163  
ASUS46 KPDT 280725  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
1200 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  
 
WAZ520-280810-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 58 51 77 CALM N/A  
#ELK HTS DOT N/A 59 51 75 CALM N/A  
#GLENWOOD N/A 55 51 86 CALM 29.76R  
#TROUT LAKE 1E N/A 52 49 89 CALM 29.84R  
 
 
WAZ521-280810-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#SATUS PASS DOT N/A 55 49 80 CALM N/A  
#CENTERVILLE 1SWN/A 56 50 80 CALM 29.68R  
 
 
WAZ026-280810-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 63 51 65 NW8 29.79S  
#ELLENSBURG CWU N/A 66 55 68 W1 29.69R  
#ELLENSBURG 1E N/A 64 54 70 CALM 29.77S  
#MANASTASH RDG N/A 63 51 65 W2 N/A  
#ROCKY CYN DOT N/A 61 51 70 W5 N/A  
#RYEGRASS DOT N/A 61 51 70 S5 N/A  
 
 
WAZ027-280810-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YAKIMA AIRPORT FAIR 63 53 70 W9 29.76F  
#MABTON N/A 64 56 75 SW3 29.76R  
#OUTLOOK DOT N/A 67 56 68 SW2 N/A  
#PARKER DOT N/A 70 54 57 N6 N/A  
#TERRACE HTS N/A 65 55 70 CALM 29.67F  
#I82 S UMTANUM RN/A 65 51 60 N30G38 N/A  
#UNION GAP DOT N/A 65 56 73 N1 N/A  
#ZILLAH DOT N/A 67 57 70 SE1 N/A  
 
 
WAZ028-280810-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 65 57 75 CALM 29.73R  
PROSSER AWOS N/A 61 61 100 CALM 29.76R  
RICHLAND AWOS FAIR 74 57 55 E3 29.73R  
#BASIN CITY 5SW N/A 66 58 75 N2 29.80R  
#BENTON CITY N/A 65 56 73 CALM 29.61R  
#CONNELL 5N N/A 63 57 81 CALM 29.72R  
#KENNEWICK 3S N/A 71 55 57 S1 29.76R  
#PROSSER DOT N/A 65 58 78 CALM N/A  
#SAGEMOOR 2W N/A 67 58 73 CALM 29.75R  
 
 
WAZ029-280810-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 63 55 75 E5 29.75S  
#CLYDE 6NW N/A 60 53 78 CALM 29.77S  
#DELANEY DOT N/A 64 57 78 CALM N/A  
#LOWDEN 2SE N/A 65 58 78 CALM 29.60F  
#WALLA WALLA 5E N/A 60 55 84 CALM N/A  
#WHITMAN MISSIONN/A 64 57 78 CALM 29.74F  
 
 
WAZ030-280810-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-280810-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 63 54 72 NW7 29.78R  
THE DALLES AP FAIR 70 54 57 N12 29.74S  
#CELILO DOT N/A 71 55 57 CALM N/A  
#LYLE N/A 69 56 63 N1 29.76R  
#MARYHILL N/A 67 54 63 W1 N/A  
#RUFUS DOT N/A 69 56 63 E1 N/A  
 
 
 
ORZ510-280810-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 55 51 86 CALM 29.61R  
#COW CYN RST AREN/A 63 54 72 CALM N/A  
#DUFUR N/A 57 52 83 CALM 29.71F  
#KENT DOT N/A 59 52 78 S5 N/A  
#MORO SCHOOL N/A 56 47 72 CALM 29.70S  
#SHANIKO 5WSW N/A 62 51 67 NE2 N/A  
#WAPANITIA AIRPON/A 60 51 72 CALM 29.75S  
#WASCO DOT N/A 59 54 83 CALM N/A  
#WASCO 5NE N/A 60 54 81 S5 29.69F  
 
 
ORZ511-280810-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT LGT RAIN 55 50 83 NW14 29.81F  
MADRAS AIRPORT FAIR 55 48 77 S6 29.87R  
PRINEVILLE AP PTCLDY 57 46 67 N6 29.85F  
REDMOND AIRPORT MOCLDY 59 47 64 SE6 29.88R  
#ASHWOOD SCHOOL N/A 60 53 78 CALM 29.81S  
#CULVER N/A 61 51 70 CALM 27.46S  
#PRINEVILLE N/A 60 48 64 CALM 29.87R  
 
 
 
 
ORZ509-280810-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS CLOUDY 50 48 93 S7 29.94F  
#BLUE BOX PASS N/A 52 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 59 47 64 CALM 29.77F  
#LA PINE DOT N/A 49 48 96 SW1 N/A  
#LAVA BUTTE DOT N/A 48 48 100 NE2 N/A  
#SISTERS ODOT N/A 56 44 64 CALM N/A  
#WANOGA BUTTE D N/A 47 45 93 E2 N/A  
 
 
 
ORZ044-280810-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON N/A 64 54 70 CALM 29.74R  
#BOARDMAN SCHOOLN/A 66 57 73 CALM 29.67R  
#I-84 EX 198 DOTN/A 67 53 61 NE2 N/A  
#UMATILLA N/A 64 56 75 CALM 29.78S  
 
 
ORZ507-280810-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 59 52 78 E6 29.78S  
#ATHENA N/A 58 52 80 S2 29.73S  
#CAYUSE N/A 62 54 75 E1 29.70S  
#HELIX 3N N/A 60 51 72 CALM 29.80F  
#HOLDMAN 5SE N/A 58 52 80 CALM 29.77F  
#HOLDMAN 6E N/A 61 53 75 CALM 29.51F  
#M-FREEWATER 5SEN/A 62 55 78 CALM 29.76S  
#PDT SUNRIDGE N/A 61 53 75 CALM 29.74S  
#UMAPINE 2E N/A 64 56 75 CALM 29.70S  
 
 
 
ORZ508-280810-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON PTCLDY 59 54 83 E7 29.82R  
#AJAX N/A 65 55 70 CALM 29.81R  
#HEPPNER 4NE N/A 55 50 83 E1 29.76S  
#RUGGS 2SW N/A 58 51 77 SW7 29.77S  
 
 
 
ORZ502-503-280810-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 51 48 89 CALM N/A  
#LADD CYN SMT N/A 51 49 93 N3 N/A  
#LADD CREEK ODOTN/A 35 32 89 S12 N/A WCI 27  
#TOLLGATE N/A 54 48 80 CALM 29.93S  
#WESTON 4E N/A 59 51 75 CALM 29.71F  
 
 
ORZ505-280810-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 54 48 80 E3 29.86S  
#MITCHELL 8NW N/A 59 50 72 CALM 29.74S  
 
 
ORZ506-280810-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 46 N/A N/A CALM N/A  
#HORSE RIDGE DO N/A 51 47 86 CALM N/A  
#KEYES SMT DOT N/A 52 49 89 CALM N/A  
#PAULINA ODOT N/A 52 48 86 CALM N/A  
#PRAIRIE CITY N/A 50 49 96 CALM 29.76S  
#SENECA 9NW N/A 46 43 89 CALM 29.75S  
 
 
ORZ049-280810-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 55 51 86 CALM 29.82S  
#COVE SCHOOL N/A 53 49 86 CALM 29.83S  
#ELGIN 1E N/A 56 52 86 CALM N/A  
#ISLAND CITY 4N N/A 60 54 81 CALM 29.81R  
#LADD CYN DOT N/A 56 54 93 S12 N/A  
#UNION 1S N/A 53 49 86 CALM 29.73R  
 
 
ORZ050-280810-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 52 44 74 SW7 29.88R  
#IMNAHA SCHOOL N/A 56 53 90 CALM 29.80R  
#JOSEPH 3N N/A 46 40 79 CALM 29.91R  
#LOSTINE 3SE N/A 53 48 83 CALM 29.95R  
#WALLOWA SCHOOL N/A 52 49 89 CALM 29.75R  
 
 
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