857  
FPUS56 KPDT 201833  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
1133 AM PDT MON APR 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  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S TO LOWER  
80S. LIGHT WIND.    
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN OVERNIGHT.  
LOWS IN THE LOWER TO MID 50S. WEST WIND 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID 60S  
TO LOWER 70S. WEST WIND 5 TO 15 MPH. GUSTS UP TO 20 MPH  
INCREASING TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 40S TO LOWER 50S. WINDY. WEST WIND 15 TO  
25 MPH.    
WEDNESDAY
 
RAIN LIKELY. HIGHS IN THE MID TO UPPER 50S. WINDY.  
WEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER TO MID 40S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE LOWER TO MID 40S.  
 

 
 
WAZ026-202300-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE 70S. EAST WIND 5 TO  
10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S. NORTH  
WIND 5 TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 60S TO MID 70S. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS  
TO AROUND 25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO LOWER 50S. WINDY. NORTHWEST WIND 15 TO  
25 MPH WITH GUSTS TO AROUND 45 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
HIGHS IN THE UPPER 50S TO MID 60S. WINDY. WEST WIND 20 TO 30 MPH  
WITH GUSTS TO AROUND 45 MPH.    
WEDNESDAY NIGHT
 
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER TO MID  
40S.    
THURSDAY THROUGH SUNDAY
 
BREEZY. MOSTLY CLEAR. HIGHS IN THE  
UPPER 50S TO UPPER 60S. LOWS IN THE UPPER 30S TO MID 40S.  
 

 
 
WAZ027-202300-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER  
80S. LIGHT WIND.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 70S. WEST WIND 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 40S TO LOWER 50S. WEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH.    
WEDNESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS IN  
THE LOWER TO MID 60S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS  
TO AROUND 35 MPH.    
WEDNESDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER TO MID 40S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 60S  
TO LOWER 70S. LOWS IN THE LOWER TO MID 40S.  
 

 
 
WAZ028-202300-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S TO LOWER  
80S. NORTH WIND 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
NORTH WIND 5 TO 10 MPH SHIFTING TO THE SOUTHWEST OVERNIGHT.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.  
SOUTHWEST WIND 5 TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO LOWER 50S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
WEDNESDAY
 
RAIN LIKELY. HIGHS IN THE UPPER 50S TO MID 60S.  
WINDY. SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER TO MID 40S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
30S TO MID 40S. HIGHS IN THE LOWER 60S TO LOWER 70S.  
 

 
 
WAZ029-202300-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.  
NORTHWEST WIND 5 TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. LIGHT WIND, BECOMING  
SOUTH 5 TO 10 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER TO MID 70S. SOUTHWEST WIND 5 TO  
15 MPH.    
TUESDAY NIGHT
 
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER TO MID 40S. BREEZY. SOUTHWEST WIND 10 TO 20 MPH WITH  
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS IN THE LOWER TO MID 50S. WINDY.  
SOUTHWEST WIND 20 TO 30 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S.    
FRIDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE UPPER 50S TO  
UPPER 60S. LOWS IN THE UPPER 30S TO LOWER 40S.  
 

 
 
WAZ030-202300-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER  
70S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE 60S. GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 30S TO LOWER 40S. WEST WIND 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN AND HIGH MOUNTAIN SNOW. LIGHT HIGH MOUNTAIN  
SNOW ACCUMULATIONS. SNOW LEVEL 5000 FEET. HIGHS IN THE UPPER 30S  
TO MID 40S. BREEZY. SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS TO  
AROUND 40 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
BREEZY. RAIN AND HIGH MOUNTAIN SNOW. LIGHT  
HIGH MOUNTAIN SNOW ACCUMULATIONS. LOWS IN THE 30S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S, EXCEPT IN THE  
MID 40S TO LOWER 50S VALLEYS.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND HIGH MOUNTAIN SNOW. LOWS IN THE LOWER TO MID  
30S. HIGHS IN THE UPPER 30S TO MID 40S, EXCEPT IN THE MID 40S TO  
MID 50S VALLEYS.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE 30S.  
HIGHS IN THE LOWER 40S TO LOWER 50S, EXCEPT IN THE UPPER 40S TO  
UPPER 50S VALLEYS.  
 

 
 
WAZ522-202300-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE 60S.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. LOWS  
IN THE UPPER 30S TO MID 40S. GUSTS UP TO 20 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S TO LOWER 60S. GUSTS UP TO 25 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A  
TENTH OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN  
THUNDERSTORMS.    
TUESDAY NIGHT
 
RAIN AND HIGH MOUNTAIN SNOW LIKELY. LOWS IN THE  
30S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
RAIN AND MOUNTAIN SNOW LIKELY. LIGHT MOUNTAIN SNOW  
ACCUMULATIONS. SNOW LEVEL 4500 FEET. HIGHS IN THE UPPER 30S TO  
UPPER 40S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND  
45 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND HIGH MOUNTAIN SNOW. LOWS IN THE LOWER TO MID 30S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE UPPER 40S  
TO UPPER 50S. LOWS IN THE UPPER 20S TO UPPER 30S.  
 

 
 
WAZ523-202300-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER  
70S. EAST WIND 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. LOWS  
IN THE 40S. NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND  
25 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN A  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 50S TO UPPER 60S. WEST WIND 5 TO 15 MPH. GUSTS UP TO  
20 MPH INCREASING TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF  
AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 30S TO MID 40S. BREEZY. WEST WIND 10 TO 20 MPH  
WITH GUSTS TO AROUND 45 MPH.    
WEDNESDAY
 
RAIN AND HIGH MOUNTAIN SNOW LIKELY. HIGHS IN THE  
LOWER 40S TO LOWER 50S, EXCEPT IN THE LOWER TO MID 50S VALLEYS.  
WINDY. WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE MID 30S TO LOWER 40S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 50S  
TO LOWER 60S. LOWS IN THE LOWER 30S TO LOWER 40S.  
 

 
 
WAZ521-202300-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.    
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN OVERNIGHT.  
LOWS IN THE MID 40S TO LOWER 50S. GUSTS UP TO 20 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE LOWER 60S TO LOWER 70S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO UPPER 40S. BREEZY. WEST WIND 10 TO  
20 MPH WITH GUSTS TO AROUND 40 MPH.    
WEDNESDAY
 
RAIN LIKELY. HIGHS IN THE 50S. WINDY. WEST WIND  
20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE MID 30S TO LOWER 40S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE UPPER 50S  
TO UPPER 60S. LOWS IN THE MID 30S TO MID 40S.  
 

 
 
ORZ044-202300-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S. NORTH  
WIND 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
WEST WIND 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER TO MID 70S. BREEZY. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
RAIN LIKELY. LOWS IN THE MID TO UPPER 40S.  
WINDY. SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
RAIN LIKELY. HIGHS IN THE MID TO UPPER 50S. WINDY.  
WEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER TO MID 40S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE LOWER 60S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER  
40S. HIGHS IN THE 60S.  
 

 
 
ORZ049-202300-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTH WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 40S. SOUTHEAST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING,  
BECOMING LIGHT.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER  
TO MID 70S. LIGHT WIND, BECOMING SOUTHWEST 5 TO 10 MPH WITH GUSTS  
TO AROUND 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY NIGHT
 
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
IN THE LOWER 40S. WEST WIND 5 TO 15 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS IN THE UPPER 40S. WEST WIND 5 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S TO  
MID 50S.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER TO MID 30S. HIGHS IN THE 50S.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO  
MID 30S. HIGHS IN THE MID 50S TO LOWER 60S.  
 

 
 
ORZ050-202300-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO LOWER  
70S, EXCEPT IN THE 70S VALLEYS.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE 40S. GUSTS UP TO 20 MPH IN  
THE EVENING.    
TUESDAY
 
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE 60S, EXCEPT IN THE UPPER 60S TO UPPER 70S  
VALLEYS. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT
 
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
IN THE UPPER 20S TO UPPER 30S, EXCEPT IN THE UPPER 30S TO LOWER  
40S VALLEYS. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN AND HIGH MOUNTAIN SNOW. LIGHT HIGH MOUNTAIN  
SNOW ACCUMULATIONS. HIGHS IN THE MID 30S TO LOWER 40S, EXCEPT IN  
THE LOWER 40S TO LOWER 50S VALLEYS. WEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.   
WEDNESDAY NIGHT
 
RAIN AND HIGH MOUNTAIN SNOW. LIGHT HIGH  
MOUNTAIN SNOW ACCUMULATIONS. LOWS IN THE 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
HIGH ELEVATION SNOW. HIGHS IN THE MID 30S TO MID 40S, EXCEPT IN  
THE MID 40S TO LOWER 50S VALLEYS.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND HIGH MOUNTAIN SNOW. LOWS IN THE UPPER 20S TO  
MID 30S. HIGHS IN THE UPPER 30S TO UPPER 40S, EXCEPT IN THE MID  
40S TO MID 50S VALLEYS.    
FRIDAY NIGHT THROUGH SUNDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S  
TO MID 30S. HIGHS IN THE LOWER 40S TO LOWER 50S, EXCEPT IN THE  
UPPER 40S TO UPPER 50S VALLEYS.  
 

 
 
ORZ502-202300-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID  
70S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE 40S.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 60S TO LOWER 70S. GUSTS UP TO  
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.  
RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TUESDAY NIGHT
 
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
MID 30S TO LOWER 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN AND HIGH MOUNTAIN SNOW. LIGHT HIGH MOUNTAIN  
SNOW ACCUMULATIONS. SNOW LEVEL 5000 FEET. HIGHS IN THE 40S. WEST  
WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. LOWS IN THE MID TO UPPER 30S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE LOWER 40S TO LOWER 50S.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND HIGH MOUNTAIN SNOW. LOWS IN THE LOWER TO MID  
30S. HIGHS IN THE MID 40S TO MID 50S.    
FRIDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER TO  
MID 30S. HIGHS IN THE UPPER 40S TO UPPER 50S.  
 

 
 
ORZ503-202300-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO LOWER  
70S.    
TONIGHT
 
PARTLY CLOUDY. LOWS IN THE 40S.    
TUESDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 60S. GUSTS UP TO  
20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
RAINFALL AMOUNTS LESS THAN A QUARTER OF AN INCH, EXCEPT HIGHER  
AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TUESDAY NIGHT
 
RAIN SHOWERS, HIGH MOUNTAIN SNOW AND A CHANCE OF  
THUNDERSTORMS. HIGH MOUNTAIN SNOW MAY BE HEAVY AT TIMES. LOWS IN  
THE 30S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN AND MOUNTAIN SNOW. LIGHT MOUNTAIN SNOW  
ACCUMULATIONS. SNOW LEVEL 4500 FEET. HIGHS IN THE UPPER 30S TO  
MID 40S. BREEZY. WEST WIND 10 TO 20 MPH WITH GUSTS TO AROUND  
45 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
RAIN AND HIGH MOUNTAIN SNOW LIKELY. LIGHT HIGH  
MOUNTAIN SNOW ACCUMULATIONS. LOWS IN THE LOWER TO MID 30S. CHANCE  
OF PRECIPITATION 70 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE MID 40S TO LOWER 50S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
20S TO MID 30S. HIGHS IN THE MID 40S TO MID 50S.  
 

 
 
ORZ505-202300-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER  
80S. LIGHT WIND.    
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE MID TO UPPER 40S. NORTHWEST WIND 5 TO 10 MPH  
IN THE EVENING, BECOMING LIGHT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 60S TO LOWER 70S. LIGHT WIND,  
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF  
AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TUESDAY NIGHT
 
RAIN. LOWS IN THE UPPER 30S TO LOWER 40S. WEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS IN THE UPPER 40S TO LOWER 50S. WEST WIND  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN OR  
SNOW. HIGHS IN THE 50S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE 30S.  
HIGHS IN THE MID 50S TO MID 60S.  
 

 
 
ORZ506-202300-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID  
70S.    
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER TO MID 40S. GUSTS UP TO 25 MPH IN THE  
EVENING.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID 50S  
TO LOWER 60S. GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF  
AN INCH.    
TUESDAY NIGHT
 
RAIN AND HIGH MOUNTAIN SNOW. LOWS IN THE LOWER  
TO MID 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN AND HIGH MOUNTAIN SNOW. SNOW LEVEL 5000 FEET.  
HIGHS IN THE 40S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND  
35 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE UPPER 40S TO MID 50S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
20S TO MID 30S. HIGHS IN THE UPPER 40S TO UPPER 50S.  
 

 
 
ORZ507-202300-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE 70S. NORTH WIND 5 TO  
10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 50S.  
NORTH WIND 5 TO 10 MPH SHIFTING TO THE SOUTHWEST OVERNIGHT.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 60S TO MID 70S. WEST WIND 5 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL  
AMOUNTS LESS THAN A QUARTER OF AN INCH, EXCEPT HIGHER AMOUNTS  
POSSIBLE IN THUNDERSTORMS.    
TUESDAY NIGHT
 
RAIN AND A CHANCE OF THUNDERSTORMS. LOWS IN THE  
LOWER TO MID 40S. BREEZY. SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS  
TO AROUND 35 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS IN THE LOWER TO MID 50S. WINDY.  
SOUTHWEST WIND 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN. LOWS IN THE UPPER 30S TO LOWER 40S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
30S TO LOWER 40S. HIGHS IN THE MID 50S TO MID 60S.  
 

 
 
ORZ508-202300-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.  
NORTHEAST WIND 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN OVERNIGHT.  
LOWS IN THE UPPER 40S TO LOWER 50S. WEST WIND 5 TO 10 MPH. GUSTS  
UP TO 20 MPH OVERNIGHT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE MID TO  
UPPER 60S. BREEZY. WEST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. RAINFALL  
AMOUNTS LESS THAN A TENTH OF AN INCH.    
TUESDAY NIGHT
 
RAIN LIKELY. LOWS IN THE LOWER TO MID 40S.  
WINDY. WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
WEDNESDAY
 
RAIN. HIGHS IN THE LOWER TO MID 50S. WINDY. WEST  
WIND 20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF RAIN. LOWS IN THE MID 30S TO LOWER 40S.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
30S TO LOWER 40S. HIGHS IN THE MID 50S TO MID 60S.  
 

 
 
ORZ510-202300-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 70S.  
NORTHEAST WIND 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. LOWS  
IN THE MID 40S TO LOWER 50S. NORTHWEST WIND 5 TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE LOWER TO MID 60S. WEST WIND 5 TO 15 MPH. GUSTS UP TO  
20 MPH INCREASING TO 30 MPH IN THE AFTERNOON. RAINFALL AMOUNTS  
LESS THAN A TENTH OF AN INCH.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS IN  
THE UPPER 30S TO MID 40S. BREEZY. WEST WIND 10 TO 20 MPH WITH  
GUSTS TO AROUND 40 MPH.    
WEDNESDAY
 
RAIN LIKELY. HIGHS IN THE LOWER TO MID 50S. WINDY.  
WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE MID TO UPPER 30S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE UPPER 50S  
TO UPPER 60S. LOWS IN THE MID 30S TO LOWER 40S.  
 

 
 
ORZ511-202300-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 70S. SOUTHEAST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. LOWS  
IN THE MID TO UPPER 40S. WEST WIND 5 TO 10 MPH WITH GUSTS TO  
AROUND 20 MPH IN THE EVENING, BECOMING LIGHT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN. HIGHS IN THE LOWER TO  
MID 60S. LIGHT WIND, BECOMING SOUTHWEST 5 TO 10 MPH WITH GUSTS TO  
AROUND 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF AN INCH.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. LOWS IN  
THE UPPER 30S TO LOWER 40S. WEST WIND 5 TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
HIGHS IN THE LOWER TO MID 50S. WEST WIND 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 30S.    
THURSDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE UPPER 50S  
TO MID 60S. LOWS IN THE 30S.  
 

 
 
ORZ509-202300-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
1133 AM PDT MON APR 20 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS IN THE UPPER 50S TO UPPER 60S, EXCEPT IN THE UPPER 60S TO  
LOWER 70S VALLEYS.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN A CHANCE OF RAIN OVERNIGHT. LOWS IN THE  
UPPER 30S TO MID 40S. GUSTS UP TO 20 MPH IN THE EVENING. CHANCE  
OF PRECIPITATION 50 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH  
OF AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 40S TO MID 50S, EXCEPT IN THE MID TO UPPER 50S  
VALLEYS. GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT. RAINFALL AMOUNTS LESS THAN A TENTH OF  
AN INCH, EXCEPT HIGHER AMOUNTS POSSIBLE IN THUNDERSTORMS.    
TUESDAY NIGHT
 
RAIN AND HIGH MOUNTAIN SNOW. LOWS IN THE UPPER  
20S TO UPPER 30S. CHANCE OF PRECIPITATION 90 PERCENT.    
WEDNESDAY
 
RAIN AND MOUNTAIN SNOW. LIGHT MOUNTAIN SNOW  
ACCUMULATIONS. SNOW LEVEL 4500 FEET. HIGHS IN THE MID 30S TO MID  
40S, EXCEPT IN THE MID TO UPPER 40S VALLEYS. WEST WIND 5 TO  
15 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND  
MOUNTAIN SNOW. LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE UPPER 40S TO UPPER 50S.    
THURSDAY NIGHT THROUGH SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER  
20S TO UPPER 30S. HIGHS IN THE LOWER 50S TO LOWER 60S.  
 

 
 
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