879  
ASUS46 KPDT 290325  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
800 PM PDT THU MAY 28 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  
 
WAZ520-290410-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 70 50 49 W5 N/A  
#ELK HTS DOT N/A 69 49 49 W5 N/A  
#GLENWOOD N/A 75 56 52 SW1 29.55S  
#TROUT LAKE 1E N/A 73 54 51 S1 29.68S  

 
 
WAZ521-290410-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 71 55 57 CALM N/A  
#CENTERVILLE 1SWN/A 72 55 55 SW9 29.52R  

 
 
WAZ026-290410-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 72 50 46 NW28G41 29.59F  
#ELLENSBURG CWU N/A 73 55 53 N6 29.47F  
#ELLENSBURG 1E N/A 73 55 53 W7 29.54F  
#MANASTASH RDG N/A 70 50 49 N8 N/A  
#ROCKY CYN DOT N/A 72 49 44 W17 N/A  
#RYEGRASS DOT N/A 70 50 49 S13 N/A  

 
 
WAZ027-290410-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
YAKIMA AIRPORT FAIR 77 53 43 NW13 29.57R  
#MABTON N/A 69 60 73 S30G45 29.59R  
#OUTLOOK DOT N/A 83 57 41 E5 N/A  
#PARKER DOT N/A 80 53 39 N9 N/A  
#TERRACE HTS N/A 78 55 45 CALM 29.47R  
#I82 S UMTANUM RN/A 79 51 38 NW6 N/A  
#UNION GAP DOT N/A 80 54 41 NW6 N/A  
#ZILLAH DOT N/A 83 55 38 SW5 N/A  

 
 
WAZ028-290410-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 80 53 39 S17G31 29.53F  
PROSSER AWOS N/A 64 64 100 S21G38 29.57R  
RICHLAND AWOS LGT RAIN 81 56 42 S25G33 29.54S  
#BASIN CITY 5SW N/A 78 62 58 SE12 29.60R  
#BENTON CITY N/A 81 60 49 S21G35 29.41R  
#CONNELL 5N N/A 81 62 53 SW7 29.49S  
#KENNEWICK 3S N/A 73 57 57 S7 29.58F  
#PROSSER DOT N/A 83 58 43 SE9 N/A  
#SAGEMOOR 2W N/A 70 64 81 SW12G33 29.56R  

 
 
WAZ029-290410-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 79 51 38 SE6 29.55F  
#CLYDE 6NW N/A 70 62 76 SW8 29.60R  
#DELANEY DOT N/A 80 61 52 E2 N/A  
#LOWDEN 2SE N/A 80 53 39 E6 29.43F  
#WALLA WALLA 5E N/A 77 52 42 S10 N/A  
#WHITMAN MISSIONN/A 80 52 38 E6 29.57F  

 
 
WAZ030-290410-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-290410-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP PTCLDY 73 52 48 SW5 29.69R  
THE DALLES AP THUNDER N/A N/A N/A S28G59 N/A RAIN  
#CELILO DOT N/A 79 53 41 SW5 N/A  
#LYLE N/A 76 57 52 W15G28 29.61R  
#MARYHILL N/A 76 54 46 S9 N/A  
#RUFUS DOT N/A 80 52 38 W20G29 N/A  
 

 
 
ORZ510-290410-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 53 50 89 CALM 29.55R  
#COW CYN RST AREN/A 51 51 100 CALM N/A  
#DUFUR N/A 64 53 67 SE7 29.67R  
#GRASS VALLEY 1SN/A 57 54 90 S12G28 29.66R  
#KENT DOT N/A 55 55 100 S6 N/A  
#MORO SCHOOL N/A 61 48 62 CALM 29.65R  
#SHANIKO 5WSW N/A 52 50 93 SE3 N/A  
#WAPANITIA AIRPON/A 56 54 93 SW12 29.72R  
#WASCO DOT N/A 75 51 43 SW18G26 N/A  
#WASCO 5NE N/A 71 54 55 SE22G30 29.59R  

 
 
ORZ511-290410-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT THUNDER 52 50 93 NW10 29.82F RAIN  
MADRAS AIRPORT THUNDER 54 52 93 MISG 29.84F RAIN  
PRINEVILLE AP LGT RAIN 52 50 93 W14 29.77F  
REDMOND AIRPORT LGT RAIN 51 50 96 CALM 29.84R  
#ASHWOOD SCHOOL N/A 58 52 80 SE7 29.79R  
#CULVER N/A 52 50 93 CALM 27.44R  
#PRINEVILLE N/A 53 51 93 N2 29.82R  
 

 
 
 
ORZ509-290410-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS THUNDER 48 46 93 W6 29.91F RAIN  
#BLUE BOX PASS N/A 56 N/A N/A W1 N/A  
#CAMP SHERMAN N/A 52 48 86 CALM 29.84R  
#LA PINE DOT N/A 48 47 96 W7 N/A  
#LAVA BUTTE DOT N/A 47 47 100 SW6 N/A  
#SISTERS ODOT N/A 45 43 93 SW5 N/A  
#WANOGA BUTTE D N/A 42 41 96 W10 N/A  
 

 
 
ORZ044-290410-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 77 49 37 SW14G33 29.59R  
#I-84 EX 198 DOTN/A 74 51 44 NE18G29 N/A  
#UMATILLA N/A 78 59 52 N7 29.61R  

 
 
ORZ507-290410-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT MOCLEAR 70 51 51 S16G26 29.64R  
#ATHENA N/A 72 53 51 SE7 29.59R  
#CAYUSE N/A 73 50 44 S13G26 29.55F  
#HELIX 3N N/A 72 47 41 S30G37 29.67F  
#HOLDMAN 5SE N/A 73 54 51 S8 29.64F  
#HOLDMAN 6E N/A 73 51 46 SE22G37 29.32F  
#M-FREEWATER 5SEN/A 77 53 43 CALM 29.58F  
#PDT SUNRIDGE N/A 73 53 49 SW5 29.62R  
#UMAPINE 2E N/A 78 54 43 E9 29.51F  
 

 
 
ORZ508-290410-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 64 55 73 SE22G31 29.65F  
#HEPPNER 4NE N/A 59 53 80 E6 29.60F  
#RUGGS 2SW N/A 58 51 77 S10 29.60F  
 

 
 
ORZ502-503-290410-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BATTLE MTN DOT N/A 54 45 71 S9 N/A  
#LADD CYN SMT N/A 57 56 96 N3 N/A  
#LADD CREEK ODOTN/A 35 32 89 S10 N/A  
#TOLLGATE N/A 59 45 60 CALM 29.85F  
#WESTON 4E N/A 69 47 45 CALM 29.53F  

 
 
ORZ505-290410-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 53 42 66 S14 29.83S  
#MITCHELL 8NW N/A 53 46 77 S8 29.59F  

 
 
ORZ506-290410-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 46 45 96 E3 N/A  
#HORSE RIDGE DO N/A 48 46 93 SE7 N/A  
#KEYES SMT DOT N/A 51 44 77 CALM N/A  
#PAULINA ODOT N/A 50 46 86 W3 N/A  
#PRAIRIE CITY N/A 55 46 72 S2 29.72F  
#SENECA 9NW N/A 45 42 89 CALM 29.68F  

 
 
ORZ049-290410-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 63 55 75 CALM 29.74F  
#COVE SCHOOL N/A 60 54 81 CALM 29.77R  
#ELGIN 1E N/A 65 53 65 S2 N/A  
#ISLAND CITY 4N N/A 68 53 59 NW1 29.75R  
#LADD CYN DOT N/A 63 58 84 S10 N/A  
#UNION 1S N/A 62 54 75 CALM 29.64R  

 
 
ORZ050-290410-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 55 47 74 SW3 29.79F  
#IMNAHA SCHOOL N/A 72 54 53 CALM 29.63R  
#JOSEPH 3N N/A 56 47 72 CALM 29.84S  
#LOSTINE 3SE N/A 58 50 75 CALM 29.87R  
#WALLOWA SCHOOL N/A 64 53 67 E1 29.61F  
 

 
 
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