918  
ASUS46 KPDT 292110  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 PM PST MON DEC 29 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  
 
WAZ520-292210-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 27 21 78 SW1 N/A  
#ELK HTS DOT N/A 27 21 78 CALM N/A  
#GLENWOOD N/A 37 27 67 CALM 30.65F  
#NILE N/A 31 24 75 CALM 29.89F  
#TROUT LAKE 1NE N/A 34 25 69 CALM 30.64F  
#TROUT LAKE 1E N/A 34 27 75 CALM 30.56F  
 
 
WAZ521-292210-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#CENTERVILLE 1SWN/A 32 24 72 SE7 30.60F  
#PITT 4SE N/A N/A N/A N/A CALM 30.51F  
 
 
WAZ026-292210-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 29 16 58 CALM 30.59F  
#ELLENSBURG CWU N/A 32 22 66 CALM 30.65F  
#ELLENSBURG 1E N/A 32 22 66 CALM 30.72F  
#KITTITAS 3S N/A 32 24 72 CALM 30.67F  
#MANASTASH RDG N/A 29 19 66 N2 N/A  
#ROCKY CYN DOT N/A 27 16 63 CALM N/A  
#RYEGRASS DOT N/A 29 18 63 N9 N/A  
 
 
WAZ027-292210-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNNYSIDE AP FAIR 37 23 56 CALM 30.64F  
YAKIMA AIRPORT FAIR 38 20 48 N6 30.61F  
#MABTON N/A 36 25 64 NW1 30.63F  
#OUTLOOK DOT N/A 37 22 54 W2 N/A  
#PARKER DOT N/A 38 20 48 W3 N/A  
#TERRACE HTS N/A 40 26 57 N3 30.62F  
#I82 S UMTANUM RN/A 34 19 54 N8 N/A  
#UNION GAP DOT N/A 38 20 48 W3 N/A  
#ZILLAH DOT N/A 38 22 52 S2 N/A  
 
 
WAZ028-292210-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 38 24 57 N6 30.66F  
PROSSER AWOS N/A 37 27 67 CALM 30.65F  
RICHLAND AWOS FAIR 40 24 52 NW7 30.66F  
#BASIN CITY 5SW N/A 37 26 64 N8 30.69F  
#BENTON CITY N/A 37 24 59 CALM 30.57F  
#CONNELL 5N N/A 35 28 75 NW5 30.67F  
#KENNEWICK 3S N/A 37 24 59 CALM 30.65F  
#PROSSER DOT N/A 36 23 59 W2 N/A  
#SAGEMOOR 2W N/A 36 27 69 N3 30.63F  
 
 
WAZ029-292210-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 32 24 72 W5 30.60F  
#CLYDE 6NW N/A 35 27 72 N7 30.62F  
#DELANEY DOT N/A 36 25 64 W3 N/A  
#LOWDEN 2SE N/A 34 29 82 CALM 30.53F  
#WALLA WALLA 5E N/A 35 29 78 CALM N/A  
#WHITMAN MISSIONN/A 34 28 78 W1 30.66F  
 
 
WAZ030-292210-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-292210-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 37 23 56 NE5 30.61F  
THE DALLES AP FAIR 38 23 54 E5 30.64F  
#CELILO DOT N/A 37 24 59 CALM N/A  
#LYLE N/A 37 24 59 E6 30.66F  
#RUFUS DOT N/A 37 21 52 NE3 N/A  
 
 
 
ORZ510-292210-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 34 27 75 CALM 30.49F  
#COW CYN RST AREN/A 28 25 88 CALM N/A  
#DUFUR N/A 34 25 69 CALM 30.61F  
#GRASS VALLEY 1SN/A 30 23 75 E6 30.59F  
#KENT DOT N/A 30 22 72 NE6 N/A  
#SHANIKO 5WSW N/A 27 24 88 NE9 N/A  
#WAPANITIA AIRPON/A 33 25 72 CALM 30.65F  
#WASCO DOT N/A 35 21 56 E7 N/A  
#WASCO 5NE N/A 32 23 69 E3 30.64F  
 
 
ORZ511-292210-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 39 28 64 N5 30.44F  
MADRAS AIRPORT FAIR 34 27 75 N3 30.52F  
PRINEVILLE AP FAIR 45 23 41 SE7 30.45F  
REDMOND AIRPORT FAIR 33 27 78 NW9 30.46F  
#ASHWOOD SCHOOL N/A 36 29 75 N1 30.42F  
#CULVER N/A 32 27 82 CALM 28.39F  
#PRINEVILLE N/A 43 27 53 CALM 30.66F  
 
 
 
 
ORZ509-292210-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 39 23 52 S8 30.45F  
#BLUE BOX PASS N/A 32 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 40 27 59 CALM 30.58F  
#LA PINE DOT N/A 44 21 40 SW5 N/A  
#LAVA BUTTE DOT N/A 40 26 57 E1 N/A  
#SISTERS ODOT N/A 31 19 61 N1 N/A  
#WANOGA BUTTE D N/A 35 19 52 N8 N/A  
 
 
 
ORZ044-292210-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 37 23 56 CALM 30.64F  
#BOARDMAN SCHOOLN/A 40 26 57 CALM 30.63F  
#ECHO 8SW N/A 36 27 69 CALM 30.65F  
#I-84 EX 198 DOTN/A 35 24 64 CALM N/A  
#UMATILLA N/A 37 26 64 CALM 30.73F  
 
 
ORZ507-292210-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 35 24 64 NE6 30.58F  
#ATHENA N/A 33 27 78 CALM 30.67F  
#CAYUSE N/A 34 28 78 CALM 30.64F  
#HELIX SCHOOL N/A 31 26 81 CALM 30.66F  
#HELIX 3N N/A 30 25 81 N8 30.54F  
#HOLDMAN 5SE N/A 35 27 72 N2 30.56F  
#M-FREEWATER 5SEN/A 32 26 78 S1 30.56F  
#PDT SUNRIDGE N/A 39 30 70 CALM 30.58F  
#UMAPINE 2E N/A 33 28 82 CALM 30.67F  
 
 
 
ORZ508-292210-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON FAIR 34 25 69 N9 30.61F  
#AJAX N/A 30 22 72 NE8 30.54F  
#HEPPNER EOC N/A 33 26 75 CALM 30.58F  
#HEPPNER 4NE N/A 31 26 81 NE3 30.66F  
#RUGGS 2SW N/A 29 24 81 N5 30.68F  
 
 
 
ORZ502-503-292210-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 35 15 43 S5 N/A  
#LADD CYN SMT N/A 33 18 53 N18G26 N/A WCI 22  
#LADD CREEK ODOTN/A 36 19 50 W14 N/A WCI 27  
#TOLLGATE N/A 28 23 81 CALM 30.41F  
#WESTON 4E N/A 38 25 59 CALM 30.58F  
 
 
ORZ505-292210-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 39 22 50 E7 30.48F  
#MITCHELL 8NW N/A 36 27 69 CALM 30.57F  
 
 
ORZ506-292210-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 35 20 54 E16 N/A WCI 25  
#HORSE RIDGE DO N/A 43 20 39 CALM N/A  
#KEYES SMT DOT N/A 39 20 46 E3 N/A  
#PAULINA ODOT N/A 42 20 41 SE1 N/A  
#PRAIRIE CITY N/A 41 22 46 NE3 30.42F  
#SENECA 9NW N/A 33 22 63 S1 30.68F  
 
 
ORZ049-292210-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 39 20 46 S18G25 30.55F WCI 30  
#COVE SCHOOL N/A 38 22 52 S2 30.48F  
#ELGIN 1E N/A 38 24 57 S1 N/A  
#ISLAND CITY 4N N/A 45 38 76 CALM 30.47F  
#LADD CYN DOT N/A 37 22 54 SW26G36 N/A WCI 25  
#UNION 1S N/A 38 21 50 E12 30.67F WCI 30  
 
 
ORZ050-292210-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 30 18 60 W3 30.52S  
#IMNAHA SCHOOL N/A 33 24 69 NW6 30.71F  
#JOSEPH 3N N/A 27 18 68 CALM 30.50F  
#LOSTINE 3SE N/A 27 19 71 CALM 30.62F  
#MT HOWARD 8000 N/A 35 N/A N/A CALM 30.17S  
#WALLOWA SCHOOL N/A 27 20 74 CALM 30.76F  
 
 
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