099  
ASUS46 KPDT 172025  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 PM PDT SUN MAY 17 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  
 
WAZ520-172110-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#GLENWOOD N/A 60 41 49 S5 30.19S  
#TROUT LAKE 1NE N/A 55 41 59 NW6 30.20R  
#TROUT LAKE 1E N/A 57 40 53 S2 30.20R  

 
 
WAZ521-172110-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#CENTERVILLE 1SWN/A 58 37 45 SW10 30.12S  

 
 
WAZ026-172110-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 62 33 34 NW18 30.14R  
#ELLENSBURG CWU N/A 62 39 43 N6 30.10S  
#ELLENSBURG 1E N/A 62 38 41 W6 30.17S  

 
 
WAZ027-172110-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 66 28 24 N10 30.14S  
#MABTON N/A 63 39 41 NW7 30.14F  
#TERRACE HTS N/A 70 36 29 CALM 30.09S  

 
 
WAZ028-172110-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO MOSUNNY 66 35 32 NW10 30.15S  
PROSSER AWOS N/A 68 32 26 N8 30.15F  
RICHLAND AWOS PTCLDY 69 37 31 N7 30.14F  
#BASIN CITY 5SW N/A 66 41 40 N8 30.20R  
#BENTON CITY N/A 65 37 35 N3 30.03F  
#CONNELL 5N N/A 62 40 44 CALM 30.14S  
#KENNEWICK 3S N/A 67 38 34 W1 30.16S  
#SAGEMOOR 2W N/A 61 43 51 N2 30.15R  

 
 
WAZ029-172110-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP MOCLDY 56 35 45 SW7 30.15S  
#CLYDE 6NW N/A 58 37 45 SW3 30.15S  
#LOWDEN 2SE N/A 60 39 46 W3 30.03S  
#WALLA WALLA 5E N/A 56 40 55 CALM N/A  
#WHITMAN MISSIONN/A 59 41 51 SW3 30.17F  

 
 
WAZ030-172110-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-172110-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 59 41 51 NW12 30.22S  
THE DALLES AP FAIR 64 39 40 N18 30.18F  
#CELILO DOT N/A 64 32 30 W6 N/A  
#LYLE N/A 58 41 53 W14G26 30.22S  
#RUFUS DOT N/A 64 36 35 W10 N/A  
 

 
 
ORZ510-172110-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 53 32 45 CALM 30.06S  
#COW CYN RST AREN/A 51 32 48 CALM N/A  
#DUFUR N/A 60 34 37 N7 30.16S  
#GRASS VALLEY 1SN/A 55 32 41 W5 30.14R  
#KENT DOT N/A 57 29 34 NW8 N/A  
#MORO SCHOOL N/A 59 30 33 CALM 30.05R  
#SHANIKO 5WSW N/A 49 26 40 NW8 N/A  
#WAPANITIA AIRPON/A 59 33 37 CALM 30.21S  
#WASCO DOT N/A 63 29 28 W9 N/A  
#WASCO 5NE N/A 58 35 42 S5 30.14S  

 
 
ORZ511-172110-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 55 23 29 N7 30.16S  
MADRAS AIRPORT MOCLDY 57 27 31 NW13 30.20S  
PRINEVILLE AP MOCLDY 52 28 39 N9 30.17S  
REDMOND AIRPORT MOCLDY 51 26 37 CALM 30.17S  
#ASHWOOD SCHOOL N/A 53 28 38 N7 30.11S  
#CULVER N/A 53 30 41 CALM 27.85F  
#PRINEVILLE N/A 50 33 52 NW2 30.27S  
 

 
 
 
ORZ509-172110-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS MOSUNNY 50 25 37 N23G30 30.19R  
#BLUE BOX PASS N/A 36 N/A N/A S1 N/A  
#CAMP SHERMAN N/A 61 28 28 CALM 30.18F  
#LA PINE DOT N/A 48 19 31 W7 N/A  
#LAVA BUTTE DOT N/A 47 22 37 NE8 N/A  
#SISTERS ODOT N/A 48 14 25 NE7 N/A  
#WANOGA BUTTE D N/A 39 20 46 NE8 N/A  
 

 
 
ORZ044-172110-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 63 33 32 NW9 30.15F  
#BOARDMAN SCHOOLN/A 64 35 34 CALM 30.09F  
#I-84 EX 198 DOTN/A 58 37 45 E10 N/A  
#UMATILLA N/A 63 41 44 NW1 30.22F  

 
 
ORZ507-172110-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT PTCLDY 59 32 36 NW10 30.15S  
#ATHENA N/A 54 34 47 W3 30.16F  
#CAYUSE N/A 52 35 52 NW7 30.15S  
#HELIX 3N N/A 52 37 56 N6 30.16R  
#HOLDMAN 5SE N/A 57 39 51 N3 30.15S  
#HOLDMAN 6E N/A 55 37 51 N3 29.95S  
#M-FREEWATER 5SEN/A 55 40 57 CALM 30.14R  
#PDT SUNRIDGE N/A 58 35 42 NW2 30.14S  
#UMAPINE 2E N/A 59 44 57 CALM 30.15S  
 

 
 
ORZ508-172110-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON MOCLDY 61 30 31 VRB6 30.18F  
#AJAX N/A 55 32 41 NW9 30.16S  
#HEPPNER 4NE N/A 52 36 54 W9 30.19S  
#RUGGS 2SW N/A 53 31 43 N12 30.21S  
 

 
 
ORZ502-503-172110-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 47 31 53 N3 N/A  
#LADD CYN SMT N/A 47 33 58 N16G25 N/A WCI 41  
#LADD CREEK ODOTN/A N/A N/A N/A NW12 N/A  
#TOLLGATE N/A 32 31 96 CALM 30.12R  
#WESTON 4E N/A 44 36 73 CALM 30.16S  

 
 
ORZ505-172110-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY CLOUDY 47 30 51 NW15 30.14R WCI 41  
#MITCHELL 8NW N/A 49 29 46 N3 30.18S  

 
 
ORZ506-172110-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 46 26 45 N15G29 N/A WCI 40  
#HORSE RIDGE DO N/A 44 27 51 N7 N/A  
#KEYES SMT DOT N/A 42 32 67 NW6 N/A  
#PAULINA ODOT N/A 49 26 40 SE6 N/A  
#PRAIRIE CITY N/A 50 33 52 N2 30.02R  
#SENECA 9NW N/A 41 32 70 N2 30.12S  

 
 
ORZ049-172110-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE CLOUDY 51 34 52 NW18G26 30.12F  
#COVE SCHOOL N/A 46 37 71 SE3 30.10R  
#ELGIN 1E N/A 51 37 59 NW7 N/A  
#ISLAND CITY 4N N/A 59 47 64 CALM 30.30R  
#LADD CYN DOT N/A 50 37 61 NW12 N/A  
#UNION 1S N/A 47 36 65 W9 30.14S  

 
 
ORZ050-172110-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT RAIN 38 33 82 NW3 30.11R  
#IMNAHA SCHOOL N/A 50 39 66 CALM 30.12S  
#JOSEPH 3N N/A 42 34 73 NW7 30.10R  
#LOSTINE 3SE N/A 45 33 63 CALM 30.18R  
#WALLOWA SCHOOL N/A 47 35 63 W7 30.11S  
 

 
 
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