540  
FPUS55 KBOI 072109  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
308 PM MDT THU AUG 7 2025  
 
SPOT TEMPERATURES ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND  
SATURDAY.  
 
IDZ011-080500-  
WEST CENTRAL MOUNTAINS-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS AND  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
CHANCE OF RAIN 30 PERCENT. COLDER WITH LOWS 37 TO 47.    
FRIDAY
 
SUNNY. HIGHS 64 TO 79.    
FRIDAY NIGHT
 
INCREASING CLOUDS. LOWS 43 TO 53.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 70 TO 84.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 56.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 74 TO 88. LOWS  
51 TO 61.    
MONDAY
 
SUNNY. HIGHS 77 TO 92.    
MONDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 49 TO 60.  
HIGHS 72 TO 87.  
 

 
TEMPERATURE  
MCCALL 39 72 43 77  
 

 
=  
 
IDZ013-080500-  
BOISE MOUNTAINS-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
MOSTLY CLEAR. COLDER WITH LOWS 32 TO 47.    
FRIDAY
 
SUNNY. HIGHS 66 TO 81.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 53.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 72 TO 87.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 55.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 77 TO 92. LOWS  
44 TO 59.    
MONDAY
 
SUNNY. HIGHS 80 TO 95.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 62.    
TUESDAY
 
SUNNY. HIGHS 79 TO 94.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 44 TO 59.  
HIGHS 75 TO 90.  
 

 
TEMPERATURE  
IDAHO CITY 37 79 42 85  
 

 
=  
 
IDZ028-080500-  
CAMAS PRAIRIE-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY THIS EVENING, THEN CLEARING. COLDER WITH  
LOWS 34 TO 42. WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO  
35 MPH THIS EVENING, BECOMING WEST 10 TO 15 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS 72 TO 77. BREEZY. WEST WINDS 10 TO 20 MPH.  
GUSTS TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 45. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH. GUSTS TO 30 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 77 TO 82. LIGHT WINDS IN THE  
MORNING, BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 48. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 81 TO 86. LOWS  
46 TO 52.    
MONDAY
 
SUNNY. HIGHS 84 TO 89.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 54.    
TUESDAY
 
SUNNY. HIGHS 85 TO 90. BREEZY.   
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 45 TO 54.  
HIGHS 81 TO 87. BREEZY.  
 

 
TEMPERATURE  
FAIRFIELD 36 76 39 79  
 

 
=  
 
IDZ033-080500-  
UPPER WEISER RIVER-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 47 TO 52. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO 25 MPH.    
FRIDAY
 
SUNNY. HIGHS 77 TO 82. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
INCREASING CLOUDS. LOWS 54 TO 59. NORTH WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 83 TO 88. NORTH WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 57 TO 62. NORTH WINDS  
AROUND 10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 87 TO 92. LOWS  
61 TO 66.    
MONDAY THROUGH TUESDAY
 
CLEAR. HIGHS 90 TO 96. LOWS 62 TO 67.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 57 TO 63.  
HIGHS 84 TO 91.  
 

 
TEMPERATURE  
COUNCIL 50 82 55 88  
CAMBRIDGE 47 82 54 88  
 

 
=  
 
IDZ012-ORZ064-080500-  
LOWER TREASURE VALLEY-OREGON LOWER TREASURE VALLEY-  
308 PM MDT THU AUG 7 2025 /208 PM PDT THU AUG 7 2025/  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 51 TO 56. BREEZY. NORTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH.    
FRIDAY
 
SUNNY. HIGHS 80 TO 85. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 59. NORTHWEST WINDS UP  
TO 10 MPH. GUSTS TO 20 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS 86 TO 91. NORTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 56 TO 62. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS TO 20 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 90 TO 95. LOWS  
61 TO 67.    
MONDAY THROUGH TUESDAY
 
CLEAR. HIGHS 94 TO 100. LOWS 63 TO 68.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 58 TO 65.  
HIGHS 88 TO 95.  
 

 
TEMPERATURE  
CALDWELL 52 83 54 88  
ONTARIO 52 83 54 89  
 

 
=  
 
IDZ014-080500-  
UPPER TREASURE VALLEY-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
DECREASING CLOUDS. LOWS 49 TO 54. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.    
FRIDAY
 
SUNNY. HIGHS 79 TO 84. BREEZY. NORTHWEST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 56. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE EVENING,  
DECREASING TO AROUND 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 85 TO 90. NORTHWEST WINDS 10 TO  
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 54 TO 59. NORTHWEST WINDS  
10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 89 TO 94. LOWS  
58 TO 63.    
MONDAY
 
SUNNY. HIGHS 93 TO 98.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 59 TO 66.    
TUESDAY
 
SUNNY. HIGHS 94 TO 99.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 57 TO 63.  
HIGHS 88 TO 94.  
 

 
TEMPERATURE  
BOISE 52 81 56 87  
MOUNTAIN HOME 52 83 52 88  
 

 
=  
 
IDZ016-080500-  
WESTERN MAGIC VALLEY-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 50 TO 55. BREEZY. WEST WINDS 10 TO  
20 MPH WITH GUSTS TO 30 MPH.    
FRIDAY
 
SUNNY. HIGHS 76 TO 81. BREEZY. WEST WINDS 10 TO 20 MPH  
WITH GUSTS TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO 54. BREEZY. WEST WINDS  
10 TO 20 MPH. GUSTS TO 30 MPH IN THE EVENING, DECREASING TO  
20 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 80 TO 85. SOUTH WINDS AROUND  
10 MPH IN THE MORNING, SHIFTING TO WEST WITH GUSTS TO 25 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 56. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 85 TO 90. LOWS  
56 TO 61.    
MONDAY
 
SUNNY. HIGHS 88 TO 93.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 63.    
TUESDAY
 
SUNNY. HIGHS 90 TO 95.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 56 TO 63.  
HIGHS 85 TO 92.  
 

 
TEMPERATURE  
JEROME 52 76 50 80  
TWIN FALLS 55 77 54 81  
 

 
=  
 
IDZ029-080500-  
OWYHEE MOUNTAINS-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 42 TO 52. BREEZY.   
FRIDAY
 
SUNNY. HIGHS 72 TO 78.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 57.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 78 TO 83.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60.    
SUNDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 82 TO 92. LOWS  
56 TO 66.    
TUESDAY
 
SUNNY. HIGHS 87 TO 93.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 54 TO 64.  
HIGHS 81 TO 88.  
 

 
=  
 
IDZ015-080500-  
SOUTHWEST HIGHLANDS-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 46 TO 51. BREEZY.   
FRIDAY
 
SUNNY. HIGHS 76 TO 81.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 53.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 80 TO 85.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 56.    
SUNDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 85 TO 95. LOWS  
53 TO 63.  
 

 
=  
 
IDZ030-080500-  
SOUTHERN TWIN FALLS COUNTY-  
308 PM MDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 49 TO 54. BREEZY.   
FRIDAY
 
SUNNY. HIGHS 75 TO 80.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 54.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 78 TO 83.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 56.    
SUNDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 83 TO 93. LOWS  
55 TO 63.  
 

 
=  
 
ORZ062-080500-  
BAKER COUNTY-  
208 PM PDT THU AUG 7 2025  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50. BREEZY. NORTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH THIS EVENING, DECREASING TO  
AROUND 10 MPH WITH GUSTS TO 20 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS 75 TO 83. NORTHWEST WINDS UP TO 10 MPH.  
GUSTS TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
INCREASING CLOUDS. LOWS 45 TO 56. NORTHWEST WINDS  
UP TO 10 MPH WITH GUSTS TO 20 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 80 TO 89. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 48 TO 59. NORTHWEST WINDS  
10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS 85 TO 94.    
SUNDAY NIGHT THROUGH TUESDAY
 
CLEAR. LOWS 53 TO 65. HIGHS 87 TO  
97.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 48 TO 60.  
HIGHS 80 TO 90.  
 

 
TEMPERATURE  
BAKER CITY 40 78 45 83  
 

 
=  
 
ORZ061-080500-  
HARNEY COUNTY-  
208 PM PDT THU AUG 7 2025  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 37 TO 47. BREEZY. NORTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO 30 MPH THIS EVENING, DECREASING TO  
AROUND 10 MPH WITH GUSTS TO 20 MPH AFTER MIDNIGHT.    
FRIDAY
 
SUNNY. HIGHS 72 TO 82. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 52. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 77 TO 87. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 55. NORTH WINDS  
AROUND 10 MPH WITH GUSTS TO 20 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 81 TO 91. LOWS  
51 TO 60.    
MONDAY
 
SUNNY. HIGHS 86 TO 96.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 61.    
TUESDAY
 
SUNNY. HIGHS 84 TO 94.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 46 TO 57.  
HIGHS 79 TO 89.  
 

 
TEMPERATURE  
BURNS 37 80 43 85  
 

 
=  
 
ORZ063-080500-  
MALHEUR COUNTY-  
308 PM MDT THU AUG 7 2025 /208 PM PDT THU AUG 7 2025/  
   
TONIGHT
 
INCREASING CLOUDS. LOWS 42 TO 52. BREEZY. NORTHWEST  
WINDS 10 TO 20 MPH. GUSTS TO 30 MPH THIS EVENING.    
FRIDAY
 
SUNNY. HIGHS 77 TO 83. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 56. NORTH WINDS UP TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 82 TO 89. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60. NORTH WINDS UP TO  
10 MPH.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 86 TO 93. LOWS  
55 TO 65.    
MONDAY
 
SUNNY. HIGHS 91 TO 98.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 66.    
TUESDAY
 
SUNNY. HIGHS 91 TO 97.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 53 TO 63.  
HIGHS 84 TO 93.  
 

 
=  
 
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