ASUS46 KPDT 181525 RWRPDT PENDLETON REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PENDLETON OREGON 800 AM PDT MON MAY 18 2026 NOTE: FAIR INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. # INDICATES UNOFFICIAL STATION AND DATA WAZ520-181610- EAST SLOPES OF WASHINGTON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS #GLENWOOD N/A 39 36 89 CALM 30.19S #TROUT LAKE 1E N/A 52 41 66 CALM 30.18S $$ WAZ521-181610- SIMCOE HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #CENTERVILLE 1SWN/A 48 41 77 E1 30.11R $$ WAZ026-181610- KITTITAS VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS ELLENSBURG AP MOSUNNY 53 37 54 NW18G25 30.15S #ELLENSBURG CWU N/A 52 41 66 W3 30.10S #ELLENSBURG 1E N/A 51 43 74 CALM 30.18S $$ WAZ027-181610- YAKIMA VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS YAKIMA AIRPORT FAIR 55 36 49 NW3 30.16S #MABTON N/A 56 38 51 W5 30.16S #TERRACE HTS N/A 57 41 55 SW1 30.10S $$ WAZ028-181610- LOWER COLUMBIA BASIN...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS PASCO FAIR 56 38 51 CALM 30.16S PROSSER AWOS N/A 57 39 51 W7 30.18R RICHLAND AWOS FAIR 62 39 43 SW5 30.16R #BASIN CITY 5SW N/A 51 42 71 CALM 30.20R #BENTON CITY N/A 54 41 61 CALM 30.05S #CONNELL 5N N/A 51 43 74 CALM 30.14R #KENNEWICK 3S N/A 55 40 57 CALM 30.17R #SAGEMOOR 2W N/A 52 45 77 CALM 30.16R $$ WAZ029-181610- FOOTHILLS OF THE BLUES...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS WALLA WALLA AP FAIR 55 37 51 SW10 30.16R #CLYDE 6NW N/A 50 42 74 S7 30.16S #LOWDEN 2SE N/A 57 44 62 CALM 30.03S #WALLA WALLA 5E N/A 55 42 61 S7 N/A #WHITMAN MISSIONN/A 53 44 71 CALM 30.18R $$ WAZ030-181610- BLUE MOUNTAINS...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ORZ009-041-WAZ024-181610- COLUMBIA RIVER GORGE CITY SKY/WX TMP DP RH WIND PRES REMARKS HOOD RIVER AP FAIR 54 45 71 CALM 30.19S THE DALLES AP FAIR 55 44 66 NW13 30.18R #CELILO DOT N/A 58 41 53 W6 N/A #LYLE N/A 53 45 74 W9 30.19S #RUFUS DOT N/A 56 41 57 NW3 N/A $$ ORZ510-181610- NORTH CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS #ANTELOPE N/A 43 37 79 CALM 30.09R #COW CYN RST AREN/A 43 37 79 CALM N/A #DUFUR N/A 50 43 77 CALM 30.15S #KENT DOT N/A 48 36 63 S8 N/A #MORO SCHOOL N/A 52 33 48 CALM 30.05R #SHANIKO 5WSW N/A 41 34 76 S6N/A #WAPANITIA AIRPON/A 48 39 71 CALM 30.20R #WASCO DOT N/A 53 42 66 W5 N/A #WASCO 5NE N/A 49 41 74 SW8 30.12R $$ ORZ511-181610- CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS BEND AIRPORT FAIR 48 30 49 W8 30.18R MADRAS AIRPORT FAIR 46 32 58 S3 30.23R PRINEVILLE AP FAIR 43 32 65 E5 30.20S REDMOND AIRPORT FAIR 43 30 60 E5 30.19S #ASHWOOD SCHOOL N/A 40 33 76 CALM 30.16S #PRINEVILLE N/A 38 32 79 E1 30.30S $$ ORZ509-181610- EAST SLOPES OF OREGON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS SUNRIVER AWOS FAIR 37 30 75 S9 30.25S #BLUE BOX PASS N/A 39 N/A N/A W2 N/A #CAMP SHERMAN N/A 34 29 82 CALM 30.25S #LA PINE DOT N/A 34 30 85 S2 N/A #LAVA BUTTE DOT N/A 40 32 73 S6 N/A #SISTERS ODOT N/A 37 23 56 CALM N/A #WANOGA BUTTE D N/A 41 16 36 CALM N/A $$ ORZ044-181610- LOWER COLUMBIA BASIN...OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS HERMISTON FAIR 55 39 55 NW6 30.17S #BOARDMAN SCHOOLN/A 55 44 66 CALM 30.12S #I-84 EX 198 DOTN/A 54 41 61 E6 N/A #UMATILLA N/A 56 43 62 CALM 30.24S $$ ORZ507-181610- NORTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS PENDLETON AIRPT FAIR 50 36 58 VRB5 30.16S #ATHENA N/A 53 39 59 S5 30.17S #CAYUSE N/A 51 39 63 E1 30.15R #HELIX 3N N/A 49 39 68 SW10 30.16R #HOLDMAN 5SE N/A 50 41 71 W7 30.16R #HOLDMAN 6E N/A 50 40 68 SW6 29.95R #M-FREEWATER 5SEN/A 53 39 59 W10 30.14R #PDT SUNRIDGE N/A 54 43 66 CALM 30.15R #UMAPINE 2E N/A 55 42 61 SW1 30.15R $$ ORZ508-181610- SOUTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS LEXINGTON FAIR 55 36 49 SW9 30.21R #AJAX N/A 49 37 63 S5 30.16S #HEPPNER 4NE N/A 48 37 65 SW6 30.19S #RUGGS 2SW N/A 50 35 56 W7 30.21S $$ ORZ502-503-181610- BLUE MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BATTLE MTN DOT N/A 37 31 79 S1 N/A #LADD CYN SMT N/A 46 36 68 N8 N/A #LADD CREEK ODOTN/A N/A N/A N/A W3 N/A #TOLLGATE N/A 38 34 85 CALM 30.14S #WESTON 4E N/A 44 36 73 CALM 30.13R $$ ORZ505-181610- JOHN DAY BASIN CITY SKY/WX TMP DP RH WIND PRES REMARKS JOHN DAY FAIR 44 30 58 CALM 30.18S#MITCHELL 8NW N/A 48 33 56 CALM 30.17R $$ ORZ506-181610- OCHOCO AND JOHN DAY HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BUCK CREEK DOT N/A 43 29 57 NW6 N/A #HORSE RIDGE DO N/A 39 28 64 CALM N/A #KEYES SMT DOT N/A 43 32 65 W5 N/A #PAULINA ODOT N/A 37 29 72 E1 N/A #PRAIRIE CITY N/A 42 35 76 CALM 30.07S #SENECA 9NW N/A 37 33 85 CALM 30.17R $$ ORZ049-181610- GRANDE RONDE VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS LA GRANDE FAIR 45 35 68 VRB3 30.17S #COVE SCHOOL N/A 46 37 71 NE1 30.14F #ELGIN 1E N/A 44 37 76 CALM N/A #ISLAND CITY 4N N/A 47 41 79 CALM 30.27R #LADD CYN DOT N/A 45 40 82 W3 N/A #UNION 1S N/A 45 38 76 CALM 30.19S $$ ORZ050-181610- WALLOWA COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS JOSEPH AIRPORT FAIR 48 33 56 CALM 30.16S #IMNAHA SCHOOL N/A 41 37 86 CALM 30.23S #JOSEPH 3N N/A 43 38 82 CALM 30.16S #LOSTINE 3SE N/A 41 36 82 CALM 30.24S #WALLOWA SCHOOL N/A 43 37 79 CALM 30.18S $$