ASUS46 KPDT 181804 RWRPDT PENDLETON REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PENDLETON OREGON 1100 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 WAZ520-181910- EAST SLOPES OF WASHINGTON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS #GLENWOOD N/A 59 41 51 CALM 30.17F #TROUT LAKE 1E N/A 60 38 44 CALM 30.17S $$ WAZ521-181910- SIMCOE HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #CENTERVILLE 1SWN/A 59 37 44 N2 30.10S $$ WAZ026-181910- KITTITAS VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS ELLENSBURG AP FAIR 62 34 35 NW8 30.14S 6HR MIN TEMP: 46; 6HR MAX TEMP: 63; #ELLENSBURG CWU N/A 60 42 51 W6 30.09S #ELLENSBURG 1E N/A 60 41 49 NW3 30.16S $$ WAZ027-181910- YAKIMA VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS YAKIMA AIRPORT PTCLDY 66 33 29 E6 30.14F 6HR MIN TEMP: 45; 6HR MAX TEMP: 66; #MABTON N/A 63 41 44 SW5 30.16S #TERRACE HTS N/A 68 41 37 S2 30.08F $$ WAZ028-181910- LOWER COLUMBIA BASIN...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS PASCO FAIR 66 38 36 CALM 30.16S 6HR MIN TEMP: 38; 6HR MAX TEMP: 66; PROSSER AWOS N/A 64 36 35 SW6 30.17F RICHLAND AWOS FAIR 69 39 33 CALM 30.16S #BASIN CITY 5SW N/A 63 44 50 N2 30.21S #BENTON CITY N/A 64 42 45 NW3 30.04F #CONNELL 5N N/A 58 46 64 CALM 30.15R #KENNEWICK 3S N/A 66 42 42 CALM 30.18R #SAGEMOOR 2W N/A 61 44 53 W7 30.16S $$ WAZ029-181910- FOOTHILLS OF THE BLUES...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS WALLA WALLA AP FAIR 60 38 44 SW6 30.16S 6HR MIN TEMP: 46; 6HR MAX TEMP: 60; #CLYDE 6NW N/A 57 40 53 S9 30.17S #LOWDEN 2SE N/A 62 43 50 W3 30.03S #WALLA WALLA 5E N/A 62 45 54 S7 N/A #WHITMAN MISSIONN/A 61 42 50 S3 30.18S $$ WAZ030-181910- BLUE MOUNTAINS...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ORZ009-041-WAZ024-181910- COLUMBIA RIVER GORGE CITY SKY/WX TMP DP RH WIND PRES REMARKS HOOD RIVER AP FAIR 63 45 52 CALM 30.18F THE DALLES AP FAIR 64 44 48 N16 30.16F 6HR MIN TEMP: 52; 6HR MAX TEMP: 65; #CELILO DOT N/A 66 39 37 W2 N/A #LYLE N/A 59 46 62 W9 30.19S #RUFUS DOT N/A 63 38 39 NW5 N/A $$ ORZ510-181910- NORTH CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS #ANTELOPE N/A 52 38 59 CALM 30.07S #COW CYN RST AREN/A 50 37 61 CALM N/A #DUFUR N/A 61 38 42 NW7 30.14S#KENT DOT N/A 55 33 43 W8 N/A #MORO SCHOOL N/A 57 35 43 CALM 30.05S #SHANIKO 5WSW N/A 51 31 46 SW3 N/A #WAPANITIA AIRPON/A 59 36 42 NW3 30.18S #WASCO DOT N/A 60 35 39 W3 N/A #WASCO 5NE N/A 58 39 49 W6 30.12R $$ ORZ511-181910- CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS BEND AIRPORT FAIR 59 21 23 VRB6 30.18F MADRAS AIRPORT FAIR 57 32 38 N7 30.21F PRINEVILLE AP FAIR 57 27 31 CALM 30.19F REDMOND AIRPORT FAIR 57 24 28 VRB5 30.18F 6HR MIN TEMP: 32; 6HR MAX TEMP: 58; #ASHWOOD SCHOOL N/A 55 36 49 NW7 30.14S #CULVER N/A 55 32 41 CALM 27.85S #PRINEVILLE N/A 55 33 43 W2 30.28F $$ ORZ509-181910- EAST SLOPES OF OREGON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS SUNRIVER AWOS FAIR 55 23 29 S12 30.22F #BLUE BOX PASS N/A 45 N/A N/A N2 N/A #CAMP SHERMAN N/A 59 33 37 CALM 30.21F #LA PINE DOT N/A 55 26 32 W5 N/A #LAVA BUTTE DOT N/A 51 22 32 S5 N/A #SISTERS ODOT N/A 49 23 36 NE1 N/A #WANOGA BUTTE D N/A 46 20 35 SE5 N/A $$ ORZ044-181910- LOWER COLUMBIA BASIN...OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS HERMISTON FAIR 64 37 37 NW6 30.16F 6HR MIN TEMP: 39; 6HR MAX TEMP: 65; #BOARDMAN SCHOOLN/A 63 42 46 CALM 30.11S #I-84 EX 198 DOTN/A 60 41 49 E9 N/A #UMATILLA N/A 60 43 53 W1 30.23S $$ ORZ507-181910- NORTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS PENDLETON AIRPT FAIR 61 35 38 W8 30.16S 6HR MIN TEMP: 39; 6HR MAX TEMP: 61; #ATHENA N/A 59 38 45 CALM 30.16S #CAYUSE N/A 57 39 51 W8 30.14F #HELIX 3N N/A 55 39 55 W3 30.16S #HOLDMAN 5SE N/A 58 42 55 W6 30.15F #HOLDMAN 6E N/A 58 41 53 SW6 29.94S #M-FREEWATER 5SEN/A 57 40 53 SW7 30.14F #PDT SUNRIDGE N/A 61 38 42 CALM 30.14S #UMAPINE 2E N/A 61 43 51 NW3 30.14S $$ ORZ508-181910- SOUTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS LEXINGTON FAIR 61 36 39 W8 30.19F #AJAX N/A 56 39 53 SW8 30.16S #HEPPNER 4NE N/A 55 39 55 W7 30.17F #RUGGS 2SW N/A 55 34 45 W7 30.19F $$ ORZ502-503-181910- BLUE MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BATTLE MTN DOT N/A 53 31 43 CALM N/A #LADD CYN SMT N/A 53 35 50 N8 N/A#LADD CREEK ODOTN/A N/A N/A N/A N14 N/A #TOLLGATE N/A 44 36 73 CALM 30.16S #WESTON 4E N/A 49 38 66 CALM 30.13S $$ ORZ505-181910- JOHN DAY BASIN CITY SKY/WX TMP DP RH WIND PRES REMARKS JOHN DAY FAIR 54 32 43 W8 30.17S #MITCHELL 8NW N/A 54 31 41 N1 30.14F $$ ORZ506-181910- OCHOCO AND JOHN DAY HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BUCK CREEK DOT N/A 51 27 39 W3 N/A #HORSE RIDGE DO N/A 53 22 29 NW7 N/A #KEYES SMT DOT N/A 48 27 44 W3 N/A #PAULINA ODOT N/A 55 29 37 W2 N/A #PRAIRIE CITY N/A 56 37 49 W2 30.05F #SENECA 9NW N/A 50 32 50 CALM 30.15F $$ ORZ049-181910- GRANDE RONDE VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS LA GRANDE FAIR 59 38 45 N7 30.15S #COVE SCHOOL N/A 53 40 61 E2 30.14S #ELGIN 1E N/A 59 41 51 SE1 N/A #ISLAND CITY 4N N/A 58 49 72 SW1 30.27S #LADD CYN DOT N/A 57 39 51 N14 N/A #UNION 1S N/A 54 40 59 CALM 30.16F $$ ORZ050-181910- WALLOWA COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS JOSEPH AIRPORT MOCLDY 52 30 43 CALM 30.16S #IMNAHA SCHOOL N/A 54 40 59 CALM 30.19S #JOSEPH 3N N/A 50 34 54 CALM 30.16S #LOSTINE 3SE N/A 53 34 48 CALM 30.25S #WALLOWA SCHOOL N/A 55 39 55 CALM 30.15F $$