191  
FPUS55 KPIH 180931  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
331 AM MDT SAT OCT 18 2025  
 
THIS FORECAST MAY NOT BE REPRESENTATIVE OF THE EXACT LOCATION YOU  
ARE INTERESTED IN. FOR A SITE-SPECIFIC FORECAST, PLEASE VISIT  
WEATHER.GOV/POCATELLO AND CLICK THE MAP ON THE MAIN PAGE.  
 
IDZ072-182200-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 48 TO 58.    
TONIGHT
 
MOSTLY CLEAR. LOWS 27 TO 37.    
SUNDAY
 
RAIN SHOWERS AND SNOW SHOWERS. SNOW ACCUMULATION OF  
2 TO 4 INCHES. SNOW LEVEL 8300 FEET. HIGHS 40 TO 50.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
COLDER. LOWS 17 TO 27.    
MONDAY
 
SUNNY. HIGHS 40 TO 50.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 18 TO 28. HIGHS  
48 TO 58.    
TUESDAY NIGHT THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS 24 TO 34.  
HIGHS 49 TO 59.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS 28 TO 38.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 51 TO 61.  
 

 
 
IDZ073-182200-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 46 TO 56.    
TONIGHT
 
MOSTLY CLEAR. LOWS 28 TO 36.    
SUNDAY
 
A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE  
MORNING...THEN SNOW SHOWERS WITH RAIN SHOWERS LIKELY IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
8600 FEET. HIGHS 45 TO 55.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. COLDER. LOWS 18 TO 28.    
MONDAY
 
SUNNY. HIGHS 43 TO 53.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 22 TO 31. HIGHS  
48 TO 58.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 28 TO 38.  
HIGHS 52 TO 62.  
 

 
 
IDZ052-053-182200-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
331 AM MDT SAT OCT 18 2025  
   
TODAY...SUNNY. HIGHS 48 TO 55. NORTHEAST WINDS UP TO 10 MPH
 
 
SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 28 TO 38. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. BREEZY. HIGHS 53 TO 61. SOUTH WINDS AROUND 10 MPH...  
INCREASING TO SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
BREEZY. LOWS 25 TO 33. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY
 
SUNNY. HIGHS 45 TO 53. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 23 TO 31.    
TUESDAY
 
SUNNY. HIGHS 50 TO 57.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS  
27 TO 37. HIGHS 53 TO 60.    
THURSDAY
 
SUNNY. HIGHS 54 TO 61.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. LOWS 31 TO 40. HIGHS  
58 TO 65.  
 

 
 
IDZ051-182200-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 51 TO 58. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 33 TO 40. SOUTHWEST WINDS UP TO  
10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.    
SUNDAY...SUNNY IN THE MORNING
 
THEN PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 56 TO 63. EAST WINDS UP  
TO 10 MPH...INCREASING TO WEST 10 TO 20 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. BREEZY, COLDER. LOWS 27 TO 34. WEST  
WINDS 15 TO 25 MPH.    
MONDAY
 
SUNNY. HIGHS 47 TO 54. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 26 TO 34.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 54 TO 61. LOWS  
30 TO 39.    
WEDNESDAY THROUGH FRIDAY
 
PARTLY CLOUDY. HIGHS 58 TO 68. LOWS  
32 TO 42.  
 

 
 
IDZ056-057-182200-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 53 TO 61. WEST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46. SOUTH WINDS 10 TO 15 MPH.   
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. WARMER. HIGHS 61 TO 69. SOUTH WINDS 10 TO 15 MPH...  
SHIFTING TO WEST 10 TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 29 TO 38. WEST WINDS 10 TO 20 MPH.    
MONDAY
 
SUNNY. HIGHS 48 TO 55. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 30 TO  
40. HIGHS 56 TO 65.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. HIGHS 57 TO 66. LOWS  
34 TO 44.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 60 TO 69.  
 

 
 
IDZ058-059-182200-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 49 TO 59.    
TONIGHT
 
MOSTLY CLEAR. LOWS 32 TO 42.    
SUNDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 55 TO 65.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 26 TO 36.    
MONDAY
 
SUNNY. HIGHS 44 TO 54.    
MONDAY NIGHT
 
CLEAR. LOWS 25 TO 35.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 52 TO 62. LOWS  
30 TO 40.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS 54 TO 64.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS  
32 TO 42. HIGHS 54 TO 63.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 57 TO 66.  
 

 
 
IDZ054-182200-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 51 TO 58. SOUTHWEST WINDS AROUND 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 33 TO 42. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY...SUNNY IN THE MORNING
 
THEN PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. BREEZY, WARMER. HIGHS 59 TO 66.  
SOUTH WINDS 10 TO 15 MPH...SHIFTING TO SOUTHWEST 15 TO 25 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. BREEZY. LOWS 29 TO 36. SOUTHWEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY
 
SUNNY. HIGHS 46 TO 53. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 24 TO 32.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 54 TO 61. LOWS  
29 TO 37.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY. HIGHS 55 TO 65. LOWS  
31 TO 39.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 41.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 61 TO 68.  
 

 
 
IDZ075-182200-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
331 AM MDT SAT OCT 18 2025  
   
TODAY...SUNNY. HIGHS 46 TO 55. NORTH WINDS UP TO 10 MPH
 
 
SHIFTING TO SOUTH AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT...MOSTLY CLEAR. LOWS 31 TO 39. WEST WINDS UP TO 10 MPH
 
 
SHIFTING TO NORTH AFTER MIDNIGHT.    
SUNDAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
48 TO 58. NORTH WINDS UP TO 10 MPH...SHIFTING TO WEST IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLEAR. COLDER. LOWS 23 TO 31. WEST WINDS  
10 TO 20 MPH.    
MONDAY
 
SUNNY. HIGHS 43 TO 53. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 26 TO 33. HIGHS  
49 TO 58.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 31 TO 41.  
HIGHS 53 TO 63.  
 

 
 
IDZ069-182200-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 43 TO 53.    
TONIGHT
 
PARTLY CLOUDY. LOWS 32 TO 39.    
SUNDAY
 
A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE  
MORNING...THEN RAIN SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 2 INCHES. SNOW LEVEL 8800 FEET. HIGHS  
47 TO 57.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. BREEZY, COLDER. LOWS 25 TO 32.    
MONDAY
 
SUNNY. HIGHS 41 TO 50.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 25 TO 32. HIGHS  
45 TO 54.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 30 TO 40.  
HIGHS 50 TO 60.  
 

 
 
IDZ063-064-182200-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 47 TO 54.    
TONIGHT
 
MOSTLY CLEAR. LOWS 27 TO 37.    
SUNDAY...MOSTLY SUNNY IN THE MORNING
 
THEN RAIN SHOWERS LIKELY  
IN THE AFTERNOON. NOT AS COOL. HIGHS 54 TO 61.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF SNOW  
SHOWERS. BREEZY, COLDER. LOWS 25 TO 32.    
MONDAY
 
MOSTLY SUNNY. HIGHS 42 TO 49.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 22 TO 30. HIGHS  
52 TO 59.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 27 TO 35.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 54 TO 61.  
LOWS 29 TO 36.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 52 TO 60. LOWS  
30 TO 39.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 57 TO 64.  
 

 
 
IDZ068-070-182200-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
331 AM MDT SAT OCT 18 2025  
   
TODAY...SUNNY. HIGHS 49 TO 59. NORTHWEST WINDS UP TO 10 MPH
 
 
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. LOWS 30 TO 38. SOUTH WINDS 10 TO  
15 MPH.    
SUNDAY...A CHANCE OF RAIN SHOWERS IN THE MORNING
 
THEN RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 48 TO 58. SOUTH WINDS 10 TO  
15 MPH...SHIFTING TO WEST 10 TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
BREEZY, COLDER. LOWS 23 TO 31. WEST WINDS 15 TO 25 MPH.    
MONDAY
 
SUNNY. HIGHS 43 TO 53. WEST WINDS UP TO 10 MPH.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 24 TO 31. HIGHS  
50 TO 60.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 29 TO 39.  
HIGHS 54 TO 64.  
 

 
 
IDZ066-067-182200-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 44 TO 51.    
TONIGHT
 
PARTLY CLOUDY. LOWS 25 TO 35.    
SUNDAY
 
A CHANCE OF SNOW SHOWERS AND A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE MORNING...THEN RAIN SHOWERS AND SNOW SHOWERS  
LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
47 TO 56.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS. LOWS 20 TO 30.    
MONDAY
 
SUNNY. HIGHS 41 TO 48.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 19 TO 29. HIGHS  
46 TO 54.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 26 TO 36.  
HIGHS 51 TO 61.  
 

 
 
IDZ065-182200-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS AROUND 50.    
TONIGHT
 
MOSTLY CLEAR. LOWS 27 TO 34.    
SUNDAY...PARTLY SUNNY IN THE MORNING
 
THEN RAIN SHOWERS IN THE  
AFTERNOON. HIGHS AROUND 56.    
SUNDAY NIGHT
 
RAIN SHOWERS LIKELY AND A CHANCE OF SNOW SHOWERS.  
LOWS 22 TO 29.    
MONDAY
 
SUNNY. HIGHS 43 TO 50.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 21 TO 28. HIGHS  
51 TO 58.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS  
27 TO 35. HIGHS AROUND 57.    
THURSDAY
 
SUNNY. HIGHS AROUND 56.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. LOWS 31 TO 38. HIGHS  
AROUND 61.  
 

 
 
IDZ062-182200-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 46 TO 56.    
TONIGHT
 
MOSTLY CLEAR. LOWS 30 TO 40.    
SUNDAY...SUNNY IN THE MORNING
 
THEN PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. BREEZY. NOT AS COOL. HIGHS  
54 TO 62.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF SNOW SHOWERS. BREEZY, COLDER. LOWS 25 TO 35.    
MONDAY
 
SUNNY. HIGHS 41 TO 51.    
MONDAY NIGHT
 
CLEAR. LOWS 23 TO 33.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS  
28 TO 38.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 52 TO 62.  
LOWS 29 TO 39.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 52 TO 61. LOWS  
31 TO 41.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 56 TO 64.  
 

 
 
IDZ060-182200-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 49 TO 56.    
TONIGHT
 
MOSTLY CLEAR. LOWS 38 TO 45.    
SUNDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. NOT AS COOL. HIGHS 55 TO 62.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF SNOW SHOWERS. COLDER. LOWS 32 TO 39.    
MONDAY
 
SUNNY. HIGHS 44 TO 51.    
MONDAY NIGHT
 
CLEAR. LOWS 31 TO 39.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 53 TO 60. LOWS  
37 TO 45.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 56 TO 63.  
LOWS 36 TO 44.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 54 TO 61. LOWS  
39 TO 46.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 56 TO 63.  
 

 
 
IDZ061-182200-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 50 TO 57.    
TONIGHT
 
MOSTLY CLEAR. LOWS 26 TO 36.    
SUNDAY
 
SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. NOT AS COOL. HIGHS 57 TO 64.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
25 TO 35.    
MONDAY
 
SUNNY. HIGHS 45 TO 52.    
MONDAY NIGHT
 
CLEAR. LOWS 21 TO 31.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 54 TO 61. LOWS  
27 TO 37.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 56 TO 63.  
LOWS 27 TO 37.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 55 TO 62. LOWS  
28 TO 38.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 58 TO 65.  
 

 
 
IDZ071-074-182200-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 50 TO 60.    
TONIGHT
 
MOSTLY CLEAR. LOWS 29 TO 39.    
SUNDAY
 
RAIN SHOWERS AND A CHANCE OF SNOW SHOWERS IN THE  
MORNING...THEN RAIN SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.  
SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL 8600 FEET. HIGHS  
43 TO 53.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS.  
COLDER. LOWS 20 TO 28.    
MONDAY
 
SUNNY. HIGHS 42 TO 52.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS 20 TO 30. HIGHS  
50 TO 60.    
TUESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 28 TO 38.  
HIGHS 52 TO 62.  
 

 
 
IDZ055-182200-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
331 AM MDT SAT OCT 18 2025  
   
TODAY
 
SUNNY. HIGHS 53 TO 60. WEST WINDS AROUND 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 35 TO 45. SOUTH WINDS UP TO 10 MPH.   
SUNDAY...SUNNY IN THE MORNING
 
THEN PARTLY SUNNY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. WARMER. HIGHS 59 TO 67.  
SOUTH WINDS 10 TO 15 MPH...SHIFTING TO WEST 10 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. BREEZY, COLDER. LOWS 29 TO 38. WEST  
WINDS 15 TO 25 MPH.    
MONDAY
 
SUNNY. HIGHS 47 TO 54. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS 27 TO 37.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 54 TO 62. LOWS  
31 TO 41.    
WEDNESDAY THROUGH FRIDAY
 
PARTLY CLOUDY. HIGHS 59 TO 69. LOWS  
34 TO 44.  
 

 
 
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