440  
FPUS56 KPQR 180910  
ZFPPQR  
 
ZONE FORECASTS FOR NW OREGON AND SW WASHINGTON  
NATIONAL WEATHER SERVICE PORTLAND OR  
208 AM PDT MON MAY 18 2026  
 
THIS IS AN AUTOMATICALLY-GENERATED PRODUCT BASED ON AN AVERAGE OF  
HUNDREDS OF GRID POINTS IN THE ZONE. THE FORECAST MAY NOT BE  
REPRESENTATIVE OF THE EXACT LOCATION YOU ARE INTERESTED IN. FOR  
A MORE SPECIFIC FORECAST, PLEASE VISIT  
HTTPS://WWW.WEATHER.GOV/PORTLAND AND (1)  
CLICK A LOCATION ON THE MAP OR (2) TYPE A LOCATION INTO THE  
UPPER-LEFT CORNER OF THE PAGE.  
 
IF YOU NOTICE A PROBLEM WITH THIS PRODUCT, PLEASE EMAIL  
W-PQR.WEBMASTER@NOAA.GOV  
 
SPOT TEMPERATURES ARE FOR SUNDAY NIGHT, TODAY, TONIGHT,  
TUESDAY, AND TUESDAY NIGHT.  
 
WAZ201-181700-  
SOUTH WASHINGTON COAST-  
INCLUDING THE CITIES OF RAYMOND, TOKELAND, OCEAN PARK,  
LONG BEACH, AND NASELLE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.  
NORTHWEST WIND 5 TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND  
5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE LOWER 60S. WEST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S.  
 
 
TEMPERATURE  
 
RAYMOND 48 64 48 67  
LONG BEACH 51 62 51 62  
 
 
 
ORZ101-181700-  
CLATSOP COUNTY COAST-  
INCLUDING THE CITIES OF ASTORIA, WARRENTON, SEASIDE,  
AND CANNON BEACH  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 50. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 
 
TEMPERATURE  
 
ASTORIA 49 61 49 63  
SEASIDE 49 60 50 61  
 
 
 
ORZ102-181700-  
TILLAMOOK COUNTY COAST-  
INCLUDING THE CITIES OF MANZANITA, ROCKAWAY BEACH, TILLAMOOK,  
PACIFIC CITY, AND NESKOWIN  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE MID  
40S. NORTH WIND 5 TO 10 MPH.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S. NORTH WIND 10 TO 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 40S.  
NORTH WIND 10 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND  
10 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 
 
TEMPERATURE  
 
MANZANITA 49 61 51 61  
TILLAMOOK 45 63 48 64  
PACIFIC CITY 50 63 52 63  
 
 
 
ORZ103-181700-  
CENTRAL COAST OF OREGON-  
INCLUDING THE CITIES OF LINCOLN CITY, NEWPORT, WALDPORT,  
AND FLORENCE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND  
5 TO 10 MPH.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S. NORTH WIND 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S. NORTH WIND 10 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTH WIND 10 TO 15 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 
 
TEMPERATURE  
 
LINCOLN CITY 48 63 51 62  
NEWPORT 47 62 49 61  
FLORENCE 44 64 48 64  
 
 
 
WAZ202-181700-  
WILLAPA AND WAHKIAKUM LOWLANDS-  
INCLUDING THE CITIES OF CATHLAMET, ROSBURG, LEBAM, AND WILLAPA  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WIND  
5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 
 
TEMPERATURE  
 
CATHLAMET 46 63 48 67  
 
 
 
WAZ203-181700-  
WILLAPA HILLS-  
INCLUDING THE CITY OF BROOKLYN  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S. NORTHWEST WIND 10 TO 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WIND 10 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE LOWER 60S. WEST WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND 10 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE UPPER 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 
 
TEMPERATURE  
 
BROOKLYN 45 64 46 68  
 
 
 
ORZ104-181700-  
NORTH OREGON COAST RANGE LOWLANDS-  
INCLUDING THE CITIES OF VERNONIA, JEWELL, GLENWOOD, NECANICUM,  
KNAPPA, AND GRAND RONDE INDIAN RESERVATION  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. WINDS LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 40S.  
NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS IN THE UPPER 60S. WINDS LIGHT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. NORTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
 
 
TEMPERATURE  
 
VERNONIA 41 68 43 71  
 
 
 
ORZ106-181700-  
NORTH OREGON COAST RANGE-  
INCLUDING THE CITIES OF SUNSET SUMMIT AND WILSON RIVER SUMMIT  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. WINDS LIGHT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
PARTLY SUNNY. HIGHS AROUND 70.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
 
 
TEMPERATURE  
 
SADDLE MTN 44 54 45 57  
SUNSET SUMMIT 40 63 42 67  
WILSON R SUMMIT 38 63 41 67  
 
 
 
ORZ105-181700-  
CENTRAL OREGON COAST RANGE LOWLANDS-  
INCLUDING THE CITIES OF MAPLETON, ALMA, ALSEA, HOSKINS,  
AND GRAND RONDE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. WINDS LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 70. NORTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE LOWER 40S. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. NORTH WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
GRAND RONDE 41 68 45 70  
ALSEA 43 72 47 73  
 
 
 
ORZ107-181700-  
CENTRAL OREGON COAST RANGE-  
INCLUDING THE CITIES OF VALSETZ, HORTON, AND MARY'S PEAK  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WINDS  
LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
VALSETZ 43 67 47 68  
MARY'S PEAK 41 59 45 60  
 
 
 
WAZ204-181700-  
COWLITZ COUNTY LOWLANDS-  
INCLUDING THE CITIES OF KELSO, LONGVIEW, CASTLE ROCK, KALAMA,  
AND WOODLAND  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE MID  
40S. WINDS LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 70. NORTHWEST WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS AROUND 70. LIGHT AND VARIABLE WINDS, BECOMING LIGHT  
IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S. NORTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
KELSO/LONGVIEW 45 69 49 73  
KALAMA 46 71 49 75  
CASTLE ROCK 43 70 46 73  
 
 
 
ORZ108-181700-  
LOWER COLUMBIA RIVER-  
INCLUDING THE CITIES OF SCAPPOOSE, ST. HELENS, RAINIER,  
AND CLATSKANIE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. HIGHS AROUND 70. WINDS LIGHT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WIND 5 TO 10 MPH.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
SCAPPOOSE 43 70 47 73  
ST HELENS 46 69 49 72  
CLATSKANIE 47 64 48 68  
 
 
 
WAZ205-181700-  
NORTH CLARK COUNTY LOWLANDS-  
INCLUDING THE CITIES OF RIDGEFIELD, BATTLE GROUND, HOCKINSON,  
BRUSH PRAIRIE, AND LA CENTER  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 10 TO 15 MPH, EASING TO LIGHT AFTER MIDNIGHT.    
TUESDAY  
PARTLY SUNNY. HIGHS AROUND 70. LIGHT AND VARIABLE  
WINDS, BECOMING LIGHT IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
RIDGEFIELD 44 69 48 72  
BATTLE GROUND 42 69 46 73  
BRUSH PRAIRIE 42 69 47 73  
 
 
 
WAZ207-181700-  
EAST CLARK COUNTY LOWLANDS-  
INCLUDING THE CITIES OF CAMAS AND WASHOUGAL  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. LIGHT AND  
VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70. WINDS LIGHT, BECOMING NORTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT AND  
VARIABLE WINDS, BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WIND 10 MPH,  
EASING TO LIGHT AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
CAMAS 45 71 49 74  
WASHOUGAL 45 71 49 74  
 
 
 
WAZ206-181700-  
INNER VANCOUVER METRO-  
INCLUDING THE CITIES OF VANCOUVER, SALMON CREEK, AND EVERGREEN  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT AND  
VARIABLE WINDS, BECOMING LIGHT IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
VANCOUVER 46 71 49 75  
SALMON CREEK 44 70 48 73  
 
 
 
ORZ111-181700-  
INNER PORTLAND METRO-  
INCLUDING THE CITIES OF PORTLAND, SELLWOOD, HAPPY VALLEY,  
LAKE OSWEGO, OREGON CITY, AND EAGLE CREEK  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. LIGHT AND  
VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 70S. WINDS LIGHT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
PORTLAND 47 73 50 76  
PARKROSE 46 72 50 76  
LAKE OSWEGO 46 73 50 76  
HAPPY VALLEY 45 69 49 72  
 
 
 
ORZ110-181700-  
PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN-  
INCLUDING THE CITIES OF SYLVAN HILL, SKYLINE DRIVE,  
AND CHEHALEM MOUNTAIN  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S. NORTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WIND  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 70. WINDS LIGHT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
SYLVAN 46 68 49 72  
 
 
 
ORZ112-181700-  
EAST PORTLAND METRO-  
INCLUDING THE CITIES OF FAIRVIEW, GRESHAM, AND TROUTDALE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. LIGHT AND  
VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70. WEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S. NORTHWEST WIND 10 TO 15 MPH,  
BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
TROUTDALE 45 70 50 74  
GRESHAM 45 70 49 73  
 
 
 
ORZ113-181700-  
OUTER SOUTHEAST PORTLAND METRO-  
INCLUDING THE CITIES OF BORING, SANDY, AND ESTACADA  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
AND VARIABLE WINDS.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WIND 5 TO 10 MPH,  
BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WIND 5 TO 10 MPH.   
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
DAMASCUS 45 69 49 72  
SANDY 42 66 47 69  
ESTACADA 42 68 47 71  
 
 
 
ORZ109-181700-  
TUALATIN VALLEY-  
INCLUDING THE CITIES OF SHERWOOD, HILLSBORO, FOREST GROVE,  
ROCKCREEK, AND TIGARD  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S. LIGHT AND VARIABLE WINDS, BECOMING NORTHWEST 5 TO  
10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WIND  
5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT AND  
VARIABLE WINDS, BECOMING LIGHT IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
BEAVERTON 46 74 50 77  
HILLSBORO 43 71 47 74  
FOREST GROVE 44 71 48 74  
TUALATIN 45 75 49 78  
 
 
 
ORZ114-181700-  
WEST CENTRAL WILLAMETTE VALLEY-  
INCLUDING THE CITIES OF MCMINNVILLE, NEWBERG, SHERIDAN, DALLAS,  
AND MONMOUTH  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
AND VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70. LIGHT AND VARIABLE WINDS, BECOMING NORTH 5 TO 10 MPH  
IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT AND  
VARIABLE WINDS, BECOMING LIGHT IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
NEWBERG 44 72 48 75  
MCMINNVILLE 42 72 47 75  
SHERIDAN 42 70 46 73  
MONMOUTH 42 72 47 74  
 
 
 
ORZ115-181700-  
EAST CENTRAL WILLAMETTE VALLEY-  
INCLUDING THE CITIES OF SALEM, KEIZER, WOODBURN, WILSONVILLE,  
MOLALLA, STAYTON, AND SILVERTON  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT  
AND VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 70S. WINDS LIGHT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WINDS LIGHT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WINDS  
LIGHT.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
SALEM 43 72 48 74  
WILSONVILLE 45 74 49 77  
SILVERTON 43 72 48 74  
SUBLIMITY 43 70 47 72  
 
 
 
ORZ116-181700-  
BENTON COUNTY LOWLANDS-  
INCLUDING THE CITIES OF CORVALLIS, PHILOMATH, AND MONROE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. LIGHT AND VARIABLE WINDS.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WINDS LIGHT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WINDS LIGHT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. WINDS LIGHT.   
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
CORVALLIS 42 72 47 74  
MONROE 41 72 46 73  
 
 
 
ORZ117-181700-  
LINN COUNTY LOWLANDS-  
INCLUDING THE CITIES OF ALBANY, LEBANON, BROWNSVILLE,  
AND HARRISBURG  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. LIGHT AND VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70. NORTH WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
ALBANY 42 72 47 74  
LEBANON 42 72 47 73  
SWEET HOME 41 70 45 72  
BROWNSVILLE 41 72 45 74  
 
 
 
ORZ118-181700-  
LANE COUNTY LOWLANDS-  
INCLUDING THE CITIES OF EUGENE, SPRINGFIELD, JUNCTION CITY,  
CRESWELL, AND COTTAGE GROVE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. LIGHT AND VARIABLE WINDS.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. NORTH WIND 5 TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 40S. NORTH WIND 5 TO  
10 MPH.    
TUESDAY  
SUNNY. HIGHS IN THE MID 70S. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE LOWER 80S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 
 
TEMPERATURE  
 
EUGENE 42 72 47 74  
VENETA 42 74 47 75  
COTTAGE GROVE 41 76 46 77  
 
 
 
ORZ120-WAZ209-181700-  
WEST COLUMBIA RIVER GORGE I-84 CORRIDOR-  
WEST COLUMBIA RIVER GORGE SR 14 CORRIDOR-  
INCLUDING THE CITIES OF ROOSTER ROCK, MULTNOMAH FALLS,  
BONNEVILLE, CASCADE LOCKS, CAPE HORN, BEACON ROCK SP,  
NORTH BONNEVILLE, AND STEVENSON  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WINDS  
LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WIND 10 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST WIND  
10 TO 15 MPH, EASING TO LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 70. WEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50. WEST WIND 10 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
MULTNOMAH FALLS 46 70 50 73  
CASCADE LOCKS 44 71 48 76  
 
N BONNEVILLE 47 70 51 73  
STEVENSON 45 70 49 73  
 
 
 
ORZ122-WAZ210-181700-  
CENTRAL COLUMBIA RIVER GORGE I-84 CORRIDOR-  
CENTRAL COLUMBIA RIVER GORGE SR 14 CORRIDOR-  
INCLUDING THE CITIES OF HOOD RIVER, WYETH, CARSON, AND UNDERWOOD  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WIND  
5 TO 10 MPH.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70. WEST WIND 15 TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WIND  
15 TO 20 MPH, EASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WIND 10 TO  
15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WIND  
15 TO 20 MPH, EASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 50S.    
SATURDAY  
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
HOOD RIVER 43 72 47 76  
 
CARSON 43 69 47 73  
UNDERWOOD 45 70 49 74  
 
 
 
WAZ208-181700-  
SOUTH WASHINGTON CASCADE FOOTHILLS-  
INCLUDING THE CITIES OF YACOLT, AMBOY, LAKE MERWIN, AND TOUTLE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER  
40S. WINDS LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND  
5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS, BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
YACOLT 40 69 45 73  
TOUTLE 41 66 45 69  
 
 
 
ORZ119-181700-  
WEST COLUMBIA RIVER GORGE OF OREGON ABOVE 500 FT-  
INCLUDING THE CITY OF CORBETT  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WINDS  
LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 10 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S. WEST WIND 10 TO 15 MPH, BECOMING  
LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WIND 10 TO 15 MPH,  
EASING TO LIGHT AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 50.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
CORBETT 44 68 49 71  
 
 
 
ORZ123-181700-  
CLACKAMAS COUNTY CASCADE FOOTHILLS-  
INCLUDING THE CITIES OF CHERRYVILLE, BRIGHTWOOD, RHODODENDRON,  
AND WELCHES  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 40. LIGHT AND  
VARIABLE WINDS.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S. WINDS LIGHT.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 40S. WINDS LIGHT IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WINDS LIGHT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
BRIGHTWOOD 40 67 44 70  
ZIGZAG 43 63 48 66  
RIPPLEBROOK 39 66 44 69  
 
 
 
ORZ124-181700-  
CASCADE FOOTHILLS OF MARION AND LINN COUNTIES-  
INCLUDING THE CITIES OF DETROIT, SILVER FALLS, AND MILL CITY  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WIND  
5 TO 10 MPH, BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 70.    
WEDNESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE  
 
SILVER FALLS 43 64 48 66  
MILL CITY 40 69 44 72  
DETROIT 42 70 46 74  
 
 
 
ORZ125-181700-  
LANE COUNTY CASCADE FOOTHILLS-  
INCLUDING THE CITIES OF MCKENZIE BRIDGE, VIDA, AND OAKRIDGE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WINDS  
LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S. NORTHWEST WIND 5 TO 10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS IN THE LOWER 40S. NORTH WIND 10 TO  
15 MPH, BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS AROUND 70. NORTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH WIND  
5 TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
SUNNY. HIGHS IN THE MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
VIDA 42 72 46 73  
BLUE RIVER 40 73 44 75  
OAKRIDGE 43 69 47 71  
 
 
 
WAZ211-181700-  
SOUTH WASHINGTON CASCADES-  
INCLUDING THE CITIES OF MT. ST. HELENS, LARCH MOUNTAIN,  
AND INDIAN HEAVEN WILDERNESS  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. FREE AIR FREEZING LEVEL  
8000 FEET. WINDS LIGHT.    
MONDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 7500 FEET.  
NORTHWEST WIND 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 8000 FEET.  
NORTHWEST WIND 10 TO 15 MPH, EASING TO LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 8000 FEET. WEST  
WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. FREE AIR FREEZING LEVEL 10000 FEET. NORTHWEST WIND  
10 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. FREE AIR  
FREEZING LEVEL 10000 FEET.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL  
12000 FEET.    
THURSDAY  
SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
FRIDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 12000 FEET.   
SATURDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
SATURDAY NIGHT  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL  
12000 FEET.    
SUNDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.  
 
 
TEMPERATURE  
 
JOHNSTON RIDGE 39 56 44 61  
STABLER 42 70 47 74  
 
 
 
ORZ126-181700-  
NORTH OREGON CASCADES-  
INCLUDING THE CITIES OF GOVERNMENT CAMP, TIMOTHY LAKE,  
BENNETT PASS, AND LOST LAKE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. FREE AIR FREEZING LEVEL  
7500 FEET. WINDS LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. FREE AIR  
FREEZING LEVEL 7500 FEET. PASS WINDS WEST 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 8000 FEET.  
PASS WINDS NORTHWEST 5 TO 10 MPH, BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 9000 FEET. PASS  
WINDS WEST 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. FREE AIR FREEZING LEVEL 10000 FEET, INCREASING TO  
FREE AIR FREEZING LEVEL 11000 FEET AFTER MIDNIGHT. PASS WINDS  
WEST 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL  
12000 FEET.    
THURSDAY  
SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 12000 FEET.   
SATURDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL 12000 FEET.    
SUNDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.  
 
 
TEMPERATURE  
 
GOVERNMENT CAMP 36 59 41 63  
TIMBERLINE LODGE 31 48 38 52  
TIMOTHY LAKE 33 62 38 67  
 
 
 
ORZ127-181700-  
CASCADES OF MARION AND LINN COUNTIES-  
INCLUDING THE CITIES OF SANTIAM PASS, TOMBSTONE SUMMIT,  
MCKENZIE PASS, SANTIAM JUNCTION, AND BREITENBUSH SPRINGS  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. FREE AIR FREEZING LEVEL  
7500 FEET. WINDS LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. FREE AIR  
FREEZING LEVEL 7500 FEET. PASS WINDS NORTHWEST 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 8000 FEET.  
PASS WINDS NORTH 5 TO 10 MPH, BECOMING LIGHT AFTER MIDNIGHT.    
TUESDAY  
SUNNY. FREE AIR FREEZING LEVEL 8000 FEET, INCREASING  
TO FREE AIR FREEZING LEVEL 9000 FEET IN THE AFTERNOON. PASS WINDS  
NORTHWEST 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL  
10000 FEET, INCREASING TO FREE AIR FREEZING LEVEL 11000 FEET  
AFTER MIDNIGHT. PASS WINDS NORTHWEST 5 TO 10 MPH.    
WEDNESDAY  
SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL  
13000 FEET.    
THURSDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 13000 FEET.   
SATURDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL 12000 FEET.    
SUNDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.  
 
 
TEMPERATURE  
 
SANTIAM PASS 32 59 37 63  
MARION FORKS 37 67 41 71  
 
 
 
ORZ128-181700-  
CASCADES OF LANE COUNTY-  
INCLUDING THE CITIES OF WILLAMETTE PASS AND WALDO LAKE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. FREE AIR FREEZING LEVEL  
7500 FEET. WINDS LIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. FREE AIR  
FREEZING LEVEL 7500 FEET, INCREASING TO FREE AIR FREEZING LEVEL  
8000 FEET IN THE AFTERNOON. PASS WINDS NORTHWEST 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 8000 FEET,  
INCREASING TO FREE AIR FREEZING LEVEL 9000 FEET AFTER MIDNIGHT.  
PASS WINDS NORTHWEST 10 TO 15 MPH, BECOMING LIGHT AFTER MIDNIGHT.   
TUESDAY  
SUNNY. FREE AIR FREEZING LEVEL 9000 FEET. PASS WINDS  
NORTHWEST 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL  
11000 FEET. PASS WINDS NORTHWEST 5 TO 10 MPH IN THE EVENING,  
BECOMING LIGHT AND VARIABLE.    
WEDNESDAY  
SUNNY. FREE AIR FREEZING LEVEL 11000 FEET.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL  
13000 FEET.    
THURSDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
FRIDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL 13000 FEET.   
SATURDAY  
SUNNY. FREE AIR FREEZING LEVEL 12000 FEET.    
SATURDAY NIGHT  
MOSTLY CLEAR. FREE AIR FREEZING LEVEL  
13000 FEET.    
SUNDAY  
MOSTLY SUNNY. FREE AIR FREEZING LEVEL 13000 FEET.  
 
 
TEMPERATURE  
 
MCKENZIE PASS 30 58 34 62  
WILLAMETTE PASS 32 61 36 65  
WALDO LAKE 29 57 33 60  
 
 
 
ORZ121-181700-  
UPPER HOOD RIVER VALLEY-  
INCLUDING THE CITIES OF ODELL AND PARKDALE  
208 AM PDT MON MAY 18 2026  
   
REST OF TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WIND  
5 TO 10 MPH.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S. WEST WIND 10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WIND  
10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 70. WEST WIND 10 TO 15 MPH.   
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WIND  
10 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY  
SUNNY. HIGHS AROUND 80.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE  
 
ODELL 41 71 44 76  
PARKDALE 38 69 41 73  
 
 
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