263  
FPUS56 KPDT 161848  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
1147 AM PDT SAT MAY 16 2026  
 
ORZ041-WAZ024-162300-  
EASTERN COLUMBIA RIVER GORGE OF OREGON-  
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-  
INCLUDING THE CITIES OF ARLINGTON, THE DALLES, AND WHITE SALMON  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 50S TO LOWER 60S.  
WINDY. WEST WIND 20 TO 30 MPH.    
TONIGHT  
PARTLY 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 WITH GUSTS TO AROUND 25 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 20 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S  
TO LOWER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
WAZ026-162300-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER  
60S. WINDY. NORTHWEST WIND 20 TO 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. WINDY.  
NORTHWEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE 60S. WINDY. NORTHWEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND  
35 MPH DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.  
NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.  
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT AND TUESDAY  
BREEZY. MOSTLY CLEAR. LOWS IN THE  
LOWER TO MID 40S. HIGHS IN THE MID 60S TO LOWER 70S.    
TUESDAY NIGHT  
WINDY. PARTLY CLOUDY. LOWS IN THE 40S.    
WEDNESDAY THROUGH THURSDAY  
MOSTLY CLEAR. 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  
SUNNY. HIGHS IN THE 70S.  
 
 
 
WAZ027-162300-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID  
60S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 30S. WINDY.  
NORTHWEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. NORTHWEST  
WIND 5 TO 15 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.  
NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S. WEST WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER 40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
LOWER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
WAZ028-162300-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER TO MID 60S. WINDY.  
WEST WIND 15 TO 25 MPH.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS IN THE MID 30S TO LOWER 40S. BREEZY. WEST WIND  
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 60S TO LOWER 70S. WEST WIND 5 TO 10 MPH. GUSTS UP TO  
20 MPH IN THE MORNING.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO LOWER 40S.  
WEST WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER TO MID 70S. SOUTHWEST WIND  
5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER 40S TO LOWER 50S. HIGHS IN THE 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S  
TO LOWER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
WAZ029-162300-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 50S TO LOWER 60S. WINDY.  
SOUTHWEST WIND 15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TONIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS IN THE MID TO UPPER 30S. BREEZY. SOUTHWEST WIND  
10 TO 20 MPH. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING, BECOMING 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 UPPER 30S TO LOWER 40S.  
SOUTH WIND 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 60S TO LOWER 70S. SOUTHWEST  
WIND 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE 40S. HIGHS IN THE UPPER 60S TO MID 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID TO  
UPPER 70S. LOWS IN THE MID 40S TO LOWER 50S.  
 
 
 
WAZ030-162300-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
RAIN SHOWERS, MOUNTAIN SNOW SHOWERS AND A CHANCE  
OF THUNDERSTORMS. MOUNTAIN SNOW ACCUMULATION UP TO 1 INCH. SNOW  
LEVEL 4500 FEET. HIGHS IN THE MID 30S TO LOWER 40S, EXCEPT IN THE  
MID TO UPPER 40S VALLEYS. BREEZY. WEST WIND 10 TO 20 MPH WITH  
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MOUNTAIN SNOW  
SHOWERS AND THUNDERSTORMS 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 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND MOUNTAIN  
SNOW SHOWERS IN THE MORNING. SNOW LEVEL 3500 FEET IN THE MORNING.  
HIGHS IN THE LOWER TO MID 40S, EXCEPT IN THE UPPER 40S TO MID 50S  
VALLEYS.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 40S TO LOWER 50S, EXCEPT IN  
THE MID 50S TO LOWER 60S VALLEYS.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE MID 30S TO MID 40S. HIGHS IN THE UPPER 40S TO UPPER 50S,  
EXCEPT IN THE MID 50S TO MID 60S VALLEYS.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE 60S. LOWS  
IN THE 40S.  
 
 
 
WAZ522-162300-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
1147 AM PDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
MOUNTAIN SNOW SHOWERS AND THUNDERSTORMS. SNOW LEVEL 4000 FEET.  
HIGHS IN THE MID 30S TO MID 40S. WEST WIND 5 TO 15 MPH WITH GUSTS  
TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND MOUNTAIN SNOW  
SHOWERS IN THE EVENING, THEN A CHANCE OF MOUNTAIN SNOW SHOWERS  
OVERNIGHT. SNOW LEVEL 4000 FEET. LOWS IN THE MID 20S TO LOWER  
30S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
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 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 40S TO UPPER 50S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 30S TO LOWER 40S. HIGHS IN THE UPPER 40S TO UPPER 50S.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S  
TO MID 60S. LOWS IN THE MID 30S TO MID 40S.  
 
 
 
WAZ523-162300-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
MOUNTAIN SNOW SHOWERS AND THUNDERSTORMS. SNOW LEVEL 4000 FEET.  
HIGHS IN THE LOWER 40S TO LOWER 50S, EXCEPT IN THE LOWER TO MID  
50S VALLEYS. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND  
40 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A CHANCE OF RAIN AND MOUNTAIN SNOW  
SHOWERS IN THE EVENING. SNOW LEVEL 4000 FEET. LOWS IN THE UPPER  
20S TO MID 30S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO  
AROUND 40 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
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  
PARTLY CLOUDY. LOWS IN THE LOWER 30S TO LOWER  
40S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S TO MID 60S, EXCEPT  
IN THE MID TO UPPER 60S VALLEYS. WEST WIND 5 TO 10 MPH WITH GUSTS  
TO AROUND 20 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 30S TO MID 40S. HIGHS IN THE MID 50S TO MID 60S.    
WEDNESDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE UPPER 30S TO UPPER 40S.  
 
 
 
WAZ521-162300-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY. HIGHS IN THE 50S. WINDY. WEST  
WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 30S. WINDY. WEST WIND 15 TO  
25 MPH WITH GUSTS TO AROUND 40 MPH.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 50S TO MID 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO MID 40S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER 40S TO LOWER 50S. HIGHS IN THE LOWER 60S TO LOWER 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S  
TO UPPER 70S. LOWS IN THE MID 40S TO LOWER 50S.  
 
 
 
ORZ044-162300-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO LOWER  
60S. WINDY. WEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS IN THE UPPER 30S. WINDY. WEST WIND 20 TO  
30 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH OVERNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID TO UPPER 60S. WEST 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 WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S. WEST WIND 5 TO  
10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE MID 40S TO LOWER 50S. HIGHS IN THE LOWER TO MID 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S  
TO LOWER 80S. LOWS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
ORZ049-162300-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS IN THE LOWER 50S. BREEZY. WEST WIND 10 TO  
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS  
THAN A TENTH OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
TONIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN RAIN OR SNOW SHOWERS LIKELY OVERNIGHT. NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 30S. NORTHWEST WIND 5 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING. 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. NORTH WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
SUNNY. HIGHS IN THE MID 60S. NORTH WIND 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE MID 30S TO LOWER 40S. HIGHS IN THE LOWER 60S TO LOWER 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S.  
LOWS IN THE UPPER 30S TO LOWER 40S.  
 
 
 
ORZ050-162300-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
RAIN SHOWERS, HIGH ELEVATION SNOW SHOWERS LIKELY  
AND A CHANCE OF THUNDERSTORMS. HIGH ELEVATION SNOW ACCUMULATION  
UP TO 1 INCH. SNOW LEVEL 4500 FEET. HIGHS IN THE MID 30S TO MID  
40S, EXCEPT IN THE MID 40S TO LOWER 50S VALLEYS. WEST WIND 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, HIGH  
ELEVATION SNOW SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF RAIN AND HIGH ELEVATION SNOW SHOWERS OVERNIGHT. SNOW  
LEVEL 4500 FEET. LOWS IN THE MID 20S TO MID 30S. WEST WIND 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE EVENING, BECOMING  
LIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
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 3500 FEET IN THE MORNING. HIGHS IN THE MID 30S TO MID 40S,  
EXCEPT IN THE MID 40S TO LOWER 50S VALLEYS. NORTHWEST WIND 5 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 40S TO MID 50S, EXCEPT IN THE  
MID 50S TO LOWER 60S VALLEYS.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 30S TO LOWER 40S. HIGHS IN THE MID 40S TO MID 50S, EXCEPT  
IN THE MID 50S TO MID 60S VALLEYS.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
LOWER 50S TO LOWER 60S, EXCEPT IN THE 60S VALLEYS. LOWS IN THE  
MID 30S TO MID 40S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 50S  
TO UPPER 60S, EXCEPT IN THE MID 60S TO MID 70S VALLEYS. LOWS IN  
THE MID 30S TO MID 40S.  
 
 
 
ORZ502-162300-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
RAIN SHOWERS, MOUNTAIN SNOW SHOWERS LIKELY AND A  
CHANCE OF THUNDERSTORMS. LITTLE OR NO MOUNTAIN SNOW ACCUMULATION.  
SNOW LEVEL 4500 FEET. HIGHS IN THE 40S. WEST WIND 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. RAIN SHOWERS, MOUNTAIN SNOW SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF RAIN AND MOUNTAIN SNOW SHOWERS OVERNIGHT. MOUNTAIN SNOW  
ACCUMULATION UP TO 1 INCH. SNOW LEVEL 4500 FEET. LOWS IN THE  
UPPER 20S TO MID 30S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH IN THE EVENING, BECOMING LIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF MOUNTAIN SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. SNOW  
LEVEL 5000 FEET IN THE AFTERNOON. HIGHS IN THE MID 40S TO LOWER  
50S. GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 30S.    
MONDAY  
SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 30S TO LOWER 40S. HIGHS IN THE LOWER 50S TO LOWER 60S.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
50S TO UPPER 60S. LOWS IN THE UPPER 30S TO MID 40S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID 60S TO  
LOWER 70S. LOWS IN THE UPPER 30S TO UPPER 40S.  
 
 
 
ORZ503-162300-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
MOUNTAIN SNOW SHOWERS AND THUNDERSTORMS. SNOW LEVEL 4500 FEET.  
HIGHS IN THE LOWER 40S TO LOWER 50S. WEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MOUNTAIN SNOW  
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN  
AND MOUNTAIN SNOW SHOWERS OVERNIGHT. SNOW LEVEL 4500 FEET,  
LOWERING TO 3500 FEET OVERNIGHT. LOWS IN THE UPPER 20S TO LOWER  
30S. WEST WIND 5 TO 15 MPH IN THE EVENING, BECOMING LIGHT. GUSTS  
UP TO 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF MOUNTAIN SNOW  
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.  
HIGHS IN THE MID 40S TO MID 50S. NORTHWEST WIND 5 TO 15 MPH IN  
THE AFTERNOON. GUSTS UP TO 30 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER 30S TO LOWER 40S. HIGHS IN THE MID 50S TO MID 60S.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE 60S.  
LOWS IN THE MID 30S TO MID 40S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID 60S TO  
LOWER 70S. LOWS IN THE UPPER 30S TO MID 40S.  
 
 
 
ORZ505-162300-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 50S. WINDY. WEST WIND  
15 TO 25 MPH.    
TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN OR SNOW  
SHOWERS. LOWS IN THE 30S. WINDY. WEST WIND 15 TO 25 MPH  
DECREASING TO 5 TO 15 MPH OVERNIGHT. GUSTS UP TO 35 MPH.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. 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  
10 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER 70S.  
LIGHT WIND.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 30S TO UPPER 40S. HIGHS IN THE MID 60S TO MID 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
LOWER 80S. LOWS IN THE 40S.  
 
 
 
ORZ506-162300-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 40S TO LOWER  
50S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
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. BREEZY. NORTHWEST WIND 10 TO 20 MPH DECREASING  
TO 5 TO 15 MPH OVERNIGHT. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE UPPER 40S TO MID 50S. NORTHWEST 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.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
30S. HIGHS IN THE MID 50S TO MID 60S.    
WEDNESDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE MID 60S TO  
MID 70S. LOWS IN THE MID 30S TO LOWER 40S.  
 
 
 
ORZ507-162300-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID TO UPPER 50S. WINDY. WEST WIND  
20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION  
50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT  
HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID TO UPPER 30S. WINDY. WEST WIND 20 TO 30 MPH WITH GUSTS TO  
AROUND 40 MPH. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL  
AMOUNTS LESS THAN A QUARTER OF AN INCH.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO LOWER 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.  
SOUTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S. WEST  
WIND 5 TO 10 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
40S. HIGHS IN THE MID 60S TO MID 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE 70S. LOWS  
IN THE MID 40S TO LOWER 50S.  
 
 
 
ORZ508-162300-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. HIGHS IN THE 50S. WINDY. WEST WIND  
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 30S. WINDY.  
WEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
SUNDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING SUNNY. HIGHS IN  
THE UPPER 50S TO LOWER 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.  
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S. WEST WIND  
5 TO 15 MPH.    
MONDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
40S. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE 70S. LOWS  
IN THE UPPER 40S TO LOWER 50S.  
 
 
 
ORZ510-162300-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE 50S. WINDY. WEST WIND 20 TO 30 MPH WITH  
GUSTS TO AROUND 40 MPH. RAINFALL AMOUNTS LESS THAN A TENTH OF AN  
INCH.    
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 45 MPH.    
SUNDAY  
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 20 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 30S TO MID 40S. HIGHS IN THE LOWER 60S TO LOWER 70S.    
WEDNESDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S  
TO UPPER 70S. LOWS IN THE 40S.  
 
 
 
ORZ511-162300-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
1147 AM PDT SAT MAY 16 2026  
   
REST OF TODAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER TO MID 50S. WINDY. WEST WIND 15 TO  
25 MPH WITH GUSTS TO AROUND 35 MPH.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN A CHANCE OF RAIN AND HIGH ELEVATION SNOW SHOWERS  
OVERNIGHT. LOWS IN THE UPPER 20S TO MID 30S. WINDY. NORTHWEST  
WIND 15 TO 25 MPH DECREASING TO 5 TO 15 MPH OVERNIGHT. GUSTS UP  
TO 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 50S TO LOWER 60S. NORTHWEST  
WIND 5 TO 15 MPH. GUSTS UP TO 30 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 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER 70S.  
LIGHT WIND.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
30S TO LOWER 40S. HIGHS IN THE MID 60S TO MID 70S.    
WEDNESDAY NIGHT THROUGH FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER  
TO MID 40S. HIGHS IN THE LOWER 70S TO LOWER 80S.  
 
 
 
ORZ509-162300-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
1147 AM PDT SAT MAY 16 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
MOUNTAIN SNOW SHOWERS AND THUNDERSTORMS. SNOW LEVEL 4500 FEET.  
HIGHS IN THE MID 30S TO MID 40S, EXCEPT IN THE MID 40S TO LOWER  
50S VALLEYS. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
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, BECOMING SUNNY. 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.    
MONDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S TO LOWER 60S,  
EXCEPT IN THE LOWER TO MID 60S VALLEYS.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 30S TO LOWER 40S. HIGHS IN THE MID 50S TO MID 60S.    
WEDNESDAY THROUGH FRIDAY  
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.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OR Page
The Nexlab WA Page
Main Text Page