678  
ASUS46 KPDT 150710  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1200 AM PDT MON SEP 15 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  
 
WAZ520-150810-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 56 43 62 SW5 N/A  
#CLE ELUM HS N/A 55 42 61 SW6 29.99R  
#ELK HTS DOT N/A 55 42 61 W3 N/A  
#GLENWOOD N/A 43 38 82 CALM 30.04R  
#NILE N/A 55 44 66 CALM 29.39R  
#TROUT LAKE 1NE N/A 53 44 71 CALM 30.04R  
#TROUT LAKE 1E N/A 53 43 69 W1 30.10R  

 
 
WAZ521-150810-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#CENTERVILLE 1SWN/A 52 43 71 W8 29.97R  
#PITT 4SE N/A N/A N/A N/A W8 30.04S  

 
 
WAZ026-150810-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 57 42 57 NW22G30 30.02S  
#ELLENSBURG CWU N/A 57 46 67 W6 29.93R  
#ELLENSBURG 1E N/A 57 45 64 W3 30.00R  
#KITTITAS 3S N/A 56 45 66 N9 29.96S  
#MANASTASH RDG N/A 52 43 71 NW6 N/A  
#ROCKY CYN DOT N/A 58 41 53 W24G31 N/A  
#RYEGRASS DOT N/A 53 42 66 S17 N/A  

 
 
WAZ027-150810-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 57 41 55 W5 30.02R  
YAKIMA-VAGABOND FAIR 55 42 61 CALM 29.98R  
#MABTON N/A 56 45 66 NW3 30.01S  
#OUTLOOK DOT N/A 58 42 55 SW5 N/A  
#TERRACE HTS N/A 57 45 64 CALM 29.94R  
#I82 S UMTANUM RN/A 58 42 55 W14 N/A  
#UNION GAP DOT N/A 59 43 55 SE1 N/A  
#ZILLAH DOT N/A 60 43 53 W3 N/A  

 
 
WAZ028-150810-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 61 48 62 W9 29.99R  
PROSSER AWOS N/A 54 45 71 W6 30.03R  
RICHLAND AWOS FAIR 64 46 52 SW6 29.99R  
#BASIN CITY 5SW N/A 59 49 69 W8 30.04R  
#BENTON CITY N/A 55 46 72 CALM 29.87R  
#CONNELL 5N N/A 58 51 77 W3 29.94R  
#KENNEWICK 3S N/A 60 45 58 CALM 30.02R  
#PROSSER DOT N/A 58 44 60 W1 N/A  
#SAGEMOOR 2W N/A 60 49 67 W7 29.99R  

 
 
WAZ029-150810-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP CLOUDY 58 49 72 S16 30.04R  
#CLYDE 6NW N/A 58 51 77 S10 30.02R  
#LOWDEN 2SE N/A 62 50 65 W8 29.89R  
#WALLA WALLA 5E N/A 56 50 80 S15 N/A  
#WHITMAN MISSIONN/A 61 51 70 S3 30.04R  

 
 
WAZ030-150810-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-150810-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 55 46 72 NW5 30.10R  
THE DALLES AP FAIR 61 44 53 W10 30.07R  
#CELILO DOT N/A 63 46 54 SW7 N/A  
#LYLE N/A 62 49 62 W12G25 30.08S  
#RUFUS DOT N/A 64 44 48 W20G26 N/A  
 

 
 
ORZ510-150810-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 47 42 83 CALM 29.91R  
#COW CYN RST AREN/A 51 46 83 CALM N/A  
#DUFUR N/A 48 42 80 SE3 30.01R  
#KENT DOT N/A 49 44 83 W7 N/A  
#WAPANITIA AIRPON/A 53 44 71 NW2 30.04R  
#WASCO DOT N/A 57 43 59 W12 N/A  
#WASCO 5NE N/A 55 45 69 CALM 29.99S  

 
 
ORZ511-150810-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 45 41 86 CALM 30.12S  
MADRAS AIRPORT FAIR 45 41 86 MISG 30.13S  
PRINEVILLE AP FAIR 45 41 86 CALM 30.13S  
REDMOND AIRPORT FAIR 41 38 89 SE6 30.12R  
#ASHWOOD SCHOOL N/A 50 44 80 SE3 30.07R  
#CULVER N/A 48 41 77 CALM 28.02S  
#PRINEVILLE N/A 43 40 89 CALM 30.12R  
 

 
 
 
ORZ509-150810-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 36 36 100 CALM 30.18S  
#BLUE BOX PASS N/A 44 N/A N/A NW5 N/A  
#CAMP SHERMAN N/A 46 40 79 CALM 30.09S  
#LA PINE DOT N/A 42 39 89 CALM N/A  
#LAVA BUTTE DOT N/A 45 42 89 S3 N/A  
#SISTERS ODOT N/A 44 34 68 CALM N/A  
#WANOGA BUTTE D N/A -58 N/A N/A CALM N/A  
 

 
 
ORZ044-150810-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON PTCLDY 60 45 58 SW14 30.03R  
#BOARDMAN SCHOOLN/A 60 48 64 CALM 29.96R  
#ECHO 8SW N/A 60 46 60 SW16G26 30.03R  
#I-84 EX 198 DOTN/A 60 43 53 E20 N/A  
#UMATILLA N/A 60 49 67 SW1 30.07R  

 
 
ORZ507-150810-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT CLOUDY 58 44 60 W20G33 30.05R  
#ATHENA N/A 57 48 72 S6 30.03R  
#CAYUSE N/A 57 47 69 SW9 30.01R  
#HELIX 3N N/A 53 47 80 S9 30.06R  
#HOLDMAN 5SE N/A 58 46 64 W14 30.04R  
#M-FREEWATER 5SEN/A 57 49 75 SW3 30.04R  
#PDT SUNRIDGE N/A 56 49 77 CALM 30.04R  
#UMAPINE 2E N/A 60 50 69 SW5 29.99R  
 

 
 
ORZ508-150810-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON MOCLDY 55 45 69 S8 30.11R  
#AJAX N/A 53 44 71 SW7 30.08S  
#HEPPNER 4NE N/A 50 44 80 SW7 30.03R  
#RUGGS 2SW N/A 51 45 80 W2 30.06R  
 

 
 
ORZ502-503-150810-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 46 42 86 CALM N/A  
#LADD CREEK ODOTN/A N/A N/A N/A NE9 N/A  
#WESTON 4E N/A 50 45 83 CALM 29.97R  

 
 
ORZ505-150810-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY MOCLDY 51 45 80 CALM 30.12R  
#MITCHELL 8NW N/A 51 41 68 S1 30.01R  

 
 
ORZ506-150810-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 46 41 83 N5 N/A  
#HORSE RIDGE DO N/A 41 38 89 SE3 N/A  
#KEYES SMT DOT N/A 44 42 93 W7 N/A  
#PAULINA ODOT N/A 49 42 77 SW3 N/A  
#PRAIRIE CITY N/A 51 47 86 CALM 30.02R  
#SENECA 9NW N/A 39 37 92 CALM 30.00R  

 
 
ORZ049-150810-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE MOCLEAR 53 45 74 NW14 30.08R  
#COVE SCHOOL N/A 53 47 80 CALM 30.09R  
#ELGIN 1E N/A 53 48 83 CALM N/A  
#ISLAND CITY 4N N/A 51 46 83 CALM 30.14S  
#LADD CYN DOT N/A 54 49 83 NE9 N/A  
#UNION 1S N/A 54 49 83 CALM 30.01R  

 
 
ORZ050-150810-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT CLOUDY 51 47 86 CALM 30.08S  
#IMNAHA SCHOOL N/A 57 54 90 CALM 30.01R  
#JOSEPH 3N N/A 50 46 86 CALM 30.08R  
#LOSTINE 3SE N/A 52 49 89 NE7 30.16R  
#MT HOWARD 8000 N/A 38 35 89 CALM 29.95R  
#WALLOWA SCHOOL N/A 54 47 77 NW7 30.00R  
 

 
 
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