380  
ASUS46 KPDT 110804  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 AM PDT MON AUG 11 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  
 
WAZ520-110910-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 69 53 57 CALM N/A  
#CLE ELUM HS N/A 74 50 43 CALM 30.01F  
#ELK HTS DOT N/A 75 49 40 W3 N/A  
#GLENWOOD N/A 61 55 81 CALM 29.97S  
#NILE N/A 68 52 57 CALM 29.45S  
#TROUT LAKE 1NE N/A 62 55 78 CALM 29.96S  
#TROUT LAKE 1E N/A 62 53 72 CALM 30.09S  

 
 
WAZ521-110910-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 70 47 44 N1 N/A  
#CENTERVILLE 1SWN/A 68 48 49 SW1 29.88F  
#PITT 4SE N/A N/A N/A N/A CALM 30.04S  

 
 
WAZ026-110910-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 75 50 41 NW15 30.04S  
#ELLENSBURG CWU N/A 75 56 52 N3 29.90S  
#ELLENSBURG 1E N/A 76 54 46 NW1 29.97F  
#KITTITAS 3S N/A 68 56 65 S1 29.95S  
#MANASTASH RDG N/A 71 48 44 CALM N/A  
#ROCKY CYN DOT N/A 78 50 38 W15G24 N/A  
#RYEGRASS DOT N/A 73 49 43 E17G28 N/A  

 
 
WAZ027-110910-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 69 53 57 CALM 30.01S  
YAKIMA-VAGABOND FAIR 80 46 30 N3 29.98F  
#MABTON N/A 74 55 51 NW2 29.99S  
#OUTLOOK DOT N/A 80 51 36 SW7 N/A  
#PARKER DOT N/A 81 52 37 NW3 N/A  
#TERRACE HTS N/A 78 52 40 CALM 29.89F  
#I82 S UMTANUM RN/A 80 46 30 W9 N/A  
#UNION GAP DOT N/A 80 53 39 NW3 N/A  

 
 
WAZ028-110910-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 68 60 76 CALM 29.96R  
PROSSER AWOS N/A 68 55 63 CALM 30.00R  
RICHLAND AWOS FAIR 76 53 45 CALM 29.95S  
#BASIN CITY 5SW N/A 80 58 47 W1 30.02F  
#BENTON CITY N/A 73 52 48 CALM 29.82F  
#CONNELL 5N N/A 70 57 63 CALM 29.92S  
#KENNEWICK 3S N/A 82 52 35 CALM 30.00R  
#PROSSER DOT N/A 72 57 59 W3 N/A  
#SAGEMOOR 2W N/A 78 57 48 CALM 29.98R  

 
 
WAZ029-110910-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 76 51 42 E5 30.00S  
#CLYDE 6NW N/A 74 52 46 CALM 30.01F  
#DELANEY DOT N/A 76 51 42 W1 N/A  
#LOWDEN 2SE N/A 68 56 65 CALM 29.84S  
#WALLA WALLA 5E N/A 72 53 51 CALM N/A  
#WHITMAN MISSIONN/A 68 57 68 E1 30.00S  

 
 
WAZ030-110910-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-110910-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 70 57 63 S6 29.99S  
THE DALLES AP FAIR 76 53 45 S3 29.95S  
#CELILO DOT N/A 82 51 34 CALM N/A  
#LYLE N/A 80 57 45 N2 29.95S  
#MARYHILL N/A 82 48 31 SW5 N/A  
#RUFUS DOT N/A 78 53 42 S8 N/A  
 

 
 
ORZ510-110910-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 67 47 49 CALM 29.80S  
#COW CYN RST AREN/A 80 54 41 E3 N/A  
#DUFUR N/A 64 51 63 CALM 29.91F  
#GRASS VALLEY 1SN/A 77 47 35 CALM 29.87S  
#KENT DOT N/A 75 42 31 S1 N/A  
#SHANIKO 5WSW N/A 76 41 28 NE8 N/A  
#WAPANITIA AIRPON/A 73 53 49 W2 29.96S  
#WASCO DOT N/A 68 45 44 E2 N/A  
#WASCO 5NE N/A 76 48 37 CALM 29.90F  

 
 
ORZ511-110910-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 68 45 44 CALM 30.17S  
MADRAS AIRPORT FAIR 64 45 50 SE8 30.13S  
PRINEVILLE AP FAIR 66 37 34 S3 30.16S  
REDMOND AIRPORT FAIR 61 41 48 S6 30.15S SMOKE  
#ASHWOOD SCHOOL N/A 71 43 36 SE7 30.07S  
#CULVER N/A 67 48 50 CALM 28.03S  
#PRINEVILLE N/A 60 48 64 CALM 30.06S  
 

 
 
 
ORZ509-110910-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS MOCLEAR 55 46 72 CALM 30.27S  
#BLUE BOX PASS N/A 70 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 58 42 55 CALM 30.01S  
#LA PINE DOT N/A 64 41 43 E1 N/A  
#LAVA BUTTE DOT N/A 60 39 46 CALM N/A  
#SISTERS ODOT N/A 56 33 42 CALM N/A  
#WANOGA BUTTE D N/A 67 39 36 CALM N/A  
 

 
 
ORZ044-110910-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 67 53 61 E3 29.97S  
#BOARDMAN SCHOOLN/A 71 50 47 CALM 29.89S  
#ECHO 8SW N/A 71 52 51 SW1 29.97F  
#I-84 EX 198 DOTN/A 77 50 39 NE8 N/A  
#UMATILLA N/A 70 57 63 CALM 30.00S  

 
 
ORZ507-110910-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 73 47 40 SE12 30.03S  
#ATHENA N/A 66 51 58 CALM 29.96S  
#CAYUSE N/A 76 53 45 E14 29.91F  
#HELIX SCHOOL N/A 63 47 56 CALM 29.96S  
#HELIX 3N N/A 70 49 47 S2 30.06S  
#HOLDMAN 5SE N/A 71 49 46 E2 30.02S  
#M-FREEWATER 5SEN/A 74 55 51 CALM 30.01S  
#PDT SUNRIDGE N/A 69 50 51 CALM 30.01R  
 

 
 
ORZ508-110910-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 75 45 34 E14 30.07S  
#AJAX N/A 81 49 33 S1 30.08S  
#HEPPNER EOC N/A 70 46 42 SE6 29.89F  
#HEPPNER 4NE N/A 72 46 39 CALM 29.96F  
#RUGGS 2SW N/A 74 46 37 SW9 29.98S  
 

 
 
ORZ502-503-110910-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 61 40 46 CALM N/A  
#HARDMAN 10S N/A 68 45 44 CALM 30.30S  
#LADD CREEK ODOTN/A 65 48 54 W6 N/A  
#WESTON 4E N/A 71 50 47 CALM 29.90F  

 
 
ORZ505-110910-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 66 45 47 E6 30.19S  
#MITCHELL 8NW N/A 78 44 30 CALM 29.92S  

 
 
ORZ506-110910-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 63 37 38 CALM N/A  
#HORSE RIDGE DO N/A 56 40 55 CALM N/A  
#KEYES SMT DOT N/A 62 40 44 SE1 N/A  
#PAULINA ODOT N/A 66 42 42 CALM N/A  
#PRAIRIE CITY N/A 57 47 69 CALM 30.10F  
#SENECA 9NW N/A 55 44 66 CALM 30.00S  

 
 
ORZ049-110910-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 60 48 64 CALM 30.13S  
#COVE SCHOOL N/A 67 52 59 NW2 30.12S  
#ELGIN 1E N/A 60 51 72 CALM N/A  
#ISLAND CITY 4N N/A 72 59 64 CALM 29.97F  
#LADD CYN DOT N/A 69 51 53 S9 N/A  
#UNION 1S N/A 64 52 65 CALM 29.98S  

 
 
ORZ050-110910-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 61 47 60 S5 30.22S  
#IMNAHA SCHOOL N/A 74 50 43 CALM 29.99R  
#JOSEPH 3N N/A 55 48 77 CALM 30.19F  
#LOSTINE 3SE N/A 62 50 65 CALM 30.28R  
#MT HOWARD 8000 N/A 56 44 64 CALM 30.25F  
#WALLOWA SCHOOL N/A 60 54 81 CALM 29.99S  
 

 
 
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