Regional Weather Roundup
Issued by NWS Spokane, WA

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637
ASUS46 KOTX 101410
RWROTX

Eastern Washington/Northern Idaho Roundup
National Weather Service, Spokane WA
600 AM PST WED DEC 10 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   CLOUDY    48  47  96 SW21G31   29.82F
Spokane Downto CLOUDY    48  46  93 W8        29.85F
Coeur d Alene  CLOUDY    45  45 100 CALM      29.85F
Deer Park      CLOUDY    38  37  97 S3        29.84F FOG
Sandpoint      CLOUDY    37  37 100 S7        29.83F

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

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Walla Walla    CLOUDY    61  49  64 SW17      29.97S
Pullman/Moscow CLOUDY    56  48  74 SW26G51   29.90F
Lewiston       CLOUDY    49  46  90 CALM      29.92F
Lowell           N/A     42  42 100 CALM      30.03F
Grangeville    CLOUDY    52  43  71 SW26G37   29.98R

...Columbia Basin...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Ephrata        FOG       38  38 100 S6        29.80F VSB 1/4
Moses Lake     FOG       41  40  96 SE8       29.81F VSB 1/2
Pasco          CLOUDY    58  49  72 S16G25    29.91F
Richland       MOCLDY    61  52  72 S17G28    29.89F
Hermiston      CLOUDY    54  50  86 S10G26    29.95F
Pendleton      CLOUDY    57  48  72 SW15      29.99F

...East Slopes Cascades...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Yakima         CLOUDY    43  42  97 SW3       29.84F
Ellensburg     CLOUDY    39  38  96 CALM      29.83R
Stampede Pass  RAIN      46  46 100 W9        29.85R VSB 1
Wenatchee      CLOUDY    40  37  89 N7        29.83S
Winthrop       LGT RAIN  32 N/A N/A N6        29.85R WCI  26
Omak           CLOUDY    39  36  89 SW7       29.79F

...Southern British Columbia...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Penticton      LGT RAIN  45  39  81 S14G21    29.77R
Castlegar      LGT RAIN  32  32 100 VRB2      29.83  FOG
Cranbrook      LGT SNOW  32  32 100 CALM      29.76F
Osoyoos          N/A     45  39  81 SE8         N/A
Creston          N/A     32  32 100 CALM        N/A

...Western Montana...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      LGT RAIN  34  32  93 SW7       29.84F WCI  28
Missoula       LGT RAIN  35  34  96 CALM      29.92S FOG

...Neighboring Cities...

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Seattle        LGT RAIN  55  54  96 S17G29    29.87S FOG
Portland       MOCLDY    59  54  83 SW15G24   30.08F
Boise          CLOUDY    49  44  83 SE8       30.18S
Great Falls    CLOUDY    43  32  65 SW23      29.73F
Calgary        MOCLDY    16  14  93 S3        29.50F