462  
FNUS75 KMSO 170756  
FWSMSO  
 
SPOT FORECAST FOR SOUTH MEADOW FIRE  
NATIONAL WEATHER SERVICE MISSOULA MT  
156 AM MDT WED SEP 17 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 MDT ON SEPTEMBER 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
WARM AND DRY CONDITIONS THE NEXT SEVERAL DAYS.  
THERMAL BELTS WILL LEAD TO ONLY MODEST RH RECOVERIES ON THE SLOPES  
AT NIGHT. WINDS EASTERLY TODAY THEN DIURNALLY DRIVEN ON THURSDAY  
BUT LIGHT OVERALL.  
   
REST OF TODAY
 
 
* SKY/WEATHER.........SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....64-69.  
* MIN HUMIDITY........41-46 PERCENT.  
* WIND (20 FT)........EAST 5-6 MPH WITH GUSTS TO 12 MPH SHIFTING  
TO THE SOUTH AROUND 5 MPH IN THE AFTERNOON.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
TONIGHT
 
 
* SKY/WEATHER.........MOSTLY CLEAR.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MIN TEMPERATURE.....49-54.  
* MAX HUMIDITY........60-65 PERCENT.  
* WIND (20 FT)........EAST 5-6 MPH.  
* PRECIP AMOUNT.......0.00 INCHES.  
   
THURSDAY
 
 
* SKY/WEATHER.........MOSTLY SUNNY.  
* CWR (> 0.10 INCH)...0 PERCENT.  
* CHANCE LIGHTNING....0 PERCENT.  
* MAX TEMPERATURE.....65-70.  
* MIN HUMIDITY........37-42 PERCENT.  
* WIND (20 FT)........NORTHEAST 5-6 MPH SHIFTING TO THE SOUTHWEST  
AROUND 5 MPH IN THE AFTERNOON.  
* PRECIP AMOUNT.......0.00 INCHES.  
 

 
FORECASTER...BOOTH  
REQUESTED BY...ICT4 DARLAND  
TYPE OF REQUEST...WILDFIRE  
.TAG 2521955.2/MSO  
.DELDT 09/17/25  
.FORMATTERVERSION 2.0.0  
.EMAIL WESLEY.DARLAND@USDA.GOV  
 
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