108  
ASUS46 KPDT 301825  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1000 AM PST TUE DEC 30 2025  
 
NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.  
 
# INDICATES UNOFFICIAL STATION AND DATA  
 
WAZ520-301910-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 18 16 92 CALM N/A  
#ELK HTS DOT N/A 25 20 81 CALM N/A  
#GLENWOOD N/A 24 22 92 CALM 30.58S  
#NILE N/A 22 20 92 CALM 29.79R  
#TROUT LAKE 1NE N/A 25 25 100 CALM 30.57S  
#TROUT LAKE 1E N/A 21 20 96 CALM 30.46S  
 
 
WAZ521-301910-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#CENTERVILLE 1SWN/A 29 26 88 CALM 30.52R  
#PITT 4SE N/A N/A N/A N/A CALM 30.41S  
 
 
WAZ026-301910-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 23 19 84 CALM 30.50S  
6HR MIN TEMP: 15; 6HR MAX TEMP: 23;  
 
#ELLENSBURG CWU N/A 22 19 88 CALM 30.56S  
#ELLENSBURG 1E N/A 21 19 92 CALM 30.64F  
#MANASTASH RDG N/A 29 19 66 N1 N/A  
#ROCKY CYN DOT N/A 24 16 71 CALM N/A  
#RYEGRASS DOT N/A 30 19 63 N8 N/A  
 
 
WAZ027-301910-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNNYSIDE AP FAIR 29 25 85 CALM 30.54S  
YAKIMA AIRPORT FAIR 32 24 72 W6 30.52S  
6HR MIN TEMP: 20; 6HR MAX TEMP: 32;  
 
#MABTON N/A 31 26 81 CALM 30.55R  
#OUTLOOK DOT N/A 29 25 85 CALM N/A  
#PARKER DOT N/A 35 22 59 N3 N/A  
#TERRACE HTS N/A 28 24 85 CALM 30.54S  
#I82 S UMTANUM RN/A 31 20 63 N8 N/A  
#UNION GAP DOT N/A 33 23 66 NW5 N/A  
#ZILLAH DOT N/A 30 25 81 SE1 N/A  
 
 
WAZ028-301910-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 29 26 88 CALM 30.57S  
6HR MIN TEMP: 20; 6HR MAX TEMP: 29;  
 
PROSSER AWOS N/A 32 32 100 CALM 30.56S  
RICHLAND AWOS FAIR 32 28 85 CALM 30.57S  
#BASIN CITY 5SW N/A 33 27 78 CALM 30.59S  
#BENTON CITY N/A 29 26 88 CALM 30.48R  
#CONNELL 5N N/A 29 27 92 NW1 30.57S  
#KENNEWICK 3S N/A 32 25 75 CALM 30.55R  
#PROSSER DOT N/A 29 25 85 CALM N/A  
#SAGEMOOR 2W N/A 30 25 81 N5 30.53S  
 
 
WAZ029-301910-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP MOCLDY 27 25 92 S9 30.50S  
#CLYDE 6NW N/A 28 25 88 CALM 30.52S  
#DELANEY DOT N/A 25 22 88 W1 N/A  
#LOWDEN 2SE N/A 26 24 92 CALM 30.43R  
#WALLA WALLA 5E N/A 29 27 92 S1 N/A  
#WHITMAN MISSIONN/A 27 25 92 S1 30.56R  
 
 
WAZ030-301910-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-301910-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 36 27 69 NE5 30.51F  
THE DALLES AP FAIR 30 25 81 CALM 30.56S  
6HR MIN TEMP: 23; 6HR MAX TEMP: 30;  
 
#CELILO DOT N/A 31 27 85 CALM N/A  
#LYLE N/A 31 26 81 CALM 30.58R  
#RUFUS DOT N/A 28 24 85 S8 N/A  
 
 
 
ORZ510-301910-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 26 23 88 CALM 30.43R  
#COW CYN RST AREN/A 26 23 88 CALM N/A  
#DUFUR N/A 29 26 88 CALM 30.53S  
#GRASS VALLEY 1SN/A 29 25 85 E2 30.51F  
#KENT DOT N/A 27 22 81 E3 N/A  
#SHANIKO 5WSW N/A 29 23 78 CALM N/A  
#WAPANITIA AIRPON/A 27 24 88 CALM 30.58S  
#WASCO DOT N/A 32 27 82 E3 N/A  
#WASCO 5NE N/A 29 25 85 E1 30.55S  
 
 
ORZ511-301910-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 34 25 69 CALM 30.36F  
MADRAS AIRPORT PTCLDY 30 27 88 N3 30.45S  
PRINEVILLE AP FOG 25 25 100 CALM 30.38F VSB 1/2  
REDMOND AIRPORT FAIR 26 23 88 CALM 30.39S  
6HR MIN TEMP: 17; 6HR MAX TEMP: 26;  
 
#ASHWOOD SCHOOL N/A 27 25 92 CALM 30.35R  
#CULVER N/A 27 22 81 CALM 28.33S  
#PRINEVILLE N/A 24 22 92 CALM 30.62S  
 
 
 
 
ORZ509-301910-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 30 23 75 S12 30.38F WCI 20  
#BLUE BOX PASS N/A 28 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 26 23 88 CALM 30.58R  
#LA PINE DOT N/A 31 21 66 CALM N/A  
#LAVA BUTTE DOT N/A 28 23 81 S5 N/A  
#SISTERS ODOT N/A 22 16 77 CALM N/A  
#WANOGA BUTTE D N/A 40 16 37 N8 N/A  
 
 
 
ORZ044-301910-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 30 26 85 S6 30.55S  
6HR MIN TEMP: 19; 6HR MAX TEMP: 30;  
 
#BOARDMAN SCHOOLN/A 31 29 92 CALM 30.54S  
#ECHO 8SW N/A 31 27 85 CALM 30.56R  
#I-84 EX 198 DOTN/A 29 25 85 CALM N/A  
#UMATILLA N/A 31 28 88 CALM 30.65R  
 
 
ORZ507-301910-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 27 24 88 CALM 30.50R  
6HR MIN TEMP: 19; 6HR MAX TEMP: 27;  
 
#ATHENA N/A 27 24 88 CALM 30.59R  
#CAYUSE N/A 26 23 88 CALM 30.55R  
#HELIX SCHOOL N/A 27 24 88 CALM 30.58R  
#HELIX 3N N/A 28 25 88 N3 30.45  
#HOLDMAN 5SE N/A 28 23 81 N1 30.47R  
#M-FREEWATER 5SEN/A 27 25 92 CALM 30.47R  
#PDT SUNRIDGE N/A 25 23 92 CALM 30.50R  
#UMAPINE 2E N/A 28 24 85 CALM 30.58R  
 
 
 
ORZ508-301910-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON FAIR 32 27 82 NE7 30.51S  
#AJAX N/A 29 23 78 NE7 30.45R  
#HEPPNER EOC N/A 28 23 81 CALM 30.50R  
#HEPPNER 4NE N/A 26 23 88 NE6 30.58R  
#RUGGS 2SW N/A 27 24 88 CALM 30.60R  
 
 
 
ORZ502-503-301910-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 27 17 65 S6 N/A  
#LADD CYN SMT N/A 32 19 58 N20G30 N/A WCI 20  
#LADD CREEK ODOTN/A 35 19 52 W13 N/A WCI 26  
#TOLLGATE N/A 30 22 72 CALM 30.34R  
#WESTON 4E N/A 38 21 50 CALM 30.45S  
 
 
ORZ505-301910-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 36 20 52 E8 30.39F  
#MITCHELL 8NW N/A 29 24 81 CALM 30.49S  
 
 
ORZ506-301910-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 31 20 63 SE21G30 N/A WCI 18  
#HORSE RIDGE DO N/A 35 19 52 CALM N/A  
#KEYES SMT DOT N/A 34 20 56 E8 N/A  
#PAULINA ODOT N/A 31 24 75 E1 N/A  
#PRAIRIE CITY N/A 36 21 54 CALM 30.34S  
#SENECA 9NW N/A 22 20 92 CALM 30.60S  
 
 
ORZ049-301910-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 37 20 50 S23G29 30.47S WCI 26  
#COVE SCHOOL N/A 33 24 69 CALM 30.42S  
#ELGIN 1E N/A 26 22 85 CALM N/A  
#ISLAND CITY 4N N/A 37 33 85 CALM 30.31R  
#LADD CYN DOT N/A 36 22 56 SW32G48 N/A WCI 23  
#UNION 1S N/A 37 23 56 SE14G26 30.57F WCI 28  
 
 
ORZ050-301910-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 27 20 74 CALM 30.43S  
#IMNAHA SCHOOL N/A 29 24 81 CALM 30.64F  
#JOSEPH 3N N/A 20 18 92 CALM 30.43S  
#WALLOWA SCHOOL N/A 19 16 88 CALM 30.71S  
 
 
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