877  
ASUS46 KPDT 182325  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
400 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  
 
WAZ520-190010-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 71 31 23 W14 N/A  
#CLE ELUM HS N/A 71 29 21 W5 29.94F  
#ELK HTS DOT N/A N/A N/A N/A E5 N/A  
#GLENWOOD N/A 70 33 25 SW6 30.07F  
#TROUT LAKE 1NE N/A 67 32 27 SE6 30.05F  
#TROUT LAKE 1E N/A 70 31 23 W1 30.07F  

 
 
WAZ521-190010-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 61 26 26 S5 N/A  
#CENTERVILLE 1SWN/A 67 31 26 S2 30.03F  
#PITT 4SE N/A N/A N/A N/A CALM 30.06F  

 
 
WAZ026-190010-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 70 29 22 S6 30.03F  
#ELLENSBURG CWU N/A 71 34 26 CALM 29.97F  
#ELLENSBURG 1E N/A 69 33 26 SE5 30.06F  
#KITTITAS 3S N/A 68 35 29 S5 30.03F  
#MANASTASH RDG N/A 64 22 20 SE8 N/A  
#ROCKY CYN DOT N/A 68 36 31 E8 N/A  
#RYEGRASS DOT N/A 66 28 24 SE9 N/A  
#THORP 6N N/A 73 36 26 CALM 29.92F  

 
 
WAZ027-190010-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 72 25 17 CALM 30.05F  
YAKIMA AIRPORT FAIR 70 25 18 E8 30.05F  
#MABTON N/A 70 31 23 E9 30.05F  
#OUTLOOK DOT N/A 71 25 18 E8 N/A  
#PARKER DOT N/A 72 23 16 S3 N/A  
#TERRACE HTS N/A 71 33 25 SE1 30.00F  
#I82 S UMTANUM RN/A 68 26 20 SW3 N/A  
#UNION GAP DOT N/A 72 26 18 NE3 N/A  
#ZILLAH DOT N/A 72 23 16 NE5 N/A  

 
 
WAZ028-190010-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 70 22 16 S5 30.07F  
PROSSER AWOS N/A 72 28 19 VRB6 30.07F  
RICHLAND AWOS FAIR 73 25 17 S5 30.06F  
#BASIN CITY 5SW N/A 70 30 22 NE1 30.11F  
#BENTON CITY N/A 70 29 22 S2 29.96F  
#CONNELL 5N N/A 69 31 24 S2 30.07F  
#KENNEWICK 3S N/A 70 26 19 CALM 30.09F  
#PROSSER DOT N/A 71 23 16 W5 N/A  
#SAGEMOOR 2W N/A 69 30 23 S2 30.08F  

 
 
WAZ029-190010-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 66 26 22 W10 30.08F  
#CLYDE 6NW N/A 64 27 24 SW7 30.10F  
#DELANEY DOT N/A 68 20 16 CALM N/A  
#LOWDEN 2SE N/A 70 34 26 CALM 29.95F  
#WALLA WALLA 5E N/A 70 31 23 SW2 N/A  
#WHITMAN MISSIONN/A 68 28 22 NW7 30.13F  

 
 
WAZ030-190010-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-190010-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 73 30 20 NE5 30.04F  
THE DALLES AP FAIR 76 28 17 VRB3 30.04F  
#CELILO DOT N/A 73 27 18 CALM N/A  
#LYLE N/A 73 28 19 S7 30.05F  
#MARYHILL N/A 71 29 21 SW2 N/A  
#RUFUS DOT N/A 73 21 14 NW3 N/A  
 

 
 
ORZ510-190010-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 62 29 28 CALM 29.99F  
#COW CYN RST AREN/A 59 31 34 E3 N/A  
#DUFUR N/A 69 30 23 CALM 30.04F  
#GRASS VALLEY 1SN/A 65 27 24 CALM 30.03F  
#KENT DOT N/A 65 19 17 SW2 N/A  
#SHANIKO 5WSW N/A 58 18 21 NW3 N/A  
#WAPANITIA AIRPON/A 66 27 23 CALM 30.10F  
#WASCO DOT N/A 73 19 13 S2 N/A  
#WASCO 5NE N/A 67 27 22 CALM 30.05F  

 
 
ORZ511-190010-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 66 14 13 VRB6 30.09F  
MADRAS AIRPORT FAIR 63 19 18 NE5 30.12F  
REDMOND AIRPORT FAIR 65 17 15 VRB3 30.10F  
#ASHWOOD SCHOOL N/A 63 24 22 N7 30.05F  
#CULVER N/A 63 22 21 CALM 28.32F  
#PRINEVILLE N/A 63 25 23 NW3 30.19F  
 

 
 
 
ORZ509-190010-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 59 19 21 NE10 30.15F  
#BLUE BOX PASS N/A 62 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 67 19 16 N1 30.13S  
#LA PINE DOT N/A 61 8 12 SE5 N/A  
#LAVA BUTTE DOT N/A 59 10 14 N8 N/A  
#SISTERS ODOT N/A 58 8 13 S1 N/A  
#WANOGA BUTTE D N/A 49 10 20 E1 N/A  
 

 
 
ORZ044-190010-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 71 25 18 W5 30.07F  
#BOARDMAN SCHOOLN/A 70 27 20 CALM 30.01F  
#ECHO 8SW N/A 70 31 23 CALM 30.09F  
#I-84 EX 198 DOTN/A 66 31 27 E5 N/A  
#UMATILLA N/A 71 31 23 S1 29.98F  

 
 
ORZ507-190010-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 68 27 21 VRB3 30.09F  
#ATHENA N/A 64 23 21 N2 30.10F  
#CAYUSE N/A 63 25 23 CALM 30.07F  
#HELIX 3N N/A 62 24 23 NW7 30.10F  
#HOLDMAN 5SE N/A 66 27 23 W2 30.08F  
#M-FREEWATER 5SEN/A 69 34 27 CALM 30.06F  
#PDT SUNRIDGE N/A 69 27 21 CALM 30.06F  
#UMAPINE 2E N/A 69 33 26 CALM 30.07F  
 

 
 
ORZ508-190010-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 68 32 26 N9 30.11F HAZE  
#AJAX N/A 64 30 28 SW1 30.08F  
#HEPPNER 4NE N/A 61 24 24 W6 30.12F  
#RUGGS 2SW N/A 61 24 24 NW3 30.14F  
 

 
 
ORZ502-503-190010-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 56 19 23 MISG 30.11F  
#BATTLE MTN DOT N/A 58 22 25 NW1 N/A  
#HARDMAN 10S N/A 57 19 22 N3 30.19F  
#LADD CYN SMT N/A 58 21 24 N5 N/A  
#LADD CREEK ODOTN/A 59 24 26 E8 N/A  
#N POWDER DOT N/A 59 23 25 N10 N/A  
#TOLLGATE N/A 47 24 40 CALM 30.12F  
#WESTON 4E N/A 56 26 31 CALM 30.08F  

 
 
ORZ505-190010-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 59 18 20 NW8 30.09F  
#MITCHELL 8NW N/A 59 19 21 N2 30.09F  

 
 
ORZ506-190010-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 55 15 20 NE10 N/A  
#HORSE RIDGE DO N/A 60 10 14 N7 N/A  
#KEYES SMT DOT N/A 56 14 19 SW1 N/A  
#PAULINA ODOT N/A 59 14 17 E3 N/A  
#PRAIRIE CITY N/A 62 23 22 W3 30.01F  
#SENECA 9NW N/A 56 20 24 CALM 30.13F  

 
 
ORZ049-190010-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 60 19 20 VRB3 30.10F  
#COVE SCHOOL N/A 63 25 23 CALM 30.07F  
#ELGIN 1E N/A 61 23 23 CALM N/A  
#IMBLER SCHOOL N/A 58 21 24 CALM 30.04F  
#ISLAND CITY 4N N/A 75 37 25 CALM 30.06F  
#LADD CYN DOT N/A 61 29 30 N3 N/A  
#UNION 1S N/A 61 24 24 SW1 30.11F  

 
 
ORZ050-190010-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 54 8 15 CALM 30.11F  
#IMNAHA SCHOOL N/A 62 20 20 CALM 30.12F  
#JOSEPH 3N N/A 54 20 26 CALM 30.11F  
#LOSTINE 3SE N/A 58 20 23 E1 30.20F  
#WALLOWA SCHOOL N/A 61 22 22 CALM 30.12F  
 

 
 
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