426  
ASUS46 KPDT 202304  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
300 PM PST TUE JAN 20 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  
 
WAZ520-210010-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 29 25 85 E2 N/A  
#ELK HTS DOT N/A 26 26 100 CALM N/A  
#GLENWOOD N/A 30 26 85 CALM 30.51F  
#NILE N/A 30 26 85 CALM 29.73F  
#TROUT LAKE 1NE N/A 29 7 39 CALM 30.51F  
#TROUT LAKE 1E N/A 29 26 88 CALM 30.41F  

 
 
WAZ521-210010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#CENTERVILLE 1SWN/A 28 25 88 E7 30.47F  

 
 
WAZ026-210010-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP CLOUDY 29 24 81 CALM 30.42F  
#ELLENSBURG CWU N/A 30 26 85 SE1 30.47F  
#ELLENSBURG 1E N/A 31 27 85 CALM 30.55F  
#MANASTASH RDG N/A 26 N/A N/A CALM N/A  
#ROCKY CYN DOT N/A 28 25 88 E3 N/A  
#RYEGRASS DOT N/A 26 25 96 CALM N/A  

 
 
WAZ027-210010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP CLOUDY 33 28 82 W5 30.50F  
YAKIMA AIRPORT CLOUDY 33 25 72 CALM 30.47F  
#MABTON N/A 32 27 82 W1 30.50F  
#OUTLOOK DOT N/A 33 26 75 SW3 N/A  
#PARKER DOT N/A 34 26 72 S3 N/A  
#TERRACE HTS N/A 36 29 75 NW1 30.49F  
#I82 S UMTANUM RN/A 28 25 88 E2 N/A  
#UNION GAP DOT N/A 34 26 72 S2 N/A  
#ZILLAH DOT N/A 33 25 72 S2 N/A  

 
 
WAZ028-210010-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO CLOUDY 35 27 72 N5 30.52S  
PROSSER AWOS N/A 34 34 100 CALM 30.52F  
RICHLAND AWOS CLOUDY 36 28 72 NW3 30.52F  
#BASIN CITY 5SW N/A 33 28 82 NW2 30.56S  
#BENTON CITY N/A 33 27 78 N1 30.43F  
#CONNELL 5N N/A 33 28 82 CALM 30.53S  
#KENNEWICK 3S N/A 33 28 82 CALM 30.51S  
#PROSSER DOT N/A 34 27 75 NW5 N/A  
#SAGEMOOR 2W N/A 32 28 85 W1 30.49S  

 
 
WAZ029-210010-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP CLOUDY 31 26 81 W6 30.47R  
#CLYDE 6NW N/A 32 26 78 CALM 30.46F  
#DELANEY DOT N/A 34 25 69 SW3 N/A  
#WALLA WALLA 5E N/A 31 29 92 S6 N/A  
#WHITMAN MISSIONN/A 33 30 89 SW5 30.51S  

 
 
WAZ030-210010-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-210010-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP CLOUDY 32 27 82 E9 30.49S  
THE DALLES AP CLOUDY 35 27 72 SE9 30.52S  
#CELILO DOT N/A 35 28 75 E1 N/A  
#LYLE N/A 34 28 78 E7 30.53S  
#RUFUS DOT N/A 35 27 72 SE10 N/A  
 

 
 
ORZ510-210010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 26 23 88 CALM 30.38R  
#COW CYN RST AREN/A 23 23 100 CALM N/A  
#DUFUR N/A 29 26 88 NW3 30.49R  
#GRASS VALLEY 1SN/A 25 23 92 E6 30.47S  
#KENT DOT N/A 23 23 100 NE5 N/A  
#SHANIKO 5WSW N/A 22 22 100 N5 N/A  
#WAPANITIA AIRPON/A 27 24 88 CALM 30.52S  
#WASCO DOT N/A 31 26 81 E9 N/A  
#WASCO 5NE N/A 28 25 88 NE10 30.51F  

 
 
ORZ511-210010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FRZFOG 27 25 92 W7 30.30S VSB<1/4  
MADRAS AIRPORT CLOUDY 28 25 88 N3 30.39S  
PRINEVILLE AP CLOUDY 27 27 100 W8 30.31R  
REDMOND AIRPORT CLOUDY 26 25 96 N8 30.32S FOG  
#ASHWOOD SCHOOL N/A 29 26 88 NW3 30.29S  
#CULVER N/A 25 22 88 CALM 28.26S  
#PRINEVILLE N/A 30 25 81 SW1 30.55S  
 

 
 
 
ORZ509-210010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 32 23 69 N15 30.28F WCI 22  
#BLUE BOX PASS N/A 24 N/A N/A SE2 N/A  
#CAMP SHERMAN N/A 29 23 78 CALM 30.52R  
#LA PINE DOT N/A 47 21 35 SE3 N/A  
#LAVA BUTTE DOT N/A 30 24 78 E3 N/A  
#SISTERS ODOT N/A 22 20 92 SE1 N/A  
#WANOGA BUTTE D N/A 49 18 29 CALM N/A  
 

 
 
ORZ044-210010-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON CLOUDY 33 26 75 CALM 30.50F  
#BOARDMAN SCHOOLN/A 35 29 78 CALM 30.49F  
#ECHO 8SW N/A 32 28 85 CALM 30.51S  
#I-84 EX 198 DOTN/A 29 25 85 CALM N/A  
#UMATILLA N/A 34 28 78 CALM 30.60F  

 
 
ORZ507-210010-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT CLOUDY 29 25 85 NW5 30.45S  
#ATHENA N/A 29 26 88 CALM 30.53S  
#CAYUSE N/A 29 26 88 CALM 30.51S  
#HELIX 3N N/A 27 25 92 CALM 30.41S  
#HOLDMAN 5SE N/A 29 24 81 CALM 30.44S  
#M-FREEWATER 5SEN/A 29 26 88 CALM 30.42S  
#PDT SUNRIDGE N/A 29 26 88 CALM 30.45S  
#UMAPINE 2E N/A 32 28 85 NW1 30.52S  
 

 
 
ORZ508-210010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON CLOUDY 28 28 100 N8 30.46F FOG  
#AJAX N/A 25 24 96 N5 30.39F  
#HEPPNER 4NE N/A 24 22 92 CALM 30.54F  
#RUGGS 2SW N/A 24 22 92 N2 30.56F  
 

 
 
ORZ502-503-210010-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 21 20 96 N1 N/A  
#LADD CYN SMT N/A 24 24 100 N9 N/A  
#LADD CREEK ODOTN/A 29 -11 16 SW3 N/A  
#TOLLGATE N/A 36 25 64 CALM 30.22S  
#WESTON 4E N/A 23 21 92 CALM 30.48F  

 
 
ORZ505-210010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 39 24 54 CALM 30.25R  
#MITCHELL 8NW N/A 23 21 92 CALM 30.48S  

 
 
ORZ506-210010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 43 27 53 S5 N/A  
#HORSE RIDGE DO N/A 24 23 96 NW3 N/A  
#KEYES SMT DOT N/A 21 20 96 W8 N/A  
#PAULINA ODOT N/A 47 27 45 CALM N/A  
#PRAIRIE CITY N/A 45 25 45 SW3 30.17S  
#SENECA 9NW N/A 48 25 40 CALM 30.36F  

 
 
ORZ049-210010-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 32 24 72 S10 30.35F  
#COVE SCHOOL N/A 32 26 78 CALM 30.31S  
#ELGIN 1E N/A 33 26 75 S1 N/A  
#ISLAND CITY 4N N/A 51 35 54 CALM 30.22F  
#LADD CYN DOT N/A 30 26 85 SE14 N/A WCI 19  
#UNION 1S N/A 30 24 78 E14 30.48F WCI 19  

 
 
ORZ050-210010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT CLOUDY 26 23 88 CALM 30.29S FOG  
#IMNAHA SCHOOL N/A 36 27 69 N2 30.46F  
#JOSEPH 3N N/A 24 24 100 CALM 30.28F  
#LOSTINE 3SE N/A 25 24 96 CALM 30.38F  
#MT HOWARD 8000 N/A 34 3 26 CALM 30.00S  
#WALLOWA SCHOOL N/A 28 23 81 CALM 30.48F  
 

 
 
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