844  
FPUS55 KPIH 290252  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
852 PM MDT SUN JUN 28 2026  
 
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.  
 
IDZ072-291000-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED THUNDERSTORMS  
IN THE EVENING...THEN SNOW SHOWERS AND RAIN SHOWERS AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
8200 FEET. LOWS 28 TO 38.    
MONDAY...SNOW SHOWERS AND RAIN SHOWERS IN THE MORNING  
THEN A  
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 46 TO 56.    
MONDAY NIGHT  
DECREASING CLOUDS. LOWS 29 TO 39.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. NOT AS COOL. HIGHS 56 TO 66.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 31 TO 41.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 59 TO 69.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.    
THURSDAY  
SUNNY. HIGHS 62 TO 72.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS 35 TO 45. HIGHS  
62 TO 72.    
FRIDAY NIGHT AND INDEPENDENCE DAY  
MOSTLY CLEAR. LOWS 34 TO 44.  
HIGHS 67 TO 77.    
SATURDAY NIGHT  
CLEAR. LOWS 37 TO 47.    
SUNDAY  
SUNNY. HIGHS 71 TO 81.  
 
 
 
IDZ073-291000-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
SCATTERED RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
IN THE EVENING...THEN NUMEROUS SNOW SHOWERS AND SCATTERED RAIN  
SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. SNOW  
LEVEL 8300 FEET. LOWS 30 TO 40.    
MONDAY  
CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN  
THE MORNING...THEN A SLIGHT CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS  
52 TO 62.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
31 TO 41.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. NOT AS COOL. HIGHS 59 TO 68.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 34 TO 44.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 72.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 45.    
THURSDAY  
SUNNY. HIGHS 65 TO 75.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 39 TO 49.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
FRIDAY NIGHT AND INDEPENDENCE DAY  
MOSTLY CLEAR. LOWS 38 TO 48.  
HIGHS 70 TO 79.    
SATURDAY NIGHT  
CLEAR. LOWS 41 TO 51.    
SUNDAY  
SUNNY. HIGHS 74 TO 84.  
 
 
 
IDZ052-053-291000-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
852 PM MDT SUN JUN 28 2026  
   
..WIND ADVISORY REMAINS IN EFFECT FROM 8 AM TO 9 PM MDT MONDAY  
 
   
TONIGHT...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING  
 
THEN SCATTERED RAIN SHOWERS AFTER MIDNIGHT. BREEZY. LOWS 35 TO  
42. SOUTHWEST WINDS 15 TO 25 MPH.    
MONDAY...RAIN SHOWERS LIKELY IN THE MORNING  
THEN A CHANCE OF  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. VERY WINDY. HIGHS 54 TO 64. SOUTHWEST WINDS 25 TO  
35 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT  
DECREASING CLOUDS. BREEZY. LOWS 36 TO 44.  
SOUTHWEST WINDS 15 TO 25 MPH...DECREASING TO UP TO 10 MPH AFTER  
MIDNIGHT.    
TUESDAY  
SUNNY, WARMER. HIGHS 65 TO 72. SOUTHWEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 47. SOUTHWEST WINDS  
AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 69 TO 77.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 48.    
THURSDAY  
SUNNY. HIGHS 72 TO 81.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 44 TO 52.    
FRIDAY  
MOSTLY SUNNY. HIGHS 73 TO 82.    
FRIDAY NIGHT AND INDEPENDENCE DAY  
MOSTLY CLEAR. LOWS 43 TO 50.  
HIGHS 74 TO 84.    
SATURDAY NIGHT AND SUNDAY  
CLEAR. LOWS 45 TO 53. HIGHS 80 TO  
89.  
 
 
 
IDZ051-291000-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
852 PM MDT SUN JUN 28 2026  
   
..WIND ADVISORY REMAINS IN EFFECT FROM 8 AM TO 9 PM MDT MONDAY  
 
   
TONIGHT...MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING  
 
THEN SCATTERED RAIN SHOWERS AFTER MIDNIGHT. WINDY. LOWS 36 TO 43.  
WEST WINDS 20 TO 30 MPH.    
MONDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
VERY WINDY. HIGHS 61 TO 68. WEST WINDS 25 TO 35 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. BREEZY. LOWS 37 TO 44. WEST WINDS  
15 TO 25 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY, WARMER. HIGHS 69 TO 76. SOUTHWEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 48. WEST WINDS AROUND  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 73 TO 80.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 49.    
THURSDAY  
SUNNY. HIGHS 76 TO 83.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS 46 TO 53. HIGHS  
77 TO 84.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 52.    
INDEPENDENCE DAY THROUGH SUNDAY  
CLEAR. HIGHS 80 TO 90. LOWS  
48 TO 55.  
 
 
 
IDZ056-057-291000-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
THEN MOSTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS AFTER MIDNIGHT. BREEZY. LOWS 34 TO 44.  
WEST WINDS 15 TO 25 MPH...DECREASING TO 10 TO 15 MPH AFTER  
MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. WARMER. HIGHS 62 TO 70. WEST WINDS 10 TO 20 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 48. WEST WINDS 10 TO  
15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. WARMER. HIGHS 69 TO 77. NORTHWEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 52. WEST WINDS UP TO  
10 MPH.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 80.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS 45 TO 54.  
HIGHS 75 TO 84.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 49 TO 57.    
FRIDAY  
MOSTLY SUNNY. HIGHS 76 TO 85.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 57.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 79 TO 86.  
LOWS 50 TO 59.    
SUNDAY  
SUNNY. HIGHS 84 TO 91.  
 
 
 
IDZ058-059-291000-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
PARTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.  
LOWS 32 TO 42.    
MONDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
BREEZY. HIGHS 56 TO 66.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
36 TO 46.    
TUESDAY  
SUNNY, WARMER. HIGHS 66 TO 76.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 50.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 69 TO 79.    
WEDNESDAY NIGHT THROUGH FRIDAY  
PARTLY CLOUDY. LOWS 45 TO 55.  
HIGHS 73 TO 83.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 55.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 75 TO 85.  
LOWS 46 TO 56.    
SUNDAY  
SUNNY. HIGHS 80 TO 90.  
 
 
 
IDZ054-291000-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
852 PM MDT SUN JUN 28 2026  
   
..WIND ADVISORY REMAINS IN EFFECT FROM 8 AM TO 9 PM MDT MONDAY  
 
   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
THEN MOSTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS AFTER MIDNIGHT. BREEZY. LOWS 36 TO 43.  
SOUTHWEST WINDS 15 TO 25 MPH.    
MONDAY...CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE MORNING  
 
THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. VERY WINDY. HIGHS 61 TO 68. SOUTHWEST WINDS 25 TO  
35 MPH. GUSTS UP TO 45 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.  
BREEZY. LOWS 37 TO 45. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 35 MPH...DECREASING TO AROUND 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY, WARMER. HIGHS 69 TO 76. WEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 48. SOUTHWEST WINDS  
AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 72 TO 79.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 50.    
THURSDAY  
SUNNY. HIGHS 74 TO 82.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 53.    
FRIDAY  
MOSTLY SUNNY. HIGHS 75 TO 84.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 53.    
INDEPENDENCE DAY THROUGH SUNDAY  
CLEAR. HIGHS 79 TO 89. LOWS  
46 TO 55.  
 
 
 
IDZ075-291000-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
MOSTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS IN  
THE EVENING...THEN SCATTERED RAIN SHOWERS AFTER MIDNIGHT. LOWS  
34 TO 42. WEST WINDS 10 TO 15 MPH...DECREASING TO UP TO 10 MPH  
AFTER MIDNIGHT.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
BREEZY. HIGHS 55 TO 65. WEST WINDS 15 TO 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
36 TO 44. WEST WINDS 10 TO 15 MPH...SHIFTING TO NORTH AFTER  
MIDNIGHT.    
TUESDAY  
SUNNY, WARMER. HIGHS 61 TO 71. SOUTHWEST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 48. NORTHWEST WINDS  
AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 65 TO 75.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 50.    
THURSDAY  
SUNNY. HIGHS 68 TO 78.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 44 TO 54.    
FRIDAY  
MOSTLY SUNNY. HIGHS 69 TO 79.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 53.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 72 TO 82.  
LOWS 46 TO 56.    
SUNDAY  
SUNNY. HIGHS 77 TO 87.  
 
 
 
IDZ069-291000-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
NUMEROUS RAIN SHOWERS, SNOW SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE EVENING...THEN SNOW SHOWERS AND NUMEROUS  
RAIN SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES.  
SNOW LEVEL 8300 FEET. LOWS 34 TO 41.    
MONDAY...SNOW SHOWERS WITH RAIN SHOWERS LIKELY IN THE MORNING  
 
THEN A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE AFTERNOON.  
NOT AS COOL. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
8900 FEET. HIGHS 49 TO 59.    
MONDAY NIGHT  
DECREASING CLOUDS. LOWS 37 TO 44.    
TUESDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. NOT  
AS COOL. HIGHS 58 TO 68.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 47.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 62 TO 72.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 41 TO 48.    
THURSDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 45 TO 52.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 44 TO 53. HIGHS  
72 TO 82.  
 
 
 
IDZ063-064-291000-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND SNOW SHOWERS  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 30 TO 39.    
MONDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF SNOW SHOWERS  
IN THE MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 51 TO 58.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
32 TO 41.    
TUESDAY  
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. WARMER.  
HIGHS 63 TO 72.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 44.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 66 TO 74.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 46.    
THURSDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 70 TO 78.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO  
49. HIGHS 71 TO 79.    
INDEPENDENCE DAY  
SUNNY. HIGHS 72 TO 80.    
SATURDAY NIGHT  
CLEAR. LOWS 40 TO 49.    
SUNDAY  
SUNNY. HIGHS 78 TO 87.  
 
 
 
IDZ068-070-291000-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN  
THE EVENING...THEN NUMEROUS RAIN SHOWERS AND SNOW SHOWERS AFTER  
MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 33 TO 40. WEST  
WINDS UP TO 10 MPH.    
MONDAY...RAIN SHOWERS LIKELY AND SNOW SHOWERS IN THE MORNING  
 
THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. NOT AS COOL.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS 51 TO 61. WEST WINDS AROUND  
10 MPH.    
MONDAY NIGHT  
DECREASING CLOUDS. LOWS 35 TO 43. NORTHWEST WINDS  
AROUND 10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.    
TUESDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
WARMER. HIGHS 60 TO 70. LIGHT AND VARIABLE WINDS.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 46. LIGHT AND  
VARIABLE WINDS.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 64 TO 74.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 39 TO 46.    
THURSDAY  
SUNNY. HIGHS 68 TO 78.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 42 TO 50.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 69 TO 79.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO  
52. HIGHS 72 TO 82.    
SUNDAY  
SUNNY. HIGHS 76 TO 86.  
 
 
 
IDZ066-067-291000-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
SCATTERED RAIN SHOWERS, THUNDERSTORMS AND SNOW SHOWERS  
IN THE EVENING...THEN NUMEROUS RAIN SHOWERS AND SNOW SHOWERS  
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 30 TO 39.    
MONDAY...RAIN SHOWERS AND SNOW SHOWERS IN THE MORNING  
THEN A  
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 46 TO  
56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 33 TO 42.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. NOT AS COOL. HIGHS 59 TO 67.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 46.    
WEDNESDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 71.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 37 TO 47.    
THURSDAY  
SUNNY. HIGHS 67 TO 74.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 40 TO 50.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 76.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 39 TO 49.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 69 TO  
77. LOWS 41 TO 51.    
SUNDAY  
SUNNY. HIGHS 75 TO 83.  
 
 
 
IDZ065-291000-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AFTER MIDNIGHT.  
LOWS 31 TO 38.    
MONDAY...RAIN SHOWERS IN THE MORNING  
THEN A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
WINDY. HIGHS AROUND 54. SOUTHWEST WINDS AROUND 30 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 34 TO 41.    
TUESDAY  
SUNNY, WARMER. HIGHS AROUND 67.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 44.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 74.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 45.    
THURSDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 74.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 41 TO 49.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 75.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 40 TO 47.    
INDEPENDENCE DAY  
SUNNY. HIGHS AROUND 76.    
SATURDAY NIGHT  
CLEAR. LOWS 41 TO 49.    
SUNDAY  
SUNNY. HIGHS 78 TO 85.  
 
 
 
IDZ062-291000-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
PARTLY CLOUDY. ISOLATED RAIN SHOWERS AFTER MIDNIGHT.  
LOWS 31 TO 41.    
MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
WINDY. HIGHS 53 TO 61. SOUTHWEST WINDS AROUND 30 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
34 TO 44.    
TUESDAY  
SUNNY, WARMER. HIGHS 63 TO 72.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 48.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 65 TO 75.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS 39 TO 49.  
HIGHS 68 TO 78.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 43 TO 53.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 69 TO 79. LOWS  
42 TO 52.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 71 TO 81.  
LOWS 43 TO 53.    
SUNDAY  
SUNNY. HIGHS 76 TO 86.  
 
 
 
IDZ060-291000-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.  
LOWS 37 TO 44.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS IN THE MORNING. BREEZY. HIGHS 55 TO 62.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 49.    
TUESDAY  
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. WARMER.  
HIGHS 66 TO 73.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 54.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS 68 TO 75.  
LOWS 49 TO 57.    
THURSDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 79.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS 52 TO 60. HIGHS  
73 TO 80.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 59.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 74 TO 81.  
LOWS 52 TO 60.    
SUNDAY  
SUNNY. HIGHS 79 TO 86.  
 
 
 
IDZ061-291000-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.  
LOWS 30 TO 40.    
MONDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 57 TO 64.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
TUESDAY  
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. WARMER.  
HIGHS 66 TO 73.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 47.    
WEDNESDAY THROUGH FRIDAY  
PARTLY CLOUDY. HIGHS 69 TO 79. LOWS  
41 TO 51.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 73 TO 81.  
LOWS 42 TO 52.    
SUNDAY  
SUNNY. HIGHS 77 TO 86.  
 
 
 
IDZ071-074-291000-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
852 PM MDT SUN JUN 28 2026  
   
TONIGHT  
RAIN SHOWERS WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS IN THE EVENING...THEN SNOW SHOWERS AND RAIN SHOWERS  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
8300 FEET. LOWS 30 TO 38.    
MONDAY  
SNOW SHOWERS LIKELY AND A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 46 TO 56.    
MONDAY NIGHT  
DECREASING CLOUDS. LOWS 31 TO 40.    
TUESDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. NOT  
AS COOL. HIGHS 56 TO 66.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 34 TO 44.    
WEDNESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 60 TO 70.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 45.    
THURSDAY  
SUNNY. HIGHS 63 TO 73.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 38 TO 48.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 64 TO 74.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 39 TO 49. HIGHS  
70 TO 80.  
 
 
 
IDZ055-291000-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
852 PM MDT SUN JUN 28 2026  
   
..WIND ADVISORY REMAINS IN EFFECT FROM 8 AM TO 9 PM MDT MONDAY  
 
   
TONIGHT...PARTLY CLOUDY IN THE EVENING  
THEN MOSTLY CLOUDY WITH  
ISOLATED RAIN SHOWERS AFTER MIDNIGHT. WINDY. LOWS 36 TO 45. WEST  
WINDS 20 TO 30 MPH.    
MONDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING.  
WINDY. HIGHS 62 TO 69. WEST WINDS 20 TO 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
PARTLY CLOUDY. BREEZY. LOWS 39 TO 48. WEST WINDS  
15 TO 25 MPH...BECOMING SOUTHWEST UP TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY, WARMER. HIGHS 71 TO 78. WEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 52. WEST WINDS UP TO  
10 MPH.    
WEDNESDAY  
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
74 TO 81.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 54.    
THURSDAY  
SUNNY. HIGHS 78 TO 85.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 49 TO 57.    
FRIDAY  
MOSTLY SUNNY. HIGHS 79 TO 86.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 56.    
INDEPENDENCE DAY AND SATURDAY NIGHT  
CLEAR. HIGHS 80 TO 87.  
LOWS 50 TO 59.    
SUNDAY  
SUNNY. HIGHS 86 TO 93.  
 
 
 
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