788  
ASUS46 KPDT 290810  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
100 AM PDT FRI MAY 29 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  
 
WAZ520-290910-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BULLFROG N/A 58 58 100 CALM N/A  
#ELK HTS DOT N/A 57 56 96 W2 N/A  
#TROUT LAKE 1NE N/A 54 54 100 CALM 29.69F  
 
 
WAZ521-290910-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#SATUS PASS DOT N/A 51 51 100 SE2 N/A  
#CENTERVILLE 1SWN/A 56 52 86 S2 29.63S  
 
 
WAZ026-290910-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ELLENSBURG AP FAIR 63 54 72 NW28G41 29.66F  
#ELLENSBURG CWU N/A 62 56 81 N13 29.54F  
#ELLENSBURG 1E N/A 63 56 78 NW9G25 29.62F  
#MANASTASH RDG N/A 58 56 93 N10 N/A  
#ROCKY CYN DOT N/A 58 56 93 NW16 N/A  
#RYEGRASS DOT N/A 58 54 87 S10 N/A  
 
 
WAZ027-290910-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
YAKIMA AIRPORT FAIR 62 56 81 SE6 29.66F  
#OUTLOOK DOT N/A 64 54 70 SE6 N/A  
#PARKER DOT N/A 63 56 78 E1 N/A  
#TERRACE HTS N/A 65 55 70 N2 29.57S  
#I82 S UMTANUM RN/A 64 52 65 SW31G53 N/A  
#UNION GAP DOT N/A 66 56 70 E1 N/A  
#ZILLAH DOT N/A 65 55 70 SE5 N/A  
 
 
WAZ028-290910-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PASCO FAIR 65 55 70 SW14 29.71R  
PROSSER AWOS N/A 63 61 93 CALM 29.72S  
RICHLAND AWOS FAIR 66 57 73 S16 29.71R  
#BASIN CITY 5SW N/A 62 57 84 S7 29.76R  
#BENTON CITY N/A 62 55 78 SW1 29.57R  
#CONNELL 5N N/A 60 59 96 S7 29.66R  
#KENNEWICK 3S N/A 61 54 78 S6 29.73S  
#PROSSER DOT N/A 63 56 78 S3 N/A  
#SAGEMOOR 2W N/A 60 56 87 SW5 29.72R  
 
 
WAZ029-290910-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
WALLA WALLA AP FAIR 63 52 67 S10 29.76S  
#CLYDE 6NW N/A 60 54 81 S6 29.76R  
#DELANEY DOT N/A 65 53 65 E2 N/A  
#LOWDEN 2SE N/A 66 54 65 W5 29.61R  
#WALLA WALLA 5E N/A 58 52 80 CALM N/A  
#WHITMAN MISSIONN/A 65 54 68 N1 29.77R  
 
 
WAZ030-290910-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
 
 
ORZ009-041-WAZ024-290910-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HOOD RIVER AP FAIR 57 52 83 W5 29.75S  
THE DALLES AP FAIR 60 55 84 NW12G25 29.73R  
#CELILO DOT N/A 64 56 75 SW6 N/A  
#LYLE N/A 60 55 84 W3 29.74F  
#MARYHILL N/A 61 55 81 W12 N/A  
#RUFUS DOT N/A 67 53 61 S8 N/A  
 
 
 
ORZ510-290910-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#ANTELOPE N/A 49 46 89 CALM 29.57R  
#COW CYN RST AREN/A 52 51 96 CALM N/A  
#DUFUR N/A 55 53 93 CALM 29.67R  
#GRASS VALLEY 1SN/A 52 50 93 S5 29.65R  
#KENT DOT N/A 51 51 100 SE8 N/A  
#MORO SCHOOL N/A 56 46 69 CALM 29.68R  
#SHANIKO 5WSW N/A 51 49 93 SE13 N/A  
#WAPANITIA AIRPON/A 56 51 83 W8 29.70R  
#WASCO DOT N/A 57 55 93 SW2 N/A  
#WASCO 5NE N/A 55 52 90 S8 29.65S  
 
 
ORZ511-290910-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BEND AIRPORT MOCLDY 52 46 80 SW8 29.83F  
MADRAS AIRPORT PTCLDY 52 50 93 MISG 29.83S  
PRINEVILLE AP CLOUDY 52 50 93 S5 29.84F  
REDMOND AIRPORT MOCLDY 50 49 96 S6 29.83F  
#ASHWOOD SCHOOL N/A 53 50 89 CALM 29.78R  
#CULVER N/A 54 49 83 CALM 27.41F  
#PRINEVILLE N/A 52 49 89 CALM 29.83F  
 
 
 
 
ORZ509-290910-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SUNRIVER AWOS N/A 46 45 96 SW7 29.91S  
#BLUE BOX PASS N/A 49 N/A N/A NW2 N/A  
#CAMP SHERMAN N/A 52 49 89 CALM 29.73F  
#LA PINE DOT N/A 46 46 100 NW9G25 N/A  
#LAVA BUTTE DOT N/A 46 45 96 SW2 N/A  
#SISTERS ODOT N/A 45 44 96 W1 N/A  
#WANOGA BUTTE D N/A 42 42 100 SW5 N/A  
 
 
 
ORZ044-290910-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
HERMISTON FAIR 60 54 81 S3 29.74R  
#BOARDMAN SCHOOLN/A 63 56 78 CALM 29.66R  
#I-84 EX 198 DOTN/A 59 52 78 E8 N/A  
#UMATILLA N/A 61 55 81 CALM 29.79R  
 
 
ORZ507-290910-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
PENDLETON AIRPT FAIR 57 51 80 NW7 29.77S  
#ATHENA N/A 56 49 77 CALM 29.72R  
#CAYUSE N/A 56 50 80 E1 29.70R  
#HELIX 3N N/A 54 50 86 SW8 29.80S  
#HOLDMAN 5SE N/A 55 48 77 SW2 29.78R  
#HOLDMAN 6E N/A 55 51 86 CALM 29.50R  
#M-FREEWATER 5SEN/A 60 52 75 CALM 29.77S  
#PDT SUNRIDGE N/A 59 51 75 CALM 29.75R  
#UMAPINE 2E N/A 63 54 72 E1 29.70R  
 
 
 
ORZ508-290910-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LEXINGTON MOCLDY 54 50 86 E8 29.80S  
#AJAX N/A 56 52 86 S1 29.78R  
#HEPPNER 4NE N/A 52 46 80 E2 29.70S  
#RUGGS 2SW N/A 55 46 72 SW12 29.70F  
 
 
 
ORZ502-503-290910-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BATTLE MTN DOT N/A 47 45 93 S2 N/A  
#LADD CYN SMT N/A 45 44 96 CALM N/A  
#LADD CREEK ODOTN/A 35 32 89 S16 N/A WCI 25  
#TOLLGATE N/A 51 43 74 CALM 29.92R  
#WESTON 4E N/A 53 50 89 CALM 29.66R  
 
 
ORZ505-290910-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOHN DAY FAIR 46 42 86 E5 29.86R  
#MITCHELL 8NW N/A 52 44 74 SW5 29.67S  
 
 
ORZ506-290910-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
#BUCK CREEK DOT N/A 44 N/A N/A CALM N/A  
#HORSE RIDGE DO N/A 48 43 83 CALM N/A  
#KEYES SMT DOT N/A 45 43 93 E5 N/A  
#PAULINA ODOT N/A 47 44 89 W1 N/A  
#PRAIRIE CITY N/A 43 41 93 E1 29.76S  
#SENECA 9NW N/A 35 33 92 CALM 29.76S  
 
 
ORZ049-290910-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LA GRANDE FAIR 51 50 96 CALM 29.82S  
#COVE SCHOOL N/A 49 45 86 CALM 29.83S  
#ELGIN 1E N/A 48 47 96 CALM N/A  
#ISLAND CITY 4N N/A 57 51 80 N1 29.86F  
#LADD CYN DOT N/A 53 50 89 S16 N/A  
#UNION 1S N/A 52 45 77 CALM 29.71R  
 
 
ORZ050-290910-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
JOSEPH AIRPORT FAIR 48 38 68 W3 29.86S  
#IMNAHA SCHOOL N/A 61 51 70 CALM 29.73R  
#JOSEPH 3N N/A 44 39 82 CALM 29.89S  
#LOSTINE 3SE N/A 46 43 89 CALM 29.93S  
#MT HOWARD 8000 N/A 43 27 53 SW7 29.77S  
#WALLOWA SCHOOL N/A 48 46 93 CALM 29.72R  
 
 
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