239  
ASUS46 KPDT 182225  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
300 PM PDT FRI APR 18 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  
 
WAZ520-182310-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 71 28 20 W7 N/A  
#CLE ELUM HS N/A 69 30 23 S2 29.98F  
#ELK HTS DOT N/A N/A N/A N/A N1 N/A  
#GLENWOOD N/A 69 34 27 S3 30.10F  
#TROUT LAKE 1NE N/A 66 32 28 E1 30.08F  
#TROUT LAKE 1E N/A 69 30 23 SW3 30.09F  

 
 
WAZ521-182310-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 60 25 26 S6 N/A  
#CENTERVILLE 1SWN/A 66 29 25 SE3 30.04F  
#PITT 4SE N/A N/A N/A N/A SW2 30.07F  

 
 
WAZ026-182310-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 69 27 21 SE7 30.06F  
#ELLENSBURG CWU N/A 69 33 26 CALM 30.00F  
#ELLENSBURG 1E N/A 68 31 25 SE2 30.09F  
#KITTITAS 3S N/A 67 33 28 SW6 30.06F  
#MANASTASH RDG N/A 65 24 21 SE5 N/A  
#ROCKY CYN DOT N/A 68 36 31 SE5 N/A  
#RYEGRASS DOT N/A 63 28 26 E10 N/A  
#THORP 6N N/A 71 36 28 CALM 29.95F  

 
 
WAZ027-182310-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 71 25 18 CALM 30.07F  
YAKIMA AIRPORT FAIR 69 24 18 E9 30.07F  
#MABTON N/A 70 29 22 NW3 30.08F  
#OUTLOOK DOT N/A 70 24 18 E8 N/A  
#PARKER DOT N/A 69 22 17 SE9 N/A  
#TERRACE HTS N/A 70 30 22 E1 30.03F  
#I82 S UMTANUM RN/A 66 26 22 S5 N/A  
#UNION GAP DOT N/A 70 26 19 SW1 N/A  
#ZILLAH DOT N/A 70 23 17 E6 N/A  

 
 
WAZ028-182310-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 70 22 16 VRB5 30.10F  
PROSSER AWOS N/A 70 23 17 S5 30.10F  
RICHLAND AWOS FAIR 73 26 17 W3 30.09F  
#BASIN CITY 5SW N/A 69 33 26 S5 30.14F  
#BENTON CITY N/A 69 30 23 SW2 29.99F  
#CONNELL 5N N/A 68 33 27 SW2 30.10F  
#KENNEWICK 3S N/A 69 30 23 CALM 30.11F  
#PROSSER DOT N/A 72 23 16 E3 N/A  
#SAGEMOOR 2W N/A 68 30 24 SW7 30.10F  

 
 
WAZ029-182310-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 65 24 21 W5 30.10F  
#CLYDE 6NW N/A 63 28 26 SW10 30.12F  
#DELANEY DOT N/A 66 23 19 SE3 N/A  
#LOWDEN 2SE N/A 68 32 26 W1 29.97F  
#WALLA WALLA 5E N/A 68 31 25 S2 N/A  
#WHITMAN MISSIONN/A 67 30 25 CALM 30.14F  

 
 
WAZ030-182310-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-182310-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 72 32 23 CALM 30.06F  
THE DALLES AP FAIR 74 31 20 E9 30.07F  
#CELILO DOT N/A 71 27 19 W1 N/A  
#LYLE N/A 71 25 18 E7 30.08F  
#MARYHILL N/A 70 28 21 S3 N/A  
#RUFUS DOT N/A 71 23 16 NW7 N/A  
 

 
 
ORZ510-182310-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 60 27 28 CALM 30.02F  
#COW CYN RST AREN/A 59 32 36 CALM N/A  
#DUFUR N/A 68 30 24 NW1 30.06F  
#GRASS VALLEY 1SN/A 65 30 27 SW2 30.05F  
#KENT DOT N/A 62 20 20 NE2 N/A  
#SHANIKO 5WSW N/A 58 18 21 SW2 N/A  
#WAPANITIA AIRPON/A 66 28 24 E3 30.12F  
#WASCO DOT N/A 69 18 14 SE3 N/A  
#WASCO 5NE N/A 67 27 22 CALM 30.07F  

 
 
ORZ511-182310-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 64 12 13 N10 30.11F  
MADRAS AIRPORT FAIR 63 21 20 E3 30.13F  
REDMOND AIRPORT FAIR 63 18 17 VRB3 30.12F  
#ASHWOOD SCHOOL N/A 62 25 24 NW1 30.08F  
#CULVER N/A 62 19 19 CALM 28.34F  
#PRINEVILLE N/A 62 23 22 W1 30.21F  
 

 
 
 
ORZ509-182310-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 57 14 18 NE9 30.17F  
#CAMP SHERMAN N/A 69 19 15 CALM 30.13F  
#LA PINE DOT N/A 60 9 13 NW8 N/A  
#LAVA BUTTE DOT N/A 57 8 14 NE6 N/A  
#SISTERS ODOT N/A 57 3 11 SE1 N/A  
#WANOGA BUTTE D N/A 48 9 20 CALM N/A  
 

 
 
ORZ044-182310-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 69 24 18 VRB6 30.10F  
#BOARDMAN SCHOOLN/A 69 30 23 CALM 30.04F  
#ECHO 8SW N/A 68 33 27 N1 30.11F  
#I-84 EX 198 DOTN/A 65 31 28 E2 N/A  
#UMATILLA N/A 69 32 25 CALM 30.01F  

 
 
ORZ507-182310-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 66 25 21 VRB3 30.11F  
#ATHENA N/A 64 23 21 W1 30.12F  
#CAYUSE N/A 62 26 25 CALM 30.09F  
#HELIX 3N N/A 61 25 25 W7 30.11F  
#HOLDMAN 5SE N/A 65 27 24 W7 30.10F  
#M-FREEWATER 5SEN/A 67 33 28 CALM 30.09F  
#PDT SUNRIDGE N/A 69 25 19 SW2 30.08F  
#UMAPINE 2E N/A 69 35 28 CALM 30.09F  
 

 
 
ORZ508-182310-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 66 32 28 SW6 30.14F  
#AJAX N/A 63 26 24 N2 30.11F  
#HEPPNER 4NE N/A 60 24 25 W3 30.15F  
#RUGGS 2SW N/A 59 22 24 NE5 30.16F  
 

 
 
ORZ502-503-182310-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 56 19 23 MISG 30.12F  
#BATTLE MTN DOT N/A 56 22 26 N3 N/A  
#HARDMAN 10S N/A 57 19 22 N5 30.22S  
#LADD CYN SMT N/A 56 20 24 N9 N/A  
#LADD CREEK ODOTN/A 58 23 26 E8 N/A  
#N POWDER DOT N/A 59 22 24 N9 N/A  
#TOLLGATE N/A 46 23 40 CALM 30.13F  
#WESTON 4E N/A 56 23 28 CALM 30.10F  

 
 
ORZ505-182310-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 59 20 22 W12 30.11F  
#MITCHELL 8NW N/A 60 22 23 CALM 30.10F  

 
 
ORZ506-182310-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 55 13 19 E8 N/A  
#HORSE RIDGE DO N/A 58 9 14 NW1 N/A  
#KEYES SMT DOT N/A 55 15 20 E6 N/A  
#PAULINA ODOT N/A 58 15 18 NW5 N/A  
#PRAIRIE CITY N/A 61 22 22 W7 30.04F  
#SENECA 9NW N/A 54 19 25 CALM 30.15F  

 
 
ORZ049-182310-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 60 19 20 N8 30.12F  
#COVE SCHOOL N/A 61 24 24 SW2 30.09F  
#ELGIN 1E N/A 61 23 23 SE2 N/A  
#IMBLER SCHOOL N/A 58 20 23 CALM 30.05F  
#ISLAND CITY 4N N/A 73 44 35 S2 30.09F  
#LADD CYN DOT N/A 59 29 32 N2 N/A  
#UNION 1S N/A 60 24 25 NW2 30.14F  

 
 
ORZ050-182310-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 54 11 18 NE7 30.13F  
#IMNAHA SCHOOL N/A 61 17 18 CALM 30.14F  
#JOSEPH 3N N/A 53 20 27 CALM 30.12F  
#LOSTINE 3SE N/A 54 17 23 SW2 30.22F  
#WALLOWA SCHOOL N/A 59 21 23 E3 30.14F  
 

 
 
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