405  
FNUS76 KPQR 072111  
FWSPQR  
 
SPOT FORECAST FOR KNOB POINT FIRE...ODF ASTORIA  
NATIONAL WEATHER SERVICE PORTLAND OR  
211 PM PDT TUE OCT 7 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 1400 PDT ON OCTOBER 07.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
WARM, DRY, AND CLEAR CONDITIONS WILL TRANSITION  
TONIGHT TO COOLER AND CLOUDIER AS ONSHORE FLOW DEVELOPS THIS  
AFTERNOON AND EVENING. A ROBUST HUMIDITY RECOVERY TONIGHT WILL  
SURPASS 90%, REMAINING ELEVATED AND ONLY FALLING TO A DAYTIME  
MINIMUM AROUND 70-75% ON WEDNESDAY. DAYTIME MIXING WILL REACH  
3-5 KFT, WITH WIND GUSTS OF 15-20 MPH OUT OF THE NORTHWEST  
WEDNESDAY AFTERNOON. CHANCES FOR RAIN INCREASE TO 15-25% WEDNESDAY  
AFTERNOON AND EVENING, WITH PRECIPITATION AMOUNTS LIKELY REMAINING  
LESS THAN 0.10" (A 90% LIKELIHOOD). RAINFALL CHANCES INCREASE TO  
50-70% BY THURSDAY NIGHT, AND EVEN HIGHER FRIDAY INTO THE WEEKEND.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
CWR.................2 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 67.  
MIN HUMIDITY........41 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH LATE IN  
THE AFTERNOON.  
MIXING HEIGHT.......2000 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 8 MPH.  
 
TIME (PDT) 2 PM 4 PM  
SKY (%).........8 9  
WEATHER COV.....  
WEATHER TYPE....NONE NONE  
TSTM COV........  
CWR.............0 0  
CHC OF LTNG (%).0 0  
TEMP............66 64  
RH..............40 51  
20 FT WIND......W 4 W 5  
20 FT WIND GUST.6 7  
MIX HGT (FT)....2000 900  
TRANSPORT WIND..SW 5 W 8  
   
TONIGHT  
 
SKY/WEATHER.........CLEAR THEN BECOMING PARTLY CLOUDY THEN BECOMING  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.  
CWR.................6 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....AROUND 44.  
MAX HUMIDITY........93 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 8 MPH. GUSTS UP TO 20 MPH  
LATE IN THE EVENING.  
MIXING HEIGHT.......0 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 8 TO 13 MPH.  
 
TIME (PDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........3 29 67 72 49 48  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........  
CWR.............0 0 0 0 0 0  
CHC OF LTNG (%).0 0 0 0 0 0  
TEMP............59 51 49 49 48 47  
RH..............74 94 94 92 87 85  
20 FT WIND......W 5 NW 6 NW 7 NW 8 NW 8 NW 7  
20 FT WIND GUST.10 10 14 16 14 12  
MIX HGT (FT)....BLW100 BLW100 BLW100 400 700 BLW100  
TRANSPORT WIND..W 8 W 9 W 12 NW 13 NW 10 NW 12  
   
WEDNESDAY  
 
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING PARTLY SUNNY.  
SLIGHT CHANCE OF RAIN LATE IN THE MORNING.  
CHANCE OF RAIN LATE IN THE AFTERNOON.  
CWR.................6 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....AROUND 50.  
MIN HUMIDITY........71 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......3200 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 8 TO 13 MPH.  
 
TIME (PDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........34 43 38 44 48 51  
WEATHER COV..... S CHC S CHC S CHC  
WEATHER TYPE....NONE NONE NONE RAIN RAIN RAIN  
TSTM COV........  
CWR.............10 10 10 10 10 10  
CHC OF LTNG (%).0 0 0 0 0 0  
TEMP............46 44 47 49 50 49  
RH..............84 87 79 74 70 73  
20 FT WIND......NW 6 NW 6 NW 6 NW 6 NW 6 W 5  
20 FT WIND GUST.11 10 10 10 10 8  
MIX HGT (FT)....BLW100 BLW100 2000 2700 3200 2700  
TRANSPORT WIND..NW 8 NW 8 NW 12 W 13 W 12 W 12  
 
 
FORECASTER...PICARD  
REQUESTED BY...ODF ASTORIA  
TYPE OF REQUEST...WILDFIRE  
.TAG 2523116.0/PQR  
.DELDT 10/07/25  
.FORMATTERVERSION 2.0.0  
.EMAIL AMI.E.KREIDER@ODF.OREGON.GOV  
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