, OR PTSUNNY 48 38 68 SW12 30.15R TC 9
WAZ021-516-517-172000-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS NOT AVBL
HOQUIAM PTSUNNY 49 38 65 W15G26 30.04R TC 9
ASTORIA, OR CLOUDY 45 40 82 SW12G23 30.09R TC 7
WAZ019-023-024-040-567>569-172000-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS CLOUDY 28 27 96 W8G33 29.85R TC -2
TROUTDALE, OR CLOUDY 48 38 68 SW16G26 30.15R TC 9
HOOD RIVER, OR NOT AVBL
THE DALLES, OR MOSUNNY 49 34 56 W23G32 30.08R TC 9
WAZ026-027-041>044-520-521-172000-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK NOT AVBL
WENATCHEE SUNNY 43 33 68 CALM 29.85R TC 6
ELLENSBURG MOSUNNY 41 31 67 NW15 29.89R TC 5
YAKIMA PTSUNNY 47 29 49 S6 29.94R TC 8
SUNNYSIDE ARPT SUNNY 48 32 53 SW23G29 29.98R TC 9
YAKIMA TC FAIR 44 29 55 SW9 29.89R TC 7
WAZ028-034-035-172000-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA SUNNY 46 30 53 W16G30 29.83R TC 8
MOSES LAKE SUNNY 46 28 49 SW26G40 29.84R TC 8
PASCO SUNNY 49 33 54 SW26G37 29.98R TC 9
RICHLAND ARPT SUNNY 51 33 50 SW23G33 29.96R TC 11
HERMISTON, OR SUNNY 49 31 49 SW26G38 30.02R TC 9
WAZ036>038-172000-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER MOSUNNY 39 28 64 W33G51 29.74R TC 4
SPOKANE FELTS MOSUNNY 41 28 60 SW25G41 29.75R TC 5
FAIRCHILD AFB SUNNY 39 29 67 W29G40 29.73R TC 4
COEURDALENE,ID PTSUNNY 40 27 59 W28G46 29.70R TC 4
DEER PARK MOSUNNY 41 23 48 W28G38 29.69R TC 5
WAZ029>033-172000-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN MOSUNNY 39 30 70 W28G41 29.84R TC 4
LEWISTON, ID SUNNY 48 23 37 W29G41 29.85R TC 9
WALLA WALLA SUNNY 46 31 55 SW28G39 29.98R TC 8
PENDLETON, OR LGT RAIN 46 28 49 W32G45 30.00R TC 8
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