408  
FPUS56 KPDT 201305  
ZFPPDT  
 
ZONE FORECAST PRODUCT FOR NORTHEAST OREGON AND SOUTH CENTRAL WASHINGTON  
NATIONAL WEATHER SERVICE PENDLETON OR  
505 AM PST TUE JAN 20 2026  
 
ORZ041-WAZ024-210015-  
EASTERN COLUMBIA RIVER GORGE OF OREGON-  
EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-  
INCLUDING THE CITIES OF ARLINGTON, THE DALLES, AND WHITE SALMON  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 30S. LIGHT  
WIND, BECOMING EAST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 20S. LIGHT  
WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 30S. LIGHT  
WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.  
LIGHT WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 30S. LIGHT  
WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE MID TO UPPER 20S. HIGHS IN THE UPPER 30S TO LOWER 40S.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE UPPER 30S TO LOWER 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S.  
 
 
 
WAZ026-210015-  
KITTITAS VALLEY-  
INCLUDING THE CITIES OF ELLENSBURG AND THORP  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER TO MID 20S. HIGHS IN THE 30S.    
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN OR SNOW. HIGHS IN THE LOWER 30S TO LOWER 40S. LOWS IN THE  
20S.  
 
 
 
WAZ027-210015-  
YAKIMA VALLEY-  
INCLUDING THE CITIES OF NACHES, SUNNYSIDE, TOPPENISH, AND YAKIMA  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
CLOUDY. HIGHS IN THE MID 30S. LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. LIGHT WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S. LIGHT WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER TO MID 20S. HIGHS IN THE MID TO UPPER 30S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE MID TO UPPER 30S. LOWS IN THE 20S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 30S TO LOWER 40S.  
 
 
 
WAZ028-210015-  
LOWER COLUMBIA BASIN OF WASHINGTON-  
INCLUDING THE CITIES OF CONNELL, PROSSER, AND TRI-CITIES  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
CLOUDY. HIGHS IN THE MID TO UPPER 30S. NORTH WIND 5 TO  
10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 20S. LIGHT  
WIND.    
WEDNESDAY  
CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S. LIGHT WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER TO MID 20S. HIGHS IN THE MID TO UPPER 30S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE MID TO UPPER 30S. LOWS IN THE 20S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE LOWER 40S.  
 
 
 
WAZ029-210015-  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF DAYTON, WAITSBURG, AND WALLA WALLA  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. LIGHT  
WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER TO MID 20S. HIGHS IN THE MID TO UPPER 30S.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN OR  
SNOW. LOWS IN THE UPPER 20S TO LOWER 30S.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE LOWER TO MID 40S.  
 
 
 
WAZ030-210015-  
NORTHWEST BLUE MOUNTAINS-  
INCLUDING THE CITY OF SKI BLUEWOOD RESORT  
505 AM PST TUE JAN 20 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS  
18 TO 26. HIGHS IN THE UPPER 20S TO UPPER 30S.    
SUNDAY  
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS IN  
THE 30S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF RAIN AND MOUNTAIN SNOW. LOWS IN THE UPPER 20S TO LOWER 30S.  
HIGHS IN THE MID 30S TO LOWER 40S.  
 
 
 
WAZ522-210015-  
UPPER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF ROSLYN AND EASTON  
505 AM PST TUE JAN 20 2026  
   
TODAY  
PARTLY SUNNY. HIGHS IN THE 30S.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S. GUSTS UP  
TO 20 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS IN THE 30S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 30S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 18 TO  
24. HIGHS IN THE 30S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF SNOW. HIGHS IN THE 30S. LOWS 18 TO 26.    
SUNDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN  
THE 30S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF  
RAIN AND MOUNTAIN SNOW. LOWS IN THE MID 20S TO LOWER 30S. HIGHS  
IN THE MID 30S TO LOWER 40S.  
 
 
 
WAZ523-210015-  
LOWER SLOPES OF THE EASTERN WASHINGTON CASCADES CREST-  
INCLUDING THE CITIES OF APPLETON, CLE ELUM, AND CLIFFDELL  
505 AM PST TUE JAN 20 2026  
   
TODAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S. LIGHT WIND.   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER TO MID 30S. LIGHT WIND.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S. LIGHT  
WIND.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 30S. LIGHT WIND.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS IN THE  
LOWER 20S. HIGHS IN THE 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER TO MID 20S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE 30S. LOWS IN THE LOWER 20S TO LOWER  
30S.    
MONDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE MID 30S TO LOWER 40S.  
 
 
 
WAZ521-210015-  
SIMCOE HIGHLANDS-  
INCLUDING THE CITIES OF GOLDENDALE AND BICKLETON  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER TO MID 20S. HIGHS IN THE MID TO UPPER 30S.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE MID TO UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND MOUNTAIN  
SNOW. LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S.  
 
 
 
ORZ044-210015-  
LOWER COLUMBIA BASIN OF OREGON-  
INCLUDING THE CITIES OF BOARDMAN, HERMISTON, AND IONE  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
CLOUDY. PATCHY FREEZING FOG IN THE MORNING. HIGHS IN THE  
LOWER TO MID 30S. NORTHEAST WIND 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER TO  
MID 20S. HIGHS IN THE MID TO UPPER 30S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER TO MID 20S. HIGHS IN THE MID TO UPPER 30S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE MID TO UPPER 30S. LOWS IN THE LOWER  
20S TO LOWER 30S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE LOWER TO MID 40S.  
 
 
 
ORZ049-210015-  
GRANDE RONDE VALLEY-  
INCLUDING THE CITIES OF COVE, ELGIN, LA GRANDE, AND UNION  
505 AM PST TUE JAN 20 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS AROUND 40. SOUTH WIND 5 TO 10 MPH  
IN THE MORNING, BECOMING LIGHT.    
TONIGHT  
MOSTLY CLOUDY. LOWS 18 TO 20. LIGHT WIND.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S. LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. LIGHT  
WIND.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S. LIGHT WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 18 TO  
24. HIGHS IN THE LOWER 40S.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE LOWER TO MID 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF  
RAIN OR SNOW. LOWS AROUND 30. HIGHS IN THE MID 40S.  
 
 
 
ORZ050-210015-  
WALLOWA COUNTY-  
INCLUDING THE CITIES OF ENTERPRISE, JOSEPH, AND WALLOWA  
505 AM PST TUE JAN 20 2026  
   
TODAY  
PARTLY SUNNY. HIGHS IN THE 30S. GUSTS UP TO 20 MPH IN  
THE MORNING.    
TONIGHT  
PARTLY CLOUDY. LOWS 19 TO 26.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 30S TO LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 19 TO 25.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 30S.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 15 TO  
25. HIGHS IN THE UPPER 20S TO UPPER 30S.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN  
THE LOWER 30S TO LOWER 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF RAIN AND HIGH ELEVATION SNOW. LOWS IN THE MID 20S TO LOWER  
30S. HIGHS IN THE MID 30S TO LOWER 40S.  
 
 
 
ORZ502-210015-  
NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF MEACHAM AND TOLLGATE  
505 AM PST TUE JAN 20 2026  
   
TODAY  
PARTLY SUNNY. HIGHS IN THE 30S.    
TONIGHT  
PARTLY CLOUDY. LOWS 19 TO 25.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE 30S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 30S.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS  
17 TO 25. HIGHS IN THE 30S.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN  
THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF RAIN AND MOUNTAIN SNOW. LOWS IN THE UPPER 20S TO LOWER 30S.  
HIGHS IN THE UPPER 30S TO MID 40S.  
 
 
 
ORZ503-210015-  
SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF LONG CREEK, NORTH POWDER, AND UKIAH  
505 AM PST TUE JAN 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S TO LOWER 40S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S TO LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S TO LOWER 40S.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 19 TO  
27. HIGHS IN THE LOWER 30S TO LOWER 40S.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN  
THE UPPER 30S TO LOWER 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN AND MOUNTAIN SNOW. LOWS IN THE UPPER 20S TO LOWER 30S. HIGHS  
IN THE 40S.  
 
 
 
ORZ505-210015-  
JOHN DAY BASIN-  
INCLUDING THE CITIES OF DAYVILLE, JOHN DAY, MITCHELL, MONUMENT,  
AND SPRAY  
505 AM PST TUE JAN 20 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE 40S. LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE 20S. LIGHT WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE 40S. LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID TO UPPER 20S.  
LIGHT WIND.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 40S. LIGHT  
WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN  
THE 20S. HIGHS IN THE UPPER 30S TO MID 40S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE 40S. LOWS IN THE MID 20S TO MID 30S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE UPPER 40S TO LOWER 50S.  
 
 
 
ORZ506-210015-  
OCHOCO-JOHN DAY HIGHLANDS-  
INCLUDING THE CITIES OF BROTHERS, PAULINA, PRAIRIE CITY,  
AND SENECA  
505 AM PST TUE JAN 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
TONIGHT  
PARTLY CLOUDY. LOWS 18 TO 27.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 17 TO  
27. HIGHS IN THE MID 30S TO MID 40S.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF MOUNTAIN SNOW.  
HIGHS IN THE LOWER TO MID 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN AND MOUNTAIN SNOW. LOWS IN THE MID 20S TO LOWER 30S. HIGHS  
IN THE MID 40S TO LOWER 50S.  
 
 
 
ORZ507-210015-  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF ATHENA, PENDLETON, AND PILOT ROCK  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. LIGHT WIND.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. LIGHT  
WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
20S. HIGHS IN THE MID 30S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER TO MID 20S. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S. LOWS IN THE  
LOWER 20S TO LOWER 30S.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE 40S.  
 
 
 
ORZ508-210015-  
FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF OREGON-  
INCLUDING THE CITIES OF HEPPNER, CONDON, AND FOSSIL  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FREEZING FOG IN THE MORNING. HIGHS  
IN THE LOWER 30S. NORTHEAST WIND 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. EAST WIND  
5 TO 10 MPH IN THE EVENING, BECOMING LIGHT.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S. LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE LOWER TO MID 20S. HIGHS IN THE MID TO UPPER 30S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE MID 30S TO LOWER 40S. LOWS IN THE MID  
20S TO LOWER 30S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE LOWER TO MID 40S.  
 
 
 
ORZ510-210015-  
NORTH CENTRAL OREGON-  
INCLUDING THE CITIES OF DUFUR, MAUPIN, AND MORO  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FREEZING FOG IN THE MORNING. HIGHS  
IN THE LOWER TO MID 30S. LIGHT WIND, BECOMING NORTHEAST 5 TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S. LIGHT  
WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE MID TO UPPER 30S. LIGHT  
WIND.    
THURSDAY NIGHT THROUGH SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE 20S. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN OR SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S. LOWS IN THE  
MID 20S TO LOWER 30S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN OR SNOW.  
HIGHS IN THE MID TO UPPER 40S.  
 
 
 
ORZ511-210015-  
CENTRAL OREGON-  
INCLUDING THE CITIES OF BEND, MADRAS, PRINEVILLE, AND REDMOND  
505 AM PST TUE JAN 20 2026  
 
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FREEZING FOG IN THE MORNING. HIGHS  
IN THE MID 30S TO LOWER 40S. SOUTHEAST WIND 5 TO 10 MPH SHIFTING  
TO THE NORTH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S. LIGHT  
WIND.    
WEDNESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.  
LIGHT WIND.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.  
LIGHT WIND.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S TO MID 40S.  
LIGHT WIND.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
LOWER TO MID 20S. HIGHS IN THE UPPER 30S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
TO MID 40S. LOWS IN THE LOWER TO MID 20S.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE MID TO UPPER 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE LOWER 50S.  
 
 
 
ORZ509-210015-  
EAST SLOPES OF THE OREGON CASCADES-  
INCLUDING THE CITIES OF CAMP SHERMAN, LA PINE, SISTERS,  
AND SUNRIVER  
505 AM PST TUE JAN 20 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S TO MID 40S.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S TO MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S TO MID 40S.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS 18 TO 25.  
HIGHS IN THE MID 30S TO MID 40S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
MOUNTAIN SNOW. LOWS IN THE 20S.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF  
RAIN AND MOUNTAIN SNOW. HIGHS IN THE UPPER 30S TO MID 40S. LOWS  
IN THE LOWER 20S TO LOWER 30S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND HIGH  
MOUNTAIN SNOW. HIGHS IN THE 40S.  
 
 
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