757 FNUS75 KBOI 271115 FWSBOI Spot Forecast for Mores South Rx...USFS National Weather Service Boise ID 515 AM MDT Sat Sep 27 2025 Forecast is based on ignition time of 0700 MDT on September 27. 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. ...DRY AND WARM UNTIL SUNDAY EVENING... ...COLDER WITH WETTING RAINS BEGINNING SUNDAY NIGHT... .DISCUSSION... Warming to 10 degrees above normal by Sunday afternoon, with consistent dryness and mild winds. Sunday evening precipitation chances increase through Friday. CWRs stay above 60% for multiple days early this week, while temps cool 5-10 degrees each day to Wednesday. Embedded storms are possible in widespread showers. Min RHs sharply moisten Monday to 60%.. .REST OF TODAY... Sky/weather.........Sunny. Max temperature.....69 to 74. Min humidity........17 to 22 percent. CWR.................0 percent. Wind - 20 foot......Southeast 3 to 4 mph in the morning shifting to the southwest 3 to 5 mph in the afternoon. Mixing height.......4000 ft AGL. Transport winds.....South around 10 mph. Ventilation Index...400 fair. .TONIGHT... Sky/weather.........Mostly clear. Min temperature.....49 to 54. Max humidity........36 to 41 percent. CWR.................0 percent. Wind - 20 foot......East around 5 mph. Mixing height.......200 ft AGL. Transport winds.....East around 5 mph. Ventilation Index...10 poor. .SUNDAY... Sky/weather.........Sunny. Max temperature.....74 to 79. Min humidity........19 to 24 percent. CWR.................0 percent. Wind - 20 foot......East 3 to 6 mph in the morning shifting to the southwest in the afternoon. Mixing height.......9000 ft AGL. Transport winds.....South around 10 mph. Ventilation Index...900 excellent. $$ Forecaster...Macfarlane Requested by...E. Hunt Type of request...PRESCRIBED .TAG 2522550.2/BOI .DELDT 09/27/25 .FormatterVersion 2.0.0 .EMAIL eduard.hunt@usda.gov