Regional Weather Roundup
Issued by NWS

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966
ASUS46 KSEW 310210
RWRWA

WASHINGTON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE SEATTLE WA
700 PM PDT THU JUL 30 2026

NOTE:"FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.

WAZ507-509-555>559-310300-
SEATTLE, TACOMA, EVERETT, AND VICINITY

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EVERETT        SUNNY     68  49  50 N7        30.10S TC  20
BOEING FIELD   SUNNY     77  49  37 NW5       30.06S TC  25
RENTON         SUNNY     77  48  35 N5        30.06S TC  25
SEATAC AIRPORT MOSUNNY   77  47  34 W8        30.08S TC  25
JBLM-MCCHORD   SUNNY     78  42  27 NW7       30.06S TC  26
PUYALLUP       SUNNY     79  39  24 CALM      30.08S TC  26
BREMERTON      SUNNY     77  50  38 NE10      30.08R TC  25
JBLM-FT LEWIS  SUNNY     78  46  31 SW6       30.04S TC  26
TACOMA NARROWS SUNNY     77  45  32 SW6       30.06F TC  25
$$

WAZ001-503-506-510-514-515-310300-
NORTH INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BELLINGHAM     SUNNY     69  49  48 S5        30.08S TC  21
FRIDAY HARBOR  SUNNY     63  50  62 SW5       30.09F TC  17
EASTSOUND      SUNNY     72  54  53 S12       30.07S TC  22
PORT ANGELES   SUNNY     66  51  58 NW7       30.10F TC  19
EDIZ HOOK      SUNNY     62  52  68 W13       30.09F TC  17
PORT TOWNSEND  SUNNY     66  50  55 NW9       30.08S TC  19
NAS WHIDBEY    MOSUNNY   60  49  66 SW8       30.10S TC  16
ARLINGTON      SUNNY     73  47  39 NW13      30.08S TC  23
BURLINGTON     SUNNY     70  50  49 CALM      30.09S TC  21
$$

WAZ020-022-039-040-504-511-512-310300-
SOUTHWEST INTERIOR

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SHELTON        SUNNY     74  52  46 SW13      30.06R TC  23
OLYMPIA        SUNNY     76  50  40 NW9       30.07R TC  24
CHEHALIS       SUNNY     77  52  41 CALM      30.07S TC  25
KELSO          NOT AVBL
VANCOUVER      SUNNY     81  46  29 NW9       30.05S TC  27
SCAPPOOSE, OR  SUNNY     80  44  27 NW9       30.03S TC  27
PORTLAND, OR   MOSUNNY   81  45  28 NW5       30.04R TC  27
$$

WAZ021-516-517-310300-
WASHINGTON COAST

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FORKS          MOSUNNY   66  53  63 W9        30.11S TC  19
HOQUIAM        SUNNY     65  54  67 SW10      30.11S TC  18
ASTORIA, OR    SUNNY     66  53  63 NW9       30.11S TC  19
$$

WAZ019-023-024-040-567>569-310300-
CASCADE MOUNTAINS AND COLUMBIA GORGE

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
STAMPEDE PASS  SUNNY     62  43  49 VRB5      30.17R TC  17
TROUTDALE, OR  MOSUNNY   81  47  30 VRB3      30.03S TC  27
HOOD RIVER, OR MOSUNNY   81  43  26 CALM      30.01S TC  27
THE DALLES, OR MOSUNNY   84  43  23 NW14G23   29.96R TC  29
$$

WAZ026-027-041>044-520-521-310300-
EAST SLOPES

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
OMAK           SUNNY     89  35  14 S12       29.90S TC  32
WENATCHEE      SUNNY     88  40  18 SE5       29.91S TC  31
ELLENSBURG     SUNNY     79  40  24 NW21G32   29.99R TC  26
YAKIMA         SUNNY     89  41  18 CALM      29.92S TC  32
SUNNYSIDE ARPT SUNNY     89  59  36 CALM      29.91S TC  32
YAKIMA TC      FAIR      90  40  17 N8        29.89S TC  32
$$

WAZ028-034-035-310300-
COLUMBIA BASIN

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
EPHRATA        SUNNY     87  38  17 S10       29.93S TC  31
MOSES LAKE     SUNNY     87  40  19 S7        29.93F TC  31
PASCO          SUNNY     93  26   9 S12       29.90S TC  34
RICHLAND ARPT  SUNNY     92  36  13 S7        29.90R TC  34
HERMISTON, OR  MOSUNNY   89  29  11 W6        29.92R TC  32
$$

WAZ036>038-310300-
NORTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SPOKANE GEIGER SUNNY     85  36  17 SW12      30.00S TC  29
SPOKANE FELTS  SUNNY     87  38  17 VRB7      29.97S TC  31
FAIRCHILD AFB  SUNNY     84  36  17 SW8       30.00R TC  29
COEURDALENE,ID SUNNY     85  38  18 W9        30.00S TC  29
DEER PARK      SUNNY     85  36  17 S9        29.99S TC  29
$$

WAZ029>033-310300-
SOUTHEAST WASHINGTON

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
PULLMAN        SUNNY     82  37  20 W7        30.03S TC  28
LEWISTON, ID   SUNNY     90  41  18 NW10      29.93R TC  32
WALLA WALLA    SUNNY     87  42  20 W8        29.96R HAZE    TC  31
PENDLETON, OR  MOSUNNY   85  31  14 W6        29.97S TC  29
$$