633  
NZUS99 KBOI 230303  
TXTSFD  
 
IDAHO STATE FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BOISE ID  
903 PM MDT SAT AUG 22 2026  
 
ISOLATED/SCATTERED SHOWERS AND THUNDERSTORMS WILL CONTINUE SUNDAY THROUGH  
THURSDAY DUE TO MONSOON MOISTURE, MAINLY FOR SOUTHERN/EASTERN IDAHO. SLIGHTLY  
COOLER TEMPERATURES AND BREEZY CONDITIONS ARE EXPECTED SUNDAY AND MONDAY, THEN  
TEMPERATURES WILL HEAT BACK UP FOR TUESDAY AND WEDNESDAY. A COLD FRONT WILL  
ARRIVE FRIDAY AND SATURDAY, BRINGING MOSTLY DRY, BREEZY, COOLER CONDITIONS  
FRIDAY THROUGH THE WEEKEND. ONGOING WILDFIRES IN THE NORTHWEST U.S. MAY CREATE  
AIR QUALITY CONCERNS IN IDAHO.  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page