759  
FPUS55 KBOI 210939  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
339 AM MDT SAT APR 21 2018  
 
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND SUNDAY.  
 
IDZ011-212215-  
WEST CENTRAL MOUNTAINS-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
MOSTLY SUNNY. HIGHS 49 TO 60.    
TONIGHT
 
MOSTLY CLEAR. LOWS 28 TO 36.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
IN THE AFTERNOON. HIGHS 49 TO 61.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
SNOW SHOWERS AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.  
LOWS 29 TO 37.    
MONDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 48 TO 60.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 29 TO 37.    
TUESDAY
 
SUNNY. HIGHS 54 TO 65.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 31 TO 41.  
HIGHS 55 TO 70.  
 

 
TEMPERATURE  
MCCALL 55 28 55  
 

 
=  
 
IDZ013-212215-  
BOISE MOUNTAINS-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 52 TO 66.    
TONIGHT
 
MOSTLY CLEAR. LOWS 23 TO 38.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 53 TO 66.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS 26 TO 38.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS,  
MIXED WITH RAIN IN THE MORNING. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS 49 TO 64.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 22 TO 37.    
TUESDAY
 
SUNNY. HIGHS 55 TO 69.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 27 TO 42.  
HIGHS 58 TO 73.  
 

 
TEMPERATURE  
IDAHO CITY 64 33 65  
 

 
=  
 
IDZ028-212215-  
CAMAS PRAIRIE-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 60 TO 65. NORTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 33 TO 38. WEST WINDS 10 TO 15 MPH  
IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS 61 TO 66. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS 35 TO 40. LIGHT WINDS.    
MONDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 55 TO 60. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 32 TO 37.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 58 TO 63. LOWS  
32 TO 39.    
WEDNESDAY THROUGH THURSDAY NIGHT
 
PARTLY CLOUDY. HIGHS 63 TO  
70. LOWS 35 TO 45.    
FRIDAY
 
SUNNY. HIGHS 67 TO 72.  
 

 
TEMPERATURE  
FAIRFIELD 63 35 64  
 

 
=  
 
IDZ033-212215-  
UPPER WEISER RIVER-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
MOSTLY SUNNY. HIGHS 61 TO 66. LIGHT WINDS IN THE  
MORNING, BECOMING NORTHWEST 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 35 TO 40. NORTH WINDS AROUND  
10 MPH.    
SUNDAY
 
INCREASING CLOUDS. HIGHS 60 TO 65. NORTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY NIGHT
 
DECREASING CLOUDS. LOWS 36 TO 41. NORTH WINDS  
10 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS 61 TO 66. NORTH WINDS AROUND 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 36 TO 41. HIGHS  
61 TO 70.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 43.    
WEDNESDAY
 
SUNNY. HIGHS 69 TO 74.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 40 TO 46.  
HIGHS 69 TO 77.  
 

 
TEMPERATURE  
COUNCIL 64 36 64  
CAMBRIDGE 65 37 65  
 

 
=  
 
IDZ012-ORZ064-212215-  
LOWER TREASURE VALLEY ID-OREGON LOWER TREASURE VALLEY-  
339 AM MDT SAT APR 21 2018 /239 AM PDT SAT APR 21 2018/  
   
TODAY
 
SUNNY. HIGHS 65 TO 70. NORTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 38 TO 43. NORTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY
 
INCREASING CLOUDS. HIGHS 63 TO 68. NORTHWEST WINDS UP  
TO 10 MPH.    
SUNDAY NIGHT
 
DECREASING CLOUDS. LOWS 39 TO 44. NORTHWEST WINDS  
10 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS 64 TO 70. NORTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS  
64 TO 73.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 46.    
WEDNESDAY
 
SUNNY. HIGHS 73 TO 78.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 43 TO 50.  
HIGHS 73 TO 80.  
 

 
TEMPERATURE  
ONTARIO 69 40 68  
CALDWELL 69 39 67  
 

 
=  
 
IDZ014-212215-  
UPPER TREASURE VALLEY-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 66 TO 71. BREEZY. LIGHT WINDS IN THE  
MORNING, BECOMING NORTHWEST 15 TO 20 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 37 TO 42. NORTHWEST WINDS 10 TO  
15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 65 TO 71. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS 39 TO 44. NORTHWEST WINDS 10 TO  
15 MPH.    
MONDAY
 
SUNNY. HIGHS 63 TO 68. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 39 TO 44. HIGHS  
63 TO 72.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 41 TO 51.  
HIGHS 68 TO 78.  
 

 
TEMPERATURE  
BOISE 68 40 67  
MOUNTAIN HOME 68 38 67  
 

 
=  
 
IDZ016-212215-  
WESTERN MAGIC VALLEY-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 66 TO 71. WEST WINDS 10 TO 15 MPH. GUSTS TO  
25 MPH IN THE AFTERNOON.    
TONIGHT
 
CLEAR. LOWS 37 TO 42. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 67 TO 72. LIGHT WINDS.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF  
PRECIPITATION 40 PERCENT. LOWS 39 TO 44. WEST WINDS AROUND  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS 60 TO 65. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 41.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 63 TO 68. LOWS  
36 TO 44.    
WEDNESDAY THROUGH FRIDAY
 
PARTLY CLOUDY. HIGHS 68 TO 78. LOWS  
39 TO 49.  
 

 
TEMPERATURE  
JEROME 68 40 69  
TWIN FALLS 67 40 69  
 

 
=  
 
IDZ029-212215-  
OWYHEE MOUNTAINS-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 61 TO 66.    
TONIGHT
 
MOSTLY CLEAR. LOWS 34 TO 39.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 63.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS 32 TO 38.    
MONDAY
 
SUNNY. HIGHS 58 TO 63.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS  
58 TO 66.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 38 TO 48.  
HIGHS 63 TO 73.  
 

 
=  
 
IDZ015-212215-  
SOUTHWEST HIGHLANDS-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 62 TO 69.    
TONIGHT
 
MOSTLY CLEAR. LOWS 35 TO 40.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 69.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS 34 TO 40.    
MONDAY
 
SUNNY. HIGHS 58 TO 64.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 33 TO 39.    
TUESDAY
 
SUNNY. HIGHS 62 TO 68.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 37 TO 47.  
HIGHS 64 TO 74.  
 

 
=  
 
IDZ030-212215-  
SOUTHERN TWIN FALLS COUNTY-  
339 AM MDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 63 TO 68.    
TONIGHT
 
CLEAR. LOWS 37 TO 42.    
SUNDAY
 
SUNNY. HIGHS 65 TO 70.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF  
PRECIPITATION 50 PERCENT. LOWS 37 TO 42.    
MONDAY
 
MOSTLY SUNNY. HIGHS 56 TO 61.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 39.    
TUESDAY
 
SUNNY. HIGHS 60 TO 65.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 38 TO 48.  
HIGHS 62 TO 72.  
 

 
=  
 
ORZ062-212215-  
BAKER COUNTY-  
239 AM PDT SAT APR 21 2018  
   
TODAY
 
MOSTLY SUNNY. HIGHS 56 TO 63. BREEZY. NORTHWEST WINDS  
10 TO 20 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 30 TO 36. NORTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY
 
INCREASING CLOUDS. HIGHS 56 TO 63. NORTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
30 TO 38. NORTHWEST WINDS 10 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS 59 TO 65. NORTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 33 TO 40. HIGHS  
60 TO 70.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 41.    
WEDNESDAY
 
SUNNY. HIGHS 69 TO 74.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS  
38 TO 43. HIGHS 66 TO 74.    
FRIDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS  
AND THUNDERSTORMS. HIGHS 66 TO 74.  
 

 
TEMPERATURE  
BAKER CITY 61 30 60  
 

 
=  
 
ORZ061-212215-  
HARNEY COUNTY-  
239 AM PDT SAT APR 21 2018  
   
TODAY
 
SUNNY. HIGHS 59 TO 64. NORTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 30 TO 36. NORTH WINDS AROUND  
10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 59 TO 64. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 27 TO 33.  
NORTHWEST WINDS AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS 60 TO 65. LIGHT WINDS.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 32 TO 37. HIGHS  
60 TO 70.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO  
45. HIGHS 66 TO 76.    
FRIDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS  
AND THUNDERSTORMS. HIGHS 68 TO 73.  
 

 
TEMPERATURE  
BURNS 61 30 61  
 

 
=  
 
ORZ063-212215-  
MALHEUR COUNTY-  
339 AM MDT SAT APR 21 2018 /239 AM PDT SAT APR 21 2018/  
   
TODAY
 
SUNNY. HIGHS 61 TO 71. NORTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 33 TO 40. NORTH WINDS 10 TO 15 MPH.   
SUNDAY
 
INCREASING CLOUDS. HIGHS 60 TO 69. NORTH WINDS UP TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS 32 TO 41. NORTH  
WINDS 10 TO 15 MPH.    
MONDAY
 
SUNNY. HIGHS 61 TO 67. NORTHWEST WINDS AROUND 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 35 TO 42. HIGHS  
63 TO 73.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 38 TO 47.  
HIGHS 68 TO 78.  
 

 
=  
 
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