890  
ASUS46 KPDT 181525  
RWRPDT  
PENDLETON REGIONAL WEATHER ROUNDUP  
NATIONAL WEATHER SERVICE PENDLETON OREGON  
800 AM PDT FRI APR 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  
 
WAZ520-181610-  
EAST SLOPES OF WASHINGTON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BULLFROG N/A 36 30 79 SW1 N/A  
#CLE ELUM HS N/A 37 31 79 CALM 30.07S  
#ELK HTS DOT N/A N/A N/A N/A CALM N/A  
#GLENWOOD N/A 33 30 89 CALM 30.20R  
#TROUT LAKE 1NE N/A 38 32 79 CALM 30.16R  
#TROUT LAKE 1E N/A 31 30 96 CALM 30.17R  

 
 
WAZ521-181610-  
SIMCOE HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#SATUS PASS DOT N/A 43 28 55 S1 N/A  
#CENTERVILLE 1SWN/A 38 33 82 CALM 30.12R  

 
 
WAZ026-181610-  
KITTITAS VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ELLENSBURG AP FAIR 43 30 60 E3 30.15R  
#ELLENSBURG CWU N/A 38 29 70 CALM 30.11R  
#ELLENSBURG 1E N/A 35 29 78 E1 30.19S  
#KITTITAS 3S N/A 36 31 82 CALM 30.18R  
#MANASTASH RDG N/A 49 25 39 NW6 N/A  
#ROCKY CYN DOT N/A 44 34 68 N3 N/A  
#RYEGRASS DOT N/A 45 27 49 S2 N/A  
#THORP 6N N/A 32 30 92 CALM 30.08S  

 
 
WAZ027-181610-  
YAKIMA VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNNYSIDE AP FAIR 46 32 58 CALM 30.17R  
YAKIMA AIRPORT FAIR 45 30 55 W6 30.16R  
#MABTON N/A 41 32 70 N1 30.17R  
#OUTLOOK DOT N/A 43 30 60 E1 N/A  
#PARKER DOT N/A 45 30 55 SE3 N/A  
#TERRACE HTS N/A 46 34 63 CALM 30.12R  
#I82 S UMTANUM RN/A 49 25 39 SW3 N/A  
#UNION GAP DOT N/A 42 31 65 NE5 N/A  
#ZILLAH DOT N/A 43 31 62 NE2 N/A  

 
 
WAZ028-181610-  
LOWER COLUMBIA BASIN...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PASCO FAIR 46 33 60 CALM 30.18R  
PROSSER AWOS N/A 46 36 68 CALM 30.19R  
RICHLAND AWOS FAIR 50 35 56 CALM 30.17R  
#BASIN CITY 5SW N/A 40 34 79 NE2 30.21R  
#BENTON CITY N/A 48 31 51 NW3 30.06  
#CONNELL 5N N/A 43 32 65 CALM 30.16R  
#KENNEWICK 3S N/A 50 30 46 CALM 30.17R  
#PROSSER DOT N/A 45 33 63 CALM N/A  
#SAGEMOOR 2W N/A 45 32 60 CALM 30.16R  

 
 
WAZ029-181610-  
FOOTHILLS OF THE BLUES...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
WALLA WALLA AP FAIR 49 27 42 CALM 30.15R  
#CLYDE 6NW N/A 46 31 56 CALM 30.17R  
#DELANEY DOT N/A 32 24 72 CALM N/A  
#LOWDEN 2SE N/A 38 33 82 CALM 30.04R  
#WALLA WALLA 5E N/A 52 35 52 CALM N/A  
#WHITMAN MISSIONN/A 37 33 85 CALM 30.21R  

 
 
WAZ030-181610-  
BLUE MOUNTAINS...WASHINGTON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 

 
 
ORZ009-041-WAZ024-181610-  
COLUMBIA RIVER GORGE  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HOOD RIVER AP FAIR 45 34 65 CALM 30.19R  
THE DALLES AP FAIR 43 34 70 E3 30.19R  
#CELILO DOT N/A 46 36 68 CALM N/A  
#LYLE N/A 42 32 67 NE7 30.19R  
#MARYHILL N/A 45 34 65 E2 N/A  
#RUFUS DOT N/A 44 32 62 SE6 N/A  
 

 
 
ORZ510-181610-  
NORTH CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#ANTELOPE N/A 39 26 59 CALM 30.07R  
#COW CYN RST AREN/A 43 26 51 CALM N/A  
#DUFUR N/A 39 32 76 CALM 30.13R  
#GRASS VALLEY 1SN/A 45 27 49 S6 30.11R  
#KENT DOT N/A 44 24 45 E6 N/A  
#SHANIKO 5WSW N/A 43 17 35 SE8 N/A  
#WAPANITIA AIRPON/A 42 32 67 CALM 30.18R  
#WASCO DOT N/A 45 31 58 CALM N/A  
#WASCO 5NE N/A 47 31 53 CALM 30.14R  

 
 
ORZ511-181610-  
CENTRAL OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BEND AIRPORT FAIR 39 19 44 S5 30.15R  
MADRAS AIRPORT FAIR 39 25 57 CALM 30.19R  
PRINEVILLE AP FAIR 37 19 48 E9 30.17R  
REDMOND AIRPORT FAIR 40 19 42 E3 30.16S  
#ASHWOOD SCHOOL N/A 35 26 69 CALM 30.12S  
#CULVER N/A 40 25 55 CALM 28.36  
#PRINEVILLE N/A 35 22 59 E2 30.29R  
 

 
 
 
ORZ509-181610-  
EAST SLOPES OF OREGON CASCADES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SUNRIVER AWOS FAIR 28 21 75 S5 30.20R  
#BLUE BOX PASS N/A 40 N/A N/A CALM N/A  
#CAMP SHERMAN N/A 24 16 71 CALM 30.27R  
#LA PINE DOT N/A 31 14 49 S1 N/A  
#LAVA BUTTE DOT N/A 33 20 58 SW1 N/A  
#SISTERS ODOT N/A 29 14 53 CALM N/A  
#WANOGA BUTTE D N/A 37 3 23 CALM N/A  
 

 
 
ORZ044-181610-  
LOWER COLUMBIA BASIN...OREGON  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
HERMISTON FAIR 42 31 65 CALM 30.18R  
#BOARDMAN SCHOOLN/A 41 36 82 CALM 30.15R  
#ECHO 8SW N/A 43 33 67 NE1 30.18R  
#I-84 EX 198 DOTN/A 47 32 56 NE5 N/A  
#UMATILLA N/A 44 35 70 CALM 30.11R  

 
 
ORZ507-181610-  
NORTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
PENDLETON AIRPT FAIR 45 27 49 SE9 30.16R  
#ATHENA N/A 38 30 73 CALM 30.19R  
#CAYUSE N/A 44 26 49 E13 30.15R WCI 38  
#HELIX 3N N/A 47 26 44 S8 30.16R  
#HOLDMAN 5SE N/A 45 31 58 CALM 30.15R  
#M-FREEWATER 5SEN/A 47 25 42 E6 30.13R  
#PDT SUNRIDGE N/A 38 31 76 CALM 30.15R  
#UMAPINE 2E N/A 50 33 52 CALM 30.15R  
 

 
 
ORZ508-181610-  
SOUTHERN FOOTHILLS OF THE BLUES  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LEXINGTON FAIR 48 30 49 SE7 30.19R  
#AJAX N/A 46 26 45 E2 30.14R  
#HEPPNER 4NE N/A 50 27 41 CALM 30.19S  
#RUGGS 2SW N/A 47 26 44 S5 30.22R  
 

 
 
ORZ502-503-181610-  
BLUE MOUNTAINS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
MEACHAM FAIR 31 23 72 CALM 30.15R  
#BATTLE MTN DOT N/A 31 21 66 S2 N/A  
#HARDMAN 10S N/A 39 20 46 CALM 30.22R  
#LADD CYN SMT N/A 37 30 75 CALM N/A  
#LADD CREEK ODOTN/A 32 16 51 SW2 N/A  
#N POWDER DOT N/A 35 27 72 W2 N/A  
#TOLLGATE N/A 36 14 40 CALM 30.13R  
#WESTON 4E N/A 43 19 38 CALM 30.14R  

 
 
ORZ505-181610-  
JOHN DAY BASIN  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOHN DAY FAIR 35 21 56 E6 30.17R  
#MITCHELL 8NW N/A 43 19 38 CALM 30.14S  

 
 
ORZ506-181610-  
OCHOCO AND JOHN DAY HIGHLANDS  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
#BUCK CREEK DOT N/A 35 17 47 NE3 N/A  
#HORSE RIDGE DO N/A 28 14 55 CALM N/A  
#KEYES SMT DOT N/A 39 20 46 CALM N/A  
#PAULINA ODOT N/A 30 20 66 CALM N/A  
#PRAIRIE CITY N/A 35 25 66 E2 30.11R  
#SENECA 9NW N/A 25 20 81 CALM 30.19R  

 
 
ORZ049-181610-  
GRANDE RONDE VALLEY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
LA GRANDE FAIR 35 25 66 S3 30.20R  
#COVE SCHOOL N/A 35 24 64 CALM 30.16R  
#ELGIN 1E N/A 35 26 69 E1 N/A  
#IMBLER SCHOOL N/A 34 24 66 CALM 30.13R  
#ISLAND CITY 4N N/A 44 38 79 CALM 30.14R  
#LADD CYN DOT N/A 37 28 70 E1 N/A  
#UNION 1S N/A 38 26 62 CALM 30.22R  

 
 
ORZ050-181610-  
WALLOWA COUNTY  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
JOSEPH AIRPORT FAIR 40 19 42 CALM 30.17R  
#IMNAHA SCHOOL N/A 35 24 64 CALM 30.27R  
#JOSEPH 3N N/A 31 25 78 CALM 30.16R  
#LOSTINE 3SE N/A 31 18 58 SW6 30.26R  
#WALLOWA SCHOOL N/A 31 22 69 CALM 30.24R  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page