128
ASUS46 KPDT 190404
RWRPDT
PENDLETON REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE PENDLETON OREGON
800 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
WAZ520-190510-
EAST SLOPES OF WASHINGTON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BULLFROG N/A 32 N/A N/A CALM N/A
#ELK HTS DOT N/A 32 32 100 CALM N/A
#GLENWOOD N/A 33 30 89 CALM 29.41F
#TROUT LAKE 1NE N/A 31 31 100 CALM 29.42F
#TROUT LAKE 1E N/A 32 31 96 CALM 29.37F
WAZ521-190510-
SIMCOE HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#CENTERVILLE 1SWN/A 41 40 96 SW6 29.37F
WAZ026-190510-
KITTITAS VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ELLENSBURG AP RAIN 33 32 96 NW3 29.31F FOG
#ELLENSBURG 1E N/A 33 32 96 CALM 29.40F
#MANASTASH RDG N/A 32 N/A N/A W6 N/A
#ROCKY CYN DOT N/A 33 32 96 CALM N/A
#RYEGRASS DOT N/A 33 32 96 S14 N/A WCI 23
WAZ027-190510-
YAKIMA VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNNYSIDE AP MOCLDY 48 45 89 E9 29.34F
YAKIMA AIRPORT LGT RAIN 35 35 100 SW6 29.34R FOG
#MABTON N/A 45 41 86 S12G28 29.33S WCI 39
#OUTLOOK DOT N/A 49 44 83 SE3 N/A
#PARKER DOT N/A 39 38 96 NE1 N/A
#TERRACE HTS N/A 37 36 96 W1 29.32F
#I82 S UMTANUM RN/A 36 35 96 SW2 N/A
#UNION GAP DOT N/A 39 39 100 NW1 N/A
#ZILLAH DOT N/A 40 39 96 SW6 N/A
WAZ028-190510-
LOWER COLUMBIA BASIN...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PASCO FAIR 56 46 69 S31G47 29.32F
PROSSER AWOS N/A 46 46 100 S24G33 29.33F WCI 38
RICHLAND AWOS FAIR 54 48 80 S33G43 29.29F
#BASIN CITY 5SW N/A 54 49 83 SW22G35 29.37F
#BENTON CITY N/A 42 41 96 S23G38 29.24F WCI 32
#CONNELL 5N N/A 46 45 96 SW3 29.34F
#KENNEWICK 3S N/A 49 45 86 E10G24 29.33F
#PROSSER DOT N/A 44 42 93 S20G32 N/A WCI 36
#SAGEMOOR 2W N/A 50 48 93 S12 29.34F
WAZ029-190510-
FOOTHILLS OF THE BLUES...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
WALLA WALLA AP CLOUDY 58 44 60 S22G38 29.39F
#CLYDE 6NW N/A 52 47 83 S14G28 29.35F
#DELANEY DOT N/A 56 48 74 E22G31 N/A
#WALLA WALLA 5E N/A 58 46 64 S28G39 N/A
#WHITMAN MISSIONN/A 58 47 67 SE13G28 29.42F
WAZ030-190510-
BLUE MOUNTAINS...WASHINGTON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ORZ009-041-WAZ024-190510-
COLUMBIA RIVER GORGE
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HOOD RIVER AP LGT SNOW 34 34 100 CALM 29.39F
THE DALLES AP LGT RAIN 37 37 100 CALM 29.42F
#CELILO DOT N/A 38 37 96 CALM N/A
#LYLE N/A 36 34 92 CALM 29.44F
#RUFUS DOT N/A 39 39 100 W7 N/A
ORZ510-190510-
NORTH CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#ANTELOPE N/A 48 44 86 CALM 29.41S
#COW CYN RST AREN/A 48 46 93 CALM N/A
#DUFUR N/A 50 49 96 S9 29.40F
#GRASS VALLEY 1SN/A 49 47 93 S16 29.43S WCI 43
#KENT DOT N/A 49 47 93 S25G37 N/A WCI 41
#SHANIKO 5WSW N/A 46 45 96 S28G37 N/A WCI 37
#WAPANITIA AIRPON/A 48 47 96 SW5 29.52S
#WASCO DOT N/A 48 48 100 SW13G24 N/A WCI 43
#WASCO 5NE N/A 51 47 86 S17G31 29.40F
ORZ511-190510-
CENTRAL OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BEND AIRPORT LGT RAIN 48 43 83 SW14 29.58R WCI 42
MADRAS AIRPORT RAIN 50 45 83 MISG 29.55S
PRINEVILLE AP CLOUDY 52 41 66 SW16G24 29.59F
REDMOND AIRPORT LGT RAIN 49 44 83 SW16 29.57R WCI 43
#ASHWOOD SCHOOL N/A 52 44 74 S9 29.52R
#CULVER N/A 49 44 83 SE1 27.48R
#PRINEVILLE N/A 54 40 59 S2 29.68F
ORZ509-190510-
EAST SLOPES OF OREGON CASCADES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SUNRIVER AWOS LGT RAIN 46 39 76 S18G26 29.65F WCI 39
#BLUE BOX PASS N/A 44 N/A N/A NE2 N/A
#CAMP SHERMAN N/A 47 44 89 CALM 29.54R
#LA PINE DOT N/A 48 37 65 S13 N/A WCI 43
#LAVA BUTTE DOT N/A 46 40 79 S17G37 N/A WCI 39
#SISTERS ODOT N/A 44 39 82 SW6 N/A
#WANOGA BUTTE D N/A 37 37 100 SW2 N/A
ORZ044-190510-
LOWER COLUMBIA BASIN...OREGON
CITY SKY/WX TMP DP RH WIND PRES REMARKS
HERMISTON FAIR 42 41 96 S15 29.39F WCI 34
#BOARDMAN SCHOOLN/A 41 39 93 CALM 29.36F
#ECHO 8SW N/A 41 39 93 E1 29.42F
#I-84 EX 198 DOTN/A 58 43 57 E18 N/A
#UMATILLA N/A 41 40 96 CALM 29.45F
ORZ507-190510-
NORTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PENDLETON AIRPT CLOUDY 57 45 64 SW32G46 29.44F
#ATHENA N/A 58 46 64 S20G29 29.47R
#HELIX SCHOOL N/A 52 46 80 N10 29.44F
#HELIX 3N N/A 52 46 80 SW22G33 29.46F
#HOLDMAN 5SE N/A 56 48 74 SW18G26 29.44F
#M-FREEWATER 5SEN/A 55 46 72 S7 29.45S
#PDT SUNRIDGE N/A 58 46 64 W14 29.42F
#UMAPINE 2E N/A 57 49 75 S8 29.39F
ORZ508-190510-
SOUTHERN FOOTHILLS OF THE BLUES
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LEXINGTON LGT RAIN 54 48 80 S16 29.49R
#AJAX N/A 51 47 86 SW25G41 29.43S
#HEPPNER 4NE N/A 49 44 83 SE8 29.52R
#RUGGS 2SW N/A 50 44 80 SW9 29.54R
ORZ502-503-190510-
BLUE MOUNTAINS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BATTLE MTN DOT N/A 40 39 96 S13 N/A WCI 32
#LADD CYN SMT N/A 34 33 96 N24G32 N/A WCI 22
#LADD CREEK ODOTN/A 36 33 89 W10 N/A
#TOLLGATE N/A 36 35 96 CALM 29.61F
#WESTON 4E N/A 46 42 86 CALM 29.48F
ORZ505-190510-
JOHN DAY BASIN
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOHN DAY CLOUDY 51 35 54 S9 29.63R
#MITCHELL 8NW N/A 48 41 77 SW15G24 29.52R WCI 42
ORZ506-190510-
OCHOCO AND JOHN DAY HIGHLANDS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
#BUCK CREEK DOT N/A 46 34 63 SW21G36 N/A WCI 38
#HORSE RIDGE DO N/A 50 35 56 S9 N/A
#KEYES SMT DOT N/A 47 36 65 SE3 N/A
#PAULINA ODOT N/A 51 34 52 S16G26 N/A
#PRAIRIE CITY N/A 50 40 68 SW6 29.56S
#SENECA 9NW N/A 43 37 79 SW2 29.71F
ORZ049-190510-
GRANDE RONDE VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LA GRANDE LGT RAIN 38 35 89 S21G35 29.61F WCI 28
#COVE SCHOOL N/A 46 40 79 SE1 29.60F
#ELGIN 1E N/A 37 37 100 S5 N/A
#ISLAND CITY 4N N/A 54 48 80 CALM 29.47R
#LADD CYN DOT N/A 38 36 92 SW32G46 N/A WCI 25
#UNION 1S N/A 39 35 85 S13G28 29.67S WCI 31
ORZ050-190510-
WALLOWA COUNTY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
JOSEPH AIRPORT LGT RAIN 43 37 79 CALM 29.53F
#IMNAHA SCHOOL N/A 45 37 73 N17G29 29.61F WCI 38
#JOSEPH 3N N/A 42 37 82 E15 29.59F WCI 34
#LOSTINE 3SE N/A 33 32 96 W2 29.62F
#MT HOWARD 8000 N/A 31 28 88 SW16G40 29.29F WCI 20
#WALLOWA SCHOOL N/A 32 31 96 CALM 29.63F
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