Regional Weather Roundup
Issued by NWS Spokane, WA

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ASUS46 KOTX 182200
RWROTX

Eastern Washington/Northern Idaho Roundup
National Weather Service, Spokane WA
300 PM PDT MON AUG 18 2025

Note: "fair" indicated few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.

...Northeast Washington and Northern Idaho Panhandle...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Spokane Intl   PTSUNNY   80  45  28 VRB6      29.99F
Spokane Downto SUNNY     85  48  27 VRB6      29.96F
Coeur d Alene  SUNNY     82  49  31 N7        29.99F
Deer Park      MOSUNNY   80  45  28 N8        30.00F

...Southeast Washington and southern Idaho Panhandle...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Walla Walla    SUNNY     84  48  28 W8        29.93F
Pullman/Moscow SUNNY     82  46  28 VRB7      29.99F
Lewiston       SUNNY     89  49  25 W7        29.89F
Lowell           N/A     93  56  28 VRB3      29.84F HX  91

...Columbia Basin...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Ephrata        MOSUNNY   82  51  34 SE6G20    29.95S
Moses Lake     MOSUNNY   82  50  32 S6        29.96S
Pasco          MOSUNNY   85  51  31 MISG      29.91F
Hermiston      SUNNY     85  51  31 NW8       29.92F
Pendleton      SUNNY     82  51  34 NW13      29.96F

...East Slopes Cascades...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
The Dalles     SUNNY     81  50  33 NW15      29.95F
Yakima         MOSUNNY   84  52  33 SW12G23   29.93F
Ellensburg     MOSUNNY   79  45  29 E8        29.96F
Wenatchee      MOSUNNY   81  50  33 E8        29.93F
Omak           MOSUNNY   83  48  29 S15G25    29.94F

...Southern British Columbia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Castlegar      PTSUNNY   66  57  72 VRB2      30.04R

...Western Montana...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      MOSUNNY   84  46  26 SW7       29.97R
Missoula       MOSUNNY   87  46  24 N5        29.97F

...Neighboring Cities...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Seattle        PTSUNNY   72  48  42 VRB7      30.04S
Portland       PTSUNNY   76  47  35 S10G17    30.02F
Boise          SUNNY     93  50  23 NW13      29.93F HX  90
Great Falls    MOSUNNY   88  43  20 MISG      30.00F