Regional Weather Roundup
Issued by NWS Spokane, WA

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298
ASUS46 KOTX 311957
RWROTX

Eastern Washington/Northern Idaho Roundup
National Weather Service, Spokane WA
100 PM PDT SUN AUG 31 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   90  47  22 NE12      30.02F
Spokane Downto MOSUNNY   95  54  25 E8        30.00F HX  93
Deer Park      MOSUNNY   91  47  21 NE13G22   30.03F

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Walla Walla    MOSUNNY   87  46  24 VRB7      29.94F
Pullman/Moscow MOSUNNY   93  39  15 SE6       30.03F
Lowell           N/A     84  56  38 CALM      30.01F

...Columbia Basin...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Ephrata        SUNNY     94  47  20 MISG      29.92F HX  90
Moses Lake     SUNNY     91  50  24 SE7       29.94F
Pasco          MOSUNNY   88  50  27 N3        29.91F
Hermiston      MOSUNNY   87  46  24 NW5       29.92F
Pendleton      MOSUNNY   88  44  21 W5        29.96F

...East Slopes Cascades...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
The Dalles     SUNNY     88  52  29 NW15      29.90F
Yakima         SUNNY     91  42  18 SW6       29.93F
Ellensburg     MOSUNNY   86  41  20 S6        29.96F
Omak           MOSUNNY   90  42  18 N16       29.97F

...Southern British Columbia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

...Western Montana...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Missoula       SUNNY     83  44  25 E3        30.16F

...Neighboring Cities...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Seattle        PTSUNNY   69  57  65 VRB6      30.05S
Portland       MOSUNNY   74  60  61 W5        30.02F
Boise          SUNNY     95  35  12 SE12G21   30.07F HX  90
Great Falls    SUNNY     87  36  16 W9        30.18F