531  
ASUS46 KPDT 102210  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
200 PM PST SAT JAN 10 2026  
 
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  
 
WAZ520-102310-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 33 33 100 NE1 N/A  
#ELK HTS DOT N/A 35 32 89 CALM N/A  
#GLENWOOD N/A 37 34 89 CALM 30.52F  
#NILE N/A 39 32 76 NE3 29.74F  
#TROUT LAKE 1NE N/A 37 37 100 CALM 30.53F  
#TROUT LAKE 1E N/A 40 39 96 CALM 30.45F  

 
 
WAZ521-102310-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#CENTERVILLE 1SWN/A 42 37 82 CALM 30.43F  
#PITT 4SE N/A N/A N/A N/A CALM 30.39F  

 
 
WAZ026-102310-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP MOCLDY 33 32 96 CALM 30.42F  
#ELLENSBURG CWU N/A 35 33 92 CALM 30.45F  
#ELLENSBURG 1E N/A 34 33 96 CALM 30.53F  
#MANASTASH RDG N/A 34 32 92 CALM N/A  
#ROCKY CYN DOT N/A 36 32 85 NW2 N/A  
#RYEGRASS DOT N/A 35 31 85 N5 N/A  

 
 
WAZ027-102310-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 40 35 82 SW3 30.48S  
YAKIMA AIRPORT FAIR 40 31 70 CALM 30.45F  
#MABTON N/A 39 35 85 W2 30.47S  
#OUTLOOK DOT N/A 40 34 79 W5 N/A  
#PARKER DOT N/A 41 33 73 NW1 N/A  
#TERRACE HTS N/A 39 34 82 CALM 30.46F  
#I82 S UMTANUM RN/A 37 32 82 CALM N/A  
#UNION GAP DOT N/A 39 32 76 N1 N/A  
#ZILLAH DOT N/A 39 33 79 S1 N/A  

 
 
WAZ028-102310-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 42 35 76 W3 30.49F  
PROSSER AWOS N/A 41 41 100 E3 30.50S  
RICHLAND AWOS FAIR 43 36 76 CALM 30.49F  
#BASIN CITY 5SW N/A 39 36 89 CALM 30.52F  
#BENTON CITY N/A 41 35 79 E2 30.40F  
#CONNELL 5N N/A 43 37 79 CALM 30.49F  
#KENNEWICK 3S N/A 42 33 70 CALM 30.48F  
#PROSSER DOT N/A 42 34 73 E7 N/A  
#SAGEMOOR 2W N/A 41 36 82 CALM 30.46F  

 
 
WAZ029-102310-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 46 35 65 W5 30.44F  
#CLYDE 6NW N/A 49 37 63 CALM 30.46F  
#DELANEY DOT N/A 47 35 63 W1 N/A  
#LOWDEN 2SE N/A 42 37 82 W5 30.34F  
#WALLA WALLA 5E N/A 50 39 66 CALM N/A  
#WHITMAN MISSIONN/A 43 37 79 SW3 30.49F  

 
 
WAZ030-102310-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-102310-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 41 36 82 CALM 30.47F  
THE DALLES AP FAIR 40 35 82 CALM 30.48F  
#CELILO DOT N/A 41 37 86 CALM N/A  
#LYLE N/A 41 36 82 CALM 30.51S  
#RUFUS DOT N/A 43 36 76 W9 N/A  
 

 
 
ORZ510-102310-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 49 30 48 CALM 30.37F  
#COW CYN RST AREN/A 46 29 51 CALM N/A  
#DUFUR N/A 42 37 82 SE7 30.46F  
#GRASS VALLEY 1SN/A 45 34 65 NW2 30.43R  
#KENT DOT N/A 50 28 42 W7 N/A  
#SHANIKO 5WSW N/A 46 24 42 S9 N/A  
#WAPANITIA AIRPON/A 50 29 44 SW2 30.47F  
#WASCO DOT N/A 44 36 73 SW2 N/A  
#WASCO 5NE N/A 44 37 76 W7 30.46F  

 
 
ORZ511-102310-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 54 23 30 S8 30.43F  
MADRAS AIRPORT FAIR 54 23 30 MISG 30.44F  
PRINEVILLE AP MOCLDY 50 23 34 SE12 30.45F  
REDMOND AIRPORT FAIR 52 23 32 S13 30.43F  
#ASHWOOD SCHOOL N/A 57 26 30 SE7 30.34F  
#CULVER N/A 53 24 32 S5 28.22F  
#PRINEVILLE N/A 49 26 40 E2 30.60F  
 

 
 
 
ORZ509-102310-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 45 19 35 SW14 30.49F WCI 39  
#BLUE BOX PASS N/A 40 N/A N/A N1 N/A  
#CAMP SHERMAN N/A 44 31 60 CALM 30.54F  
#LA PINE DOT N/A 46 17 31 S3 N/A  
#LAVA BUTTE DOT N/A 46 18 32 S8 N/A  
#SISTERS ODOT N/A 40 18 41 W1 N/A  
#WANOGA BUTTE D N/A 37 22 54 CALM N/A  
 

 
 
ORZ044-102310-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 43 33 67 CALM 30.47F  
#BOARDMAN SCHOOLN/A 41 35 79 CALM 30.44F  
#ECHO 8SW N/A 43 38 82 CALM 30.47F  
#I-84 EX 198 DOTN/A 44 34 68 E1 N/A  
#UMATILLA N/A 43 37 79 CALM 30.55F  

 
 
ORZ507-102310-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 46 34 63 NW7 30.43F  
#ATHENA N/A 48 37 65 CALM 30.45F  
#CAYUSE N/A 53 28 38 S15G26 30.41F  
#HELIX 3N N/A 51 32 48 S14 30.41F  
#HOLDMAN 5SE N/A 46 39 76 W6 30.42F  
#M-FREEWATER 5SEN/A 54 29 38 N14 30.39F  
#PDT SUNRIDGE N/A 48 37 65 CALM 30.42F  
#UMAPINE 2E N/A 42 36 79 W1 30.47F  
 

 
 
ORZ508-102310-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 48 36 63 N8 30.45F  
#AJAX N/A 48 31 51 SW6 30.41F  
#HEPPNER EOC N/A 56 25 30 SE2 30.35F  
#HEPPNER 4NE N/A 54 25 32 E8 30.44F  
#RUGGS 2SW N/A 51 27 39 S15G24 30.46F  
 

 
 
ORZ502-503-102310-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 41 18 39 S10 N/A  
#LADD CYN SMT N/A 35 27 72 N20G28 N/A WCI 24  
#LADD CREEK ODOTN/A 38 -4 16 W15 N/A WCI 29  
#TOLLGATE N/A 30 29 96 CALM 30.42F  
#WESTON 4E N/A 42 27 55 CALM 30.47F  

 
 
ORZ505-102310-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 45 24 43 SW9 30.50F  
#MITCHELL 8NW N/A 46 22 38 S7 30.44F  

 
 
ORZ506-102310-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 38 22 52 E14 N/A WCI 30  
#HORSE RIDGE DO N/A 49 19 30 SE7 N/A  
#KEYES SMT DOT N/A 42 18 38 SE9 N/A  
#PAULINA ODOT N/A 42 24 48 E1 N/A  
#PRAIRIE CITY N/A 44 33 65 CALM 30.45F  

 
 
ORZ049-102310-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 40 27 59 S22G31 30.56S WCI 30  
#COVE SCHOOL N/A 43 31 62 S2 30.49S  
#ELGIN 1E N/A 41 30 65 S7 N/A  
#ISLAND CITY 4N N/A 45 39 79 CALM 30.43F  
#LADD CYN DOT N/A 39 29 67 SW28G37 N/A WCI 27  
#UNION 1S N/A 41 29 62 SE12G26 30.63F WCI 34  

 
 
ORZ050-102310-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 32 24 72 CALM 30.53S  
#IMNAHA SCHOOL N/A 49 27 42 N8 30.61F  
#JOSEPH 3N N/A 30 26 85 CALM 30.50F  
#LOSTINE 3SE N/A 32 25 75 CALM 30.62F  
#MT HOWARD 8000 N/A 35 -1 21 SW8 30.24S  
#WALLOWA SCHOOL N/A 33 28 82 CALM 30.68F  
 

 
 
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