998  
FPUS55 KBOI 222050  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
250 PM MDT FRI SEP 22 2017  
 
SPOT TEMPERATURES ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND  
SUNDAY.  
 
IDZ011-231015-  
WEST CENTRAL MOUNTAINS-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
CLOUDY WITH SCATTERED SNOW SHOWERS, MIXED WITH RAIN IN  
THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT. LOWS 29 TO 38.    
SATURDAY
 
DECREASING CLOUDS. ISOLATED SNOW SHOWERS IN THE  
MORNING, THEN A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 45 TO 56.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 29 TO 39.    
SUNDAY
 
SUNNY. HIGHS 49 TO 61.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 30 TO 39.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS 53 TO 67. LOWS  
31 TO 42.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO  
46. HIGHS 58 TO 71.    
FRIDAY
 
SUNNY. HIGHS 62 TO 71.  
 

 
TEMPERATURE  
MCCALL 30 51 29 56  
 

 
=  
 
IDZ013-231015-  
BOISE MOUNTAINS-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS, MAINLY  
IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 23 TO  
37.    
SATURDAY
 
PARTLY CLOUDY. ISOLATED SNOW SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 42 TO 57.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 22 TO 37.    
SUNDAY
 
SUNNY. HIGHS 48 TO 63.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 24 TO 39.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS 52 TO 67. LOWS  
26 TO 41.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 30 TO  
45. HIGHS 58 TO 72.    
FRIDAY
 
SUNNY. HIGHS 60 TO 73.  
 

 
TEMPERATURE  
IDAHO CITY 30 55 27 61  
 

 
=  
 
IDZ028-231015-  
CAMAS PRAIRIE-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE OF SHOWERS  
20 PERCENT. LOWS 25 TO 30. NORTH WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 49 TO 54. LIGHT WINDS IN THE  
MORNING, BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 30. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS 54 TO 59. WEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 29 TO 34. NORTH WINDS UP TO  
10 MPH.    
MONDAY
 
SUNNY. HIGHS 56 TO 61.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 32 TO 37. HIGHS  
56 TO 65.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO  
41. HIGHS 60 TO 70.    
FRIDAY
 
SUNNY. HIGHS 66 TO 71.  
 

 
TEMPERATURE  
FAIRFIELD 26 52 25 57  
 

 
=  
 
IDZ033-231015-  
UPPER WEISER RIVER-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.  
CHANCE OF SHOWERS 20 PERCENT. LOWS 36 TO 41. NORTH WINDS UP TO  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 57 TO 62. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 42. NORTH WINDS  
AROUND 10 MPH.    
SUNDAY
 
SUNNY. HIGHS 62 TO 67. NORTH WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 43. NORTH WINDS 10 TO  
15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 63 TO 68. LOWS  
38 TO 47.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 68 TO 73.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 43 TO 49.  
HIGHS 68 TO 76.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 44 TO 49. HIGHS 71 TO  
76.  
 

 
TEMPERATURE  
COUNCIL 37 61 38 65  
CAMBRIDGE 37 61 37 66  
 

 
=  
 
IDZ012-ORZ064-231015-  
LOWER TREASURE VALLEY ID-OREGON LOWER TREASURE VALLEY-  
250 PM MDT FRI SEP 22 2017 /150 PM PDT FRI SEP 22 2017/  
   
TONIGHT
 
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.  
CHANCE OF SHOWERS 20 PERCENT. LOWS 37 TO 42. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 59 TO 64. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 44. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
SUNNY. HIGHS 64 TO 69. NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 45. NORTHWEST WINDS UP  
TO 10 MPH.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS 66 TO 75. LOWS  
40 TO 48.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 44 TO 50.  
HIGHS 70 TO 78.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 45 TO 50. HIGHS 73 TO  
79.  
 

 
TEMPERATURE  
ONTARIO 39 63 40 68  
CALDWELL 38 61 39 66  
 

 
=  
 
IDZ014-231015-  
UPPER TREASURE VALLEY-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.  
CHANCE OF SHOWERS 20 PERCENT. LOWS 35 TO 40. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 56 TO 61. LIGHT WINDS IN THE  
MORNING, BECOMING NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 35 TO 41. NORTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 62 TO 67. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 42. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 64 TO 69. LOWS  
37 TO 46.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS  
41 TO 49.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 45 TO 50. HIGHS 73 TO  
79.  
 

 
TEMPERATURE  
BOISE 40 59 41 65  
MOUNTAIN HOME 36 59 37 65  
 

 
=  
 
IDZ016-231015-  
WESTERN MAGIC VALLEY-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 33 TO 38. SOUTHWEST WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 52 TO 57. WEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 37. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
SUNNY. HIGHS 58 TO 63. WEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 35 TO 40. SOUTHWEST WINDS  
10 TO 15 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 61 TO 66. LOWS  
35 TO 43.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS  
38 TO 47.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 43 TO 48. HIGHS 71 TO  
76.  
 

 
TEMPERATURE  
JEROME 35 54 35 59  
TWIN FALLS 34 53 34 59  
 

 
=  
 
IDZ029-231015-  
OWYHEE MOUNTAINS-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY. SCATTERED RAIN AND SNOW SHOWERS, MAINLY  
IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 31 TO  
38.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 51 TO 56.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 41.    
SUNDAY
 
SUNNY. HIGHS 56 TO 61.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 35 TO 42.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 60 TO 65. LOWS  
35 TO 45.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS  
37 TO 47.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 42 TO 48. HIGHS 69 TO  
74.  
 

 
=  
 
IDZ015-231015-  
SOUTHWEST HIGHLANDS-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH ISOLATED RAIN SHOWERS AFTER  
MIDNIGHT. CHANCE OF SHOWERS 30 PERCENT. LOWS 30 TO 35.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 47 TO 56.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 29 TO 37.    
SUNDAY
 
SUNNY. HIGHS 54 TO 61.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 32 TO 38.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 57 TO 64. LOWS  
32 TO 41.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 60 TO 67. LOWS  
36 TO 42.    
WEDNESDAY
 
SUNNY. HIGHS 65 TO 72.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLEAR. LOWS 38 TO 44.  
HIGHS 65 TO 74.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 40 TO 45. HIGHS 68 TO  
75.  
 

 
=  
 
IDZ030-231015-  
SOUTHERN TWIN FALLS COUNTY-  
250 PM MDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE OF SHOWERS  
30 PERCENT. LOWS 31 TO 36.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 48 TO 53.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 32 TO 37.    
SUNDAY
 
SUNNY. HIGHS 55 TO 60.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 39.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 58 TO 63. LOWS  
34 TO 42.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 61 TO 66. LOWS  
37 TO 43.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 66 TO 74. LOWS  
38 TO 45.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 42 TO 47. HIGHS 69 TO  
74.  
 

 
=  
 
ORZ062-231015-  
BAKER COUNTY-  
150 PM PDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.  
CHANCE OF SHOWERS 30 PERCENT. LOWS 29 TO 38. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 56 TO 61. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 33 TO 39. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 60 TO 65. NORTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 41. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY THROUGH TUESDAY
 
PARTLY CLOUDY. HIGHS 64 TO 72. LOWS  
36 TO 44.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLEAR. LOWS 39 TO 46.  
HIGHS 67 TO 76.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 40 TO 46. HIGHS 71 TO  
76.  
 

 
TEMPERATURE  
BAKER CITY 29 61 34 65  
 

 
=  
 
ORZ061-231015-  
HARNEY COUNTY-  
150 PM PDT FRI SEP 22 2017  
   
TONIGHT
 
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE OF SHOWERS  
20 PERCENT. LOWS 27 TO 34. NORTHWEST WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 54 TO 59. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 31 TO 37. NORTHWEST WINDS  
UP TO 10 MPH.    
SUNDAY
 
SUNNY. HIGHS 59 TO 64. NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 35 TO 40. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 64 TO 69. LOWS  
35 TO 44.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 67 TO 77. LOWS  
37 TO 45.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 39 TO 46. HIGHS 72 TO  
78.  
 

 
TEMPERATURE  
BURNS 27 57 31 63  
 

 
=  
 
ORZ063-231015-  
MALHEUR COUNTY-  
250 PM MDT FRI SEP 22 2017 /150 PM PDT FRI SEP 22 2017/  
   
TONIGHT
 
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.  
CHANCE OF SHOWERS 20 PERCENT. LOWS 32 TO 40. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 53 TO 61. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 32 TO 42. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
SUNNY. HIGHS 59 TO 67. NORTHWEST WINDS 10 TO 15 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 35 TO 43. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 63 TO 70. LOWS  
36 TO 46.    
TUESDAY THROUGH THURSDAY
 
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS  
38 TO 47.    
THURSDAY NIGHT AND FRIDAY
 
CLEAR. LOWS 42 TO 47. HIGHS 72 TO  
79.  
 

 
=  
 
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