104
ASUS46 KSEW 181410
RWRWA
WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
600 AM PST THU DEC 18 2025
NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
WAZ507-509-555>559-181500-
SEATTLE, TACOMA, EVERETT, AND VICINITY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EVERETT CLOUDY 43 37 79 S12G22 29.81F TC 6
BOEING FIELD LGT RAIN 46 36 68 S15 29.83F TC 8
RENTON CLOUDY 46 36 68 S9 29.83F TC 8
SEATAC AIRPORT LGT RAIN 44 35 70 S17 29.83F TC 7
JBLM-MCCHORD LGT RAIN 43 37 81 S9 29.81F TC 6
PUYALLUP CLOUDY 43 37 81 CALM 29.83F TC 6
BREMERTON RAIN 41 41 100 S10G16 29.82F TC 5
JBLM-FT LEWIS LGT RAIN 43 38 83 E9 29.80F TC 6
TACOMA NARROWS LGT RAIN 43 37 79 S9G20 29.82F TC 6
WAZ001-503-506-510-514-515-181500-
NORTH INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BELLINGHAM CLOUDY 46 38 73 S25G39 29.74F TC 8
FRIDAY HARBOR CLOUDY 46 41 82 SE17G29 29.74F TC 8
EASTSOUND CLOUDY N/A N/A N/A S15G25 29.73F
PORT ANGELES CLOUDY 40 39 97 CALM N/A TC 4
EDIZ HOOK CLOUDY N/A N/A N/A SW5 29.72F
PORT TOWNSEND CLOUDY 45 39 81 SE15 29.73F TC 7
NAS WHIDBEY CLOUDY 46 38 73 SE32G49 29.75F TC 8
ARLINGTON CLOUDY 44 40 85 SE17G23 29.82F TC 7
BURLINGTON CLOUDY 45 45 100 SE13G25 29.77F TC 7
WAZ020-022-039-040-504-511-512-181500-
SOUTHWEST INTERIOR
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SHELTON LGT RAIN 41 39 93 SE6 29.79F TC 5
OLYMPIA LGT RAIN 42 39 89 S7 29.81F TC 6
CHEHALIS LGT RAIN 43 43 100 S8 29.83F TC 6
KELSO LGT RAIN 42 39 89 SE8G17 29.87F TC 6
VANCOUVER RAIN 44 41 89 SE7 29.89F FOG TC 7
SCAPPOOSE, OR RAIN 42 40 92 SE9 29.86F FOG TC 6
PORTLAND, OR LGT RAIN 43 42 97 E14 29.87F FOG TC 6
WAZ021-516-517-181500-
WASHINGTON COAST
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FORKS NOT AVBL
HOQUIAM LGT RAIN 44 41 89 E13 29.78F TC 7
ASTORIA, OR LGT RAIN 43 40 89 SE9 29.78F TC 6
WAZ019-023-024-040-567>569-181500-
CASCADE MOUNTAINS AND COLUMBIA GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
STAMPEDE PASS LGT SNOW 28 27 96 VRB3 29.76F VSB 3/4 TC -2
TROUTDALE, OR LGT RAIN 43 41 93 E13 29.89F TC 6
HOOD RIVER, OR NOT AVBL
THE DALLES, OR LGT RAIN 39 38 96 CALM 29.95F TC 4
WAZ026-027-041>044-520-521-181500-
EAST SLOPES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
OMAK CLOUDY 39 31 72 S15 29.87F TC 4
WENATCHEE CLOUDY 38 31 76 E6 29.86F TC 3
ELLENSBURG LGT RAIN 34 33 96 CALM 29.88F TC 1
YAKIMA LGT RAIN 37 33 85 CALM 29.92F TC 3
SUNNYSIDE ARPT CLOUDY 41 34 77 CALM 29.94F TC 5
YAKIMA TC LGT RAIN 37 32 81 CALM 29.86F TC 3
WAZ028-034-035-181500-
COLUMBIA BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
EPHRATA CLOUDY 34 32 92 N6 29.90F TC 1
MOSES LAKE CLOUDY 37 34 89 SE6 29.91F TC 3
PASCO CLOUDY 43 35 73 S7 29.96F TC 6
RICHLAND ARPT CLOUDY 46 34 61 S5 29.96F TC 8
HERMISTON, OR CLOUDY 39 33 79 SE7 29.97F TC 4
WAZ036>038-181500-
NORTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SPOKANE GEIGER CLOUDY 34 28 79 SE9 29.93F TC 1
SPOKANE FELTS CLOUDY 37 29 72 NE5 29.95F TC 3
FAIRCHILD AFB CLOUDY 33 29 86 S7 29.90F TC 1
COEURDALENE,ID CLOUDY 35 30 82 CALM 29.96F TC 2
DEER PARK CLOUDY 33 30 88 CALM 29.95F TC 1
WAZ029>033-181500-
SOUTHEAST WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PULLMAN CLOUDY 35 27 72 E12 29.96F WCI 27 TC 2
LEWISTON, ID CLOUDY 40 27 59 E9 29.98F TC 4
WALLA WALLA CLOUDY 41 31 67 E3 29.95S TC 5
PENDLETON, OR CLOUDY 40 27 59 NW6 29.95S TC 4
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