531
ASUS46 KPDT 182204
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
200 PM 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
WAZ520-182310-
EAST SLOPES OF WASHINGTON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BULLFROG N/A 32 32 100 E2 N/A
#ELK HTS DOT N/A 31 31 100 NE3 N/A
#GLENWOOD N/A 33 30 89 CALM 29.62
#NILE N/A 32 31 96 CALM 28.85
#TROUT LAKE 1NE N/A 31 -47 2 CALM 29.64
#TROUT LAKE 1E N/A 32 31 96 CALM 29.58
WAZ521-182310-
SIMCOE HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#CENTERVILLE 1SWN/A 34 32 92 CALM 29.58
WAZ026-182310-
KITTITAS VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ELLENSBURG AP LGT SNOW 33 32 96 E8 29.51F FOG
#ELLENSBURG CWU N/A 32 31 96 CALM 29.53
#ELLENSBURG 1E N/A 32 31 96 CALM 29.61
#MANASTASH RDG N/A 31 N/A N/A S14 N/A WCI 21
#ROCKY CYN DOT N/A 32 31 96 E8 N/A
#RYEGRASS DOT N/A 32 31 96 CALM N/A
WAZ027-182310-
YAKIMA VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNNYSIDE AP LGT RAIN 42 39 89 E5 29.57F
YAKIMA AIRPORT MXD PCPN 32 32 100 CALM 29.57F FOG
#MABTON N/A 40 37 89 E5 29.58
#OUTLOOK DOT N/A 40 38 92 E6 N/A
#PARKER DOT N/A 35 35 100 N2 N/A
#TERRACE HTS N/A 34 32 92 CALM 29.55
#I82 S UMTANUM RN/A 33 32 96 CALM N/A
#UNION GAP DOT N/A 33 33 100 W2 N/A
#ZILLAH DOT N/A 39 38 96 SE5 N/A
WAZ028-182310-
LOWER COLUMBIA BASIN...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PASCO LGT RAIN 45 43 93 S3 29.58F
PROSSER AWOS N/A 41 41 100 E5 29.60
RICHLAND AWOS LGT RAIN 44 43 96 CALM 29.59F
#BASIN CITY 5SW N/A 42 40 93 E3 29.64
#BENTON CITY N/A 38 37 96 CALM 29.50
#CONNELL 5N N/A 39 38 96 E3 29.61
#KENNEWICK 3S N/A 42 40 93 CALM 29.60
#PROSSER DOT N/A 40 39 96 E2 N/A
#SAGEMOOR 2W N/A 42 40 93 SE2 29.59
WAZ029-182310-
FOOTHILLS OF THE BLUES...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WALLA WALLA AP RAIN 50 43 77 S23G37 29.57F
#CLYDE 6NW N/A 43 40 89 S7 29.60
#DELANEY DOT N/A 40 38 92 CALM N/A
#LOWDEN 2SE N/A 45 43 93 SE7 29.47
#WALLA WALLA 5E N/A 50 43 77 S24G36 N/A
#WHITMAN MISSIONN/A 47 43 86 N2 29.61
WAZ030-182310-
BLUE MOUNTAINS...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ORZ009-041-WAZ024-182310-
COLUMBIA RIVER GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HOOD RIVER AP LGT SNOW 32 32 100 CALM 29.62F
THE DALLES AP RAIN 36 35 96 CALM 29.64F FOG
#CELILO DOT N/A 38 37 96 W2 N/A
#LYLE N/A 35 33 92 CALM 29.66
#RUFUS DOT N/A 39 38 96 W6 N/A
ORZ510-182310-
NORTH CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#ANTELOPE N/A 44 42 93 CALM 29.52
#COW CYN RST AREN/A 48 46 93 CALM N/A
#DUFUR N/A 32 31 96 SW7 29.60
#GRASS VALLEY 1SN/A 33 32 96 CALM 29.59
#KENT DOT N/A 48 46 93 S18G25 N/A WCI 41
#SHANIKO 5WSW N/A 43 N/A N/A S24G35 N/A WCI 34
#WAPANITIA AIRPON/A 33 31 92 CALM 29.64
#WASCO DOT N/A 36 N/A N/A CALM N/A
#WASCO 5NE N/A 35 33 92 CALM 29.60
ORZ511-182310-
CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BEND AIRPORT CLOUDY 55 41 59 S14 29.67R
MADRAS AIRPORT LGT RAIN 54 46 74 MISG 29.63F
PRINEVILLE AP PTCLDY 55 43 64 MISG 29.67R
REDMOND AIRPORT CLOUDY 56 40 55 SW17G38 29.65R
#ASHWOOD SCHOOL N/A 54 47 77 SW7 29.60
#CULVER N/A 53 46 77 S3 27.58
#PRINEVILLE N/A 57 45 64 W6 29.78
ORZ509-182310-
EAST SLOPES OF OREGON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNRIVER AWOS PTCLDY 48 41 77 SW21 29.74F WCI 41
#BLUE BOX PASS N/A 36 N/A N/A E1 N/A
#CAMP SHERMAN N/A 48 46 93 CALM 29.68
#LA PINE DOT N/A 47 41 79 SE2 N/A
#LAVA BUTTE DOT N/A 47 42 83 S22G38 N/A WCI 39
#SISTERS ODOT N/A 47 36 65 S10G31 N/A
#WANOGA BUTTE D N/A 40 37 89 CALM N/A
ORZ044-182310-
LOWER COLUMBIA BASIN...OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HERMISTON LGT RAIN 42 42 100 SW8 29.59F
#BOARDMAN SCHOOLN/A 42 40 93 CALM 29.57
#ECHO 8SW N/A 41 39 93 SW2 29.60
#I-84 EX 198 DOTN/A 49 45 86 NE1 N/A
#UMATILLA N/A 45 43 93 CALM 29.66
ORZ507-182310-
NORTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PENDLETON AIRPT LGT RAIN 50 43 77 S10 29.58F
#ATHENA N/A 53 45 74 S15 29.60
#CAYUSE N/A 49 42 77 S17G26 29.59 WCI 43
#HELIX SCHOOL N/A 44 42 93 N6 29.61
#HELIX 3N N/A 43 40 89 S20G26 29.61 WCI 34
#HOLDMAN 5SE N/A 48 42 80 S5 29.59
#M-FREEWATER 5SEN/A 48 41 77 E17G26 29.60 WCI 42
#PDT SUNRIDGE N/A 49 43 80 W3 29.56
#UMAPINE 2E N/A 49 44 83 SE15 29.58 WCI 43
ORZ508-182310-
SOUTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LEXINGTON LGT RAIN 39 39 100 CALM 29.60F
#AJAX N/A 36 35 96 CALM 29.57
#HEPPNER 4NE N/A 48 43 83 SE13 29.62 WCI 43
#RUGGS 2SW N/A 48 43 83 SW15G24 29.64 WCI 42
ORZ502-503-182310-
BLUE MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BATTLE MTN DOT N/A 33 32 96 S14 N/A WCI 23
#LADD CYN SMT N/A 31 30 96 N28G40 N/A WCI 17
#LADD CREEK ODOTN/A 33 30 89 W14G28 N/A WCI 23
#TOLLGATE N/A 31 30 96 CALM 29.70
#WESTON 4E N/A 39 38 96 CALM 29.63
ORZ505-182310-
JOHN DAY BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOHN DAY CLOUDY 42 38 86 S8 29.72F
#MITCHELL 8NW N/A 51 43 74 W9 29.63
ORZ506-182310-
OCHOCO AND JOHN DAY HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BUCK CREEK DOT N/A 51 40 66 SW28G43 N/A
#HORSE RIDGE DO N/A 55 37 51 SW7 N/A
#KEYES SMT DOT N/A 50 40 68 W7 N/A
#PAULINA ODOT N/A 42 39 89 E1 N/A
#PRAIRIE CITY N/A 40 37 89 CALM 29.67
#SENECA 9NW N/A 37 36 96 CALM 29.81
ORZ049-182310-
GRANDE RONDE VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA GRANDE MXD PCPN 34 32 92 SE18G26 29.75F WCI 23
#COVE SCHOOL N/A 39 34 82 SW6 29.76
#ELGIN 1E N/A 33 33 100 S2 N/A
#ISLAND CITY 4N N/A 46 40 79 CALM 29.53
#LADD CYN DOT N/A 33 33 100 SW33G47 N/A WCI 18
#UNION 1S N/A 36 32 85 S13 29.82 WCI 27
ORZ050-182310-
WALLOWA COUNTY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOSEPH AIRPORT RAIN 33 32 96 N7 29.66F
#IMNAHA SCHOOL N/A 40 33 76 N15G26 29.79 WCI 32
#JOSEPH 3N N/A 36 31 82 E12 29.72 WCI 28
#LOSTINE 3SE N/A 31 29 92 N6 29.76
#MT HOWARD 8000 N/A 29 26 88 SW35G58 29.37 WCI 13
#WALLOWA SCHOOL N/A 32 31 96 CALM 29.77
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