819  
ASUS46 KPDT 110210  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
700 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  
 
WAZ520-110310-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 89 57 34 W9 N/A  
#CLE ELUM HS N/A 87 52 30 SW8 30.00S  
#ELK HTS DOT N/A 88 52 29 SW5 N/A  
#GLENWOOD N/A 92 60 34 SW1 29.95F HX 92  
#NILE N/A 90 55 31 SW2 29.39S HX 88  
#TROUT LAKE 1NE N/A 93 59 32 CALM 29.94F HX 92  
#TROUT LAKE 1E N/A 95 56 27 CALM 30.06F HX 93  

 
 
WAZ521-110310-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 88 49 26 E1 N/A  
#CENTERVILLE 1SWN/A 95 50 22 SW6 29.88F HX 92  
#PITT 4SE N/A N/A N/A N/A SW2 30.04F  

 
 
WAZ026-110310-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 91 52 27 NW20G31 30.02F HX 88  
#ELLENSBURG CWU N/A 93 61 35 N7 29.88F HX 93  
#ELLENSBURG 1E N/A 92 57 31 W7 29.95F HX 91  
#KITTITAS 3S N/A 90 60 37 NW3 29.92S HX 90  
#MANASTASH RDG N/A 92 50 24 W6 N/A HX 89  
#ROCKY CYN DOT N/A 92 56 30 W20 N/A HX 90  
#RYEGRASS DOT N/A 92 50 24 NE12 N/A HX 89  

 
 
WAZ027-110310-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 94 53 25 SE3 29.99F HX 91  
YAKIMA-VAGABOND FAIR 95 50 22 S5 29.96F HX 92  
#MABTON N/A 94 65 39 CALM 29.98F HX 97  
#OUTLOOK DOT N/A 94 58 30 E2 N/A HX 93  
#PARKER DOT N/A 94 54 26 SE5 N/A HX 92  
#TERRACE HTS N/A 94 59 31 CALM 29.87F HX 93  
#I82 S UMTANUM RN/A 93 55 28 SW5 N/A HX 91  
#UNION GAP DOT N/A 94 58 30 N1 N/A HX 93  

 
 
WAZ028-110310-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 97 52 22 SW3 29.95F HX 94  
PROSSER AWOS N/A 93 55 28 VRB3 29.98F HX 91  
RICHLAND AWOS FAIR 99 52 21 SE8 29.94F HX 97  
#BASIN CITY 5SW N/A 91 67 45 S1 30.04F HX 94  
#BENTON CITY N/A 91 59 34 CALM 29.82F HX 90  
#CONNELL 5N N/A 95 59 30 W1 29.92F HX 94  
#KENNEWICK 3S N/A 92 58 32 CALM 30.00F HX 91  
#PROSSER DOT N/A 98 52 21 N1 N/A HX 95  
#SAGEMOOR 2W N/A 95 60 31 S3 29.98F HX 95  

 
 
WAZ029-110310-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 93 51 24 W5 30.00F HX 90  
#CLYDE 6NW N/A 93 56 29 SW8 30.01F HX 91  
#DELANEY DOT N/A 96 54 25 SE5 N/A HX 94  
#LOWDEN 2SE N/A 95 62 34 CALM 29.83F HX 96  
#WALLA WALLA 5E N/A 94 57 29 W6 N/A HX 93  
#WHITMAN MISSIONN/A 95 58 29 SW2 30.00F HX 94  

 
 
WAZ030-110310-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-110310-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 90 52 27 CALM 29.96F HX 87  
THE DALLES AP FAIR 100 48 17 CALM 29.92F HX 96  
#CELILO DOT N/A 99 48 18 SW1 N/A HX 96  
#LYLE N/A 100 52 20 CALM 29.93S HX 97  
#MARYHILL N/A 97 48 19 SE2 N/A HX 94  
#RUFUS DOT N/A 99 48 18 NE2 N/A HX 96  
 

 
 
ORZ510-110310-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 90 51 26 CALM 29.77F HX 87  
#COW CYN RST AREN/A 89 58 35 W10 N/A  
#DUFUR N/A 95 49 21 N3 29.90F HX 92  
#GRASS VALLEY 1SN/A 93 50 23 N1 29.89F HX 90  
#KENT DOT N/A 91 42 18 NE7 N/A HX 87  
#SHANIKO 5WSW N/A 87 40 19 NW10 N/A  
#WAPANITIA AIRPON/A 95 49 21 NE5 29.95F HX 92  
#WASCO DOT N/A 98 44 16 SW1 N/A HX 94  
#WASCO 5NE N/A 96 48 20 CALM 29.90F HX 93  

 
 
ORZ511-110310-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 91 37 15 N8 30.13F HX 87  
MADRAS AIRPORT FAIR 91 41 18 N9 30.10F HX 87  
PRINEVILLE AP FAIR 91 39 16 N13 30.13S HX 87  
REDMOND AIRPORT FAIR 91 42 18 N13 30.11F SMOKE HX 87  
#ASHWOOD SCHOOL N/A 92 44 19 N3 30.04S HX 88  
#CULVER N/A 91 47 22 N3 28.01F HX 88  
#PRINEVILLE N/A 93 46 20 N2 30.01F HX 89  
 

 
 
 
ORZ509-110310-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 82 43 25 N10 30.24S  
#CAMP SHERMAN N/A 89 40 18 CALM 30.03S  
#LA PINE DOT N/A 87 35 16 S5 N/A  
#LAVA BUTTE DOT N/A 86 34 16 E6 N/A  
#SISTERS ODOT N/A 85 31 14 E2 N/A  
#WANOGA BUTTE D N/A 76 36 23 CALM N/A  
 

 
 
ORZ044-110310-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 95 49 21 S7 29.97F HX 92  
#BOARDMAN SCHOOLN/A 98 56 25 CALM 29.88F HX 97  
#ECHO 8SW N/A 96 56 26 CALM 29.99F HX 94  
#I-84 EX 198 DOTN/A 94 58 30 E3 N/A HX 93  
#UMATILLA N/A 96 57 27 CALM 29.98F HX 95  

 
 
ORZ507-110310-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 92 47 21 W8 30.03F HX 88  
#ATHENA N/A 92 52 26 W5 29.95F HX 89  
#CAYUSE N/A 91 53 28 N7 29.92F HX 89  
#HELIX SCHOOL N/A 89 53 29 CALM 29.96F  
#HELIX 3N N/A 88 52 29 N3 30.07F  
#HOLDMAN 5SE N/A 94 55 27 W1 30.02F HX 92  
#M-FREEWATER 5SEN/A 94 63 36 CALM 30.00F HX 95  
#PDT SUNRIDGE N/A 96 51 22 CALM 29.99F HX 93  
 

 
 
ORZ508-110310-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 93 45 19 NE5 30.07F HX 89  
#AJAX N/A 92 50 24 NE3 30.09F HX 89  
#HEPPNER EOC N/A 92 48 22 CALM 29.89F HX 89  
#HEPPNER 4NE N/A 88 48 25 CALM 29.98S  
#RUGGS 2SW N/A 88 48 25 N6 29.98F  
 

 
 
ORZ502-503-110310-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 78 42 28 N5 N/A  
#HARDMAN 10S N/A 82 47 29 N6 30.31R  
#LADD CREEK ODOTN/A 87 49 27 E6 N/A  
#WESTON 4E N/A 86 52 31 CALM 29.92F  

 
 
ORZ505-110310-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 88 42 20 NW9 30.15F  
#MITCHELL 8NW N/A 90 44 20 NW3 29.91S HX 86  

 
 
ORZ506-110310-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 87 36 16 E13 N/A  
#HORSE RIDGE DO N/A 87 38 18 N3 N/A  
#KEYES SMT DOT N/A 85 39 20 NW7 N/A  
#PAULINA ODOT N/A 90 41 18 NE3 N/A HX 86  
#PRAIRIE CITY N/A 87 49 27 CALM 30.05S  
#SENECA 9NW N/A 81 46 29 CALM 29.97F  

 
 
ORZ049-110310-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 89 48 24 NW16 30.10S  
#COVE SCHOOL N/A 88 53 30 E7 30.09S  
#ELGIN 1E N/A 89 52 28 W6 N/A  
#ISLAND CITY 4N N/A 95 64 36 NE2 29.97S HX 97  
#LADD CYN DOT N/A 89 54 31 N6 N/A  
#UNION 1S N/A 89 53 29 CALM 29.94S  

 
 
ORZ050-110310-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 84 42 23 CALM 30.18F  
#IMNAHA SCHOOL N/A 89 50 26 CALM 29.93S  
#JOSEPH 3N N/A 85 51 31 CALM 30.16S  
#LOSTINE 3SE N/A 84 50 31 E3 30.23S  
#MT HOWARD 8000 N/A 65 N/A N/A NW2 30.26S  
#WALLOWA SCHOOL N/A 87 53 31 W5 29.93S  
 

 
 
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