321  
NZUS99 KBOI 091107  
TXTSFD  
 
IDAHO STATE FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BOISE ID  
507 AM MDT SAT MAY 9 2026  
 
HIGH PRESSURE WILL KEEP CONDITIONS WARM AND DRY THIS WEEKEND THROUGH EARLY  
NEXT WEEK. WEAK SYSTEMS MOVING TO THE NORTH WILL BRING PERIODS OF BREEZY  
CONDITIONS. WIND GUSTS COMBINED WITH LOW HUMIDITY WILL LOCALLY ENHANCE FIRE  
WEATHER CONDITIONS WHERE FUELS HAVE STARTED TO DRY OUT. TEMPERATURES WILL CLIMB  
TO 15-25 DEGREES ABOVE NORMAL, HOTTEST ON TUESDAY WHEN HIGH TEMPERATURES WILL  
APPROACH RECORD HIGHS FOR THE DATE. THE RIDGE WILL BEGIN TO BREAK DOWN BY THE  
MIDDLE OF NEXT WEEK AS AN UNSETTLED PACIFIC PATTERN SETTLES IN, ALLOWING FOR A  
COOLING TREND AND POTENTIAL FOR SHOWERS AND THUNDERSTORMS TOWARDS THE END OF  
THE WEEK.  
 
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