142  
ASUS46 KPDT 182004  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 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  
 
WAZ520-182110-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 64 26 23 E5 N/A  
#CLE ELUM HS N/A 64 25 23 S3 30.02F  
#ELK HTS DOT N/A N/A N/A N/A E5 N/A  
#GLENWOOD N/A 66 34 30 CALM 30.15F  
#TROUT LAKE 1NE N/A 62 31 31 SE6 30.12F  
#TROUT LAKE 1E N/A 64 28 25 NE1 30.14F  

 
 
WAZ521-182110-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 59 23 25 SE2 N/A  
#CENTERVILLE 1SWN/A 62 26 25 SW7 30.09F  
#PITT 4SE N/A N/A N/A N/A CALM 30.11S  

 
 
WAZ026-182110-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 66 25 21 E7 30.10F  
#ELLENSBURG CWU N/A 65 33 30 CALM 30.05F  
#ELLENSBURG 1E N/A 65 31 28 E2 30.14F  
#KITTITAS 3S N/A 63 37 38 E1 30.11F  
#MANASTASH RDG N/A 59 20 22 S5 N/A  
#ROCKY CYN DOT N/A 63 37 38 E6 N/A  
#RYEGRASS DOT N/A 59 28 30 E8 N/A  
#THORP 6N N/A 66 32 28 NE1 30.01F  

 
 
WAZ027-182110-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 67 25 20 CALM 30.13F  
YAKIMA AIRPORT FAIR 66 26 22 SE8 30.12F  
#MABTON N/A 65 38 37 CALM 30.14F  
#OUTLOOK DOT N/A 65 29 26 NE5 N/A  
#PARKER DOT N/A 67 28 23 S5 N/A  
#TERRACE HTS N/A 69 33 26 S2 30.08F  
#I82 S UMTANUM RN/A 62 29 28 SW6 N/A  
#UNION GAP DOT N/A 67 22 18 E3 N/A  
#ZILLAH DOT N/A 66 29 25 NE6 N/A  

 
 
WAZ028-182110-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 69 26 20 W12 30.14F  
PROSSER AWOS N/A 66 28 24 SW7 30.15F  
RICHLAND AWOS FAIR 70 27 20 S12 30.14F  
#BASIN CITY 5SW N/A 64 35 34 SE1 30.19F  
#BENTON CITY N/A 65 31 28 SW7 30.04F  
#CONNELL 5N N/A 63 34 34 SW2 30.14F  
#KENNEWICK 3S N/A 66 28 24 S2 30.16F  
#PROSSER DOT N/A 66 29 25 W6 N/A  
#SAGEMOOR 2W N/A 63 35 35 SW7 30.14F  

 
 
WAZ029-182110-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 62 19 19 SW6 30.14F  
#CLYDE 6NW N/A 61 29 30 SW9 30.16F  
#DELANEY DOT N/A 63 27 25 W6 N/A  
#LOWDEN 2SE N/A 66 32 28 CALM 30.01F  
#WALLA WALLA 5E N/A 65 29 26 N1 N/A  
#WHITMAN MISSIONN/A 65 22 19 S2 30.19F  

 
 
WAZ030-182110-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-182110-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 66 34 30 W3 30.12F  
THE DALLES AP FAIR 67 34 29 CALM 30.12F  
#CELILO DOT N/A 66 32 28 CALM N/A  
#LYLE N/A 65 38 37 SE7 30.13F  
#MARYHILL N/A 65 31 28 S3 N/A  
#RUFUS DOT N/A 61 31 32 N2 N/A  
 

 
 
ORZ510-182110-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 57 27 31 CALM 30.05F  
#COW CYN RST AREN/A 54 28 36 W2 N/A  
#DUFUR N/A 65 32 29 SW5 30.11S  
#GRASS VALLEY 1SN/A 62 27 26 S1 30.10S  
#KENT DOT N/A 59 15 18 E2 N/A  
#SHANIKO 5WSW N/A 56 15 20 S8 N/A  
#WAPANITIA AIRPON/A 61 28 28 CALM 30.17F  
#WASCO DOT N/A 64 28 25 E2 N/A  
#WASCO 5NE N/A 62 33 34 CALM 30.11F  

 
 
ORZ511-182110-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 59 10 14 SW5 30.14F  
MADRAS AIRPORT FAIR 61 21 21 N6 30.17F  
REDMOND AIRPORT FAIR 62 18 18 E9 30.15F  
#ASHWOOD SCHOOL N/A 58 22 25 SW5 30.10F  
#CULVER N/A 59 19 21 CALM 28.37F  
#PRINEVILLE N/A 58 20 23 NW1 30.25F  
 

 
 
 
ORZ509-182110-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 55 16 21 NE7 30.19S  
#CAMP SHERMAN N/A 64 18 17 S1 30.18S  
#LA PINE DOT N/A 56 11 16 S5 N/A  
#LAVA BUTTE DOT N/A 54 9 16 N7 N/A  
#SISTERS ODOT N/A 53 4 13 SE5 N/A  
#WANOGA BUTTE D N/A 44 8 22 NE3 N/A  
 

 
 
ORZ044-182110-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 66 28 24 CALM 30.14F  
#BOARDMAN SCHOOLN/A 62 39 43 CALM 30.10F  
#ECHO 8SW N/A 64 37 37 W3 30.18F  
#I-84 EX 198 DOTN/A 65 34 31 E3 N/A  
#UMATILLA N/A 64 38 38 N1 30.06F  

 
 
ORZ507-182110-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 65 25 22 VRB7 30.14F  
#ATHENA N/A 61 23 23 CALM 30.16F  
#CAYUSE N/A 60 24 25 CALM 30.14F  
#HELIX 3N N/A 60 22 23 S2 30.15F  
#HOLDMAN 5SE N/A 62 28 27 W5 30.14F  
#M-FREEWATER 5SEN/A 63 33 32 CALM 30.11F  
#PDT SUNRIDGE N/A 67 23 19 CALM 30.12F  
#UMAPINE 2E N/A 65 32 29 N1 30.13F  
 

 
 
ORZ508-182110-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 64 30 28 VRB3 30.17F HAZE  
#AJAX N/A 59 23 25 N3 30.14S  
#HEPPNER 4NE N/A 59 23 25 NW1 30.18F  
#RUGGS 2SW N/A 57 19 22 CALM 30.19F  
 

 
 
ORZ502-503-182110-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 55 17 22 VRB6 30.14F  
#BATTLE MTN DOT N/A 53 20 27 N3 N/A  
#HARDMAN 10S N/A 55 19 24 N5 30.22F  
#LADD CREEK ODOTN/A 55 23 29 E3 N/A  
#N POWDER DOT N/A 56 22 26 N10 N/A  
#TOLLGATE N/A 45 17 32 CALM 30.15S  
#WESTON 4E N/A 54 29 38 CALM 30.12F  

 
 
ORZ505-182110-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 55 17 22 S6 30.14F  
#MITCHELL 8NW N/A 55 21 26 CALM 30.14F  

 
 
ORZ506-182110-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 51 11 20 E8 N/A  
#HORSE RIDGE DO N/A 54 12 18 SW5 N/A  
#KEYES SMT DOT N/A 52 17 25 W3 N/A  
#PAULINA ODOT N/A 56 16 20 SE1 N/A  
#PRAIRIE CITY N/A 57 17 21 W3 30.06F  
#SENECA 9NW N/A 50 16 25 CALM 30.17F  

 
 
ORZ049-182110-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 58 18 21 N13 30.15F  
#COVE SCHOOL N/A 58 25 28 CALM 30.12F  
#ELGIN 1E N/A 57 20 23 CALM N/A  
#IMBLER SCHOOL N/A 55 19 24 CALM 30.10F  
#ISLAND CITY 4N N/A 67 44 43 S1 30.13F  
#LADD CYN DOT N/A 57 29 34 N10 N/A  
#UNION 1S N/A 57 25 29 NW3 30.17F  

 
 
ORZ050-182110-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 51 10 19 N7 30.17F  
#IMNAHA SCHOOL N/A 57 18 21 CALM 30.19F  
#JOSEPH 3N N/A 51 19 28 CALM 30.15F  
#LOSTINE 3SE N/A 51 17 26 S3 30.26F  
#WALLOWA SCHOOL N/A 55 21 26 CALM 30.19F  
 

 
 
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