277  
ASUS46 KPDT 182010  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 PM PDT THU JUN 18 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  
 
WAZ520-182110-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 79 40 25 NE3 N/A  
#ELK HTS DOT N/A 78 38 24 E1 N/A  
#GLENWOOD N/A 80 51 36 CALM 29.93F  
#TROUT LAKE 1NE N/A 77 47 35 CALM 29.91F  
#TROUT LAKE 1E N/A 80 45 29 E2 30.01S  

 
 
WAZ521-182110-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 75 36 24 NW3 N/A  
#CENTERVILLE 1SWN/A 79 43 28 SW1 29.86F  

 
 
WAZ026-182110-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 80 36 21 VRB3 30.00S  
#ELLENSBURG CWU N/A 81 46 29 N3 29.88F  
#ELLENSBURG 1E N/A 81 46 29 E1 29.96F  
#MANASTASH RDG N/A 76 36 23 NE7 N/A  
#ROCKY CYN DOT N/A 77 37 24 E3 N/A  
#RYEGRASS DOT N/A 74 35 24 W5 N/A  

 
 
WAZ027-182110-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 84 38 19 N6 29.97F  
#MABTON N/A 80 51 36 CALM 29.96F  
#OUTLOOK DOT N/A 85 41 21 NE1 N/A  
#PARKER DOT N/A 82 41 23 NW2 N/A  
#TERRACE HTS N/A 87 45 23 CALM 29.86F  
#I82 S UMTANUM RN/A 78 34 20 NE15G25 N/A  
#UNION GAP DOT N/A 83 41 23 W2 N/A  
#ZILLAH DOT N/A 81 43 26 S2 N/A  

 
 
WAZ028-182110-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 84 42 23 W6 29.94F  
RICHLAND AWOS FAIR 85 44 24 N3 29.94F  
#BASIN CITY 5SW N/A 83 52 34 NW2 30.02S  
#BENTON CITY N/A 84 45 26 N1 29.81F  
#CONNELL 5N N/A 83 46 27 S2 29.92F  
#KENNEWICK 3S N/A 86 50 29 CALM 29.97F  
#PROSSER DOT N/A 82 41 23 SW1 N/A  
#SAGEMOOR 2W N/A 79 55 44 NW1 29.96F  

 
 
WAZ029-182110-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 81 41 24 CALM 29.96F  
#CLYDE 6NW N/A 79 42 27 W5 29.99F  
#DELANEY DOT N/A 83 38 20 SW3 N/A  
#LOWDEN 2SE N/A 82 46 28 SW2 29.81F  
#WALLA WALLA 5E N/A 81 47 30 NE2 N/A  
#WHITMAN MISSIONN/A 80 46 30 CALM 29.96F  

 
 
WAZ030-182110-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-182110-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 82 39 22 CALM 29.95F  
THE DALLES AP FAIR 86 43 22 CALM 29.92F  
#CELILO DOT N/A 81 46 29 W1 N/A  
#LYLE N/A 81 48 32 SW2 29.94F  
#MARYHILL N/A 82 42 24 E2 N/A  
#RUFUS DOT N/A 81 43 26 N3 N/A  
 

 
 
ORZ510-182110-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 78 42 28 CALM 29.75F  
#COW CYN RST AREN/A 74 45 35 CALM N/A  
#DUFUR N/A 81 44 27 NW2 29.89F  
#KENT DOT N/A 75 35 23 NE5 N/A  
#SHANIKO 5WSW N/A 73 28 19 N6 N/A  
#WAPANITIA AIRPON/A 78 36 22 E2 29.93F  
#WASCO DOT N/A 82 33 17 E5 N/A  
#WASCO 5NE N/A 79 40 25 E8 29.88F  

 
 
ORZ511-182110-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 77 14 9 VRB5 30.02F  
MADRAS AIRPORT FAIR 77 27 16 CALM 30.02F  
PRINEVILLE AP FAIR 79 16 9 N7 30.02F  
#ASHWOOD SCHOOL N/A 78 28 16 NW2 29.95F  
#CULVER N/A 76 26 16 CALM 27.58F  
#PRINEVILLE N/A 79 30 17 CALM 29.96F  
 

 
 
 
ORZ509-182110-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 73 34 24 N9 30.09F  
#BLUE BOX PASS N/A 74 N/A N/A S3 N/A  
#CAMP SHERMAN N/A 81 31 16 CALM 29.93R  
#LA PINE DOT N/A 79 22 12 E1 N/A  
#LAVA BUTTE DOT N/A 73 26 17 SW3 N/A  
#SISTERS ODOT N/A 70 18 14 CALM N/A  
#WANOGA BUTTE D N/A 68 32 26 E5 N/A  
 

 
 
ORZ044-182110-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 82 39 22 NW8 29.95F  
#BOARDMAN SCHOOLN/A 82 46 28 CALM 29.88F  
#I-84 EX 198 DOTN/A 77 48 36 E9 N/A  
#UMATILLA N/A 83 46 27 CALM 29.98F  

 
 
ORZ507-182110-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 81 39 22 N9 29.97F  
#ATHENA N/A 78 43 29 E1 29.91F  
#CAYUSE N/A 79 46 31 SW6 29.88F  
#HELIX 3N N/A 77 37 24 NE12 30.00F  
#HOLDMAN 6E N/A 81 44 27 SW5 29.70F  
#M-FREEWATER 5SEN/A 79 52 39 CALM 29.95F  
#PDT SUNRIDGE N/A 86 50 29 CALM 29.94F  
#UMAPINE 2E N/A 81 52 37 CALM 29.91F  
 

 
 
ORZ508-182110-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 81 34 18 VRB6 30.01F  
#AJAX N/A 77 39 25 CALM 30.00F  
#HEPPNER 4NE N/A 75 41 29 W2 29.92F  
#RUGGS 2SW N/A 75 38 26 NE7 29.93S  
 

 
 
ORZ502-503-182110-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 74 39 28 VRB5 30.05F  
#BATTLE MTN DOT N/A 73 42 33 CALM N/A  
#TOLLGATE N/A 65 43 45 CALM 30.12S  
#WESTON 4E N/A 72 43 35 CALM 29.88F  

 
 
ORZ505-182110-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 78 23 13 W7 30.03F  
#MITCHELL 8NW N/A 74 29 19 N1 29.85S  

 
 
ORZ506-182110-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 76 10 8 NE5 N/A  
#HORSE RIDGE DO N/A 73 19 13 NW2 N/A  
#KEYES SMT DOT N/A 73 25 17 W5 N/A  
#PAULINA ODOT N/A 78 21 12 E1 N/A  
#PRAIRIE CITY N/A 81 23 12 SW2 29.93F  
#SENECA 9NW N/A 75 30 19 CALM 29.89F  

 
 
ORZ049-182110-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#COVE SCHOOL N/A 77 44 31 CALM 30.00F  
#ELGIN 1E N/A 81 45 28 S1 N/A  
#ISLAND CITY 4N N/A 77 55 47 SE1 29.95F  
#LADD CYN DOT N/A 78 50 38 NE3 N/A  
#UNION 1S N/A 78 42 28 CALM 29.90F  

 
 
ORZ050-182110-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 77 27 16 NE5 30.06S  
#IMNAHA SCHOOL N/A 83 32 16 CALM 29.87F  
#JOSEPH 3N N/A 76 33 21 CALM 30.06F  
#LOSTINE 3SE N/A 76 36 23 CALM 30.12F  
#MT HOWARD 8000 N/A 58 34 40 N1 30.04S  
#WALLOWA SCHOOL N/A 79 39 24 N1 29.89F  
 

 
 
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