490  
FPUS55 KBOI 261104  
ZFPBOI  
 
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
503 AM MDT WED AUG 26 2026  
 
FORECAST UPDATED.  
 
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND THURSDAY.  
 
IDZ011-261900-  
WEST CENTRAL MOUNTAINS-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
DECREASING CLOUDS. PATCHY SMOKE. A SLIGHT CHANCE  
OF THUNDERSTORMS THIS AFTERNOON. HIGHS 80 TO 92.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 50 TO 63.    
THURSDAY
 
PATCHY SMOKE IN THE MORNING. MOSTLY SUNNY. HIGHS  
76 TO 90.    
THURSDAY NIGHT
 
INCREASING CLOUDS. PATCHY SMOKE AFTER MIDNIGHT.  
LOWS 46 TO 57.    
FRIDAY
 
PATCHY SMOKE IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. CHANCE  
OF RAIN 30 PERCENT. HIGHS 69 TO 83.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH  
A SLIGHT CHANCE OF THUNDERSTORMS. PATCHY SMOKE. PATCHY FOG AFTER  
MIDNIGHT. CHANCE OF RAIN 40 PERCENT. LOWS 44 TO 55.    
SATURDAY
 
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF RAIN 50 PERCENT. HIGHS 65 TO 79.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. AREAS OF FOG AFTER MIDNIGHT. LOWS 39 TO 50.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. AREAS OF FOG IN THE MORNING. CHANCE OF RAIN 20 PERCENT.  
HIGHS 65 TO 78.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52.    
MONDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 70 TO 83.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 46 TO 56.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 67 TO 80.  
 

 
TEMPERATURE  
MCCALL 87 50 84  
 

 
=  
 
IDZ013-261900-  
BOISE MOUNTAINS-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
DECREASING CLOUDS. AREAS OF SMOKE. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. CHANCE OF  
RAIN 20 PERCENT. HIGHS 81 TO 96.    
TONIGHT
 
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 49 TO 64.    
THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS, MAINLY IN THE AFTERNOON. PATCHY SMOKE IN THE  
MORNING. AREAS OF SMOKE IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HIGHS 78 TO 93.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SMOKE IN THE EVENING. AREAS OF  
SMOKE AFTER MIDNIGHT. LOWS 45 TO 60.    
FRIDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS LIKELY,  
MAINLY IN THE MORNING. PATCHY SMOKE. CHANCE OF RAIN 60 PERCENT.  
NOT AS WARM WITH HIGHS 69 TO 84.    
FRIDAY NIGHT
 
PATCHY SMOKE IN THE EVENING. MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
CHANCE OF RAIN 40 PERCENT. LOWS 41 TO 56.    
SATURDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 68 TO 83.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
20 PERCENT CHANCE OF RAIN SHOWERS. LOWS 37 TO 52.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 67 TO 82. LOWS  
37 TO 52.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 73 TO 87.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 41 TO 56.    
TUESDAY
 
SUNNY. HIGHS 69 TO 84.  
 

 
TEMPERATURE  
IDAHO CITY 95 52 92  
 

 
=  
 
IDZ028-261900-  
CAMAS PRAIRIE-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. HIGHS 87 TO 92. EAST WINDS 10 TO  
15 MPH.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS  
53 TO 58. SOUTH WINDS 10 TO 15 MPH IN THE EVENING, BECOMING LIGHT  
AFTER MIDNIGHT.    
THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS, MAINLY IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HIGHS 85 TO 90. LIGHT WINDS IN THE MORNING, BECOMING  
SOUTH AROUND 10 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS 52 TO 57. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO 25 MPH IN THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. CHANCE OF RAIN 40 PERCENT. NOT AS WARM  
WITH HIGHS 75 TO 80. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO  
20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF RAIN 30 PERCENT. LOWS 45 TO 50.    
SATURDAY
 
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A  
30 PERCENT CHANCE OF RAIN SHOWERS. HIGHS 75 TO 80.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO  
46. HIGHS 74 TO 79. BREEZY.   
MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 77 TO 82.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 42 TO 49.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 75 TO 80.  
 

 
TEMPERATURE  
FAIRFIELD 90 53 88  
 

 
=  
 
IDZ033-261900-  
UPPER WEISER RIVER-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS 90 TO 96.  
SOUTH WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 62 TO 68. SOUTHEAST  
WINDS UP TO 10 MPH IN THE EVENING, SHIFTING TO NORTH AFTER  
MIDNIGHT.    
THURSDAY
 
PATCHY SMOKE IN THE MORNING. MOSTLY SUNNY. HIGHS  
88 TO 94. SOUTH WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
INCREASING CLOUDS. LOWS 59 TO 64. SOUTH WINDS  
10 TO 15 MPH IN THE EVENING, SHIFTING TO NORTH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. CHANCE OF RAIN 20 PERCENT. HIGHS 79 TO 85.  
NORTHEAST WINDS 10 TO 15 MPH IN THE MORNING, SHIFTING TO SOUTH IN  
THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. AREAS OF SMOKE IN THE EVENING.  
PATCHY SMOKE AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT. LOWS  
56 TO 61.    
SATURDAY
 
DECREASING CLOUDS. A CHANCE OF SHOWERS, MAINLY IN THE  
MORNING. CHANCE OF RAIN 30 PERCENT. HIGHS 78 TO 84.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS 49 TO 55.    
SUNDAY
 
SUNNY. HIGHS 76 TO 82.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 51 TO 57.    
MONDAY
 
SUNNY. HIGHS 82 TO 87.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 55 TO 61. HIGHS  
79 TO 85.  
 

 
TEMPERATURE  
COUNCIL 96 65 93  
CAMBRIDGE 95 62 94  
 

 
=  
 
ORZ064-261900-  
OREGON LOWER TREASURE VALLEY-  
503 AM MDT WED AUG 26 2026 /403 AM PDT WED AUG 26 2026/  
   
REST OF TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE. HIGHS 94 TO 99.  
SOUTHEAST WINDS UP TO 10 MPH. GUSTS TO 20 MPH THIS AFTERNOON.    
TONIGHT
 
INCREASING CLOUDS. PATCHY SMOKE. LOWS 61 TO 67.  
SOUTHEAST WINDS UP TO 10 MPH IN THE EVENING, SHIFTING TO WEST  
AFTER MIDNIGHT.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN CLEARING. PATCHY  
SMOKE IN THE MORNING. HIGHS 93 TO 98. LIGHT WINDS IN THE MORNING,  
BECOMING SOUTH 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
INCREASING CLOUDS. LOWS 61 TO 66. BREEZY. WEST  
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. CHANCE OF RAIN  
30 PERCENT. NOT AS WARM WITH HIGHS 82 TO 87. WEST WINDS 10 TO  
15 MPH IN THE MORNING, SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
DECREASING CLOUDS. A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS, MAINLY IN THE EVENING. PATCHY  
SMOKE. CHANCE OF RAIN 30 PERCENT. LOWS 57 TO 62.    
SATURDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 80 TO 90.  
LOWS 52 TO 62. BREEZY.   
TUESDAY
 
MOSTLY SUNNY. HIGHS 83 TO 88.  
 

 
TEMPERATURE  
ONTARIO 97 61 95  
 

 
=  
 
IDZ012-261900-  
LOWER TREASURE VALLEY-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
PARTLY CLOUDY. AREAS OF SMOKE EARLY. PATCHY  
SMOKE THIS AFTERNOON. HIGHS 93 TO 98. SOUTHEAST WINDS UP TO  
10 MPH.    
TONIGHT
 
INCREASING CLOUDS. PATCHY SMOKE IN THE EVENING. AREAS  
OF SMOKE AFTER MIDNIGHT. LOWS 61 TO 66. SOUTHEAST WINDS UP TO  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. PATCHY SMOKE. HIGHS 92 TO 97. SOUTH  
WINDS UP TO 10 MPH. GUSTS TO 20 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PATCHY SMOKE IN THE EVENING. MOSTLY CLOUDY.  
LOWS 59 TO 64. WEST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY
 
DECREASING CLOUDS. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. PATCHY SMOKE IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT. NOT AS WARM WITH HIGHS 81 TO 86. WEST WINDS UP  
TO 10 MPH IN THE MORNING, SHIFTING TO SOUTHEAST WITH GUSTS TO  
25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF  
SHOWERS, MAINLY IN THE EVENING. PATCHY SMOKE. CHANCE OF RAIN  
30 PERCENT. LOWS 56 TO 61.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS 83 TO 88.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO  
56. HIGHS 79 TO 84.    
MONDAY
 
SUNNY. HIGHS 85 TO 90.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS  
82 TO 87.  
 

 
TEMPERATURE  
CALDWELL 96 61 95  
 

 
=  
 
IDZ014-261900-  
UPPER TREASURE VALLEY-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
PARTLY CLOUDY. AREAS OF SMOKE THIS AFTERNOON.  
HIGHS 95 TO 100. SOUTHEAST WINDS 10 TO 15 MPH.    
TONIGHT
 
PATCHY SMOKE IN THE EVENING. PARTLY CLOUDY. LOWS 61 TO  
68. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY SMOKE IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 94 TO 99. SOUTHEAST  
WINDS AROUND 10 MPH WITH GUSTS TO 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 59 TO 64.  
NORTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. PATCHY SMOKE IN THE AFTERNOON. CHANCE OF  
RAIN 30 PERCENT. NOT AS WARM WITH HIGHS 81 TO 86. NORTHWEST WINDS  
UP TO 10 MPH IN THE MORNING, SHIFTING TO SOUTH WITH GUSTS TO  
25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PATCHY SMOKE IN THE EVENING. MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS, MAINLY IN  
THE EVENING. CHANCE OF RAIN 40 PERCENT. LOWS 54 TO 60.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 82 TO 87.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO  
57. HIGHS 79 TO 84. BREEZY.   
MONDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.  
HIGHS 85 TO 90.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 54 TO 60. HIGHS  
83 TO 88.  
 

 
TEMPERATURE  
BOISE 96 68 95  
MOUNTAIN HOME 98 65 97  
 

 
=  
 
IDZ016-261900-  
WESTERN MAGIC VALLEY-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
DECREASING CLOUDS. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS THIS AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HIGHS 91 TO 96. EAST WINDS 10 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN  
40 PERCENT. LOWS 61 TO 66. EAST WINDS 10 TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HIGHS 89 TO 94. EAST WINDS AROUND 10 MPH IN THE  
MORNING, SHIFTING TO NORTHWEST IN THE AFTERNOON. GUSTS TO 20 MPH.   
THURSDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS  
62 TO 67. SOUTHEAST WINDS AROUND 10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
CHANCE OF SHOWERS, MAINLY IN THE MORNING. CHANCE OF RAIN  
30 PERCENT. NOT AS WARM WITH HIGHS 79 TO 84. WEST WINDS AROUND  
10 MPH WITH GUSTS TO 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS, MAINLY IN THE EVENING. CHANCE  
OF RAIN 30 PERCENT. LOWS 56 TO 61.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 78 TO 83.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO  
56. HIGHS 76 TO 81.    
MONDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS  
81 TO 86.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING. CHANCE OF RAIN 20 PERCENT. LOWS 53 TO 58.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 79 TO 84.  
 

 
TEMPERATURE  
JEROME 91 64 89  
TWIN FALLS 91 64 90  
 

 
=  
 
IDZ029-261900-  
OWYHEE MOUNTAINS-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY. SMOKE. HIGHS 89 TO 94.    
TONIGHT
 
PARTLY CLOUDY. SMOKE. LOWS 59 TO 69.    
THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
A CHANCE OF SHOWERS, MAINLY IN THE AFTERNOON. SMOKE IN THE  
MORNING. AREAS OF SMOKE IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HIGHS 87 TO 92.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SMOKE. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT. LOWS 53 TO 63. GUSTS TO 35 MPH IN THE EVENING.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. SMOKE. CHANCE OF RAIN 50 PERCENT. NOT AS  
WARM WITH HIGHS 75 TO 80.    
FRIDAY NIGHT
 
AREAS OF SMOKE IN THE EVENING. MOSTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT. LOWS 50 TO 60.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 76 TO 82.    
SATURDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 49 TO  
59. HIGHS 74 TO 84.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 76 TO 81.  
 

 
=  
 
IDZ015-261900-  
SOUTHWEST HIGHLANDS-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
MOSTLY CLOUDY EARLY, THEN CLEARING. A SLIGHT  
CHANCE OF THUNDERSTORMS THIS AFTERNOON. PATCHY SMOKE THIS  
AFTERNOON. HIGHS 89 TO 94.    
TONIGHT
 
PARTLY CLOUDY. PATCHY SMOKE AFTER MIDNIGHT. LOWS 60 TO  
66.    
THURSDAY
 
PATCHY SMOKE IN THE MORNING. PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. CHANCE  
OF RAIN 30 PERCENT. HIGHS 87 TO 93.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. PATCHY SMOKE AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 59 TO 64. BREEZY.   
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. CHANCE OF RAIN 50 PERCENT. NOT AS WARM  
WITH HIGHS 76 TO 81. BREEZY.   
FRIDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY,  
MAINLY IN THE EVENING. CHANCE OF RAIN 60 PERCENT. LOWS 53 TO 58.  
BREEZY.   
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS, MAINLY IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 78 TO 83. BREEZY.   
SATURDAY NIGHT
 
INCREASING CLOUDS. LOWS 49 TO 54. BREEZY.   
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS 76 TO 81. LOWS  
49 TO 54.    
MONDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS  
80 TO 85.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 51 TO 57. HIGHS  
78 TO 83.  
 

 
=  
 
IDZ030-261900-  
SOUTHERN TWIN FALLS COUNTY-  
503 AM MDT WED AUG 26 2026  
   
REST OF TODAY
 
PARTLY CLOUDY EARLY, THEN BECOMING PARTLY SUNNY  
THIS MORNING. SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS THIS AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS  
89 TO 94.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN  
30 PERCENT. LOWS 62 TO 67.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT. HIGHS 88 TO 93.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY  
AFTER MIDNIGHT. PATCHY SMOKE AFTER MIDNIGHT. CHANCE OF RAIN  
30 PERCENT. LOWS 63 TO 68.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS. PATCHY SMOKE. CHANCE OF RAIN 30 PERCENT.  
HIGHS 79 TO 84.    
FRIDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS LIKELY,  
MAINLY IN THE EVENING. CHANCE OF RAIN 60 PERCENT. LOWS 56 TO 61.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HIGHS 77 TO 82.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 51 TO 56.    
SUNDAY
 
SUNNY. HIGHS 75 TO 80.    
SUNDAY NIGHT
 
INCREASING CLOUDS. LOWS 50 TO 55.    
MONDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS  
80 TO 85.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. LOWS  
53 TO 58.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 78 TO 83.  
 

 
=  
 
ORZ062-261900-  
BAKER COUNTY-  
403 AM PDT WED AUG 26 2026  
   
REST OF TODAY
 
PARTLY CLOUDY. PATCHY SMOKE. HIGHS 89 TO 96.  
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 50 TO 63. WEST WINDS  
10 TO 15 MPH. GUSTS TO 30 MPH IN THE EVENING.    
THURSDAY
 
DECREASING CLOUDS. PATCHY SMOKE IN THE MORNING. HIGHS  
85 TO 94. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 46 TO 58. NORTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE MORNING. PATCHY SMOKE IN THE MORNING. CHANCE  
OF RAIN 20 PERCENT. HIGHS 79 TO 86. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO 20 MPH.    
FRIDAY NIGHT
 
DECREASING CLOUDS. A CHANCE OF RAIN SHOWERS WITH  
A SLIGHT CHANCE OF THUNDERSTORMS. PATCHY SMOKE IN THE EVENING.  
PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 42 TO  
55.    
SATURDAY
 
SUNNY. AREAS OF FOG IN THE MORNING. A SLIGHT CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.  
HIGHS 74 TO 83.    
SATURDAY NIGHT
 
DECREASING CLOUDS. LOWS 34 TO 49.    
SUNDAY
 
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 75 TO 82.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 39 TO 54. HIGHS  
80 TO 88.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 41 TO 56. HIGHS  
75 TO 84.  
 

 
TEMPERATURE  
BAKER CITY 94 50 90  
 

 
=  
 
ORZ061-261900-  
HARNEY COUNTY-  
403 AM PDT WED AUG 26 2026  
   
REST OF TODAY
 
PARTLY CLOUDY. AREAS OF SMOKE EARLY. PATCHY  
SMOKE THIS AFTERNOON. HIGHS 83 TO 92. BREEZY. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO 35 MPH.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 46 TO 58. SOUTHWEST  
WINDS 10 TO 15 MPH. GUSTS TO 30 MPH IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. PATCHY SMOKE. HIGHS 81 TO 90. BREEZY.  
SOUTHWEST WINDS UP TO 10 MPH IN THE MORNING, INCREASING TO 10 TO  
20 MPH WITH GUSTS TO 35 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
INCREASING CLOUDS. LOWS 45 TO 55. BREEZY. WEST  
WINDS 10 TO 20 MPH. GUSTS TO 35 MPH IN THE EVENING.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
SUNNY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. CHANCE OF RAIN 50 PERCENT. HIGHS 73 TO 83.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS WITH  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY  
CLEAR AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT. LOWS 41 TO 51.    
SATURDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 74 TO 85.  
LOWS 35 TO 50.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 72 TO 81.  
 

 
TEMPERATURE  
BURNS 91 46 89  
 

 
=  
 
ORZ063-261900-  
MALHEUR COUNTY-  
503 AM MDT WED AUG 26 2026 /403 AM PDT WED AUG 26 2026/  
   
REST OF TODAY
 
MOSTLY CLOUDY. SMOKE EARLY. PATCHY SMOKE THIS  
AFTERNOON. HIGHS 91 TO 97. SOUTH WINDS 10 TO 15 MPH. GUSTS TO  
30 MPH THIS AFTERNOON.    
TONIGHT
 
INCREASING CLOUDS. PATCHY SMOKE IN THE EVENING. SMOKE  
AFTER MIDNIGHT. LOWS 56 TO 66. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS TO 30 MPH IN THE EVENING.    
THURSDAY
 
MOSTLY SUNNY. AREAS OF SMOKE IN THE MORNING. PATCHY  
SMOKE IN THE AFTERNOON. HIGHS 90 TO 95. BREEZY. SOUTHWEST WINDS  
UP TO 10 MPH IN THE MORNING, INCREASING TO 10 TO 20 MPH WITH  
GUSTS TO 30 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT. LOWS 53 TO 63. BREEZY. WEST WINDS 10 TO 20 MPH WITH  
GUSTS TO 30 MPH.    
FRIDAY
 
PATCHY SMOKE IN THE MORNING. MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS. CHANCE  
OF RAIN 40 PERCENT. NOT AS WARM WITH HIGHS 78 TO 85. SOUTH WINDS  
10 TO 15 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT. LOWS 48 TO 58.    
SATURDAY THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 78 TO 88.  
LOWS 45 TO 55.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 80 TO 85.  
 

 
=  
 
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