413  
ASUS46 KPDT 102310  
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 94 57 29 W9 N/A HX 93  
#CLE ELUM HS N/A 93 52 25 NW7 30.01F HX 90  
#ELK HTS DOT N/A 95 49 21 N2 N/A HX 92  
#GLENWOOD N/A 96 58 28 CALM 30.01F HX 95  
#NILE N/A 96 54 25 CALM 29.42F HX 94  
#TROUT LAKE 1NE N/A 93 54 27 CALM 29.99F HX 91  
#TROUT LAKE 1E N/A 96 53 24 CALM 30.12F HX 94  
 
 
WAZ521-110010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#SATUS PASS DOT N/A 90 45 21 NW8 N/A HX 86  
#CENTERVILLE 1SWN/A 94 51 23 SE2 29.93F HX 91  
#PITT 4SE N/A N/A N/A N/A SW1 30.09F  
 
 
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 94 64 37 CALM 29.96F HX 96  
#MANASTASH RDG N/A 94 48 21 SE3 N/A HX 91  
#ROCKY CYN DOT N/A 95 59 30 E6 N/A HX 94  
#RYEGRASS DOT N/A 93 51 24 E1 N/A HX 90  
 
 
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 58 29 N1 30.05F HX 94  
#OUTLOOK DOT N/A 96 53 24 S3 N/A HX 94  
#PARKER DOT N/A 98 52 21 SW3 N/A HX 95  
#TERRACE HTS N/A 95 59 30 CALM 29.93F HX 94  
#I82 S UMTANUM RN/A 95 54 25 S5 N/A HX 93  
#UNION GAP DOT N/A 97 53 23 S5 N/A HX 95  
 
 
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 W5 30.04F HX 92  
RICHLAND AWOS FAIR 100 52 20 S5 30.01F HX 97  
#BASIN CITY 5SW N/A 97 60 30 E1 30.09F HX 97  
#BENTON CITY N/A 99 59 27 CALM 29.88F HX 99  
#CONNELL 5N N/A 96 59 29 W5 29.97F HX 95  
#KENNEWICK 3S N/A 95 57 28 CALM 30.06F HX 94  
#PROSSER DOT N/A 99 52 21 N2 N/A HX 97  
#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 SW8 30.07F HX 91  
#DELANEY DOT N/A 96 53 24 SE5 N/A HX 94  
#LOWDEN 2SE N/A 95 58 29 W5 29.88F HX 94  
#WALLA WALLA 5E N/A 97 55 25 W3 N/A HX 95  
#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 99 48 18 N3 30.01F HX 96  
THE DALLES AP FAIR 101 45 15 SW5 29.98F HX 97  
#CELILO DOT N/A 99 47 17 CALM N/A HX 95  
#LYLE N/A 99 48 18 S3 29.98F HX 96  
#MARYHILL N/A 98 47 18 E3 N/A HX 94  
#RUFUS DOT N/A 99 45 16 NE3 N/A HX 95  
 
 
 
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 89 57 34 NE9 N/A  
#DUFUR N/A 95 50 22 N1 29.95F HX 92  
#GRASS VALLEY 1SN/A 93 49 22 E3 29.94S HX 90  
#KENT DOT N/A 92 42 18 S6 N/A HX 88  
#SHANIKO 5WSW N/A 89 41 19 SW3 N/A  
#WAPANITIA AIRPON/A 94 49 22 CALM 30.00F HX 91  
#WASCO DOT N/A 97 44 16 E7 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 95 39 14 N9 30.14F HX 91  
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 45 20 N1 30.08F HX 88  
#CULVER N/A 92 44 19 NE1 28.06F 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 90 39 17 CALM 30.13F HX 86  
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 88 36 16 NW8 N/A  
#LAVA BUTTE DOT N/A 85 34 16 E8 N/A  
#SISTERS ODOT N/A 85 26 12 E2 N/A  
#WANOGA BUTTE D N/A 79 34 20 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 E8 N/A HX 92  
#UMATILLA N/A 97 56 26 CALM 30.05F HX 96  
 
 
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 92 50 24 VRB1 30.00F HX 89  
#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 91 50 25 N6 30.11F HX 88  
#HOLDMAN 5SE N/A 94 52 24 N5 30.07F HX 91  
#M-FREEWATER 5SEN/A 94 60 32 CALM 30.05F 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 85 45 25 CALM N/A  
#HARDMAN 10S N/A 85 45 25 N7 30.33F  
#LADD CREEK ODOTN/A 90 51 26 E3 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 91 43 19 W9 30.18F HX 87  
#MITCHELL 8NW N/A 90 44 20 N3 29.95F HX 86  
 
 
ORZ506-110010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 86 30 13 S7 N/A  
#HORSE RIDGE DO N/A 88 36 16 N1 N/A  
#KEYES SMT DOT N/A 86 39 19 NE1 N/A  
#PAULINA ODOT N/A 90 40 17 NE1 N/A HX 86  
#PRAIRIE CITY N/A 92 53 27 W2 30.09F HX 90  
#SENECA 9NW N/A 87 47 25 N1 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 52 25 S2 N/A HX 90  
#ISLAND CITY 4N N/A 99 58 26 E2 30.00F HX 99  
#LADD CYN DOT N/A 92 55 29 N13 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 85 38 19 CALM 30.23F  
#IMNAHA SCHOOL N/A 93 50 23 CALM 29.97F HX 90  
#JOSEPH 3N N/A 83 48 30 W6 30.20F  
#LOSTINE 3SE N/A 88 47 24 N2 30.27F  
#MT HOWARD 8000 N/A 65 44 46 NW1 30.30F  
#WALLOWA SCHOOL N/A 90 51 26 NW3 29.97F HX 87  
 
 
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