009
ASUS46 KPDT 181804
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
1000 AM PST THU DEC 18 2025
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
WAZ520-181910-
EAST SLOPES OF WASHINGTON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BULLFROG N/A 33 33 100 CALM N/A
#ELK HTS DOT N/A 31 31 100 E3 N/A
#GLENWOOD N/A 33 30 89 CALM 29.80F
#NILE N/A 32 31 96 CALM 29.05
#TROUT LAKE 1NE N/A 31 -42 3 CALM 29.81F
#TROUT LAKE 1E N/A 32 31 96 CALM 29.76F
WAZ521-181910-
SIMCOE HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#CENTERVILLE 1SWN/A 33 31 92 CALM 29.75F
WAZ026-181910-
KITTITAS VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ELLENSBURG AP LGT SNOW 33 32 96 E8 29.73F FOG
6HR MIN TEMP: 32; 6HR MAX TEMP: 37; 6HR PCP: 0.08;
#ELLENSBURG CWU N/A 33 31 92 E2 29.76F
#ELLENSBURG 1E N/A 33 31 92 CALM 29.84F
#MANASTASH RDG N/A 31 N/A N/A SE9 N/A
#ROCKY CYN DOT N/A 32 31 96 E6 N/A
#RYEGRASS DOT N/A 32 31 96 N5 N/A
WAZ027-181910-
YAKIMA VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNNYSIDE AP LGT RAIN 39 36 89 E8 29.80F
6HR MIN TEMP: 39; 6HR MAX TEMP: 42; 6HR PCP: 0.06;
YAKIMA AIRPORT LGT RAIN 36 35 96 NE6 29.77F
6HR MIN TEMP: 35; 6HR MAX TEMP: 38; 6HR PCP: 0.12;
#MABTON N/A 38 34 85 E12 29.81F WCI 30
#OUTLOOK DOT N/A 39 37 92 E10 N/A
#PARKER DOT N/A 38 36 92 S3 N/A
#TERRACE HTS N/A 35 33 92 E1 29.77F
#I82 S UMTANUM RN/A 33 32 96 SE3 N/A
#UNION GAP DOT N/A 37 36 96 E2 N/A
#ZILLAH DOT N/A 39 37 92 NE9 N/A
WAZ028-181910-
LOWER COLUMBIA BASIN...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PASCO LGT RAIN 41 39 93 E5 29.82F
6HR MIN TEMP: 41; 6HR MAX TEMP: 46; 6HR PCP: 0.05;
PROSSER AWOS N/A 39 39 100 VRB5 29.83
RICHLAND AWOS MXD PCPN 43 41 93 CALM 29.83F
#BASIN CITY 5SW N/A 39 36 89 SE6 29.89F
#BENTON CITY N/A 39 35 85 CALM 29.74F
#CONNELL 5N N/A 38 36 92 SE5 29.86F
#KENNEWICK 3S N/A 40 36 85 CALM 29.84F
#PROSSER DOT N/A 39 35 85 N6 N/A
#SAGEMOOR 2W N/A 40 36 85 S7 29.83F
WAZ029-181910-
FOOTHILLS OF THE BLUES...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WALLA WALLA AP LGT RAIN 44 36 73 S7 29.81F
6HR MIN TEMP: 39; 6HR MAX TEMP: 44; 6HR PCP: 0.04;
#CLYDE 6NW N/A 39 35 85 S3 29.85F
#DELANEY DOT N/A 43 35 73 N1 N/A
#LOWDEN 2SE N/A 43 38 82 E3 29.71F
#WALLA WALLA 5E N/A 47 38 71 S18G29 N/A WCI 40
#WHITMAN MISSIONN/A 44 38 79 N1 29.85F
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 LGT SNOW 32 32 100 N3 29.79F
THE DALLES AP RAIN 35 35 100 CALM 29.81F FOG
6HR MIN TEMP: 35; 6HR MAX TEMP: 39; 6HR PCP: 0.49;
#CELILO DOT N/A 37 35 92 NE3 N/A
#LYLE N/A 34 32 92 NE5 29.83F
#RUFUS DOT N/A 38 34 85 SE7 N/A
ORZ510-181910-
NORTH CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#ANTELOPE N/A 39 36 89 CALM 29.67F
#COW CYN RST AREN/A 35 N/A N/A CALM N/A
#DUFUR N/A 32 30 92 CALM 29.77F
#GRASS VALLEY 1SN/A 33 31 92 E1 29.76F
#KENT DOT N/A 32 32 100 E9 N/A
#SHANIKO 5WSW N/A 34 N/A N/A E16 N/A WCI 24
#WAPANITIA AIRPON/A 32 30 92 CALM 29.82F
#WASCO DOT N/A 34 34 100 E3 N/A
#WASCO 5NE N/A 32 30 92 NE2 29.80F
ORZ511-181910-
CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BEND AIRPORT LGT RAIN 43 39 86 SW12 29.74S WCI 37
MADRAS AIRPORT RAIN 36 34 92 W3 29.74F
PRINEVILLE AP LGT MXD PCP 41 39 93 SE3 29.77F
REDMOND AIRPORT LGT RAIN 44 40 86 S18G31 29.72F WCI 36
6HR MIN TEMP: 34; 6HR MAX TEMP: 44; 6HR PCP: 0.10;
#ASHWOOD SCHOOL N/A 37 35 92 N2 29.72
#PRINEVILLE N/A 40 37 89 CALM 29.93S
ORZ509-181910-
EAST SLOPES OF OREGON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNRIVER AWOS LGT RAIN 37 36 96 SW12 29.83S WCI 29
#BLUE BOX PASS N/A 32 N/A N/A CALM N/A
#LA PINE DOT N/A 39 38 96 SE9 N/A
#LAVA BUTTE DOT N/A 38 38 100 S15G28 N/A WCI 29
#SISTERS ODOT N/A 29 27 92 SW1 N/A
#WANOGA BUTTE D N/A 32 32 100 CALM N/A
ORZ044-181910-
LOWER COLUMBIA BASIN...OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HERMISTON LGT RAIN 41 39 93 CALM 29.80F
6HR MIN TEMP: 37; 6HR MAX TEMP: 41; 6HR PCP: 0.08;
#BOARDMAN SCHOOLN/A 41 38 89 CALM 29.79F
#ECHO 8SW N/A 39 36 89 CALM 29.83F
#I-84 EX 198 DOTN/A 41 39 93 NE10 N/A
#UMATILLA N/A 39 36 89 CALM 29.91F
ORZ507-181910-
NORTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PENDLETON AIRPT LGT RAIN 41 38 89 SE9 29.80F
6HR MIN TEMP: 38; 6HR MAX TEMP: 41; 6HR PCP: 0.10;
#ATHENA N/A 43 36 76 SE12 29.83F WCI 37
#CAYUSE N/A 41 35 79 SE28G38 29.80 WCI 30
#HELIX SCHOOL N/A 39 35 85 S12 29.84F WCI 32
#HELIX 3N N/A 38 34 85 S20 29.82 WCI 28
#HOLDMAN 5SE N/A 40 34 79 SE1 29.82F
#M-FREEWATER 5SEN/A 42 35 76 E16G26 29.83R WCI 34
#PDT SUNRIDGE N/A 42 37 82 CALM 29.80F
ORZ508-181910-
SOUTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LEXINGTON RAIN 39 37 92 NE5 29.82F
#AJAX N/A 32 31 96 NE6 29.75F
#HEPPNER 4NE N/A 40 36 85 E5 29.83F
#RUGGS 2SW N/A 37 33 85 S7 29.85S
ORZ502-503-181910-
BLUE MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BATTLE MTN DOT N/A 31 30 96 S13 N/A WCI 21
#LADD CYN SMT N/A 30 29 96 N25G35 N/A WCI 16
#LADD CREEK ODOTN/A 32 30 92 W14 N/A WCI 22
#TOLLGATE N/A 25 23 92 CALM 29.85R
#WESTON 4E N/A 32 30 92 CALM 29.83S
ORZ505-181910-
JOHN DAY BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOHN DAY LGT RAIN 34 32 92 E7 29.86F
#MITCHELL 8NW N/A 38 35 89 E2 29.79F
ORZ506-181910-
OCHOCO AND JOHN DAY HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BUCK CREEK DOT N/A 37 37 100 SE5 N/A
#HORSE RIDGE DO N/A 44 38 79 N2 N/A
#KEYES SMT DOT N/A 35 33 92 SE7 N/A
#PAULINA ODOT N/A 34 33 96 N2 N/A
#PRAIRIE CITY N/A 35 31 85 NE1 29.80S
#SENECA 9NW N/A 32 31 96 CALM 29.95S
ORZ049-181910-
GRANDE RONDE VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA GRANDE MXD PCPN 33 32 96 S14 29.92R FOG WCI 23
#COVE SCHOOL N/A 38 30 73 SE7 29.89R
#ELGIN 1E N/A 33 32 96 SW7 N/A
#ISLAND CITY 4N N/A 43 38 82 W1 29.69F
#LADD CYN DOT N/A 33 33 100 SW26G41 N/A WCI 20
#UNION 1S N/A 36 31 82 SE2 29.96S
ORZ050-181910-
WALLOWA COUNTY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOSEPH AIRPORT LGT SNOW 32 26 78 N5 29.84S
#IMNAHA SCHOOL N/A 42 28 57 N7 29.94F
#JOSEPH 3N N/A 31 22 69 NW8 29.88F
#LOSTINE 3SE N/A 30 25 81 CALM 29.94S
#MT HOWARD 8000 N/A 25 21 84 SW22G46 29.47F WCI 10
#WALLOWA SCHOOL N/A 31 29 92 CALM 29.95F
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