ASUS46 KPDT 181504 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 38 35 89 CALM 30.19S #TROUT LAKE 1E N/A 50 40 68 CALM 30.18S $$ WAZ521-181610- SIMCOE HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #CENTERVILLE 1SWN/A 47 40 76 E2 30.11R $$ 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 51 41 68 W5 30.09F #ELLENSBURG 1E N/A 49 41 74 CALM 30.17F $$ WAZ027-181610- YAKIMA VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS YAKIMA AIRPORT FAIR 55 36 49 NW3 30.16S #MABTON N/A 56 38 51 W6 30.16S #TERRACE HTS N/A 54 40 59 S1 30.10S $$ 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 54 41 61 CALM 30.18R RICHLAND AWOS FAIR 59 40 49 SW5 30.15S #BASIN CITY 5SW N/A 49 42 77 CALM 30.20R #BENTON CITY N/A 52 39 61 CALM 30.05S #CONNELL 5N N/A 48 41 77 CALM 30.13S #KENNEWICK 3S N/A 54 41 61 E1 30.16S #SAGEMOOR 2W N/A 51 45 80 CALM 30.15R $$ WAZ029-181610- FOOTHILLS OF THE BLUES...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS WALLA WALLA AP FAIR 55 37 51 SW10 30.16R #CLYDE 6NW N/A 49 41 74 S7 30.16S #LOWDEN 2SE N/A 57 46 67 CALM 30.03S #WALLA WALLA 5E N/A 55 45 69 S2 N/A #WHITMAN MISSIONN/A 51 44 77 CALM 30.17S $$ WAZ030-181610- BLUE MOUNTAINS...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ORZ009-041-WAZ024-181610- COLUMBIA RIVER GORGE CITY SKY/WX TMP DP RH WIND PRES REMARKS HOOD RIVER AP FAIR 52 45 77 CALM 30.20R THE DALLES AP FAIR 55 44 66 NW13 30.18R #CELILO DOT N/A 58 41 53 W6 N/A #LYLE N/A 53 45 74 W9 30.19S #RUFUS DOT N/A 55 40 57 NW5 N/A $$ ORZ510-181610- NORTH CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS #ANTELOPE N/A 41 37 86 CALM 30.09R #COW CYN RST AREN/A 42 37 82 CALM N/A #DUFUR N/A 43 39 86 CALM 30.15S #KENT DOT N/A 47 36 65 SW9 N/A #MORO SCHOOL N/A 51 32 48 CALM 30.05R #SHANIKO 5WSW N/A 41 34 76 S2N/A #WAPANITIA AIRPON/A 46 38 73 W3 30.19S #WASCO DOT N/A 52 42 69 W7 N/A #WASCO 5NE N/A 49 41 74 SW13 30.11S WCI 44 $$ ORZ511-181610- CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS BEND AIRPORT FAIR 46 30 53 SW9 30.18R MADRAS AIRPORT FAIR 43 34 70 S5 30.22S PRINEVILLE AP FAIR 39 32 76 E5 30.20S #ASHWOOD SCHOOL N/A 39 32 76 CALM 30.16S #PRINEVILLE N/A 38 32 79 E2 30.30S $$ ORZ509-181610- EAST SLOPES OF OREGON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS SUNRIVER AWOS FAIR 34 30 85 S9 30.25S #BLUE BOX PASS N/A 38 N/A N/A SW2 N/A #CAMP SHERMAN N/A 33 28 82 CALM 30.26R #LA PINE DOT N/A 34 29 82 S2 N/A #LAVA BUTTE DOT N/A 39 32 76 S5 N/A #SISTERS ODOT N/A 35 22 59 CALM N/A #WANOGA BUTTE D N/A 41 17 37 CALM N/A $$ ORZ044-181610- LOWER COLUMBIA BASIN...OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS HERMISTON FAIR 55 39 55 NW6 30.17S #BOARDMAN SCHOOLN/A 54 43 66 CALM 30.12S #I-84 EX 198 DOTN/A 52 40 63 E6 N/A #UMATILLA N/A 56 44 64 CALM 30.24S $$ 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 51 41 68 CALM 30.17S #CAYUSE N/A 50 40 68 E1 30.15R #HELIX 3N N/A 48 38 68 SW10 30.16R #HOLDMAN 5SE N/A 50 41 71 SW5 30.15S #HOLDMAN 6E N/A 49 39 68 S5 29.94S #M-FREEWATER 5SEN/A 52 40 63 SW5 30.14R #PDT SUNRIDGE N/A 51 42 71 CALM 30.15R #UMAPINE 2E N/A 54 41 61 CALM 30.15R $$ ORZ508-181610- SOUTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS LEXINGTON FAIR 54 36 50 SW10 30.20S #AJAX N/A 48 37 65 SW5 30.17R #HEPPNER 4NE N/A 48 37 65 SW5 30.19S #RUGGS 2SW N/A 49 35 58 W6 30.20F $$ ORZ502-503-181610- BLUE MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BATTLE MTN DOT N/A 34 31 89 CALM N/A #LADD CYN SMT N/A 45 36 70 N6 N/A #LADD CREEK ODOTN/A N/A N/A N/A NW2 N/A #TOLLGATE N/A 37 33 85 CALM 30.14S #WESTON 4E N/A 44 36 73 CALM 30.12S $$ ORZ505-181610- JOHN DAY BASIN CITY SKY/WX TMP DP RH WIND PRES REMARKS JOHN DAY FAIR 41 29 62 E3 30.18S #MITCHELL 8NW N/A 47 33 58 CALM 30.17R$$ ORZ506-181610- OCHOCO AND JOHN DAY HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BUCK CREEK DOT N/A 41 29 62 NW6 N/A #HORSE RIDGE DO N/A 35 27 72 CALM N/A #KEYES SMT DOT N/A 42 32 67 W3 N/A #PAULINA ODOT N/A 37 29 72 CALM N/A #PRAIRIE CITY N/A 41 36 82 CALM 30.07S #SENECA 9NW N/A 34 31 89 CALM 30.16S $$ ORZ049-181610- GRANDE RONDE VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS #COVE SCHOOL N/A 44 36 73 CALM 30.14F #ELGIN 1E N/A 42 36 79 CALM N/A #ISLAND CITY 4N N/A 45 38 76 CALM 30.26S #LADD CYN DOT N/A 44 40 86 NW2 N/A #UNION 1S N/A 43 37 79 CALM 30.19S $$ ORZ050-181610- WALLOWA COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS JOSEPH AIRPORT PTCLDY 46 34 63 CALM 30.16S #IMNAHA SCHOOL N/A 40 36 85 CALM 30.23S #JOSEPH 3N N/A 41 36 82 CALM 30.16S #LOSTINE 3SE N/A 41 36 82 CALM 30.24S #WALLOWA SCHOOL N/A 41 36 82 CALM 30.18S $$