243  
FPUS56 KPDT 201102  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
401 AM PDT WED MAY 20 2026  
 
ORZ041-WAZ024-202300-  
EASTERN COLUMBIA RIVER GORGE OF OREGON-  
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-  
INCLUDING THE CITIES OF ARLINGTON, THE DALLES, AND WHITE SALMON  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID TO UPPER 70S. WEST WIND 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
WEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE UPPER 70S TO LOWER 80S. LIGHT WIND, BECOMING EAST 5 TO  
10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.  
LIGHT WIND.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. LIGHT WIND.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID TO  
UPPER 50S. HIGHS IN THE LOWER TO MID 80S.    
SATURDAY NIGHT
 
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER TO MID  
50S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO LOWER 80S.    
SUNDAY NIGHT
 
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER TO MID  
50S.    
MEMORIAL DAY
 
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS IN THE MID 60S TO LOWER 70S.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE 40S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.  
 

 
 
WAZ026-202300-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
LOWER TO MID 70S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH IN THE MORNING, BECOMING LIGHT.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE 70S. NORTHEAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER  
50S. WEST WIND 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. WEST WIND  
5 TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO  
MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
SATURDAY NIGHT
 
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S TO  
MID 50S.    
SUNDAY AND SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. HIGHS IN THE  
MID 70S TO LOWER 80S. LOWS IN THE UPPER 40S TO MID 50S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE 60S.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 30S TO  
MID 40S.    
TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER TO MID 60S.  
 

 
 
WAZ027-202300-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID TO UPPER 70S. NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE MORNING, BECOMING LIGHT.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE MID 70S TO LOWER 80S. NORTHEAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 50S.  
LIGHT WIND.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. LIGHT WIND.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE 50S.  
HIGHS IN THE UPPER 70S TO UPPER 80S.    
SUNDAY NIGHT AND MEMORIAL DAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER  
TO MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER TO MID  
40S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
 

 
 
WAZ028-202300-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID TO UPPER 70S. WEST WIND 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
NORTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH OVERNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE UPPER 70S TO LOWER 80S. NORTH WIND 5 TO 10 MPH. GUSTS UP  
TO 20 MPH IN THE MORNING.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER  
50S. EAST WIND 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 80S. LIGHT WIND.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO  
MID 50S. HIGHS IN THE UPPER 70S TO UPPER 80S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 50S.    
MEMORIAL DAY AND MONDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER TO MID 70S.  
LOWS IN THE MID 40S TO MID 50S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
 

 
 
WAZ029-202300-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
LOWER TO MID 70S. SOUTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH  
IN THE MORNING.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. WEST WIND  
5 TO 10 MPH SHIFTING TO THE EAST OVERNIGHT.    
THURSDAY
 
SUNNY. HIGHS IN THE MID TO UPPER 70S. NORTHEAST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. EAST WIND  
5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. LIGHT WIND.   
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
LOWER TO MID 50S. HIGHS IN THE UPPER 70S TO MID 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE LOWER TO MID 40S.    
TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE 60S.  
 

 
 
WAZ030-202300-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
HIGHS IN THE 50S, EXCEPT IN THE LOWER TO MID 60S VALLEYS.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. GUSTS UP  
TO 20 MPH IN THE EVENING.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 50S TO LOWER 60S, EXCEPT IN  
THE MID TO UPPER 60S VALLEYS.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE 40S.    
FRIDAY
 
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE MID 60S TO MID 70S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S TO UPPER  
60S.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 30S TO LOWER 40S.    
TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
HIGH MOUNTAIN SNOW SHOWERS. HIGHS IN THE 50S.  
 

 
 
WAZ522-202300-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S TO MID 60S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER 40S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE  
EVENING, BECOMING LIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE LOWER 60S TO LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.   
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
FRIDAY NIGHT THROUGH SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER  
30S TO UPPER 40S. HIGHS IN THE UPPER 50S TO UPPER 60S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 30S TO MID 40S.    
MEMORIAL DAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND HIGH MOUNTAIN SNOW SHOWERS. HIGHS IN THE MID 40S TO MID 50S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND HIGH MOUNTAIN SNOW SHOWERS. LOWS IN THE LOWER TO MID 30S.  
HIGHS IN THE MID 40S TO MID 50S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 

 
 
WAZ523-202300-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
LOWER 60S TO LOWER 70S, EXCEPT IN THE UPPER 60S TO LOWER 70S  
VALLEYS. NORTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH IN THE  
MORNING.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE 40S. NORTHWEST WIND 5 TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE MID 60S TO MID 70S, EXCEPT IN THE 70S VALLEYS. LIGHT WIND,  
BECOMING SOUTHEAST 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S TO LOWER  
50S. WEST WIND 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 60S TO UPPER 70S, EXCEPT IN  
THE MID 70S TO LOWER 80S VALLEYS. WEST WIND 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT THROUGH SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S  
TO LOWER 50S. HIGHS IN THE MID 60S TO MID 70S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE 40S.    
MEMORIAL DAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER 50S TO LOWER 60S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S TO LOWER 40S. HIGHS  
IN THE LOWER 50S TO LOWER 60S.  
 

 
 
WAZ521-202300-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S TO LOWER 70S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE 70S. GUSTS UP TO 20 MPH IN THE MORNING.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.   
FRIDAY
 
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
40S TO MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 40S TO  
LOWER 50S.    
MEMORIAL DAY
 
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS IN THE UPPER 50S TO UPPER 60S.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE MID 30S TO MID 40S.    
TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S TO MID 60S.  
 

 
 
ORZ044-202300-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID 70S. WEST WIND 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. WEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE UPPER 70S. NORTH WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER  
50S. EAST WIND 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. WEST WIND 5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SUNDAY
 
BREEZY. MOSTLY CLEAR. LOWS IN THE  
LOWER TO MID 50S. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT AND MEMORIAL DAY
 
BREEZY. MOSTLY CLOUDY. LOWS IN  
THE LOWER TO MID 50S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE LOWER TO MID 40S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.  
 

 
 
ORZ049-202300-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND  
70. LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHWEST WIND 5 TO  
15 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER TO MID 70S. LIGHT WIND,  
BECOMING NORTH 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S. LIGHT WIND.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID TO UPPER 40S. HIGHS IN THE MID 70S TO LOWER 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
MONDAY NIGHT AND TUESDAY
 
BREEZY. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 30S TO LOWER  
40S. HIGHS IN THE LOWER 60S TO LOWER 70S.  
 

 
 
ORZ050-202300-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S, EXCEPT  
IN THE 60S VALLEYS. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. NORTH  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE EVENING,  
BECOMING LIGHT.    
THURSDAY
 
SUNNY. HIGHS IN THE MID 50S TO MID 60S, EXCEPT IN THE  
MID 60S TO LOWER 70S VALLEYS.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
FRIDAY
 
SUNNY. HIGHS IN THE 60S, EXCEPT IN THE LOWER TO MID 70S  
VALLEYS.    
FRIDAY NIGHT THROUGH MEMORIAL DAY
 
PARTLY CLOUDY. LOWS IN THE  
LOWER 40S TO LOWER 50S. HIGHS IN THE LOWER 60S TO LOWER 70S,  
EXCEPT IN THE LOWER 70S TO LOWER 80S VALLEYS.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN AND HIGH MOUNTAIN SNOW SHOWERS. LOWS IN THE MID  
30S TO LOWER 40S. HIGHS IN THE LOWER 50S TO LOWER 60S, EXCEPT IN  
THE UPPER 50S TO UPPER 60S VALLEYS.  
 

 
 
ORZ502-202300-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
60S.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S. GUSTS  
UP TO 20 MPH IN THE EVENING.    
THURSDAY
 
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE 60S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S TO LOWER 40S. HIGHS  
IN THE MID 50S TO MID 60S.  
 

 
 
ORZ503-202300-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE 60S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. GUSTS  
UP TO 25 MPH IN THE EVENING.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE MID 60S TO LOWER 70S. GUSTS UP TO 20 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
MID 40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S.    
MEMORIAL DAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER  
70S.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 30S.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH MOUNTAIN  
SNOW SHOWERS. HIGHS IN THE 50S. CHANCE OF PRECIPITATION  
40 PERCENT.  
 

 
 
ORZ505-202300-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S TO MID 70S. LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH  
IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE 40S. NORTH WIND 5 TO 15 MPH  
IN THE EVENING, BECOMING LIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE 70S. LIGHT WIND, BECOMING NORTH 5 TO 10 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 40S. NORTHEAST WIND  
5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. LIGHT WIND.   
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO LOWER 50S. HIGHS IN THE MID 70S TO MID 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
MONDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE UPPER 30S TO LOWER 40S.    
TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 50S TO MID 60S.  
 

 
 
ORZ506-202300-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID 60S TO LOWER 70S. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. NORTH  
WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT. GUSTS UP TO  
25 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE UPPER 60S TO MID 70S. GUSTS UP TO 20 MPH IN THE AFTERNOON.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER  
40S.    
FRIDAY
 
SUNNY. HIGHS IN THE 70S.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE  
40S. HIGHS IN THE LOWER 70S TO LOWER 80S.    
MEMORIAL DAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER  
70S.    
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN AND HIGH MOUNTAIN SNOW SHOWERS. LOWS IN THE UPPER 20S TO MID  
30S.    
TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
HIGH MOUNTAIN SNOW SHOWERS. HIGHS IN THE 50S.  
 

 
 
ORZ507-202300-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S TO LOWER 70S. WEST WIND 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. NORTH  
WIND 5 TO 10 MPH SHIFTING TO THE SOUTH OVERNIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE 70S. NORTHWEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER  
50S. EAST WIND 5 TO 10 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND  
5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE MID 70S TO MID 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER  
70S.    
MONDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE LOWER TO MID 40S.    
TUESDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER TO MID 60S.  
 

 
 
ORZ508-202300-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S TO LOWER 70S. WEST WIND 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.  
NORTHWEST WIND 5 TO 10 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE LOWER TO MID 70S. NORTH WIND 5 TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO LOWER  
50S. EAST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. WEST WIND  
5 TO 10 MPH.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS  
IN THE LOWER TO MID 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.   
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE UPPER 30S TO LOWER 40S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.  
 

 
 
ORZ510-202300-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE UPPER 60S TO MID 70S. LIGHT WIND, BECOMING NORTHWEST 5 TO  
10 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S. NORTH  
WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE 70S. LIGHT WIND, BECOMING NORTHEAST 5 TO 15 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.  
NORTH WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S. LIGHT WIND.   
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.   
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 30S TO  
LOWER 40S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.  
 

 
 
ORZ511-202300-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE LOWER TO MID 70S. LIGHT WIND, BECOMING NORTH 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. NORTH  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING,  
BECOMING LIGHT.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE MID TO UPPER 70S. LIGHT WIND, BECOMING NORTH 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 40S. NORTH WIND 5 TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 80S. LIGHT WIND.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
MID 40S TO LOWER 50S. HIGHS IN THE UPPER 70S TO MID 80S.    
MEMORIAL DAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER  
70S.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S.  
 

 
 
ORZ509-202300-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
402 AM PDT WED MAY 20 2026  
   
TODAY
 
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE UPPER 50S TO UPPER 60S, EXCEPT IN THE UPPER 60S TO LOWER 70S  
VALLEYS. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. GUSTS  
UP TO 20 MPH IN THE EVENING.    
THURSDAY
 
SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY. HIGHS  
IN THE LOWER 60S TO LOWER 70S, EXCEPT IN THE LOWER TO MID 70S  
VALLEYS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.   
FRIDAY
 
SUNNY. HIGHS IN THE UPPER 60S TO MID 70S, EXCEPT IN THE  
MID 70S TO LOWER 80S VALLEYS.    
FRIDAY NIGHT THROUGH SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
40S. HIGHS IN THE MID 60S TO MID 70S, EXCEPT IN THE MID 70S TO  
LOWER 80S VALLEYS.    
MEMORIAL DAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER 50S TO LOWER 60S, EXCEPT IN THE 60S  
VALLEYS.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND HIGH MOUNTAIN SNOW SHOWERS. LOWS IN THE UPPER 20S TO MID 30S.   
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH MOUNTAIN  
SNOW SHOWERS. HIGHS IN THE MID 40S TO MID 50S, EXCEPT IN THE 50S  
VALLEYS. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
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