449  
NZUS99 KBOI 270303  
TXTSFD  
 
IDAHO STATE FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BOISE ID  
903 PM MDT SUN APR 26 2026  
 
A COOL AND UNSETTLED WEATHER PATTERN WILL PERSIST ACROSS THE STATE THROUGH  
MIDWEEK AS AN UPPER TROUGH REMAINS OVER THE NORTHWEST REGION. HIGHER TERRAIN  
AREAS WILL SEE CHANCES OF PRECIPITATION EACH DAY THROUGH WEDNESDAY. A RIDGE OF  
HIGH PRESSURE WILL BUILD INTO THE REGION THURSDAY THROUGH SATURDAY, BRINGING  
DRIER AND WARMER CONDITIONS THROUGHOUT THE STATE. ANOTHER PACIFIC SYSTEM MOVING  
INTO THE REGION WILL RETURN PRECIPITATION CHANCES STATEWIDE SUNDAY INTO EARLY  
NEXT WEEK.  
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