917  
ASUS46 KPDT 102325  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
400 PM PDT SUN AUG 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  
 
WAZ520-110010-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 93 57 30 W12 N/A HX 92  
#CLE ELUM HS N/A 93 52 25 NW7 30.01F HX 90  
#ELK HTS DOT N/A 94 51 23 N2 N/A HX 91  
#GLENWOOD N/A 96 58 28 CALM 30.00F HX 95  
#NILE N/A 96 54 25 CALM 29.41F HX 94  
#TROUT LAKE 1NE N/A 93 54 27 CALM 29.99F HX 91  
#TROUT LAKE 1E N/A 97 54 24 S1 30.11F HX 95  

 
 
WAZ521-110010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 91 46 21 N2 N/A HX 87  
#CENTERVILLE 1SWN/A 94 51 23 SE2 29.93F HX 91  
#PITT 4SE N/A N/A N/A N/A W2 30.08F  

 
 
WAZ026-110010-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 95 50 22 SE8 30.06F HX 92  
#ELLENSBURG CWU N/A 96 60 30 N3 29.92F HX 96  
#ELLENSBURG 1E N/A 96 59 29 E1 29.99F HX 95  
#KITTITAS 3S N/A 95 68 42 CALM 29.95F HX 100  
#MANASTASH RDG N/A 93 47 21 SE6 N/A HX 89  
#ROCKY CYN DOT N/A 96 60 30 E5 N/A HX 96  
#RYEGRASS DOT N/A 94 52 24 CALM N/A HX 91  

 
 
WAZ027-110010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 96 51 22 VRB5 30.04F HX 93  
YAKIMA-VAGABOND FAIR 98 51 21 S13 30.00F HX 95  
#MABTON N/A 95 57 28 CALM 30.04F HX 94  
#OUTLOOK DOT N/A 95 55 26 E3 N/A HX 93  
#PARKER DOT N/A 98 52 21 SW3 N/A HX 95  
#TERRACE HTS N/A 95 57 28 SE2 29.92F HX 94  
#I82 S UMTANUM RN/A 96 55 25 S3 N/A HX 94  
#UNION GAP DOT N/A 97 52 22 SE6 N/A HX 94  

 
 
WAZ028-110010-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 97 55 25 N7 30.01F HX 95  
PROSSER AWOS N/A 95 52 24 CALM 30.03F HX 92  
RICHLAND AWOS FAIR 99 52 21 W7 30.00F HX 97  
#BASIN CITY 5SW N/A 97 59 29 CALM 30.09F HX 97  
#BENTON CITY N/A 99 58 26 SE1 29.88F HX 99  
#CONNELL 5N N/A 96 59 29 W5 29.97F HX 95  
#KENNEWICK 3S N/A 94 58 30 CALM 30.06F HX 93  
#PROSSER DOT N/A 97 51 21 NW3 N/A HX 94  
#SAGEMOOR 2W N/A 93 66 41 SW1 30.04F HX 96  

 
 
WAZ029-110010-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 94 49 22 W9 30.05F HX 91  
#CLYDE 6NW N/A 93 55 28 SW9 30.06F HX 91  
#DELANEY DOT N/A 96 53 24 SE5 N/A HX 94  
#LOWDEN 2SE N/A 96 58 28 W5 29.88F HX 95  
#WALLA WALLA 5E N/A 97 56 26 SW5 N/A HX 96  
#WHITMAN MISSIONN/A 94 59 31 S1 30.05F HX 93  

 
 
WAZ030-110010-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-110010-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 100 45 16 CALM 30.01F HX 96  
THE DALLES AP FAIR 101 45 15 SW5 29.98F HX 97  
#CELILO DOT N/A 101 46 16 W1 N/A HX 97  
#LYLE N/A 100 49 18 S3 29.98F HX 97  
#MARYHILL N/A 98 47 18 E3 N/A HX 94  
#RUFUS DOT N/A 96 43 16 NE5 N/A HX 92  
 

 
 
ORZ510-110010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 92 52 26 CALM 29.83F HX 89  
#COW CYN RST AREN/A 90 59 35 E8 N/A HX 89  
#DUFUR N/A 96 50 21 N2 29.95F HX 93  
#GRASS VALLEY 1SN/A 93 47 21 CALM 29.93F HX 89  
#KENT DOT N/A 92 44 19 N6 N/A HX 88  
#SHANIKO 5WSW N/A 89 41 19 NW5 N/A  
#WAPANITIA AIRPON/A 94 49 22 CALM 30.00F HX 91  
#WASCO DOT N/A 97 41 15 E5 N/A HX 93  
#WASCO 5NE N/A 94 47 20 CALM 29.96F HX 90  

 
 
ORZ511-110010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 93 36 14 N8 30.17F HX 89  
MADRAS AIRPORT FAIR 93 39 15 W8 30.14F HX 89  
PRINEVILLE AP FAIR 91 37 15 NW12 30.16F HX 87  
REDMOND AIRPORT FAIR 92 41 17 N8 30.15F SMOKE HX 88  
#ASHWOOD SCHOOL N/A 92 46 21 N2 30.07F HX 88  
#CULVER N/A 92 44 19 CALM 28.05F HX 88  
#PRINEVILLE N/A 93 47 21 SW2 30.06F HX 89  
 

 
 
 
ORZ509-110010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SISTERS AWOS N/A 91 39 16 NE5 30.12F HX 87  
SUNRIVER AWOS FAIR 86 39 19 N10 30.26F  
#CAMP SHERMAN N/A 94 37 14 CALM 30.03F HX 90  
#LA PINE DOT N/A 89 35 15 N12 N/A  
#LAVA BUTTE DOT N/A 87 32 14 E6 N/A  
#SISTERS ODOT N/A 86 27 12 E3 N/A  
#WANOGA BUTTE D N/A 79 33 19 CALM N/A  
 

 
 
ORZ044-110010-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 96 46 18 N3 30.03F HX 92  
#BOARDMAN SCHOOLN/A 95 51 23 CALM 29.95F HX 92  
#ECHO 8SW N/A 95 54 25 E2 30.05F HX 93  
#I-84 EX 198 DOTN/A 93 57 30 E2 N/A HX 92  
#UMATILLA N/A 99 56 24 CALM 30.04F HX 98  

 
 
ORZ507-110010-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 94 45 19 W8 30.08F HX 90  
#ATHENA N/A 93 51 24 N6 29.99F HX 90  
#CAYUSE N/A 91 51 26 NW7 29.96F HX 88  
#HELIX SCHOOL N/A 90 51 26 CALM 30.01F HX 87  
#HELIX 3N N/A 90 50 26 N10 30.10F HX 87  
#HOLDMAN 5SE N/A 93 52 25 NW6 30.07F HX 90  
#M-FREEWATER 5SEN/A 94 60 32 CALM 30.04F HX 94  
#PDT SUNRIDGE N/A 96 50 21 W1 30.04F HX 93  
#UMAPINE 2E N/A 95 58 29 N1 29.98F HX 94  
 

 
 
ORZ508-110010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 93 46 20 N9 30.11F HX 89  
#AJAX N/A 92 49 23 N6 30.13F HX 89  
#HEPPNER EOC N/A 91 49 24 N5 29.93F HX 88  
#HEPPNER 4NE N/A 89 49 25 N3 30.02F  
#RUGGS 2SW N/A 89 45 22 N7 30.03F  
 

 
 
ORZ502-503-110010-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 84 44 25 N5 N/A  
#HARDMAN 10S N/A 85 45 25 N6 30.33F  
#LADD CREEK ODOTN/A 90 50 26 SE10 N/A HX 87  
#WESTON 4E N/A 87 51 29 CALM 29.97F  

 
 
ORZ505-110010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 89 43 20 SW6 30.18F  
#MITCHELL 8NW N/A 91 43 19 CALM 29.95F HX 87  

 
 
ORZ506-110010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 87 30 13 NE8 N/A  
#HORSE RIDGE DO N/A 89 35 15 N2 N/A  
#KEYES SMT DOT N/A 86 40 20 W6 N/A  
#PAULINA ODOT N/A 91 40 17 S2 N/A HX 87  
#PRAIRIE CITY N/A 92 52 26 W2 30.08F HX 89  
#SENECA 9NW N/A 86 47 26 CALM 30.01F  

 
 
ORZ049-110010-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 93 47 21 N7 30.12F HX 89  
#COVE SCHOOL N/A 90 51 26 E7 30.11F HX 87  
#ELGIN 1E N/A 93 53 26 S2 N/A HX 91  
#ISLAND CITY 4N N/A 99 58 26 N1 30.00F HX 99  
#LADD CYN DOT N/A 92 55 29 N9 N/A HX 90  
#UNION 1S N/A 92 51 25 CALM 29.98F HX 89  

 
 
ORZ050-110010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 86 38 18 N3 30.22F  
#IMNAHA SCHOOL N/A 93 50 23 CALM 29.97F HX 90  
#JOSEPH 3N N/A 83 47 28 W6 30.20F  
#LOSTINE 3SE N/A 88 47 24 N2 30.27F  
#MT HOWARD 8000 N/A 65 44 46 W8 30.29F  
#WALLOWA SCHOOL N/A 90 51 26 NW3 29.97F HX 87  
 

 
 
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