452
ASUS46 KPDT 201604
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
900 AM PDT WED MAY 20 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
WAZ520-201710-
EAST SLOPES OF WASHINGTON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#GLENWOOD N/A 46 42 86 CALM 30.14S
#TROUT LAKE 1E N/A 54 45 71 CALM 30.15S
WAZ521-201710-
SIMCOE HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#CENTERVILLE 1SWN/A 54 47 77 CALM 30.06F
WAZ026-201710-
KITTITAS VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ELLENSBURG AP FAIR 58 40 51 NW16 30.14S
#ELLENSBURG CWU N/A 55 44 66 N5 30.07R
#ELLENSBURG 1E N/A 56 44 64 NW7 30.15R
WAZ027-201710-
YAKIMA VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
YAKIMA AIRPORT FAIR 61 39 44 N3 30.15S
#MABTON N/A 59 43 55 W3 30.14S
#TERRACE HTS N/A 63 42 46 SW1 30.07F
WAZ028-201710-
LOWER COLUMBIA BASIN...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PASCO FAIR 62 40 44 CALM 30.14R
PROSSER AWOS N/A 59 43 55 W3 30.16S
RICHLAND AWOS FAIR 65 42 43 CALM 30.14R
#BASIN CITY 5SW N/A 57 44 62 W1 30.19R
#BENTON CITY N/A 62 46 56 CALM 30.02S
#CONNELL 5N N/A 57 46 67 CALM 30.12R
#KENNEWICK 3S N/A 59 42 53 CALM 30.15S
#SAGEMOOR 2W N/A 57 50 77 CALM 30.14R
WAZ029-201710-
FOOTHILLS OF THE BLUES...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WALLA WALLA AP FAIR 61 43 51 SW9 30.14S
#CLYDE 6NW N/A 56 45 66 SW5 30.16R
#LOWDEN 2SE N/A 62 49 62 SW2 30.01S
#WALLA WALLA 5E N/A 61 48 62 S5 N/A
#WHITMAN MISSIONN/A 61 47 60 NE3 30.15S
WAZ030-201710-
BLUE MOUNTAINS...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ORZ009-041-WAZ024-201710-
COLUMBIA RIVER GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HOOD RIVER AP FAIR 59 46 62 NW9 30.15S
THE DALLES AP FAIR 61 47 60 N17 30.14S
#CELILO DOT N/A 63 47 56 CALM N/A
#LYLE N/A 56 48 74 W9 30.16S
#RUFUS DOT N/A 60 48 64 N2 N/A
ORZ510-201710-
NORTH CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#ANTELOPE N/A 52 42 69 CALM 29.99F
#COW CYN RST AREN/A 50 41 71 CALM N/A
#DUFUR N/A 58 45 62 NE1 30.09S
#GRASS VALLEY 1SN/A 54 42 64 NW2 30.07R
#KENT DOT N/A 55 40 57 SW5 N/A
#MORO SCHOOL N/A 56 41 57 CALM 30.02S
#SHANIKO 5WSW N/A 50 36 58 S2 N/A
#WAPANITIA AIRPON/A 56 41 57 CALM 30.13R
#WASCO DOT N/A 58 46 64 NW5 N/A
#WASCO 5NE N/A 54 46 74 SW7 30.08S
ORZ511-201710-
CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BEND AIRPORT FAIR 57 36 45 CALM 30.15F
MADRAS AIRPORT FAIR 57 37 47 SW6 30.17F
PRINEVILLE AP FAIR 55 37 51 CALM 30.16F
REDMOND AIRPORT FAIR 54 37 52 CALM 30.16S
#ASHWOOD SCHOOL N/A 52 40 63 NE1 30.11S
#CULVER N/A 54 42 64 CALM 27.76F
#PRINEVILLE N/A 52 39 61 CALM 30.19F
ORZ509-201710-
EAST SLOPES OF OREGON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNRIVER AWOS FAIR 48 37 65 CALM 30.21S
#BLUE BOX PASS N/A 42 N/A N/A CALM N/A
#CAMP SHERMAN N/A 43 38 82 CALM 30.17S
#LA PINE DOT N/A 51 37 59 CALM N/A
#LAVA BUTTE DOT N/A 50 37 61 E1 N/A
#SISTERS ODOT N/A 49 31 50 CALM N/A
#WANOGA BUTTE D N/A 45 27 49 S2 N/A
ORZ044-201710-
LOWER COLUMBIA BASIN...OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HERMISTON FAIR 60 45 58 W5 30.15R
#BOARDMAN SCHOOLN/A 57 48 72 CALM 30.09S
#I-84 EX 198 DOTN/A 59 47 64 E8 N/A
#UMATILLA N/A 60 49 67 CALM 30.20S
ORZ507-201710-
NORTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PENDLETON AIRPT FAIR 60 42 51 W7 30.15S
#ATHENA N/A 59 44 57 S3 30.11F
#CAYUSE N/A 57 44 62 W2 30.10S
#HELIX 3N N/A 54 43 66 SW7 30.15S
#HOLDMAN 5SE N/A 57 47 69 W3 30.14R
#HOLDMAN 6E N/A 56 46 69 W5 29.90S
#M-FREEWATER 5SEN/A 58 46 64 CALM 30.12S
#PDT SUNRIDGE N/A 63 45 52 CALM 30.12S
#UMAPINE 2E N/A 61 49 65 W1 30.11S
ORZ508-201710-
SOUTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LEXINGTON FAIR 59 41 51 CALM 30.18S
#AJAX N/A 54 42 64 SW3 30.14R
#HEPPNER 4NE N/A 54 45 71 W3 30.12S
#RUGGS 2SW N/A 53 40 61 W7 30.14R
ORZ502-503-201710-
BLUE MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BATTLE MTN DOT N/A 45 38 76 S2 N/A
#LADD CYN SMT N/A 50 41 71 N9 N/A
#LADD CREEK ODOTN/A 35 32 89 E3 N/A
#TOLLGATE N/A 43 38 82 CALM 30.16S
#WESTON 4E N/A 50 43 77 CALM 30.07S
ORZ505-201710-
JOHN DAY BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOHN DAY FAIR 50 36 58 CALM 30.16F
#MITCHELL 8NW N/A 53 37 54 CALM 30.06S
ORZ506-201710-
OCHOCO AND JOHN DAY HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BUCK CREEK DOT N/A 48 34 58 NW3 N/A
#HORSE RIDGE DO N/A 48 35 60 NE1 N/A
#KEYES SMT DOT N/A 47 37 68 NW5 N/A
#PAULINA ODOT N/A 48 36 63 E2 N/A
#PRAIRIE CITY N/A 53 42 66 CALM 30.06S
#SENECA 9NW N/A 43 37 79 CALM 30.09S
ORZ049-201710-
GRANDE RONDE VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA GRANDE FAIR 56 41 57 N7 30.16S
#ELGIN 1E N/A 52 42 69 CALM N/A
#ISLAND CITY 4N N/A 48 40 74 CALM 30.23S
#LADD CYN DOT N/A 53 46 77 E3 N/A
#UNION 1S N/A 54 42 64 CALM 30.11S
ORZ050-201710-
WALLOWA COUNTY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOSEPH AIRPORT FAIR 49 37 63 NE3 30.17S
#IMNAHA SCHOOL N/A 54 41 61 CALM 30.14S
#JOSEPH 3N N/A 46 39 76 CALM 30.17S
#LOSTINE 3SE N/A 47 39 74 CALM 30.25S
#WALLOWA SCHOOL N/A 47 39 74 CALM 30.13F
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