140  
FPUS55 KPIH 300801  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
200 AM MDT SUN MAR 30 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.  
 
IDZ072-302200-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. HIGHS 37 TO 47.    
TONIGHT...A CHANCE OF SNOW IN THE EVENING
 
THEN SNOW LIKELY  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 20 TO  
30.    
MONDAY...SNOW IN THE MORNING
 
THEN SNOW SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF  
4 TO 5 INCHES. HIGHS 33 TO 43.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. COLDER. LOWS 15 TO 25.    
TUESDAY
 
SNOW. HIGHS 29 TO 39.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
12 TO 22.    
WEDNESDAY
 
SNOW LIKELY. HIGHS 32 TO 42.    
WEDNESDAY NIGHT AND THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 13 TO 23. HIGHS 31 TO 41.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 13 TO  
23.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 12 TO 22. HIGHS  
43 TO 53.  
 

 
 
IDZ073-302200-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
200 AM MDT SUN MAR 30 2025  
   
TODAY...MOSTLY SUNNY IN THE MORNING
 
THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 45.    
TONIGHT...A CHANCE OF SNOW IN THE EVENING
 
THEN SNOW LIKELY  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 22 TO  
29.    
MONDAY...SNOW IN THE MORNING
 
THEN SNOW SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF  
3 TO 7 INCHES. HIGHS 34 TO 44.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. COLDER. LOWS 15 TO 22.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 32 TO 42.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
12 TO 20.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 34 TO 43.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 13 TO 21.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 33 TO 43.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 18 TO 25. HIGHS 38 TO 48.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 17 TO 25. HIGHS  
43 TO 53.  
 

 
 
IDZ052-053-302200-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
HIGHS 42 TO 51. SOUTH WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 1 INCH. LOWS 28 TO 36. SOUTH WINDS AROUND  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY...RAIN AND SNOW LIKELY IN THE MORNING
 
THEN RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
BREEZY. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 43 TO 52. SOUTH  
WINDS 10 TO 15 MPH...SHIFTING TO SOUTHWEST 15 TO 25 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW, RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS. ACCUMULATIONS POSSIBLE.  
LOWS 24 TO 32. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. ACCUMULATIONS  
POSSIBLE. HIGHS 38 TO 48. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
21 TO 29.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 40 TO 49.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 22 TO 30.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. HIGHS 42 TO 51.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 24 TO 31.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 47 TO 56.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 23 TO 30. HIGHS  
51 TO 60.  
 

 
 
IDZ051-055-302200-  
SHOSHONE/LAVA BEDS-EASTERN MAGIC VALLEY-  
INCLUDING SHOSHONE, RICHFIELD, CAREY, BURLEY,  
RUPERT, HEYBURN, AND OAKLEY  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 47 TO 55. SOUTH WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 30 TO 38.  
SOUTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY...A CHANCE OF RAIN AND SNOW LIKELY IN THE MORNING
 
THEN  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 44 TO 54.  
SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW, RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 25 TO 32. WEST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. WINDY.  
HIGHS 41 TO 48. WEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 23 TO 31.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
43 TO 51.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 24 TO 31.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
44 TO 52.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW. LOWS 26 TO 33. HIGHS 50 TO 57.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 27 TO 34. HIGHS  
54 TO 61.  
 

 
 
IDZ056-057-302200-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. HIGHS 47 TO 55. SOUTH WINDS UP TO 10 MPH...INCREASING  
TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
32 TO 39. SOUTH WINDS 10 TO 15 MPH.    
MONDAY...A CHANCE OF RAIN AND SNOW IN THE MORNING
 
THEN RAIN  
SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
6000 FEET. HIGHS 47 TO 57. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
SNOW, RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. COLDER. LOWS 27 TO 34. WEST WINDS 10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. WINDY. HIGHS 39 TO  
48. WEST WINDS 20 TO 30 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
25 TO 32.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 41 TO 50.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 25 TO 32.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT  
CHANCE OF SNOW. HIGHS 44 TO 52.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 27 TO 34.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 48 TO 56.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
27 TO 34.    
SATURDAY
 
SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 52 TO 60.  
 

 
 
IDZ058-059-302200-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. HIGHS 41 TO 51.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS  
29 TO 37.    
MONDAY...RAIN AND SNOW LIKELY IN THE MORNING
 
THEN RAIN  
SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW  
ACCUMULATION OF 3 TO 4 INCHES. SNOW LEVEL 6100 FEET. HIGHS 43 TO  
53.    
MONDAY NIGHT
 
A CHANCE OF SNOW WITH POSSIBLE SHOWERS AND  
THUNDERSTORMS. LOWS 25 TO 32.    
TUESDAY
 
SNOW. HIGHS 34 TO 44.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
23 TO 31.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 30.    
THURSDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
39 TO 49.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 24 TO 32.    
FRIDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE  
OF SNOW. HIGHS 44 TO 54.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW. LOWS 23 TO 33. HIGHS 48 TO 58.  
 

 
 
IDZ054-302200-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. HIGHS 48 TO 55. SOUTHWEST WINDS 10 TO  
15 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
EVENING...THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 32 TO 39.  
SOUTH WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY...A CHANCE OF RAIN IN THE MORNING
 
THEN RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY. HIGHS  
47 TO 54. SOUTHWEST WINDS 10 TO 15 MPH...INCREASING TO 15 TO  
25 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW, RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 28 TO 35. SOUTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
A CHANCE OF SNOW AND RAIN LIKELY. BREEZY. HIGHS 41 TO  
48. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
26 TO 33.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT  
CHANCE OF SNOW. HIGHS AROUND 47.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 26 TO 33.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
46 TO 53.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 28 TO 35.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS AROUND  
54.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 28 TO 35. HIGHS  
AROUND 58.  
 

 
 
IDZ075-302200-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. HIGHS 38 TO 48. NORTHEAST WINDS UP TO  
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
TONIGHT...A CHANCE OF SNOW AND RAIN IN THE EVENING
 
THEN SNOW  
AND RAIN LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH.  
SNOW LEVEL 5400 FEET. LOWS 25 TO 33. NORTHEAST WINDS UP TO  
10 MPH.    
MONDAY...SNOW AND RAIN LIKELY IN THE MORNING
 
THEN SNOW  
SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
5200 FEET. HIGHS 36 TO 46. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. COLDER. LOWS 18 TO 27. WEST WINDS  
10 TO 15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 34 TO 43.  
WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 18 TO 26.    
WEDNESDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 35 TO 45.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 19 TO 27.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 22 TO 30. HIGHS 41 TO 50.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 23 TO 31. HIGHS  
46 TO 56.  
 

 
 
IDZ069-302200-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS 37 TO  
47.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 27 TO 34.    
MONDAY...SNOW IN THE MORNING
 
THEN SNOW SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 37 TO 47.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 23 TO 30.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 33 TO 43.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
21 TO 28.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 35 TO 45.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 28.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 23 TO 30.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 41 TO  
51.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 23 TO 30. HIGHS  
45 TO 55.  
 

 
 
IDZ063-064-302200-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING...THEN MOSTLY CLOUDY IN THE AFTERNOON. HIGHS 39 TO 46.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 24 TO 33.    
MONDAY...SNOW IN THE MORNING
 
THEN SNOW SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF  
2 TO 4 INCHES. HIGHS 40 TO 47.    
MONDAY NIGHT
 
SNOW SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 23 TO 30.    
TUESDAY
 
SNOW. ACCUMULATIONS POSSIBLE. HIGHS 32 TO 39.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 19 TO 26. HIGHS 34 TO 41.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 16 TO 26.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 44.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 17 TO 27.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 42 TO 49.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 17 TO 25. HIGHS 46 TO 53.  
 

 
 
IDZ068-070-302200-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 40 TO  
50. LIGHT AND VARIABLE WINDS...BECOMING SOUTH 10 TO 15 MPH IN THE  
AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS 25 TO 33. SOUTH WINDS 10 TO  
15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
MONDAY...SNOW LIKELY IN THE MORNING
 
THEN SNOW SHOWERS WITH  
POSSIBLE SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 40 TO 50. SOUTHWEST WINDS  
10 TO 20 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 20 TO 29. WEST WINDS 10 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 35 TO 45.  
NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
19 TO 28.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 46.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 27.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 47.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 22 TO 30.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 42 TO  
52.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 22 TO 30. HIGHS  
46 TO 56.  
 

 
 
IDZ066-067-302200-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
200 AM MDT SUN MAR 30 2025  
   
TODAY...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING
 
THEN A  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. HIGHS 38 TO 45.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 23 TO 33.    
MONDAY...SNOW IN THE MORNING
 
THEN SNOW SHOWERS WITH POSSIBLE  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. SNOW  
ACCUMULATION OF 2 TO 4 INCHES. HIGHS 40 TO 47.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. ACCUMULATIONS POSSIBLE. LOWS 21 TO 29.    
TUESDAY
 
SNOW LIKELY. HIGHS 34 TO 42.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW.  
LOWS 16 TO 26. HIGHS 37 TO 44.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 27.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 38 TO 45.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 29.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 43 TO  
50.    
FRIDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SNOW. LOWS  
18 TO 28.    
SATURDAY
 
SUNNY. HIGHS 46 TO 53.  
 

 
 
IDZ065-302200-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
HIGHS AROUND 42.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS 25 TO 32.    
MONDAY...SNOW AND RAIN IN THE MORNING
 
THEN SNOW SHOWERS, RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 2 INCHES. SNOW LEVEL 5800 FEET. HIGHS  
AROUND 44.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 21 TO 28.    
TUESDAY
 
SNOW. HIGHS 33 TO 40.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 17 TO 24. HIGHS 35 TO 42.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 18 TO 25.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 38 TO 45.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 26.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS AROUND  
47.    
FRIDAY NIGHT
 
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SNOW. LOWS  
18 TO 25.    
SATURDAY
 
SUNNY. HIGHS 47 TO 54.  
 

 
 
IDZ062-302200-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. HIGHS 40 TO 48.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LOWS  
26 TO 36.    
MONDAY...SNOW AND RAIN LIKELY IN THE MORNING
 
THEN SNOW  
SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
5800 FEET. HIGHS 41 TO 49.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 22 TO 32.    
TUESDAY
 
SNOW, BREEZY. HIGHS 32 TO 40.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 20 TO 30. HIGHS 34 TO 42.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 29.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 46.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 20 TO 30.    
FRIDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 42 TO  
50.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
19 TO 29.    
SATURDAY
 
SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 46 TO 54.  
 

 
 
IDZ060-302200-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS 39 TO 46.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. LOWS 31 TO 38.    
MONDAY...SNOW LIKELY IN THE MORNING
 
THEN SNOW SHOWERS, RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 42 TO 49.    
MONDAY NIGHT
 
SNOW SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. ACCUMULATIONS POSSIBLE. LOWS AROUND 29.    
TUESDAY
 
SNOW. HIGHS 31 TO 38.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 23 TO  
30.    
WEDNESDAY
 
SNOW. HIGHS 34 TO 41.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 22 TO 29.    
THURSDAY
 
SNOW LIKELY. HIGHS 37 TO 44.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 25 TO 32.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 42 TO 49.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
27 TO 34.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 45 TO 52.  
 

 
 
IDZ061-302200-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS 40 TO 47.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 34.    
MONDAY...SNOW AND RAIN LIKELY IN THE MORNING
 
THEN RAIN  
SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. SNOW LEVEL  
6300 FEET. HIGHS 43 TO 50.    
MONDAY NIGHT
 
SNOW SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 22 TO 32.    
TUESDAY
 
SNOW. HIGHS 32 TO 39.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 18 TO  
28.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 41.   
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 16 TO 26.    
THURSDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 38 TO 45.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 29.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 42 TO 49.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 21 TO  
31.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW AND RAIN.  
HIGHS AROUND 49.  
 

 
 
IDZ071-074-302200-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
200 AM MDT SUN MAR 30 2025  
   
TODAY
 
PARTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS 38 TO 48.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 22 TO 31.    
MONDAY...SNOW IN THE MORNING
 
THEN SNOW SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION OF  
4 TO 5 INCHES. HIGHS 35 TO 45.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. COLDER. LOWS 17 TO 25.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO 41.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SNOW. LOWS 14 TO 24. HIGHS 33 TO 43.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 33 TO 43.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 16 TO 26.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 37 TO  
47.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 17 TO 27. HIGHS  
43 TO 53.  
 

 
 
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