703  
ASUS46 KPDT 280825  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 AM 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  
 
WAZ520-280910-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 56 50 80 S1 N/A  
#ELK HTS DOT N/A 58 51 77 CALM N/A  
#GLENWOOD N/A 54 50 86 CALM 29.76S  
#TROUT LAKE 1E N/A 51 49 93 CALM 29.83F  
 
 
WAZ521-280910-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#SATUS PASS DOT N/A 54 50 86 CALM N/A  
#CENTERVILLE 1SWN/A 53 48 83 CALM 29.69R  
 
 
WAZ026-280910-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 59 51 75 N3 29.79S  
#ELLENSBURG CWU N/A 64 55 73 N2 29.68F  
#ELLENSBURG 1E N/A 64 54 70 W1 29.77S  
#MANASTASH RDG N/A 62 50 65 NW5 N/A  
#ROCKY CYN DOT N/A 60 50 69 W6 N/A  
#RYEGRASS DOT N/A 59 51 75 S3 N/A  
 
 
WAZ027-280910-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YAKIMA AIRPORT FAIR 61 52 72 W5 29.77R  
#MABTON N/A 63 56 78 CALM 29.76S  
#OUTLOOK DOT N/A 69 56 63 S3 N/A  
#PARKER DOT N/A 71 52 51 N6 N/A  
#TERRACE HTS N/A 63 55 75 CALM 29.69R  
#I82 S UMTANUM RN/A 67 51 56 NE28G36 N/A  
#UNION GAP DOT N/A 64 54 70 CALM N/A  
#ZILLAH DOT N/A 65 56 73 W1 N/A  
 
 
WAZ028-280910-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 62 58 87 N5 29.72F  
PROSSER AWOS N/A 59 59 100 NW3 29.75F  
RICHLAND AWOS FAIR 67 58 73 CALM 29.72F  
#BASIN CITY 5SW N/A 64 58 81 CALM 29.79F  
#BENTON CITY N/A 63 55 75 CALM 29.61S  
#CONNELL 5N N/A 60 55 84 CALM 29.71F  
#KENNEWICK 3S N/A 68 54 61 CALM 29.75F  
#PROSSER DOT N/A 62 59 90 CALM N/A  
#SAGEMOOR 2W N/A 66 58 75 CALM 29.73F  
 
 
WAZ029-280910-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 64 55 73 E7 29.74F  
#CLYDE 6NW N/A 59 53 80 CALM 29.77S  
#DELANEY DOT N/A 62 57 84 CALM N/A  
#LOWDEN 2SE N/A 61 56 84 E1 29.60R  
#WALLA WALLA 5E N/A 59 55 87 CALM N/A  
#WHITMAN MISSIONN/A 61 56 84 CALM 29.75R  
 
 
WAZ030-280910-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-280910-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 59 54 83 CALM 29.79R  
THE DALLES AP FAIR 67 54 63 W5 29.75R  
#CELILO DOT N/A 67 57 70 CALM N/A  
#LYLE N/A 68 56 65 CALM 29.77R  
#MARYHILL N/A 67 54 63 SW3 N/A  
#RUFUS DOT N/A 68 55 63 SW2 N/A  
 
 
 
ORZ510-280910-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 55 51 86 CALM 29.61S  
#COW CYN RST AREN/A 62 54 75 CALM N/A  
#DUFUR N/A 55 50 83 CALM 29.72R  
#GRASS VALLEY 1SN/A 59 53 80 CALM 29.68F  
#KENT DOT N/A 58 53 83 S3 N/A  
#MORO SCHOOL N/A 56 48 74 CALM 29.71R  
#SHANIKO 5WSW N/A 60 51 72 S2 N/A  
#WAPANITIA AIRPON/A 61 52 72 W2 29.76R  
#WASCO DOT N/A 59 54 83 E1 N/A  
#WASCO 5NE N/A 61 53 75 S6 29.70R  
 
 
ORZ511-280910-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT FAIR 54 50 86 SE3 29.86F  
MADRAS AIRPORT PTCLDY 55 46 72 SE5 29.85F  
PRINEVILLE AP FAIR 52 45 77 S6 29.86S  
REDMOND AIRPORT FAIR 55 46 72 SE8 29.85F  
#ASHWOOD SCHOOL N/A 60 52 75 CALM 29.81S  
#CULVER N/A 60 49 67 CALM 27.45F  
#PRINEVILLE N/A 55 46 72 CALM 29.83F  
 
 
 
 
ORZ509-280910-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS FAIR 48 46 93 CALM 29.92S  
#BLUE BOX PASS N/A 53 N/A N/A N1 N/A  
#CAMP SHERMAN N/A 59 48 67 CALM 29.75F  
#LA PINE DOT N/A 47 47 100 SW3 N/A  
#LAVA BUTTE DOT N/A 47 47 100 NE1 N/A  
#SISTERS ODOT N/A 56 44 64 SW3 N/A  
#WANOGA BUTTE D N/A 49 46 89 E5 N/A  
 
 
 
ORZ044-280910-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 61 53 75 S7 29.74S  
#BOARDMAN SCHOOLN/A 63 56 78 CALM 29.67S  
#I-84 EX 198 DOTN/A 61 51 70 NE9 N/A  
#UMATILLA N/A 64 57 78 CALM 29.79R  
 
 
ORZ507-280910-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 59 53 80 SE6 29.77F  
#ATHENA N/A 56 51 83 CALM 29.73S  
#CAYUSE N/A 59 54 83 E1 29.70S  
#HELIX 3N N/A 58 50 75 CALM 29.80S  
#HOLDMAN 5SE N/A 56 49 77 CALM 29.77S  
#HOLDMAN 6E N/A 61 52 72 CALM 29.51S  
#M-FREEWATER 5SEN/A 61 54 78 CALM 29.75S  
#PDT SUNRIDGE N/A 60 53 78 CALM 29.74S  
#UMAPINE 2E N/A 63 56 78 SE2 29.70S  
 
 
 
ORZ508-280910-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON MOCLDY 59 52 78 E7 29.82R  
#AJAX N/A 64 54 70 CALM 29.81S  
#HEPPNER 4NE N/A 56 51 83 CALM 29.77R  
#RUGGS 2SW N/A 57 50 77 SW7 29.77S  
 
 
 
ORZ502-503-280910-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 51 49 93 CALM N/A  
#LADD CYN SMT N/A 51 50 96 N2 N/A  
#LADD CREEK ODOTN/A 35 32 89 S10 N/A  
#TOLLGATE N/A 50 47 89 CALM 29.93S  
#WESTON 4E N/A 57 51 80 CALM 29.71S  
 
 
ORZ505-280910-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 54 49 83 CALM 29.85S  
#MITCHELL 8NW N/A 59 50 72 CALM 29.73F  
 
 
ORZ506-280910-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 45 N/A N/A W5 N/A  
#HORSE RIDGE DO N/A 47 46 96 CALM N/A  
#KEYES SMT DOT N/A 50 49 96 CALM N/A  
#PAULINA ODOT N/A 51 48 89 CALM N/A  
#PRAIRIE CITY N/A 49 48 96 CALM 29.77R  
#SENECA 9NW N/A 43 40 89 CALM 29.75S  
 
 
ORZ049-280910-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 55 52 90 W5 29.82S  
#COVE SCHOOL N/A 52 48 86 CALM 29.83S  
#ELGIN 1E N/A 53 50 89 CALM N/A  
#ISLAND CITY 4N N/A 57 51 80 CALM 29.81S  
#LADD CYN DOT N/A 56 54 93 S10 N/A  
#UNION 1S N/A 57 52 83 CALM 29.73S  
 
 
ORZ050-280910-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 54 43 66 S7 29.86F  
#IMNAHA SCHOOL N/A 55 52 90 CALM 29.79F  
#JOSEPH 3N N/A 47 41 79 CALM 29.90F  
#LOSTINE 3SE N/A 52 46 80 CALM 29.94F  
#WALLOWA SCHOOL N/A 49 47 93 CALM 29.75S  
 
 
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