ASUS46 KPDT 182004 RWRPDT PENDLETON REGIONAL WEATHER ROUNDUP NATIONAL WEATHER SERVICE PENDLETON OREGON 100 PM 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 WAZ520-182110- EAST SLOPES OF WASHINGTON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS #GLENWOOD N/A 65 38 37 S2 30.15F #TROUT LAKE 1E N/A 65 39 38 S2 30.16S $$ WAZ521-182110- SIMCOE HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #CENTERVILLE 1SWN/A 63 37 38 SE6 30.09S $$ WAZ026-182110- KITTITAS VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS ELLENSBURG AP MOSUNNY 66 32 28 SW8 30.12F #ELLENSBURG CWU N/A 68 39 35 S1 30.06F #ELLENSBURG 1E N/A 66 39 37 SE3 30.14S $$ WAZ027-182110- YAKIMA VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS YAKIMA AIRPORT PTCLDY 69 31 24 W6 30.13F #MABTON N/A 67 42 40 NW7 30.14F #TERRACE HTS N/A 74 41 30 SW3 30.06F $$ WAZ028-182110- LOWER COLUMBIA BASIN...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS PASCO FAIR 70 38 31 VRB6 30.13F PROSSER AWOS N/A 68 36 31 VRB3 30.15F RICHLAND AWOS FAIR 73 39 29 CALM 30.13F #BASIN CITY 5SW N/A 68 43 40 NW2 30.19F #BENTON CITY N/A 68 41 37 E1 30.02F #CONNELL 5N N/A 67 46 47 CALM 30.12F #KENNEWICK 3S N/A 71 41 34 CALM 30.15F #SAGEMOOR 2W N/A 65 48 54 NW3 30.14F $$ WAZ029-182110- FOOTHILLS OF THE BLUES...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS WALLA WALLA AP FAIR 63 36 36 W5 30.14F #CLYDE 6NW N/A 63 42 46 SW3 30.16S #LOWDEN 2SE N/A 66 41 40 W3 30.01F #WALLA WALLA 5E N/A 67 44 43 S1 N/A #WHITMAN MISSIONN/A 66 45 47 SW3 30.16F $$ WAZ030-182110- BLUE MOUNTAINS...WASHINGTON CITY SKY/WX TMP DP RH WIND PRES REMARKS $$ ORZ009-041-WAZ024-182110- COLUMBIA RIVER GORGE CITY SKY/WX TMP DP RH WIND PRES REMARKS HOOD RIVER AP PTCLDY 64 41 43 W5 30.16F THE DALLES AP FAIR 70 41 35 N13 30.14F #CELILO DOT N/A 71 34 26 W1 N/A #LYLE N/A 64 44 48 W13 30.16F #RUFUS DOT N/A 67 39 36 NW8 N/A $$ ORZ510-182110- NORTH CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS #ANTELOPE N/A 59 35 40 CALM 30.03F #COW CYN RST AREN/A 56 38 51 CALM N/A #DUFUR N/A 65 36 34 S6 30.12F #GRASS VALLEY 1SN/A 60 37 42 NW5 30.11F #KENT DOT N/A 60 31 33 W17G25 N/A #MORO SCHOOL N/A 62 33 34 CALM 30.04S #SHANIKO 5WSW N/A 57 26 30 W12 N/A #WAPANITIA AIRPON/A 64 36 35 NE5 30.16S #WASCO DOT N/A 66 31 27 W5 N/A #WASCO 5NE N/A 62 35 36 CALM 30.09F $$ ORZ511-182110- CENTRAL OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS BEND AIRPORT FAIR 64 16 15 NW10 30.15F MADRAS AIRPORT FAIR 64 30 28 NW10 30.19F PRINEVILLE AP FAIR 63 19 18 NW14 30.16F REDMOND AIRPORT FAIR 64 17 16 N13 30.16F #ASHWOOD SCHOOL N/A 61 31 32 S6 30.12S #CULVER N/A 61 31 32 CALM 27.83F #PRINEVILLE N/A 63 31 30 N3 30.24F $$ ORZ509-182110- EAST SLOPES OF OREGON CASCADES CITY SKY/WX TMP DP RH WIND PRES REMARKS SUNRIVER AWOS MOCLDY 59 21 23 N10 30.19F #BLUE BOX PASS N/A 52 N/A N/A W2 N/A #CAMP SHERMAN N/A 71 30 22 N2 30.17F #LA PINE DOT N/A 61 13 15 W2 N/A #LAVA BUTTE DOT N/A 58 19 22 S2 N/A #SISTERS ODOT N/A 56 13 18 W6 N/A #WANOGA BUTTE D N/A 52 14 22 W5 N/A $$ ORZ044-182110- LOWER COLUMBIA BASIN...OREGON CITY SKY/WX TMP DP RH WIND PRES REMARKS HERMISTON FAIR 68 37 32 N7 30.14F #BOARDMAN SCHOOLN/A 66 38 36 CALM 30.09F #I-84 EX 198 DOTN/A 65 42 43 E2 N/A #UMATILLA N/A 67 40 37 NE1 30.20F $$ ORZ507-182110- NORTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS PENDLETON AIRPT FAIR 64 35 34 W8 30.15S #ATHENA N/A 64 39 40 CALM 30.14F #CAYUSE N/A 62 40 44 SW5 30.12F #HELIX 3N N/A 62 41 46 NW6 30.15F #HOLDMAN 5SE N/A 63 41 44 S2 30.14F #HOLDMAN 6E N/A 64 41 43 S5 29.92F #M-FREEWATER 5SEN/A 65 46 50 CALM 30.12F #PDT SUNRIDGE N/A 68 40 36 NW1 30.12F #UMAPINE 2E N/A 66 45 47 W1 30.12F $$ ORZ508-182110- SOUTHERN FOOTHILLS OF THE BLUES CITY SKY/WX TMP DP RH WIND PRES REMARKS LEXINGTON FAIR 66 34 30 VRB8 30.17F #AJAX N/A 60 36 41 W8 30.16S #HEPPNER 4NE N/A 59 38 45 W7 30.16S #RUGGS 2SW N/A 60 33 36 W6 30.17F $$ ORZ502-503-182110- BLUE MOUNTAINS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BATTLE MTN DOT N/A 56 29 35 N2 N/A #LADD CYN SMT N/A 58 36 44 N10 N/A #LADD CREEK ODOTN/A N/A N/A N/A N8 N/A #TOLLGATE N/A 46 36 68 CALM 30.16S #WESTON 4E N/A 53 40 61 CALM 30.12F $$ ORZ505-182110- JOHN DAY BASIN CITY SKY/WX TMP DP RH WIND PRES REMARKS JOHN DAY PTCLDY 59 29 32 W12 30.14F #MITCHELL 8NW N/A 58 31 36 NE5 30.12F $$ ORZ506-182110- OCHOCO AND JOHN DAY HIGHLANDS CITY SKY/WX TMP DP RH WIND PRES REMARKS #BUCK CREEK DOT N/A 56 22 26 NW9 N/A #HORSE RIDGE DO N/A 58 16 19 S6 N/A #KEYES SMT DOT N/A 54 26 34 W2 N/A #PAULINA ODOT N/A 60 21 22 SW13 N/A #PRAIRIE CITY N/A 60 33 36 S2 30.05S #SENECA 9NW N/A 55 28 35 CALM 30.14F $$ ORZ049-182110- GRANDE RONDE VALLEY CITY SKY/WX TMP DP RH WIND PRES REMARKS LA GRANDE MOSUNNY 65 30 27 N10 30.12F #COVE SCHOOL N/A 60 40 47 SE7 30.11F #ELGIN 1E N/A 63 35 35 W2 N/A #ISLAND CITY 4N N/A 65 50 58 N1 30.24S #LADD CYN DOT N/A 62 41 46 N8 N/A #UNION 1S N/A 61 40 46 NW5 30.13F $$ ORZ050-182110- WALLOWA COUNTY CITY SKY/WX TMP DP RH WIND PRES REMARKS JOSEPH AIRPORT LGT RAIN 50 34 54 E8 30.16R #IMNAHA SCHOOL N/A 62 40 44 CALM 30.16F #JOSEPH 3N N/A 53 36 52 NE1 30.16S #LOSTINE 3SE N/A 57 35 43 CALM 30.24S #WALLOWA SCHOOL N/A 53 35 50 W6 30.14R $$