818  
ASUS46 KPDT 201604  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
900 AM PDT FRI MAR 20 2026  
 
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  
 
WAZ520-201710-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 42 N/A N/A CALM N/A  
#ELK HTS DOT N/A 47 47 100 CALM N/A  
#GLENWOOD N/A 56 44 64 SW3 30.04F  
#TROUT LAKE 1NE N/A 48 -23 4 CALM 30.09S  
#TROUT LAKE 1E N/A 48 47 96 CALM 30.11S  

 
 
WAZ521-201710-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#CENTERVILLE 1SWN/A 51 45 80 CALM 29.99F  

 
 
WAZ026-201710-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP CLOUDY 52 49 89 NW3 29.98S  
#ELLENSBURG CWU N/A 52 49 89 W2 29.91R  
#ELLENSBURG 1E N/A 52 49 89 W1 29.98S  
#MANASTASH RDG N/A 53 43 69 NW5 N/A  
#ROCKY CYN DOT N/A 50 48 93 W7 N/A  
#RYEGRASS DOT N/A 53 40 61 E16 N/A  

 
 
WAZ027-201710-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 61 43 51 VRB3 29.99S  
#MABTON N/A 57 45 64 E1 30.01F  
#OUTLOOK DOT N/A 60 43 53 NE1 N/A  
#PARKER DOT N/A 62 41 46 W13 N/A  
#TERRACE HTS N/A 60 45 58 E1 29.92F  
#I82 S UMTANUM RN/A 56 40 55 S3 N/A  
#UNION GAP DOT N/A 60 42 51 S3 N/A  
#ZILLAH DOT N/A 64 40 41 SW9G29 N/A  

 
 
WAZ028-201710-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 62 42 48 S10 30.04S  
PROSSER AWOS N/A 61 43 51 SW15 30.04S  
RICHLAND AWOS FAIR 64 45 50 S14 30.03S  
#BASIN CITY 5SW N/A 57 44 62 SW9 30.05F  
#BENTON CITY N/A 59 44 57 W7 29.89F  
#CONNELL 5N N/A 57 46 67 SW2 29.98F  
#KENNEWICK 3S N/A 58 42 55 SE3 30.06S  
#PROSSER DOT N/A 59 43 55 CALM N/A  
#SAGEMOOR 2W N/A 57 47 69 SW8 30.01F  

 
 
WAZ029-201710-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 65 41 41 S8 30.06F  
#CLYDE 6NW N/A 60 42 51 S13 30.05F  
#DELANEY DOT N/A 62 41 46 SE2 N/A  
#WALLA WALLA 5E N/A 60 46 60 CALM N/A  
#WHITMAN MISSIONN/A 57 45 64 E2 30.07F  

 
 
WAZ030-201710-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-201710-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP CLOUDY 52 45 77 CALM 30.09S  
THE DALLES AP PTCLDY 54 46 74 W3 30.08S  
#CELILO DOT N/A 51 46 83 CALM N/A  
#LYLE N/A 51 46 83 N2 30.08S  
#RUFUS DOT N/A 52 44 74 S5 N/A  
 

 
 
ORZ510-201710-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 48 38 68 CALM 29.94S  
#COW CYN RST AREN/A 55 36 49 CALM N/A  
#DUFUR N/A 49 44 83 CALM 30.03F  
#GRASS VALLEY 1SN/A 57 39 51 SW15 29.99F  
#KENT DOT N/A 56 35 45 SW9 N/A  
#MORO SCHOOL N/A 59 39 47 CALM 29.97S  
#SHANIKO 5WSW N/A 53 27 36 S14 N/A  
#WAPANITIA AIRPON/A 59 36 42 CALM 30.06S  
#WASCO DOT N/A 56 44 64 CALM N/A  
#WASCO 5NE N/A 58 45 62 SW7 30.02S  

 
 
ORZ511-201710-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 57 27 31 SW14 30.16S  
MADRAS AIRPORT FAIR 61 30 31 S7 30.15S  
PRINEVILLE AP FAIR 50 32 50 CALM 30.17S  
REDMOND AIRPORT FAIR 57 29 34 S8 30.14F  
#ASHWOOD SCHOOL N/A 39 34 82 CALM 30.09  
#PRINEVILLE N/A 48 35 60 CALM 30.20S  
 

 
 
 
ORZ509-201710-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 45 30 55 S8 30.25F  
#BLUE BOX PASS N/A 51 N/A N/A N6 N/A  
#LA PINE DOT N/A 43 26 51 CALM N/A  
#LAVA BUTTE DOT N/A 48 26 42 SW5 N/A  
#SISTERS ODOT N/A 44 26 49 S1 N/A  
#WANOGA BUTTE D N/A 53 24 32 W14G29 N/A  
 

 
 
ORZ044-201710-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 58 43 57 CALM 30.05F  
#BOARDMAN SCHOOLN/A 51 44 77 CALM 30.01F  
#I-84 EX 198 DOTN/A 59 42 53 NE9 N/A  
#UMATILLA N/A 57 46 67 CALM 30.12F  

 
 
ORZ507-201710-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 56 42 59 E6 30.08F  
#ATHENA N/A 53 45 74 CALM 30.06F  
#CAYUSE N/A 58 42 55 CALM 30.02F  
#HELIX 3N N/A 55 41 59 S9 30.09F  
#HOLDMAN 5SE N/A 55 48 77 S2 30.07F  
#HOLDMAN 6E N/A 56 43 62 SE6 29.83F  
#M-FREEWATER 5SEN/A 58 42 55 CALM 30.06F  
#PDT SUNRIDGE N/A 50 43 77 CALM 30.07F  
#UMAPINE 2E N/A 61 46 58 S1 30.03F  
 

 
 
ORZ508-201710-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON N/A 57 39 51 SE5 30.11F  
#AJAX N/A 55 38 53 SW7 30.08S  
#HEPPNER 4NE N/A 57 37 47 CALM 30.04F  
#RUGGS 2SW N/A 59 36 42 CALM 30.05F  
 

 
 
ORZ502-503-201710-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 44 31 60 S8 N/A  
#LADD CREEK ODOTN/A 46 38 73 NW7 N/A  
#TOLLGATE N/A 50 32 50 CALM 30.17F  

 
 
ORZ505-201710-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 54 29 38 E10 30.19F  
#MITCHELL 8NW N/A 63 27 25 SW7 29.98S  

 
 
ORZ506-201710-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 55 25 31 SE3 N/A  
#HORSE RIDGE DO N/A 55 27 34 CALM N/A  
#KEYES SMT DOT N/A 61 25 25 CALM N/A  
#PAULINA ODOT N/A 38 31 76 CALM N/A  
#PRAIRIE CITY N/A 45 38 76 E1 30.12S  
#SENECA 9NW N/A 30 27 88 CALM 30.18F  

 
 
ORZ049-201710-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 51 41 68 CALM 30.15F  
#COVE SCHOOL N/A 55 41 59 CALM 30.13F  
#ELGIN 1E N/A 48 41 77 CALM N/A  
#ISLAND CITY 4N N/A 51 42 71 CALM 30.11F  
#LADD CYN DOT N/A 56 39 53 E2 N/A  
#UNION 1S N/A 60 38 44 E12 30.05F  

 
 
ORZ050-201710-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 64 30 28 E6 30.17S  
#IMNAHA SCHOOL N/A 49 39 68 CALM 30.10S  
#JOSEPH 3N N/A 56 38 51 CALM 30.16F  
#LOSTINE 3SE N/A 43 32 65 CALM 30.25R  
#WALLOWA SCHOOL N/A 44 39 82 CALM 30.10F  
 

 
 
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