758  
FPUS56 KPDT 170333  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
833 PM PDT SAT MAY 16 2026  
 
ORZ041-WAZ024-171115-  
EASTERN COLUMBIA RIVER GORGE OF OREGON-  
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-  
INCLUDING THE CITIES OF ARLINGTON, THE DALLES, AND WHITE SALMON  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO LOWER  
40S. WINDY. WEST WIND 20 TO 30 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID TO UPPER 60S. WEST WIND 5 TO  
15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. WEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. WEST WIND 5 TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 40S. WEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY THROUGH FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. HIGHS IN  
THE LOWER 70S TO LOWER 80S. LOWS IN THE MID 40S TO MID 50S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S.  
 
 
 
WAZ026-171115-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER  
40S. WINDY. NORTHWEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND  
40 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE 60S. BREEZY. NORTHWEST WIND 10 TO  
20 MPH. GUSTS UP TO 35 MPH IN THE MORNING.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.  
WINDY. NORTHWEST WIND 15 TO 25 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. BREEZY. NORTHWEST  
WIND 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
TUESDAY NIGHT  
WINDY. PARTLY CLOUDY. LOWS IN THE 40S.    
WEDNESDAY THROUGH THURSDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
60S TO UPPER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.    
THURSDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S TO  
LOWER 50S.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 70S  
TO LOWER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
WAZ027-171115-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.  
BREEZY. NORTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 60S TO LOWER 70S. NORTHWEST  
WIND 5 TO 15 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S. NORTHWEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. NORTHWEST WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY THROUGH WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE 70S.  
LOWS IN THE 40S.    
WEDNESDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE MID 70S TO MID 80S.  
 
 
 
WAZ028-171115-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER  
40S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE UPPER 60S TO LOWER 70S. NORTHWEST WIND 5 TO 10 MPH. GUSTS UP  
TO 20 MPH IN THE MORNING.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.  
NORTHWEST WIND 5 TO 10 MPH. GUSTS UP TO 20 MPH OVERNIGHT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S. SOUTHWEST  
WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. SOUTHWEST WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
TUESDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
70S TO LOWER 80S. LOWS IN THE MID 40S TO MID 50S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S.  
 
 
 
WAZ029-171115-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID TO UPPER 30S. SOUTH WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S. SOUTHWEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WIND  
5 TO 10 MPH SHIFTING TO THE SOUTH OVERNIGHT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER 70S.  
SOUTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S.  
SOUTH WIND 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 60S TO MID 70S. LOWS IN THE 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S  
TO LOWER 80S. LOWS IN THE MID 40S TO LOWER 50S.  
 
 
 
WAZ030-171115-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW SHOWERS IN THE EVENING. SNOW LEVEL 4500 FEET. LOWS  
IN THE MID 20S TO MID 30S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS  
TO AROUND 25 MPH.    
SUNDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND MOUNTAIN  
SNOW SHOWERS IN THE MORNING. SNOW LEVEL 4000 FEET IN THE MORNING.  
HIGHS IN THE 40S, EXCEPT IN THE LOWER TO MID 50S VALLEYS.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S. GUSTS UP TO 20 MPH  
IN THE EVENING.    
MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE UPPER 40S TO LOWER 50S, EXCEPT IN THE MID 50S TO  
LOWER 60S VALLEYS.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
50S, EXCEPT IN THE UPPER 50S TO MID 60S VALLEYS. LOWS IN THE MID  
30S TO MID 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE 40S.  
 
 
 
WAZ522-171115-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
833 PM PDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW SHOWERS IN THE EVENING. SNOW LEVEL 4000 FEET. LOWS  
IN THE MID 20S TO LOWER 30S. NORTHWEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 40S TO MID 50S. NORTHWEST WIND 5 TO 15 MPH IN THE  
MORNING, BECOMING LIGHT. GUSTS UP TO 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 20S TO MID 30S. NORTHWEST WIND 5 TO  
15 MPH IN THE EVENING, BECOMING LIGHT. GUSTS UP TO 25 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S TO UPPER 50S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
40S TO UPPER 50S. LOWS IN THE LOWER 30S TO LOWER 40S.    
WEDNESDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S  
TO MID 60S. LOWS IN THE MID 30S TO MID 40S.  
 
 
 
WAZ523-171115-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW SHOWERS IN THE EVENING. SNOW LEVEL 4000 FEET. LOWS  
IN THE UPPER 20S TO MID 30S. BREEZY. NORTHWEST WIND 10 TO 20 MPH  
WITH GUSTS TO AROUND 35 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S TO LOWER 60S, EXCEPT IN  
THE LOWER TO MID 60S VALLEYS. NORTHWEST WIND 5 TO 15 MPH. GUSTS  
UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S TO LOWER 40S. NORTHWEST WIND 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S TO MID 60S, EXCEPT  
IN THE MID TO UPPER 60S VALLEYS. NORTHWEST WIND 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 50S  
TO MID 60S. LOWS IN THE MID 30S TO MID 40S.    
WEDNESDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE MID 60S  
TO MID 70S. LOWS IN THE UPPER 30S TO UPPER 40S.  
 
 
 
WAZ521-171115-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE 30S. WINDY. WEST  
WIND 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER TO MID 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO MID 40S.  
GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
LOWER 60S TO LOWER 70S. LOWS IN THE LOWER 40S TO LOWER 50S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S  
TO UPPER 70S. LOWS IN THE MID 40S TO MID 50S.  
 
 
 
ORZ044-171115-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S. WINDY. WEST WIND  
20 TO 30 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID TO UPPER 60S. WEST WIND 5 TO  
15 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. WEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. WEST WIND 5 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE 70S.  
LOWS IN THE MID 40S TO LOWER 50S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 80S.  
 
 
 
ORZ049-171115-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
RAIN OR SNOW SHOWERS LIKELY. NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 30S. NORTHWEST WIND 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. PATCHY FROST IN THE MORNING. A  
20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 50S. BREEZY. NORTHWEST WIND 10 TO 20 MPH. GUSTS UP TO 20 MPH  
INCREASING TO 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 30S. BREEZY.  
NORTH WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
EVENING, BECOMING LIGHT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S. LIGHT WIND.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S. LIGHT WIND.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
60S TO LOWER 70S. LOWS IN THE MID 30S TO LOWER 40S.    
THURSDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
TO MID 70S. LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S TO LOWER 80S.  
 
 
 
ORZ050-171115-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND HIGH ELEVATION SNOW SHOWERS. SNOW LEVEL 4500 FEET. LOWS IN  
THE MID 20S TO MID 30S. GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND HIGH ELEVATION SNOW  
SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS, HIGH  
ELEVATION SNOW SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SNOW  
LEVEL 4000 FEET IN THE MORNING. HIGHS IN THE UPPER 30S TO MID  
40S, EXCEPT IN THE UPPER 40S TO MID 50S VALLEYS. NORTH WIND 5 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN AND HIGH MOUNTAIN  
SNOW SHOWERS IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS  
OVERNIGHT. LOWS IN THE MID 20S TO MID 30S. NORTH WIND 5 TO 15 MPH  
WITH GUSTS TO AROUND 40 MPH IN THE EVENING, BECOMING LIGHT.  
CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 40S TO MID 50S, EXCEPT IN THE  
UPPER 50S TO LOWER 60S VALLEYS. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO UPPER  
30S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
LOWER 50S TO LOWER 60S, EXCEPT IN THE UPPER 50S TO UPPER 60S  
VALLEYS. LOWS IN THE LOWER 30S TO LOWER 40S.    
THURSDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
50S TO MID 60S, EXCEPT IN THE MID 60S TO LOWER 70S VALLEYS. LOWS  
IN THE UPPER 30S TO UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 60S TO LOWER 70S, EXCEPT IN  
THE 70S VALLEYS.  
 
 
 
ORZ502-171115-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. RAIN AND MOUNTAIN SNOW SHOWERS  
LIKELY IN THE EVENING, THEN A CHANCE OF RAIN AND MOUNTAIN SNOW  
SHOWERS OVERNIGHT. LITTLE OR NO MOUNTAIN SNOW ACCUMULATION. SNOW  
LEVEL 4500 FEET. LOWS IN THE UPPER 20S TO MID 30S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF MOUNTAIN SNOW SHOWERS IN  
THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. SNOW LEVEL 5000 FEET IN THE AFTERNOON. HIGHS IN  
THE UPPER 40S TO MID 50S. GUSTS UP TO 20 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S. GUSTS UP TO 20 MPH  
IN THE EVENING.    
MONDAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 50S TO LOWER 60S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
50S TO MID 60S. LOWS IN THE MID 30S TO MID 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE MID 60S  
TO MID 70S. LOWS IN THE UPPER 30S TO UPPER 40S.  
 
 
 
ORZ503-171115-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND MOUNTAIN SNOW SHOWERS. SNOW LEVEL 4500 FEET. LOWS IN THE  
UPPER 20S TO LOWER 30S. NORTHWEST WIND 5 TO 15 MPH IN THE  
EVENING, BECOMING LIGHT. GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY CLOUDY.  
HIGHS IN THE MID 40S TO MID 50S. NORTH WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S.  
NORTH WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
EVENING, BECOMING LIGHT.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
UPPER 50S TO UPPER 60S. LOWS IN THE MID 30S TO MID 40S.    
THURSDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
60S TO LOWER 70S. LOWS IN THE UPPER 30S TO UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S TO UPPER 70S.  
 
 
 
ORZ505-171115-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN OR  
SNOW SHOWERS. LOWS IN THE 30S. BREEZY. WEST WIND 10 TO 20 MPH  
WITH GUSTS TO AROUND 35 MPH.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW  
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE MID 50S TO LOWER 60S. NORTHWEST WIND 5 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S. NORTH WIND 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE EVENING, BECOMING  
LIGHT.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S. LIGHT  
WIND.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.  
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
60S TO MID 70S. LOWS IN THE UPPER 30S TO UPPER 40S.    
THURSDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE 70S.  
LOWS IN THE LOWER 40S TO LOWER 50S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S TO MID 80S.  
 
 
 
ORZ506-171115-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND MOUNTAIN SNOW SHOWERS. SNOW LEVEL 4500 FEET. LOWS IN THE MID  
20S TO LOWER 30S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF MOUNTAIN SNOW  
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE UPPER 40S TO MID 50S. NORTH WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S.  
NORTH WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN THE  
EVENING, BECOMING LIGHT.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
LOWER 60S TO LOWER 70S. LOWS IN THE LOWER 30S TO LOWER 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S  
TO UPPER 70S. LOWS IN THE MID 30S TO MID 40S.  
 
 
 
ORZ507-171115-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 30S. WINDY. SOUTHWEST WIND  
15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH. RAINFALL AMOUNTS LESS  
THAN A TENTH OF AN INCH.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 60S. WEST WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.  
NORTH WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO  
THE SOUTH OVERNIGHT.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S. WEST  
WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.  
SOUTHWEST WIND 5 TO 10 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
MID 60S TO MID 70S. LOWS IN THE 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 70S  
TO LOWER 80S. LOWS IN THE MID 40S TO LOWER 50S.  
 
 
 
ORZ508-171115-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID TO UPPER 30S. WINDY. WEST WIND 20 TO  
30 MPH WITH GUSTS TO AROUND 40 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE UPPER 50S TO MID 60S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS  
TO AROUND 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.  
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S. WEST WIND  
5 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. WEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY THROUGH FRIDAY NIGHT  
BREEZY. MOSTLY CLEAR. HIGHS IN  
THE MID 60S TO MID 70S. LOWS IN THE LOWER 40S TO LOWER 50S.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.  
 
 
 
ORZ510-171115-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE 30S. WINDY. WEST WIND 15 TO  
25 MPH WITH GUSTS TO AROUND 40 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. AREAS OF  
FROST IN THE MORNING. HIGHS IN THE UPPER 50S TO MID 60S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S. WEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
MID 60S TO MID 70S. LOWS IN THE UPPER 30S TO UPPER 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 70S  
TO LOWER 80S. LOWS IN THE MID 40S TO LOWER 50S.  
 
 
 
ORZ511-171115-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
833 PM PDT SAT MAY 16 2026  
   
REST OF TONIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
HIGH ELEVATION SNOW SHOWERS. LOWS IN THE UPPER 20S TO MID 30S.  
BREEZY. NORTHWEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE UPPER 50S TO LOWER 60S. NORTHWEST WIND 5 TO 15 MPH. GUSTS UP  
TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S. NORTH  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING,  
BECOMING LIGHT.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER 70S.  
LIGHT WIND.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S. NORTHWEST WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
UPPER 60S TO MID 70S. LOWS IN THE MID 30S TO MID 40S.    
THURSDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S  
TO MID 80S. LOWS IN THE 40S.  
 
 
 
ORZ509-171115-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
833 PM PDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
   
REST OF TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND MOUNTAIN  
SNOW SHOWERS IN THE EVENING, THEN A CHANCE OF MOUNTAIN SNOW  
SHOWERS OVERNIGHT. SNOW LEVEL 4500 FEET IN THE EVENING. LOWS IN  
THE MID 20S TO LOWER 30S. WEST WIND 5 TO 15 MPH IN THE EVENING,  
BECOMING LIGHT. GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 40S TO MID 50S, EXCEPT IN THE 50S VALLEYS.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 20S TO MID 30S.  
GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S TO LOWER 60S,  
EXCEPT IN THE LOWER TO MID 60S VALLEYS.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
50S TO LOWER 60S, EXCEPT IN THE 60S VALLEYS. LOWS IN THE LOWER  
30S TO LOWER 40S.    
WEDNESDAY THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE  
LOWER 60S TO LOWER 70S, EXCEPT IN THE UPPER 60S TO UPPER 70S  
VALLEYS. LOWS IN THE MID 30S TO MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE MID 60S TO MID 70S, EXCEPT IN THE  
MID 70S TO LOWER 80S VALLEYS.  
 
 
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