159  
ASUS46 KPDT 221810  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1100 AM PDT FRI MAY 22 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  
 
WAZ520-221910-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 70 43 38 SW1 N/A  
#ELK HTS DOT N/A 67 42 40 CALM N/A  
#GLENWOOD N/A 71 47 42 CALM 29.89F  
#TROUT LAKE 1E N/A 71 43 36 CALM 29.94F  

 
 
WAZ521-221910-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 68 30 24 SE2 N/A  
#CENTERVILLE 1SWN/A 71 40 32 E5 29.83F  

 
 
WAZ026-221910-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 68 42 39 VRB3 29.92F  
6HR MIN TEMP: 41; 6HR MAX TEMP: 68;  
 
#ELLENSBURG CWU N/A 69 47 45 N1 29.84F  
#ELLENSBURG 1E N/A 69 51 53 CALM 29.91F  
#MANASTASH RDG N/A 66 38 36 N1 N/A  
#ROCKY CYN DOT N/A 67 41 39 NE3 N/A  
#RYEGRASS DOT N/A 67 35 30 CALM N/A  

 
 
WAZ027-221910-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 74 38 27 N5 29.91F  
6HR MIN TEMP: 45; 6HR MAX TEMP: 74;  
 
#MABTON N/A 72 43 35 NE2 29.92F  
#OUTLOOK DOT N/A 72 33 24 E2 N/A  
#PARKER DOT N/A 72 42 34 SE3 N/A  
#TERRACE HTS N/A 74 44 34 CALM 29.83F  
#I82 S UMTANUM RN/A 71 32 24 SW5 N/A  
#UNION GAP DOT N/A 74 39 28 CALM N/A  
#ZILLAH DOT N/A 73 40 30 NE1 N/A  

 
 
WAZ028-221910-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 75 36 24 VRB3 29.92F  
6HR MIN TEMP: 44; 6HR MAX TEMP: 75;  
 
PROSSER AWOS N/A 77 36 23 VRB5 29.92F  
RICHLAND AWOS FAIR 76 38 25 CALM 29.91F  
#BASIN CITY 5SW N/A 73 46 38 CALM 29.98F  
#BENTON CITY N/A 74 40 29 N2 29.79F  
#CONNELL 5N N/A 73 41 31 CALM 29.90F  
#KENNEWICK 3S N/A 74 43 33 CALM 29.95F  
#PROSSER DOT N/A 76 36 23 E1 N/A  
#SAGEMOOR 2W N/A 70 53 55 W1 29.92F  

 
 
WAZ029-221910-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 72 36 27 VRB3 29.92F  
6HR MIN TEMP: 48; 6HR MAX TEMP: 72;  
 
#CLYDE 6NW N/A 72 37 28 N6 29.95F  
#DELANEY DOT N/A 74 31 20 W2 N/A  
#LOWDEN 2SE N/A 73 44 35 W2 29.78F  
#WALLA WALLA 5E N/A 73 45 37 N1 N/A  
#WHITMAN MISSIONN/A 72 43 35 NW3 29.93F  

 
 
WAZ030-221910-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-221910-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 72 48 43 CALM 29.91F  
THE DALLES AP FAIR 70 43 38 VRB3 29.89F  
6HR MIN TEMP: 45; 6HR MAX TEMP: 71;  
 
#CELILO DOT N/A 67 42 40 W1 N/A  
#LYLE N/A 66 46 48 W1 29.90F  
#MARYHILL N/A 69 43 39 E1 N/A  
#RUFUS DOT N/A 67 40 37 NW5 N/A  
 

 
 
ORZ510-221910-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 70 37 30 CALM 29.72F  
#COW CYN RST AREN/A 67 41 39 CALM N/A  
#DUFUR N/A 71 46 41 N7 29.84F  
#GRASS VALLEY 1SN/A 71 37 29 W2 29.83F  
#KENT DOT N/A 71 30 22 E6 N/A  
#MORO SCHOOL N/A 74 36 25 CALM 29.81F  
#SHANIKO 5WSW N/A 67 27 22 SE3 N/A  
#WAPANITIA AIRPON/A 71 37 29 CALM 29.88F  
#WASCO DOT N/A 71 38 30 SW3 N/A  
#WASCO 5NE N/A 71 39 31 E1 29.84F  

 
 
ORZ511-221910-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 73 25 17 NE9 29.95F  
MADRAS AIRPORT FAIR 72 30 21 CALM 29.96F  
PRINEVILLE AP FAIR 72 27 19 VRB5 29.96F  
REDMOND AIRPORT FAIR 71 26 18 NE3 29.95F  
6HR MIN TEMP: 38; 6HR MAX TEMP: 72;  
 
#ASHWOOD SCHOOL N/A 71 33 25 N7 29.90F  
#CULVER N/A 71 32 24 CALM 27.56F  
#PRINEVILLE N/A 70 33 25 CALM 29.95F  
 

 
 
 
ORZ509-221910-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 64 28 25 CALM 30.02F  
#BLUE BOX PASS N/A 63 N/A N/A SW1 N/A  
#CAMP SHERMAN N/A 77 33 20 CALM 29.88F  
#LA PINE DOT N/A 67 28 23 SW5 N/A  
#LAVA BUTTE DOT N/A 65 27 24 S3 N/A  
#SISTERS ODOT N/A 64 21 19 NE2 N/A  
#WANOGA BUTTE D N/A 57 27 31 SW3 N/A  
 

 
 
ORZ044-221910-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 73 36 26 VRB3 29.92F  
#BOARDMAN SCHOOLN/A 67 44 43 CALM 29.85F  
#I-84 EX 198 DOTN/A 70 43 38 E7 N/A  
#UMATILLA N/A 71 38 30 CALM 29.97F  

 
 
ORZ507-221910-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 74 32 21 VRB5 29.93F  
6HR MIN TEMP: 44; 6HR MAX TEMP: 74;  
 
#ATHENA N/A 72 37 28 W3 29.90F  
#CAYUSE N/A 72 36 27 CALM 29.86F  
#HELIX 3N N/A 71 32 24 N7 29.96S  
#HOLDMAN 5SE N/A 72 42 34 CALM 29.93F  
#HOLDMAN 6E N/A 72 39 30 NW2 29.68F  
#M-FREEWATER 5SEN/A 72 44 37 SW2 29.91F  
#PDT SUNRIDGE N/A 75 37 25 CALM 29.90F  
#UMAPINE 2E N/A 71 52 51 CALM 29.89F  
 

 
 
ORZ508-221910-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 75 28 18 NW6 29.95F  
#AJAX N/A 73 38 28 CALM 29.93F  
#HEPPNER 4NE N/A 69 37 31 NW1 29.91S  
#RUGGS 2SW N/A 70 29 22 E3 29.91S  
 

 
 
ORZ502-503-221910-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 65 34 31 CALM N/A  
#LADD CYN SMT N/A 60 33 36 N9 N/A  
#LADD CREEK ODOTN/A 35 32 89 N5 N/A  
#TOLLGATE N/A 56 33 42 CALM 30.04S  
#WESTON 4E N/A 69 40 35 CALM 29.86S  

 
 
ORZ505-221910-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 64 26 23 CALM 29.98F  
#MITCHELL 8NW N/A 67 27 22 CALM 29.84F  

 
 
ORZ506-221910-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 63 18 17 W2 N/A  
#HORSE RIDGE DO N/A 66 26 22 N7 N/A  
#KEYES SMT DOT N/A 62 25 24 S3 N/A  
#PAULINA ODOT N/A 65 23 20 E2 N/A  
#PRAIRIE CITY N/A 68 28 22 CALM 29.87F  
#SENECA 9NW N/A 61 29 30 NE1 29.90F  

 
 
ORZ049-221910-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 63 38 39 N6 29.99F  
#COVE SCHOOL N/A 61 42 50 SE1 29.98F  
#ELGIN 1E N/A 69 38 32 NE1 N/A  
#ISLAND CITY 4N N/A 70 55 59 E1 29.93F  
#LADD CYN DOT N/A 62 42 48 N5 N/A  
#UNION 1S N/A 62 40 44 CALM 29.92F  

 
 
ORZ050-221910-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 64 30 28 N6 30.01F  
#IMNAHA SCHOOL N/A 68 38 33 CALM 29.91F  
#JOSEPH 3N N/A 60 34 37 CALM 30.03S  
#LOSTINE 3SE N/A 70 70 100 CALM 30.08F  
#MT HOWARD 8000 N/A 45 33 63 NE1 29.89R  
#WALLOWA SCHOOL N/A 64 38 38 CALM 29.91F  
 

 
 
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