371  
FNUS56 KPQR 172218  
FWFPQR  
 
FIRE WEATHER PLANNING FORECAST FOR NW OREGON AND SW WASHINGTON  
NATIONAL WEATHER SERVICE PORTLAND OR  
318 PM PDT THU JUL 17 2025  
   
DISCUSSION
 
MODEST ONSHORE FLOW CONTINUES INTO FRIDAY YIELDING  
HIGHER HUMIDITY WITH DAYTIME MINIMUM RH ABOVE CRITICAL THRESHOLDS  
AND HIGH OVERNIGHT RECOVERY. STRONGER ONSHORE FLOW LATE FRIDAY  
INTO THE WEEKEND WILL SEE COASTAL MIST AND FOG REACHING INTO COAST  
RANGE GAPS, WHILE WEST WINDS INCREASE INTO THE COLUMBIA GORGE.  
 

 
PLEASE SEE AREA FORECAST DISCUSSION AT THE URL BELOW FOR THE  
LONGER FORM FORECAST REASONING.  
HTTPS://WWW.WEATHER.GOV/WRH/TEXTPRODUCT?PRODUCT=AFDPQR  
 
***WINDS ARE 20-FOOT 10 MINUTE AVERAGES***  
***CWR-CHANCE OF WETTING RAIN 0.25 OR GREATER***  
***THE PHRASE HIGH INSTABILITY MEANS THERE IS WEATHER EXPECTED  
THAT WOULD PROMOTE PYROCUMULUS DEVELOPMENT***  
 

 
 
WAZ630-182330-  
SOUTHERN WASHINGTON COAST AND WILLAPA HILLS-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY. AREAS OF DENSE FOG.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............90-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............WEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......WEST 3-5 MPH.  
* RIDGES/UPR SLOPES........WEST 3-6 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY. PATCHY DENSE FOG IN THE  
MORNING.  
* MAX TEMPERATURE..........62-69.  
* MIN HUMIDITY.............65-75%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............WEST 5-8 MPH.  
* VALLEYS/LWR SLOPES.......WEST 5-8 MPH. GUSTS UP TO 17 MPH.  
* RIDGES/UPR SLOPES........WEST 5-8 MPH WITH GUSTS UP TO 20 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............WEST 6-9 MPH DECREASING TO 3-5 MPH EARLY  
MORNING.  
* VALLEYS/LWR SLOPES.......WEST 6-9 MPH.  
* RIDGES/UPR SLOPES........WEST 6-9 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MAX TEMPERATURE..........62-68.  
* MIN HUMIDITY.............60-70%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............WEST 3-5 MPH EARLY MORNING BECOMING  
VARIABLE 0-3 MPH, THEN BECOMING WEST 4-7 MPH IN THE AFTERNOON.  
* VALLEYS/LWR SLOPES.......WEST 4-7 MPH.  
* RIDGES/UPR SLOPES........WEST 4-7 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. WEST WINDS 7-9 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY. LOWS 50-55. HIGHS 63-70.  
WEST WINDS 4-7 MPH. MINIMUM HUMIDITY 65-75%.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS 51-56. HIGHS 67-76.  
WEST WINDS 4-7 MPH. MINIMUM HUMIDITY 60-70%.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS 53-58. HIGHS  
67-77. WEST WINDS 5-8 MPH. MINIMUM HUMIDITY 65-75%.  
 

 
TEMPERATURE / HUMIDITY  
 
HUCKLEBERRY 52 62 49 59 / 84 71 87 72  
 

 
 
ORZ680-182330-  
NORTHERN OREGON COAST-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY. AREAS OF FOG AFTER  
MIDNIGHT.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3-5 MPH UNTIL EARLY MORNING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY. PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE..........62-69.  
* MIN HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............VARIABLE 0-3 MPH BECOMING NORTHWEST 5-8  
MPH BEGINNING LATE MORNING.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1-4 MPH BECOMING NORTHWEST 5-8  
MPH BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........NORTHWEST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH INCREASING TO  
AROUND 10 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............90-95%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 5-8 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......NORTHWEST 6-11 MPH DECREASING TO 4-7 MPH  
AFTER MIDNIGHT. GUSTS UP TO 17 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 5-8 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........61-67.  
* MIN HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 3-6 MPH IN THE MORNING  
BECOMING VARIABLE 0-3 MPH, THEN BECOMING NORTHWEST 5-7 MPH LATE  
AFTERNOON.  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3-6 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH INCREASING TO  
AROUND 10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 6-8 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY. PATCHY FOG. PATCHY FOG.  
LOWS 50-56. HIGHS 61-68. NORTHWEST WINDS 3-6 MPH. MINIMUM  
HUMIDITY 75-85%.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS 51-56. HIGHS 64-72.  
NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 70-80%.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS 52-58. HIGHS  
64-73. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 70-80%.  
 

 
TEMPERATURE / HUMIDITY  
 
TILLAMOOK 52 67 52 66 / 100 68 99 65  
 

 
 
ORZ681-182330-  
CENTRAL OREGON COAST-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY. AREAS OF FOG.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3-5 MPH EARLY EVENING BECOMING  
VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY. PATCHY FOG IN THE MORNING.  
* MAX TEMPERATURE..........64-72.  
* MIN HUMIDITY.............65-75%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............VARIABLE 0-3 MPH BECOMING NORTHWEST 6-10  
MPH.  
* VALLEYS/LWR SLOPES.......UPSLOPE 1-4 MPH BECOMING NORTHWEST 5-8  
MPH BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........VARIABLE 2-6 MPH BECOMING NORTHWEST 4-7  
MPH BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............2000 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 5 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............95-100%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 5-8 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTH 5-8 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTH AROUND 15 MPH DECREASING TO AROUND  
10 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........64-71.  
* MIN HUMIDITY.............65-75%.  
* 20-FOOT WINDS............  
* COASTAL STRIP............NORTHWEST 3-6 MPH.  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH.  
* RIDGES/UPR SLOPES........NORTH 3-5 MPH EARLY MORNING BECOMING  
VARIABLE LESS THAN 5 MPH, THEN BECOMING NORTHWEST 4-7 MPH IN THE  
AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............2500 FT AGL.  
* TRANSPORT WINDS..........NORTH AROUND 5 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 6-8 MPH.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS 49-54. HIGHS 64-70.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 65-75%.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 51-56. HIGHS 63-69.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 70-80%.    
TUESDAY
 
PARTLY CLOUDY. PATCHY FOG. LOWS 50-55. HIGHS 65-72.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 65-75%.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS 51-57. HIGHS  
64-73. NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 70-80%.  
 

 
TEMPERATURE / HUMIDITY  
 
NEWPORT 48 60 48 60 / 100 82 99 76  
 

 
 
WAZ631-182330-  
COWLITZ RIVER LOWLANDS AND EASTERN WILLAPA HILLS-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-5 MPH IN THE EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........WEST 4-7 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH BECOMING WEST  
AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........70-80, EXCEPT 67-72 RIDGES.  
* MIN HUMIDITY.............50-60%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1-4 MPH BECOMING WEST 5-8 MPH  
WITH GUSTS UP TO 20 MPH BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........WEST 5-8 MPH WITH GUSTS UP TO 20 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH INCREASING TO  
WEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........49-54.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 5-8 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........WEST 6-9 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH DECREASING TO AROUND  
5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........68-74.  
* MIN HUMIDITY.............50-60%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-6 MPH.  
* RIDGES/UPR SLOPES........WEST 4-7 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 7-9 MPH WITH  
GUSTS UP TO 20 MPH.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY. LOWS 49-55. HIGHS 68-75.  
WEST WINDS 5-7 MPH. MINIMUM HUMIDITY 55-65%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 50-55. HIGHS 75-82. NORTHWEST  
WINDS 4-7 MPH. MINIMUM HUMIDITY 50-60%.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 52-57. HIGHS 77-85. NORTHWEST  
WINDS 5-8 MPH. MINIMUM HUMIDITY 45-55%.    
THURSDAY
 
PARTLY CLOUDY. LOWS 53-58. HIGHS 74-82. WEST WINDS  
5-8 MPH. MINIMUM HUMIDITY 50-60%.  
 

 
TEMPERATURE / HUMIDITY  
 
ABERNATHY 52 70 48 66 / 81 53 86 53  
CASTLE ROCK 53 80 52 76 / 93 43 92 43  
 

 
 
ORZ682-182330-  
NORTHERN OREGON COAST RANGE-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........50-56.  
* MAX HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........71-81.  
* MIN HUMIDITY.............45-55%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1-4 MPH BECOMING NORTHWEST 4-7  
MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........VARIABLE 1-4 MPH BECOMING NORTHWEST 4-7  
MPH WITH GUSTS UP TO 20 MPH BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............4000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO  
NORTHWEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........49-54.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-7 MPH WITH GUSTS UP TO 20  
MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........67-77.  
* MIN HUMIDITY.............50-60%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1-4 MPH BECOMING NORTHWEST 3-6  
MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........NORTHWEST 3-6 MPH IN THE MORNING  
BECOMING VARIABLE 2-5 MPH, THEN BECOMING NORTHWEST 3-6 MPH LATE  
AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH INCREASING TO  
AROUND 10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 6-8 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 49-55. HIGHS 66-76.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 55-65%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 49-54. HIGHS 73-83. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 50-60%.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 51-57. HIGHS 75-85. NORTHWEST  
WINDS 4-7 MPH. MINIMUM HUMIDITY 50-60%.    
THURSDAY
 
PARTLY CLOUDY. LOWS 52-57. HIGHS 73-83. NORTHWEST  
WINDS 4-7 MPH. MINIMUM HUMIDITY 50-60%.  
 

 
TEMPERATURE / HUMIDITY  
 
TIDEWATER 50 65 50 64 / 96 73 95 69  
SOUTH FORK 50 71 48 66 / 89 54 93 56  
CEDAR 53 69 52 66 / 81 63 82 61  
RYE MTN 52 79 49 74 / 86 50 93 50  
COLUMBIA CO FG 58 85 56 79 / 76 41 80 42  
 

 
 
ORZ683-182330-  
CENTRAL OREGON COAST RANGE-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY. PATCHY DENSE FOG AFTER  
MIDNIGHT.  
* MIN TEMPERATURE..........50-55.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3-5 MPH BECOMING 3-6 MPH AFTER  
MIDNIGHT.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH DECREASING TO AROUND  
5 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........78-88, EXCEPT 70-80 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-7 MPH. GUSTS UP TO 20 MPH  
LATE AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH INCREASING TO  
AROUND 10 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........73-82, EXCEPT 66-76 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 2-6 MPH BECOMING NORTHWEST 3-6  
MPH LATE AFTERNOON.  
* RIDGES/UPR SLOPES........NORTHWEST 3-5 MPH EARLY MORNING BECOMING  
VARIABLE LESS THAN 5 MPH, THEN BECOMING NORTHWEST 3-6 MPH IN THE  
AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH INCREASING TO  
AROUND 10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
MOSTLY CLEAR. NORTHWEST WINDS 6-8 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 49-57. HIGHS 71-81.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 51-56. HIGHS 75-85. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 45-55%.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 53-58. HIGHS 77-87. WEST WINDS  
3-6 MPH. MINIMUM HUMIDITY 45-55%.    
THURSDAY
 
PARTLY CLOUDY. LOWS 53-58. HIGHS 75-85. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 45-55%.  
 

 
TEMPERATURE / HUMIDITY  
 
CANNIBAL 51 71 52 69 / 92 62 87 60  
CHANDLER 54 79 51 74 / 81 47 83 52  
CORVALLIS 51 89 52 83 / 91 30 87 33  
GELLATLY 50 80 50 76 / 97 46 95 46  
GOODWIN 52 76 52 74 / 90 52 83 51  
HIGH POINT 52 85 53 79 / 89 32 82 35  
ROCKHOUSE 60 83 55 78 / 62 33 68 37  
VILLAGE CK 54 85 53 80 / 79 36 77 39  
WILKINSON 53 77 53 74 / 92 52 87 51  
 

 
 
WAZ632-182330-  
COWLITZ COUNTY FOOTHILLS-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........53-58.  
* MAX HUMIDITY.............80-90%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-5 MPH IN THE EVENING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH BECOMING NORTH  
AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........70-78, EXCEPT 65-75 RIDGES.  
* MIN HUMIDITY.............50-60%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 1-4 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........VARIABLE 1-4 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............3500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........48-53.  
* MAX HUMIDITY.............85-95%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-7 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........64-74, EXCEPT 59-69 RIDGES.  
* MIN HUMIDITY.............55-65%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-6 MPH.  
* RIDGES/UPR SLOPES........WEST 3-6 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO  
NORTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 6-8 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 48-53. HIGHS 64-74. NORTHWEST WINDS  
3-6 MPH. MINIMUM HUMIDITY 60-70%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. MOSTLY CLOUDY. LOWS 50-55.  
HIGHS 65-75. NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 60-70%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 51-56. HIGHS 72-82. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 55-65%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 53-59. HIGHS  
74-84. NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 50-60%.  
 

 
TEMPERATURE / HUMIDITY  
 
ELK ROCK 57 76 50 69 / 80 55 86 56  
 

 
 
WAZ633-182330-  
CLARK COUNTY LOWLANDS AND SWIFT RESERVOIR REGION-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........54-59.  
* MAX HUMIDITY.............80-90%, EXCEPT 70-75% RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........75-82, EXCEPT 66-71 RIDGES.  
* MIN HUMIDITY.............40-50%, EXCEPT 55-60% RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......VARIABLE 0-3 MPH BECOMING WEST 4-7 MPH  
WITH GUSTS UP TO 20 MPH BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........VARIABLE 0-3 MPH BECOMING WEST 6-9 MPH  
WITH GUSTS UP TO 20 MPH BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........49-56.  
* MAX HUMIDITY.............85-95%, EXCEPT 75-80% RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 5-8 MPH WITH GUSTS UP TO 20  
MPH.  
* RIDGES/UPR SLOPES........WEST 5-8 MPH BECOMING 5-7 MPH EARLY  
MORNING. GUSTS UP TO 17 MPH UNTIL EARLY MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........69-76, EXCEPT 59-64 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......VARIABLE 0-3 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........WEST 4-7 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO  
NORTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 6-8 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 49-54. HIGHS 70-78. NORTHWEST WINDS  
3-6 MPH. MINIMUM HUMIDITY 45-55%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 51-56.  
HIGHS 70-78. NORTHWEST WINDS 3-5 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 51-56. HIGHS 77-84. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 40-50%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 54-59. HIGHS  
78-87. NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
VANCOUVER 61 85 57 79 / 78 39 81 42  
LARCH MTN 56 79 51 73 / 87 40 90 43  
 

 
 
ORZ684-182330-  
NORTHERN AND CENTRAL WILLAMETTE VALLEY-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........54-60.  
* MAX HUMIDITY.............75-85%.  
* 20-FOOT WINDS............NORTHWEST 3-6 MPH IN THE EVENING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........85-90.  
* MIN HUMIDITY.............33-40%.  
* 20-FOOT WINDS............VARIABLE 0-3 MPH BECOMING WEST 5-8 MPH  
BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............6000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH INCREASING TO  
WEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........53-58.  
* MAX HUMIDITY.............80-85%.  
* 20-FOOT WINDS............NORTHWEST 6-11 MPH DECREASING TO 3-6 MPH  
AFTER MIDNIGHT.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........79-84.  
* MIN HUMIDITY.............36-40%.  
* 20-FOOT WINDS............VARIABLE 0-3 MPH BECOMING NORTHWEST 3-5  
MPH IN THE AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 7-9 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 51-59. HIGHS 77-83.  
NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 40-50%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 53-58. HIGHS 83-88. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 36-45%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 56-61. HIGHS  
85-91. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 36-40%.  
 

 
TEMPERATURE / HUMIDITY  
 
PORTLAND 61 87 58 80 / 78 39 81 42  
SALEM 57 89 56 82 / 78 29 75 32  
MCMINNVILLE 55 88 54 82 / 88 34 88 37  
 

 
 
ORZ685-182330-  
SOUTHERN WILLAMETTE VALLEY-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............85-90%.  
* 20-FOOT WINDS............WEST 3-6 MPH IN THE EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY.  
* MAX TEMPERATURE..........87-92.  
* MIN HUMIDITY.............30-36%.  
* 20-FOOT WINDS............VARIABLE 0-3 MPH BECOMING NORTHWEST 4-7  
MPH IN THE AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........52-57.  
* MAX HUMIDITY.............80-85%.  
* 20-FOOT WINDS............NORTHWEST 6-9 MPH BECOMING DRAINAGE LESS  
THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........81-86.  
* MIN HUMIDITY.............33-36%.  
* 20-FOOT WINDS............VARIABLE 0-3 MPH BECOMING NORTHWEST 3-6  
MPH IN THE AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............6000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
MOSTLY CLEAR. NORTHWEST WINDS 7-9 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 51-58. HIGHS 77-85.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 36-45%.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 51-59. HIGHS  
83-91. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 33-40%.  
 

 
TEMPERATURE / HUMIDITY  
 
ALBANY 52 90 53 84 / 92 32 87 33  
EUGENE 51 90 53 84 / 87 28 84 31  
WILLOW CK 53 89 53 84 / 85 30 80 33  
 

 
 
WAZ634-182330-  
SOUTHERN GIFFORD PINCHOT NATIONAL FOREST-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........54-59, EXCEPT 48-55 RIDGES.  
* MAX HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH WITH GUSTS UP TO 20  
MPH IN THE EVENING BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 3-6 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH.  
   
FRIDAY
 
 
* SKY/WEATHER..............PARTLY SUNNY.  
* MAX TEMPERATURE..........72-79, EXCEPT 65-72 RIDGES.  
* MIN HUMIDITY.............45-55%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 6-9 MPH WITH GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES........WEST 6-9 MPH WITH GUSTS UP TO 25 MPH  
INCREASING TO 8-13 MPH WITH GUSTS UP TO 25 MPH LATE AFTERNOON.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............4500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........46-52, EXCEPT 41-47 RIDGES.  
* MAX HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 6-11 MPH WITH GUSTS UP TO 25 MPH  
DECREASING TO 4-7 MPH EARLY MORNING.  
* RIDGES/UPR SLOPES........WEST 8-13 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MAX TEMPERATURE..........64-72, EXCEPT 58-64 RIDGES.  
* MIN HUMIDITY.............45-55%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 6-9 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........WEST 6-11 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. WEST WINDS 10-12 MPH WITH  
GUSTS UP TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 43-51. HIGHS 62-71. WEST WINDS  
6-8 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 50-60%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 46-53.  
HIGHS 62-71. WEST WINDS 6-8 MPH. MINIMUM HUMIDITY 55-65%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 47-54. HIGHS 69-78. WEST WINDS  
5-7 MPH. MINIMUM HUMIDITY 50-60%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 50-57. HIGHS  
71-81. WEST WINDS 6-9 MPH WITH GUSTS UP TO 20 MPH. MINIMUM  
HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
CANYON CREEK 56 75 50 69 / 82 45 84 48  
DRY CREEK 59 81 52 73 / 69 37 72 40  
 

 
 
WAZ635-182330-  
MT. ADAMS RANGER DISTRICT OF THE GIFFORD-PINCHOT NATIONAL FOREST-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............CLEAR.  
* MIN TEMPERATURE..........54-61.  
* MAX HUMIDITY.............55-65%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 5-8 MPH. GUSTS UP TO 17 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 5-8 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 15 MPH DECREASING TO  
AROUND 10 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........75-85, EXCEPT 67-74 RIDGES.  
* MIN HUMIDITY.............34-45%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 7-12 MPH WITH GUSTS UP TO 30 MPH.  
* RIDGES/UPR SLOPES........WEST 7-12 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 15 MPH INCREASING TO  
WEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY.  
* MIN TEMPERATURE..........47-55.  
* MAX HUMIDITY.............60-70%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 9-14 MPH WITH GUSTS UP TO 30 MPH.  
* RIDGES/UPR SLOPES........WEST 9-14 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 20 MPH DECREASING TO AROUND  
15 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........68-78, EXCEPT 60-67 RIDGES.  
* MIN HUMIDITY.............34-45%, EXCEPT 45-55% RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 8-13 MPH WITH GUSTS UP TO 25 MPH.  
* RIDGES/UPR SLOPES........WEST 8-13 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 15 MPH INCREASING TO AROUND  
20 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. WEST WINDS 12-14 MPH WITH  
GUSTS UP TO 25 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 46-54. HIGHS 66-76. WEST WINDS  
10-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 40-50%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 48-55.  
HIGHS 66-76. WEST WINDS 8-10 MPH WITH GUSTS UP TO 20 MPH. MINIMUM  
HUMIDITY 45-55%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 49-56. HIGHS 72-82. WEST WINDS  
6-8 MPH. MINIMUM HUMIDITY 40-50%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 52-59. HIGHS  
76-86. WEST WINDS 6-10 MPH. MINIMUM HUMIDITY 36-45%.  
 

 
TEMPERATURE / HUMIDITY  
 
BUCK CREEK 54 84 48 77 / 68 30 69 31  
 

 
 
WAZ636-182330-  
WESTERN COLUMBIA RIVER GORGE IN OREGON AND WASHINGTON-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............MOSTLY CLEAR.  
* MIN TEMPERATURE..........56-63.  
* MAX HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 5-8 MPH. GUSTS UP TO 17 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH DECREASING TO AROUND  
5 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........75-85.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 8-13 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........50-57.  
* MAX HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 9-14 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 15 MPH DECREASING TO AROUND  
10 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........69-78.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 8-13 MPH WITH GUSTS UP TO 30 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. WEST WINDS 14-16 MPH WITH  
GUSTS UP TO 30 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 49-56. HIGHS 68-78. WEST WINDS  
11-13 MPH WITH GUSTS UP TO 25 MPH. MINIMUM HUMIDITY 45-55%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 52-58.  
HIGHS 68-77. WEST WINDS 8-11 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 52-58. HIGHS 75-84. WEST WINDS  
6-10 MPH. MINIMUM HUMIDITY 45-55%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 56-61. HIGHS  
77-87. WEST WINDS 7-12 MPH WITH GUSTS UP TO 25 MPH. MINIMUM  
HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
3 CORNER ROCK 54 70 48 63 / 84 53 90 57  
 

 
 
ORZ686-182330-  
NORTHERN OREGON CASCADE FOOTHILLS-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............CLEAR.  
* MIN TEMPERATURE..........55-60.  
* MAX HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-6 MPH EARLY EVENING BECOMING  
VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........80-87, EXCEPT 70-75 RIDGES.  
* MIN HUMIDITY.............34-45%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 2-6 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........VARIABLE 2-6 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............6000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH INCREASING TO  
WEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........51-56.  
* MAX HUMIDITY.............75-85%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 5-8 MPH UNTIL EARLY MORNING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........72-80, EXCEPT 64-69 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH.  
* RIDGES/UPR SLOPES........VARIABLE 2-6 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. NORTHWEST WINDS 5-7 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 50-55. HIGHS 69-79. NORTHWEST WINDS  
3-6 MPH. MINIMUM HUMIDITY 40-50%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 51-56.  
HIGHS 68-78. NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 51-56. HIGHS 74-84. NORTHWEST  
WINDS 3-6 MPH. MINIMUM HUMIDITY 40-50%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 55-60. HIGHS  
77-87. NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
EAGLE CREEK 57 84 53 77 / 79 40 83 42  
HORSE CREEK 56 73 51 67 / 66 44 71 48  
 

 
 
ORZ688-182330-  
MT. HOOD NATIONAL FOREST REGION-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............CLEAR.  
* MIN TEMPERATURE..........51-57.  
* MAX HUMIDITY.............65-75%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH SHIFTING TO THE SOUTH  
3-6 MPH AFTER MIDNIGHT.  
* RIDGES/UPR SLOPES........NORTHWEST 5-8 MPH SHIFTING TO THE  
SOUTHWEST 4-7 MPH AFTER MIDNIGHT.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH DECREASING TO AROUND  
5 MPH AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY THEN BECOMING PARTLY  
CLOUDY.  
* MAX TEMPERATURE..........73-83, EXCEPT 68-76 RIDGES.  
* MIN HUMIDITY.............36-45%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 6-9 MPH. GUSTS UP TO 17 MPH.  
* RIDGES/UPR SLOPES........WEST 6-11 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............MOSTLY CLOUDY THEN BECOMING PARTLY  
CLOUDY.  
* MIN TEMPERATURE..........48-53.  
* MAX HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 6-11 MPH DECREASING TO 4-7 MPH  
EARLY MORNING. GUSTS UP TO 22 MPH.  
* RIDGES/UPR SLOPES........WEST 7-12 MPH WITH GUSTS UP TO 25 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 15 MPH DECREASING TO AROUND  
10 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........66-76, EXCEPT 61-69 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 5-8 MPH WITH GUSTS UP TO 20 MPH.  
* RIDGES/UPR SLOPES........WEST 6-9 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH INCREASING TO AROUND  
15 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
PARTLY CLOUDY. WEST WINDS 10-12 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 46-52. HIGHS 63-73. WEST WINDS  
8-10 MPH WITH GUSTS UP TO 20 MPH. MINIMUM HUMIDITY 45-55%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 48-53.  
HIGHS 63-73. WEST WINDS 6-8 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 47-53. HIGHS 70-80. WEST WINDS  
5-7 MPH. MINIMUM HUMIDITY 45-55%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 51-57. HIGHS  
73-83. WEST WINDS 6-9 MPH. MINIMUM HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
LOG CREEK 55 76 48 69 / 84 45 84 45  
RED BOX 52 83 50 76 / 79 38 82 42  
WANDERERS 54 73 50 66 / 66 45 69 50  
 

 
 
ORZ687-182330-  
CENTRAL OREGON CASCADE FOOTHILLS-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............CLEAR.  
* MIN TEMPERATURE..........53-58.  
* MAX HUMIDITY.............70-80%, EXCEPT 60-65% RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-5 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-6 MPH DECREASING TO 3-5 MPH  
LATE IN THE EVENING, THEN BECOMING VARIABLE LESS THAN 5 MPH AFTER  
MIDNIGHT.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY.  
* MAX TEMPERATURE..........81-88, EXCEPT 74-79 RIDGES.  
* MIN HUMIDITY.............30-40%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 2-6 MPH BECOMING NORTHWEST 4-7  
MPH BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........VARIABLE 2-6 MPH BECOMING NORTHWEST 4-7  
MPH BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH INCREASING TO  
WEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........52-57.  
* MAX HUMIDITY.............75-85%, EXCEPT 65-70% RIDGES.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-7 MPH UNTIL EARLY MORNING  
BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 10 MPH DECREASING TO  
AROUND 5 MPH AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY.  
* MAX TEMPERATURE..........74-82, EXCEPT 68-73 RIDGES.  
* MIN HUMIDITY.............34-45%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH.  
* RIDGES/UPR SLOPES........NORTHWEST 4-7 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO  
NORTHWEST IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
MOSTLY CLEAR. NORTHWEST WINDS 6-8 MPH.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. LOWS 51-57. HIGHS 69-79.  
NORTHWEST WINDS 3-6 MPH. MINIMUM HUMIDITY 45-55%.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 51-59. HIGHS  
76-86. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
BRUSH CREEK 55 86 53 79 / 81 34 78 37  
JORDAN 53 88 52 81 / 89 29 90 30  
TROUT CREEK 58 81 56 75 / 67 33 70 38  
YELLOWSTONE 55 82 52 75 / 66 37 74 40  
 

 
 
ORZ689-182330-  
NORTHERN WILLAMETTE NATIONAL FOREST-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............CLEAR.  
* MIN TEMPERATURE..........49-57.  
* MAX HUMIDITY.............55-65%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-6 MPH EARLY EVENING BECOMING  
DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........WEST 5-8 MPH WITH GUSTS UP TO 20 MPH  
DECREASING TO 3-6 MPH LATE IN THE EVENING, THEN SHIFTING TO THE  
SOUTHEAST 3-5 MPH AFTER MIDNIGHT.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY.  
* MAX TEMPERATURE..........77-86, EXCEPT 70-78 RIDGES.  
* MIN HUMIDITY.............30-39%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 2-6 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* RIDGES/UPR SLOPES........WEST 6-9 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH INCREASING TO  
WEST AROUND 15 MPH IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........48-55.  
* MAX HUMIDITY.............70-80%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 4-7 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........WEST 6-11 MPH BECOMING SOUTHWEST 3-6 MPH  
EARLY MORNING. GUSTS UP TO 17 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH BECOMING SOUTHWEST  
AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............PARTLY CLOUDY THEN BECOMING MOSTLY  
SUNNY.  
* MAX TEMPERATURE..........71-79, EXCEPT 64-71 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......UPSLOPE 2-6 MPH BECOMING WEST 5-8 MPH IN  
THE AFTERNOON.  
* RIDGES/UPR SLOPES........WEST 6-9 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............5500 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
MOSTLY CLEAR. WEST WINDS 8-10 MPH WITH GUSTS  
UP TO 20 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 45-53. HIGHS 66-76. WEST WINDS  
5-8 MPH. MINIMUM HUMIDITY 45-55%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 46-54.  
HIGHS 64-74. WEST WINDS 5-8 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY. LOWS 46-53. HIGHS 71-81. WEST WINDS  
4-7 MPH. MINIMUM HUMIDITY 40-50%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 49-57. HIGHS  
74-84. WEST WINDS 5-8 MPH. MINIMUM HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
BOULDER CK 49 82 48 75 / 77 28 90 34  
PEBBLE 50 83 49 77 / 76 24 97 37  
 

 
 
ORZ690-182330-  
SOUTHERN WILLAMETTE NATIONAL FOREST-  
318 PM PDT THU JUL 17 2025  
   
TONIGHT
 
 
* SKY/WEATHER..............CLEAR.  
* MIN TEMPERATURE..........55-60, EXCEPT 48-58 RIDGES.  
* MAX HUMIDITY.............55-65%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 3-6 MPH BECOMING 3-5 MPH LATE  
IN THE EVENING, THEN BECOMING DRAINAGE LESS THAN 5 MPH AFTER  
MIDNIGHT.  
* RIDGES/UPR SLOPES........NORTHWEST 5-7 MPH DECREASING TO 3-6 MPH  
LATE IN THE EVENING, THEN BECOMING VARIABLE LESS THAN 5 MPH AFTER  
MIDNIGHT.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........NORTHWEST AROUND 5 MPH SHIFTING TO THE  
SOUTHEAST AFTER MIDNIGHT.  
   
FRIDAY
 
 
* SKY/WEATHER..............SUNNY.  
* MAX TEMPERATURE..........79-86, EXCEPT 72-78 RIDGES.  
* MIN HUMIDITY.............27-36%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH.  
* RIDGES/UPR SLOPES........VARIABLE 2-6 MPH BECOMING WEST 4-7 MPH  
WITH GUSTS UP TO 20 MPH BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............6000 FT AGL.  
* TRANSPORT WINDS..........SOUTHWEST AROUND 5 MPH INCREASING TO  
WEST IN THE AFTERNOON.  
   
FRIDAY NIGHT
 
 
* SKY/WEATHER..............PARTLY CLOUDY.  
* MIN TEMPERATURE..........52-57, EXCEPT 46-54 RIDGES.  
* MAX HUMIDITY.............65-75%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......NORTHWEST 4-7 MPH UNTIL EARLY MORNING  
BECOMING DRAINAGE LESS THAN 5 MPH.  
* RIDGES/UPR SLOPES........WEST 4-7 MPH WITH GUSTS UP TO 20 MPH  
UNTIL EARLY MORNING BECOMING VARIABLE LESS THAN 5 MPH.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............NEAR SURFACE.  
* TRANSPORT WINDS..........WEST AROUND 10 MPH BECOMING SOUTHWEST  
AFTER MIDNIGHT.  
   
SATURDAY
 
 
* SKY/WEATHER..............MOSTLY SUNNY.  
* MAX TEMPERATURE..........72-80, EXCEPT 66-72 RIDGES.  
* MIN HUMIDITY.............40-50%.  
* 20-FOOT WINDS............  
* VALLEYS/LWR SLOPES.......WEST 3-6 MPH.  
* RIDGES/UPR SLOPES........VARIABLE 2-6 MPH BECOMING WEST 4-7 MPH  
BEGINNING LATE MORNING.  
* CWR......................0%.  
* CHANCE OF LIGHTNING......0%.  
* MIXING HEIGHT............6000 FT AGL.  
* TRANSPORT WINDS..........WEST AROUND 5 MPH INCREASING TO AROUND  
10 MPH IN THE AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...
 
   
SATURDAY EVENING
 
MOSTLY CLEAR. NORTHWEST WINDS 7-9 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS 46-54. HIGHS 67-77. NORTHWEST WINDS  
4-7 MPH. MINIMUM HUMIDITY 40-50%.    
MONDAY
 
A SLIGHT CHANCE OF SHOWERS. PARTLY CLOUDY. LOWS 47-55.  
HIGHS 65-75. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 50-60%.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. LOWS  
46-54. HIGHS 70-80. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY  
45-50%.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 50-58. HIGHS  
73-83. NORTHWEST WINDS 4-7 MPH. MINIMUM HUMIDITY 40-50%.  
 

 
TEMPERATURE / HUMIDITY  
 
FIELDS 58 85 54 79 / 66 26 83 39  
EMIGRANT 60 82 56 76 / 56 25 71 40  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OR Page
The Nexlab WA Page Main Text Page