940  
FPUS56 KPDT 201559  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
858 AM PDT THU AUG 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  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S. SOUTHWEST WIND  
5 TO 10 MPH IN THE MORNING, BECOMING LIGHT.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY CLOUDY.  
PATCHY SMOKE. LOWS IN THE MID 60S TO LOWER 70S. WEST WIND 5 TO  
10 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS IN  
THE 90S. LIGHT WIND.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE LOWER 60S TO  
LOWER 70S. WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE 80S. WINDY. WEST WIND 15 TO  
25 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE MID 50S TO  
LOWER 60S.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS IN THE UPPER 70S TO MID  
80S. LOWS IN THE MID 50S TO LOWER 60S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE MID 80S TO  
LOWER 90S. LOWS IN THE UPPER 50S TO MID 60S.  
 
 
 
WAZ026-202300-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S. LIGHT WIND.    
TONIGHT  
PARTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE  
60S. LIGHT WIND.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS IN  
THE 90S. LIGHT WIND, BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
PATCHY SMOKE. LOWS IN THE MID 60S TO LOWER 70S. NORTH WIND 5 TO  
10 MPH.    
SATURDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE MID 80S TO LOWER 90S. NORTHWEST WIND 5 TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
BREEZY. MOSTLY CLEAR. LOWS  
IN THE LOWER 50S TO LOWER 60S. HIGHS IN THE UPPER 70S TO UPPER  
80S.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE 80S. LOWS  
IN THE UPPER 50S TO LOWER 60S.  
 
 
 
WAZ027-202300-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S. LIGHT WIND.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY CLOUDY.  
LOWS IN THE 60S. LIGHT WIND.    
FRIDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S. LIGHT  
WIND, BECOMING NORTHEAST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. LOWS IN THE MID 60S TO LOWER 70S.  
NORTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE LOWER 90S. WEST WIND 5 TO 10 MPH WITH GUSTS TO  
AROUND 30 MPH.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE MID 80S  
TO LOWER 90S. LOWS IN THE UPPER 50S TO LOWER 60S.  
 
 
 
WAZ028-202300-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID TO UPPER 90S. LIGHT WIND.    
TONIGHT  
PARTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE  
LOWER TO MID 60S. LIGHT WIND.    
FRIDAY  
HOT. MOSTLY CLOUDY. HIGHS 97 TO 102. LIGHT WIND,  
BECOMING NORTH 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. LOWS IN THE MID 60S TO LOWER 70S.  
NORTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S  
TO LOWER 90S. LOWS IN THE MID 50S TO LOWER 60S.  
 
 
 
WAZ029-202300-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE MID TO  
UPPER 90S. LIGHT WIND.    
TONIGHT  
PARTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE  
LOWER TO MID 60S. LIGHT WIND.    
FRIDAY  
HOT. MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY  
CLOUDY. PATCHY SMOKE. HIGHS 100 TO 103. LIGHT WIND, BECOMING  
NORTH 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 60S.  
NORTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.  
SOUTHWEST WIND 5 TO 15 MPH.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
50S. HIGHS IN THE LOWER 80S TO LOWER 90S.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S  
TO LOWER 90S. LOWS IN THE MID 50S TO LOWER 60S.  
 
 
 
WAZ030-202300-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE. HIGHS IN THE LOWER 80S TO LOWER  
90S.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE MID TO UPPER  
60S.    
FRIDAY  
HOT. MOSTLY CLOUDY IN THE MORNING, BECOMING PARTLY  
CLOUDY. PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE MID TO UPPER  
80S, EXCEPT IN THE 90S VALLEYS.    
FRIDAY NIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE MID 60S  
TO LOWER 70S.    
SATURDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS IN THE UPPER 70S TO UPPER 80S.    
SATURDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS IN THE MID 60S TO LOWER  
70S, EXCEPT IN THE 70S VALLEYS. LOWS IN THE 50S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE 70S,  
EXCEPT IN THE UPPER 70S TO MID 80S VALLEYS. LOWS IN THE LOWER 50S  
TO LOWER 60S.  
 
 
 
WAZ522-202300-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN THE UPPER  
70S TO UPPER 80S.    
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING. PATCHY  
SMOKE OVERNIGHT. LOWS IN THE UPPER 50S TO LOWER 60S.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER 70S TO  
UPPER 80S.    
FRIDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
PATCHY SMOKE. LOWS IN THE MID 50S TO LOWER 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 60S TO MID 70S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 40S TO LOWER 50S.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S  
TO UPPER 60S. LOWS IN THE MID 40S TO LOWER 50S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE MID 60S TO  
MID 70S. LOWS IN THE MID 40S TO MID 50S.  
 
 
 
WAZ523-202300-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER 80S TO LOWER 90S, EXCEPT IN  
THE LOWER TO MID 90S VALLEYS. LIGHT WIND, BECOMING SOUTH 5 TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS IN THE UPPER 50S TO  
MID 60S. WEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS IN  
THE LOWER 80S TO LOWER 90S, EXCEPT IN THE UPPER 80S TO LOWER 90S  
VALLEYS. LIGHT WIND, BECOMING SOUTHEAST 5 TO 10 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
PATCHY SMOKE. LOWS IN THE UPPER 50S TO UPPER 60S. WEST WIND 5 TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 70S TO MID 80S. WEST WIND 5 TO  
10 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO MID 50S. HIGHS IN THE UPPER 60S TO UPPER 70S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
MID 80S. LOWS IN THE UPPER 40S TO UPPER 50S.  
 
 
 
WAZ521-202300-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
858 AM PDT THU AUG 20 2026  
   
TODAY  
HOT, SUNNY. HIGHS IN THE LOWER TO MID 90S.    
TONIGHT  
MOSTLY CLEAR IN THE EVENING, BECOMING MOSTLY CLOUDY.  
PATCHY SMOKE. LOWS IN THE 60S. GUSTS UP TO 20 MPH IN THE EVENING.   
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS IN  
THE LOWER TO MID 90S.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER 50S TO  
UPPER 60S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO UPPER 80S.  
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY NIGHT  
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 40S TO  
UPPER 50S.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS IN THE LOWER 70S TO LOWER  
80S. LOWS IN THE UPPER 40S TO UPPER 50S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 70S  
TO UPPER 80S. LOWS IN THE LOWER 50S TO LOWER 60S.  
 
 
 
ORZ044-202300-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE MID 90S. WEST WIND 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE MID TO UPPER  
60S. LIGHT WIND.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. HIGHS IN  
THE MID TO UPPER 90S. LIGHT WIND, BECOMING NORTH 5 TO 10 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER 60S. WEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S TO LOWER 90S. WINDY.  
WEST WIND 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
SATURDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE MID TO UPPER  
50S.    
SUNDAY THROUGH MONDAY NIGHT  
BREEZY. MOSTLY CLEAR. HIGHS IN THE  
80S. LOWS IN THE MID 50S TO LOWER 60S.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 80S  
TO LOWER 90S. LOWS IN THE UPPER 50S TO LOWER 60S.  
 
 
 
ORZ049-202300-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
858 AM PDT THU AUG 20 2026  
   
TODAY  
HOT, SUNNY. PATCHY SMOKE. HIGHS IN THE UPPER 90S. LIGHT  
WIND.    
TONIGHT  
MOSTLY CLOUDY. AREAS OF SMOKE IN THE EVENING, THEN  
PATCHY SMOKE OVERNIGHT. LOWS IN THE UPPER 50S TO LOWER 60S.  
NORTHWEST WIND 5 TO 10 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
VERY HOT. MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING.  
HIGHS 100 TO 101. LIGHT WIND.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE LOWER TO MID  
60S. NORTHWEST WIND 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER TO MID 90S. LIGHT WIND.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
40S TO MID 50S. HIGHS IN THE MID 80S TO MID 90S.  
 
 
 
ORZ050-202300-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE. HIGHS IN THE LOWER 80S TO LOWER  
90S, EXCEPT IN THE 90S VALLEYS.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE MID 50S TO  
MID 60S.    
FRIDAY  
HOT. PARTLY CLOUDY IN THE MORNING, BECOMING MOSTLY  
CLOUDY. HIGHS IN THE MID 80S TO LOWER 90S, EXCEPT 93 TO  
100 VALLEYS.    
FRIDAY NIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER  
50S TO UPPER 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 70S TO MID 80S, EXCEPT IN THE  
UPPER 80S TO MID 90S VALLEYS.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE 50S.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 70S  
TO LOWER 80S, EXCEPT IN THE UPPER 70S TO UPPER 80S VALLEYS. LOWS  
IN THE UPPER 40S TO UPPER 50S.  
 
 
 
ORZ502-202300-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE. HIGHS IN THE MID 80S TO MID 90S.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN  
THE UPPER 50S TO MID 60S.    
FRIDAY  
HOT. MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE 60S.    
SATURDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER 80S TO LOWER 90S.    
SATURDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE UPPER 40S TO MID 50S.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS IN THE 70S. LOWS IN THE  
UPPER 40S TO MID 50S.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE MID 70S TO  
LOWER 80S, EXCEPT IN THE UPPER 70S TO UPPER 80S VALLEYS. LOWS IN  
THE UPPER 40S TO UPPER 50S.  
 
 
 
ORZ503-202300-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE UPPER  
80S TO LOWER 90S.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE  
UPPER 50S TO MID 60S.    
FRIDAY  
HOT. MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER  
80S TO MID 90S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 60S.    
SATURDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE 80S.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE  
UPPER 40S TO UPPER 50S. HIGHS IN THE MID 70S TO MID 80S.  
 
 
 
ORZ505-202300-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE 90S.  
LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE 60S. NORTH WIND 5 TO 10 MPH  
IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE 90S. LIGHT  
WIND.    
FRIDAY NIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE LOWER TO  
MID 60S. LIGHT WIND.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 80S TO MID 90S. SOUTHWEST  
WIND 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE  
50S. HIGHS IN THE LOWER 80S TO LOWER 90S.  
 
 
 
ORZ506-202300-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE. HIGHS IN THE UPPER 80S TO MID 90S.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE MID  
50S TO LOWER 60S.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE UPPER 80S TO  
LOWER 90S. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE LOWER 50S TO  
LOWER 60S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE 80S.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
40S TO MID 50S. HIGHS IN THE UPPER 70S TO UPPER 80S.  
 
 
 
ORZ507-202300-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. HIGHS IN THE LOWER TO MID 90S. SOUTH WIND 5 TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE OVERNIGHT. LOWS IN THE  
60S. LIGHT WIND.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING, BECOMING MOSTLY CLOUDY.  
PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE MID TO UPPER 90S.  
LIGHT WIND, BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. LOWS IN THE 60S. WEST WIND 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 80S TO LOWER 90S.  
WEST WIND 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE  
LOWER 50S TO LOWER 60S. HIGHS IN THE LOWER 80S TO LOWER 90S.  
 
 
 
ORZ508-202300-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE LOWER  
TO MID 90S. SOUTHWEST WIND 5 TO 10 MPH SHIFTING TO THE NORTHWEST  
IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE MID TO UPPER  
60S. NORTH WIND 5 TO 10 MPH SHIFTING TO THE SOUTH OVERNIGHT.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE LOWER TO MID  
90S. SOUTH WIND 5 TO 10 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. LOWS IN THE 60S. WEST WIND 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE 80S. WEST WIND 5 TO 15 MPH WITH  
GUSTS TO AROUND 40 MPH.    
SATURDAY NIGHT THROUGH MONDAY  
BREEZY. MOSTLY CLEAR. LOWS IN  
THE 50S. HIGHS IN THE UPPER 70S TO MID 80S.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
50S TO LOWER 60S. HIGHS IN THE 80S.  
 
 
 
ORZ510-202300-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE. HIGHS IN THE LOWER TO MID 90S.  
LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE. LOWS IN THE 60S. NORTH  
WIND 5 TO 10 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS IN THE LOWER TO MID  
90S. LIGHT WIND, BECOMING NORTH 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER 50S TO  
MID 60S. NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER TO MID 80S. WEST WIND 5 TO  
10 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER  
40S TO MID 50S. HIGHS IN THE MID 70S TO MID 80S.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
50S TO LOWER 60S. HIGHS IN THE 80S.  
 
 
 
ORZ511-202300-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE  
IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 90S. LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING, THEN AREAS  
OF SMOKE OVERNIGHT. LOWS IN THE UPPER 50S TO MID 60S. NORTH WIND  
5 TO 10 MPH IN THE EVENING, BECOMING LIGHT.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE THROUGH THE DAY. HIGHS IN  
THE LOWER TO MID 90S. LIGHT WIND, BECOMING NORTH 5 TO 10 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE MID 50S TO  
LOWER 60S. NORTHWEST WIND 5 TO 10 MPH WITH GUSTS TO AROUND  
20 MPH.    
SATURDAY  
SUNNY. HIGHS IN THE MID TO UPPER 80S. SOUTHWEST WIND  
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE MID  
40S TO MID 50S. HIGHS IN THE LOWER 80S TO LOWER 90S.  
 
 
 
ORZ509-202300-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
858 AM PDT THU AUG 20 2026  
   
TODAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE LOWER  
80S TO LOWER 90S, EXCEPT IN THE LOWER TO MID 90S VALLEYS.    
TONIGHT  
MOSTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN  
THE MID 50S TO MID 60S.    
FRIDAY  
MOSTLY CLOUDY. PATCHY SMOKE THROUGH THE DAY. HIGHS IN  
THE UPPER 70S TO UPPER 80S, EXCEPT IN THE UPPER 80S TO LOWER 90S  
VALLEYS. GUSTS UP TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLOUDY. PATCHY SMOKE. LOWS IN THE UPPER 40S TO  
UPPER 50S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 60S TO UPPER 70S, EXCEPT IN  
THE UPPER 70S TO LOWER 80S VALLEYS.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 40S TO LOWER 50S. HIGHS IN THE UPPER 60S TO UPPER 70S,  
EXCEPT IN THE MID 70S TO MID 80S VALLEYS.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS IN THE LOWER 70S  
TO LOWER 80S, EXCEPT IN THE UPPER 70S TO UPPER 80S VALLEYS. LOWS  
IN THE MID 40S TO MID 50S.  
 
 
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