649
NZUS99 KBOI 250313
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
913 PM MDT MON AUG 24 2026
TUESDAY AND WEDNESDAY, WARM SOUTHERLY FLOW ALOFT WILL INCREASE LOWER ELEVATION
TEMPERATURES TO UPPER 80S TO MID 90S. MONSOONAL MOISTURE INSIDE A BUILDING
HIGH PRESSURE SYSTEM WILL CREATE DAILY CHANCES OF SHOWERS AND THUNDERSTORMS,
MAINLY IN THE CENTRAL MOUNTAINS AND IN EASTERN AND NORTHERN IDAHO. WINDS INCREASE
THURSDAY THROUGH THE WEEKEND AS LOW PRESSURE MOVES THROUGH THE REGION, LEADING
TO ELEVATED FIRE WEATHER LATER THIS WEEK WHILE GRADUAL COOLING BRINGS
TEMPERATURES BACK TOWARD SEASONAL AVERAGES. SHOWER AND THUNDERSTORM CHANCES
WILL CONTINUE ACROSS EASTERN IDAHO THURSDAY THROUGH THE WEEKEND. AIR QUALITY
WILL REMAIN AFFECTED NEAR WILDFIRES.
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