907  
ASUS46 KPDT 110410  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
900 PM PDT SAT MAY 10 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  
 
WAZ520-110510-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 56 38 51 W8 N/A  
#CLE ELUM HS N/A 55 37 51 SW8 29.85F  
#ELK HTS DOT N/A N/A N/A N/A W3 N/A  
#GLENWOOD N/A 58 40 51 S5 29.87F  
#TROUT LAKE 1NE N/A 56 40 55 CALM 29.88S  
#TROUT LAKE 1E N/A 57 40 53 W1 29.93F  

 
 
WAZ521-110510-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 57 32 38 S3 N/A  
#CENTERVILLE 1SWN/A 60 37 42 W10 29.80S  
#PITT 4SE N/A N/A N/A N/A W10 29.86F  

 
 
WAZ026-110510-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 59 39 47 NW16G25 29.89R  
#ELLENSBURG CWU N/A 58 42 55 N2 29.80R  
#ELLENSBURG 1E N/A 58 41 53 NW7 29.88S  
#KITTITAS 3S N/A 58 42 55 NW10 29.84S  
#MANASTASH RDG N/A 55 39 55 NW14 N/A  
#ROCKY CYN DOT N/A 56 40 55 NW9 N/A  
#RYEGRASS DOT N/A 56 38 51 E22 N/A  
#THORP 6N N/A 56 39 53 CALM 29.80S  

 
 
WAZ027-110510-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 65 39 38 CALM 29.85S  
YAKIMA AIRPORT MOCLEAR 63 39 41 W7 29.85F  
#MABTON N/A 67 39 36 SW3 29.86S  
#OUTLOOK DOT N/A 67 37 33 SW10 N/A  
#PARKER DOT N/A 67 37 33 N9 N/A  
#TERRACE HTS N/A 65 41 41 N2 29.78S  
#I82 S UMTANUM RN/A 63 36 36 W12 N/A  
#UNION GAP DOT N/A 66 39 37 W3 N/A  
#ZILLAH DOT N/A 67 38 34 SW5 N/A  

 
 
WAZ028-110510-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 70 37 30 W12 29.83S  
PROSSER AWOS N/A 64 37 37 W6 29.87S  
RICHLAND AWOS FAIR 72 38 29 SW8 29.83F  
#BASIN CITY 5SW N/A 68 43 40 W10 29.89R  
#BENTON CITY N/A 64 40 41 CALM 29.72S  
#CONNELL 5N N/A 62 46 56 CALM 29.80S  
#KENNEWICK 3S N/A 69 38 32 CALM 29.86S  
#PROSSER DOT N/A 68 36 31 SW6 N/A  
#SAGEMOOR 2W N/A 67 44 43 W7 29.84R  

 
 
WAZ029-110510-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 67 39 36 W5 29.86R  
#CLYDE 6NW N/A 69 35 28 SW8 29.86S  
#DELANEY DOT N/A 68 36 31 SE1 N/A  
#LOWDEN 2SE N/A 68 46 45 CALM 29.71R  
#WALLA WALLA 5E N/A 63 42 46 CALM N/A  
#WHITMAN MISSIONN/A 70 43 38 CALM 29.89R  

 
 
WAZ030-110510-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-110510-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 59 36 42 CALM 29.91S  
THE DALLES AP FAIR 65 35 33 W15 29.88R  
#CELILO DOT N/A 66 35 32 SW6 N/A  
#LYLE N/A 65 40 40 W9 29.89S  
#MARYHILL N/A 64 35 34 W17G25 N/A  
#RUFUS DOT N/A 69 36 30 W16G33 N/A  
 

 
 
ORZ510-110510-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 57 37 47 CALM 29.69R  
#COW CYN RST AREN/A 58 36 44 NW9 N/A  
#DUFUR N/A 47 46 96 N2 29.83S  
#GRASS VALLEY 1SN/A 55 34 45 NW6 29.80S  
#KENT DOT N/A 53 30 41 N5 N/A  
#SHANIKO 5WSW N/A 55 28 35 NW8 N/A  
#WAPANITIA AIRPON/A 60 36 41 W5 29.86F  
#WASCO DOT N/A 62 33 34 W7 N/A  
#WASCO 5NE N/A 59 35 40 N2 29.82F  

 
 
ORZ511-110510-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT PTCLDY 59 27 29 N9 29.91R  
MADRAS AIRPORT FAIR 57 30 35 N12 29.92S  
PRINEVILLE AP MOCLDY 59 28 30 NW5 29.91S  
REDMOND AIRPORT MOCLEAR 62 28 27 NW12 29.91R  
#ASHWOOD SCHOOL N/A 62 32 32 N2 29.87R  
#CULVER N/A 61 30 31 CALM 27.99S  
#PRINEVILLE N/A 61 32 33 CALM 29.88S  
 

 
 
 
ORZ509-110510-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 55 28 35 W9 29.97F  
#CAMP SHERMAN N/A 56 28 34 CALM 29.89F  
#LA PINE DOT N/A 57 27 31 W5 N/A  
#LAVA BUTTE DOT N/A 56 26 31 SW5 N/A  
#SISTERS ODOT N/A 52 23 32 SW2 N/A  
#WANOGA BUTTE D N/A 49 22 34 CALM N/A  
 

 
 
ORZ044-110510-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 67 37 33 W7 29.85S  
#BOARDMAN SCHOOLN/A 69 39 33 N2 29.79S  
#ECHO 8SW N/A 65 42 43 SW10 29.86F  
#I-84 EX 198 DOTN/A 65 41 41 E13 N/A  
#UMATILLA N/A 68 43 40 W3 29.75S  

 
 
ORZ507-110510-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 62 38 41 NW7 29.89R  
#ATHENA N/A 65 39 38 W1 29.84R  
#CAYUSE N/A 64 40 41 CALM 29.81R  
#HELIX 3N N/A 60 37 42 W7 29.91R  
#HOLDMAN 5SE N/A 63 41 44 W2 29.88R  
#M-FREEWATER 5SEN/A 65 45 48 CALM 29.86R  
#PDT SUNRIDGE N/A 68 38 33 NW3 29.85R  
 

 
 
ORZ508-110510-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON MOCLEAR 59 30 33 W3 29.93S  
#AJAX N/A 57 35 43 NW5 29.91S  
#HEPPNER 4NE N/A 54 33 45 W2 29.85F  
#RUGGS 2SW N/A 54 34 47 W3 29.86F  
 

 
 
ORZ502-503-110510-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM PTCLDY 57 32 38 CALM 29.95S  
#BATTLE MTN DOT N/A 53 28 38 CALM N/A  
#HARDMAN 10S N/A 51 34 52 CALM 30.02F  
#LADD CYN SMT N/A 62 35 36 N13 N/A  
#LADD CREEK ODOTN/A 64 38 38 S2 N/A  
#N POWDER DOT N/A 60 37 42 N12 N/A  
#TOLLGATE N/A 51 34 52 CALM 30.01F  
#WESTON 4E N/A 60 37 42 CALM 29.79S  

 
 
ORZ505-110510-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 62 37 39 CALM 29.90S  
#MITCHELL 8NW N/A 59 32 36 N1 29.77S  

 
 
ORZ506-110510-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 61 27 27 NE10 N/A  
#HORSE RIDGE DO N/A 58 25 28 N2 N/A  
#KEYES SMT DOT N/A 56 25 30 CALM N/A  
#PAULINA ODOT N/A 62 25 24 NE1 N/A  
#PRAIRIE CITY N/A 65 41 41 CALM 29.82R  
#SENECA 9NW N/A 59 38 45 CALM 29.74F  

 
 
ORZ049-110510-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 63 36 36 NW5 29.90R  
#COVE SCHOOL N/A 64 42 45 NW1 29.89S  
#ELGIN 1E N/A 64 36 35 E3 N/A  
#IMBLER SCHOOL N/A 63 36 36 CALM 29.86S  
#ISLAND CITY 4N N/A 61 48 62 CALM 29.95F  
#LADD CYN DOT N/A 64 40 41 NW8 N/A  
#UNION 1S N/A 65 39 38 CALM 29.79R  

 
 
ORZ050-110510-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 60 37 42 N6 29.95R  
#IMNAHA SCHOOL N/A 73 40 30 CALM 29.76R  
#JOSEPH 3N N/A 60 41 49 NW6 29.94R  
#LOSTINE 3SE N/A 61 41 48 NE3 30.02R  
#WALLOWA LAKE N/A 56 44 64 CALM 29.99R  
#WALLOWA SCHOOL N/A 62 42 48 W1 29.79R  
 

 
 
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