612  
FNUS76 KSEW 081457  
FWSSEW  
 
SPOT FORECAST FOR JBLM RX...FORT LEWIS-MCCHORD  
NATIONAL WEATHER SERVICE SEATTLE WA  
757 AM PDT TUE JUL 8 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 PDT ON JULY 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (206) 526-6095, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION
 
WARM AND DRY CONDITIONS TODAY UNDER HIGH  
PRESSURE. A WEAK SYSTEM WILL MOVE THROUGH WEDNESDAY  
BRINGING CLOUD COVER, COOLER TEMPERATURES AND A CHANCE OF RAIN.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT). AREAS OF SMOKE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 86.  
MIN HUMIDITY........28 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 7 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 8 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (55-65 PERCENT). AREAS OF SMOKE  
IN THE EVENING. CHANCE OF RAIN LATE.  
MIN TEMPERATURE.....AROUND 59.  
MAX HUMIDITY........91 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 8 MPH INCREASING TO  
8 TO 11 MPH.  
MIXING HEIGHT.......900 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT). CHANCE OF RAIN.  
MAX TEMPERATURE.....AROUND 68.  
MIN HUMIDITY........70 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 8 TO 11 MPH.  
MIXING HEIGHT.......2500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 13 MPH.  
RAINFALL AMOUNT.....0.03 INCHES.  
 

 
FORECASTER...FELTON  
REQUESTED BY...KATHRYN HILL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2517548.0/SEW  
.DELDT 07/08/25  
.FORMATTERVERSION 2.0.0  
.EMAIL KATHRYN.C.HILL5.CIV@ARMY.MIL  
 
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