737  
FNUS75 KBOI 070913  
FWSBOI  
 
SPOT FORECAST FOR CLAREMONT...U.S. FOREST SERVICE  
NATIONAL WEATHER SERVICE BOISE ID  
313 AM MDT FRI AUG 7 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0630 MDT ON AUGUST 07.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (208)334-9060, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
..HOT, AND DRY WITH BREEZY AFTERNOON WINDS
 
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
 
 
   
DISCUSSION
 
 
HIGH PRESSURE WILL KEEP HOT AN DRY CONDITIONS OVER THE REGION  
INTO THE WEEKEND. AFTERNOON WINDS WILL BE LIGHT AND DOWNSLOPE  
OVERNIGHTS, BEFORE BECOMING WEST TO NORTHWESTERLY AND BREEZY EACH  
AFTERNOON. THE DRY AIRMASS IN PLACE WILL BRING POOR OVERNIGHT  
HUMIDITY RECOVERY, WITH LOW AFTERNOON HUMIDITY ACCOMPANYING THE  
BREEZY WINDS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....88 TO 93.  
MIN HUMIDITY........10 TO 15 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......DOWNSLOPE 3 TO 6 MPH IN THE MORNING. BECOMING  
WEST 6 TO 11 MPH WITH GUSTS TO AROUND 16 MPH  
IN THE AFTERNOON.  
MIXING HEIGHT.......8500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
VENTILATION INDEX...1275 EXCELLENT.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....66 TO 71.  
MAX HUMIDITY........25 TO 30 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......NORTHWEST TO NORTH 5 TO 10 MPH WITH GUSTS TO AROUND  
15 MPH IN THE EVENING. BECOMING DOWNSLOPE 3 TO 6 MPH  
AFTER 12AM MDT.  
MIXING HEIGHT.......100 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH.  
VENTILATION INDEX...5 POOR.  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....86 TO 91.  
MIN HUMIDITY........12 TO 17 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......DOWNSLOPE 2 TO 4 MPH IN THE MORNING. BECOMING NORTHWEST  
8 TO 13 MPH WITH GUSTS UP TO 18 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......10500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 15 MPH.  
VENTILATION INDEX...1575 EXCELLENT.  
 

 
FORECASTER...FRANCIS  
REQUESTED BY...JASON PENDLETON (INCIDENT COMMANDER)  
TYPE OF REQUEST...WILDFIRE  
.TAG 2618956.3/BOI  
.DELDT 08/07/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JASON.PENDLETON@USDA.GOV  
 
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