FPUS55 KPIH 220237 ZFPPIH Zone Forecast Product FOR Idaho National Weather Service Pocatello ID 836 PM MDT Thu May 21 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. IDZ072-221000- Sawtooth/Stanley Basin- Including Stanley 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 30 to 40. .FRIDAY...Mostly sunny. Highs 59 to 69. .FRIDAY NIGHT...Mostly clear. Lows 31 to 41. .SATURDAY...Sunny, warmer. Highs 66 to 76. .SATURDAY NIGHT...Partly cloudy. Lows 36 to 46. .SUNDAY...Mostly sunny. Highs 68 to 78. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 37 to 47. Highs 68 to 78. .MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 36 to 46. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 55 to 65. Lows 30 to 40. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 30 to 40. .THURSDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 56 to 66. $$ IDZ073-221000- Sun Valley Region- Including Ketchum, Sun Valley, and Galena 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 31 to 41. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 59 to 69. .FRIDAY NIGHT...Mostly clear. Lows 33 to 43. .SATURDAY...Sunny, warmer. Highs 69 to 79. .SATURDAY NIGHT...Partly cloudy. Lows 39 to 49. .SUNDAY...Mostly sunny. Highs 70 to 80. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 39 to 49. Highs 70 to 80. .MONDAY NIGHT...Partly cloudy. Lows 38 to 48. .TUESDAY...Mostly sunny with a chance of snow, a slight chance of rain and thunderstorms. Highs 59 to 69. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers, snow and a slight chance of thunderstorms. Lows 32 to 40. .WEDNESDAY...Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 56 to 65. .WEDNESDAY NIGHT...Partly cloudy. Lows 31 to 40. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 57 to 66. $$ IDZ052-053-221000- Arco/Mud Lake Desert-Upper Snake River Plain- Including Mud Lake, INL, Craters of the Moon NM, Idaho Falls, Rexburg, and St. Anthony 836 PM MDT Thu May 21 2026 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM MDT FRIDAY... .TONIGHT...Partly cloudy. Lows 30 to 38. Northeast winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs 62 to 71. Northeast winds around 10 mph...shifting to southwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 34 to 43. South winds around 10 mph...shifting to east after midnight. .SATURDAY...Sunny, warmer. Highs 71 to 80. South winds around 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 41 to 50. Southwest winds 10 to 15 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 75 to 83. Lows 42 to 51. .MEMORIAL DAY...Sunny. Highs 77 to 84. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Breezy. Lows 43 to 53. Highs 67 to 74. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 35 to 44. .WEDNESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 62 to 69. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 36 to 44. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 64 to 71. $$ IDZ051-221000- Shoshone/Lava Beds- Including Shoshone, Richfield, and Carey 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 35 to 45. Northeast winds 10 to 15 mph. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 68 to 75. East winds 10 to 15 mph...shifting to southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 36 to 44. West winds around 10 mph...shifting to northeast up to 10 mph after midnight. .SATURDAY...Sunny, warmer. Highs 77 to 84. East winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 43 to 52. West winds around 10 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 78 to 85. Lows 44 to 52. .MEMORIAL DAY...Sunny. Highs 80 to 87. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 43 to 50. Highs 66 to 73. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Breezy. Lows 35 to 42. .WEDNESDAY...Sunny with a slight chance of rain. Highs 62 to 69. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 36 to 43. Highs 65 to 72. $$ IDZ056-057-221000- Southern Hills/Albion Mountains-Raft River Region- Including Albion, Almo, Malta, Rockland, and Holbrook 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 36 to 46. North winds around 10 mph...shifting to southeast up to 10 mph after midnight. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 67 to 74. Southeast winds up to 10 mph...shifting to west around 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 39 to 49. West winds around 10 mph...shifting to south after midnight. .SATURDAY...Sunny, warmer. Highs 75 to 82. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Partly cloudy. Lows 47 to 57. South winds 10 to 15 mph. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 77 to 84. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows 47 to 57. Highs 79 to 86. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of rain. Breezy. Highs 65 to 75. Lows 37 to 45. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 62 to 70. .WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 45. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 64 to 71. $$ IDZ058-059-221000- Marsh and Arbon Highlands-Franklin/Eastern Oneida Region- Including Inkom, McCammon, Downey, Lava Hot Springs, Malad, Preston, and Thatcher 836 PM MDT Thu May 21 2026 .TONIGHT...Partly cloudy. Colder. Lows 30 to 40. .FRIDAY...Partly sunny. Warmer. Highs 61 to 71. .FRIDAY NIGHT...Mostly clear. Lows 35 to 45. .SATURDAY...Sunny, warmer. Highs 70 to 80. .SATURDAY NIGHT...Mostly clear. Lows 42 to 52. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 73 to 83. .SUNDAY NIGHT...Partly cloudy. Lows 44 to 54. .MEMORIAL DAY...Sunny. Highs 75 to 84. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 45 to 55. Highs 65 to 75. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 36 to 46. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 60 to 70. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 35 to 45. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 61 to 71. $$ IDZ054-221000- Lower Snake River Plain- Including Pocatello, Blackfoot, American Falls, Shelley, and Fort Hall 836 PM MDT Thu May 21 2026 ...FROST ADVISORY REMAINS IN EFFECT FROM 3 AM TO 9 AM MDT FRIDAY... .TONIGHT...Increasing clouds. Lows 31 to 39. Northeast winds 10 to 15 mph...decreasing to up to 10 mph after midnight. .FRIDAY...Partly sunny. Highs 65 to 73. Northeast winds up to 10 mph...shifting to southwest around 10 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 34 to 44. South winds around 10 mph...shifting to southeast after midnight. .SATURDAY...Sunny, warmer. Highs 72 to 82. South winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 42 to 52. Southwest winds 10 to 15 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 74 to 84. Lows 43 to 53. .MEMORIAL DAY...Sunny. Highs 77 to 85. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 44 to 54. Highs 67 to 74. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A slight chance of rain. Breezy. Lows 36 to 44. Highs 63 to 70. .WEDNESDAY NIGHT...Partly cloudy. Lows 37 to 44. .THURSDAY...Sunny. Highs 65 to 72. $$ IDZ075-221000- Wood River Foothills- Including Hailey, Bellevue, and Picabo 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 35 to 44. Northeast winds 10 to 15 mph. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 61 to 71. East winds up to 10 mph...shifting to southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 36 to 46. West winds around 10 mph...shifting to north up to 10 mph after midnight. .SATURDAY...Sunny, warmer. Highs 70 to 80. West winds around 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 44 to 54. Northwest winds around 10 mph. .SUNDAY...Mostly sunny. Highs 72 to 82. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 44 to 54. Highs 72 to 82. .MONDAY NIGHT...Partly cloudy. Lows 42 to 52. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A slight chance of rain. Highs 61 to 70. Lows 35 to 43. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 57 to 66. .WEDNESDAY NIGHT...Mostly clear. Lows 35 to 43. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 59 to 68. $$ IDZ069-221000- Lost River Range- Including Borah Peak 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 33 to 40. .FRIDAY...Partly sunny. Highs 56 to 66. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 37 to 44. .SATURDAY...Sunny, warmer. Highs 66 to 76. .SATURDAY NIGHT...Partly cloudy. Lows 43 to 50. .SUNDAY...Mostly sunny. Highs 68 to 78. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Breezy. Lows 44 to 51. Highs 70 to 80. .MONDAY NIGHT...Partly cloudy. Breezy. Lows 44 to 51. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Windy. Highs 59 to 69. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow. Breezy. Lows 37 to 44. .WEDNESDAY...Partly sunny with a chance of rain showers, snow and a slight chance of thunderstorms. Highs 56 to 65. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 37 to 44. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 58 to 67. $$ IDZ063-064-221000- Caribou Range-Big Hole Mountains- Including Wayan, Swan Valley, and Victor 836 PM MDT Thu May 21 2026 .TONIGHT...Mostly clear. Colder. Lows 26 to 35. .FRIDAY...Partly sunny. Not as cool. Highs 58 to 65. .FRIDAY NIGHT...Partly cloudy. Lows 31 to 40. .SATURDAY...Sunny, warmer. Highs 68 to 76. .SATURDAY NIGHT...Mostly clear. Lows 38 to 48. .SUNDAY...Mostly sunny with a chance of showers and thunderstorms. Highs 71 to 79. .SUNDAY NIGHT...Partly cloudy. Lows 39 to 48. .MEMORIAL DAY...Sunny. Highs 73 to 81. .MONDAY NIGHT...Partly cloudy. Lows 40 to 50. .TUESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 65 to 74. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 36 to 43. .WEDNESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 60 to 68. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows 35 to 42. .THURSDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 61 to 69. $$ IDZ068-070-221000- Lost River Valley-Challis/Pahsimeroi Valleys- Including Howe, Arco, Mackay, Chilly, and Challis 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 33 to 40. North winds around 10 mph in the evening...becoming light and variable. .FRIDAY...Partly sunny. Highs 60 to 70. Light and variable winds...becoming southwest around 10 mph in the afternoon. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 36 to 43. West winds up to 10 mph in the evening...becoming light and variable. .SATURDAY...Sunny, warmer. Highs 69 to 79. Southwest winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 41 to 49. West winds around 10 mph. .SUNDAY...Mostly sunny. Highs 71 to 81. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 42 to 49. Highs 72 to 82. .MONDAY NIGHT...Partly cloudy. Lows 42 to 49. .TUESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Breezy. Highs 61 to 71. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 36 to 43. .WEDNESDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 58 to 68. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 35 to 42. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 60 to 70. $$ IDZ066-067-221000- Centennial Mountains - Island Park-Beaverhead - Lemhi Highlands- Including Island Park, Kilgore, Dubois, Spencer, Edie School, and Small 836 PM MDT Thu May 21 2026 .TONIGHT...Mostly clear. Lows 26 to 36. .FRIDAY...Mostly sunny. Highs 57 to 65. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 32 to 42. .SATURDAY...Sunny, warmer. Highs 65 to 74. .SATURDAY NIGHT...Partly cloudy. Lows 38 to 48. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 70 to 78. Lows 38 to 48. .MEMORIAL DAY...Sunny. Highs 72 to 80. .MONDAY NIGHT...Partly cloudy. Lows 39 to 49. .TUESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 63 to 71. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 34 to 42. .WEDNESDAY...Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 59 to 66. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows 33 to 42. Highs 61 to 68. $$ IDZ065-221000- Teton Valley- Including Ashton, Tetonia, and Driggs 836 PM MDT Thu May 21 2026 .TONIGHT...Mostly clear. Colder. Lows 26 to 33. .FRIDAY...Mostly sunny. Warmer. Highs around 63. .FRIDAY NIGHT...Decreasing clouds. Lows 33 to 40. .SATURDAY...Sunny, warmer. Highs 68 to 75. .SATURDAY NIGHT...Partly cloudy. Lows 40 to 47. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 72 to 79. .SUNDAY NIGHT...Partly cloudy. Lows 42 to 49. .MEMORIAL DAY...Sunny with a slight chance of showers and thunderstorms. Highs 74 to 81. .MONDAY NIGHT...Partly cloudy. Lows 43 to 50. .TUESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs 67 to 74. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 37 to 44. .WEDNESDAY...Mostly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs around 65. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows 36 to 43. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs 63 to 70. $$ IDZ062-221000- Blackfoot Mountains- Including Grace, Soda Springs, Henry, and Bone 836 PM MDT Thu May 21 2026 .TONIGHT...Mostly clear. Colder. Lows 27 to 37. .FRIDAY...Partly sunny. Warmer. Highs 57 to 66. .FRIDAY NIGHT...Mostly clear. Lows 33 to 43. .SATURDAY...Sunny, warmer. Highs 65 to 75. .SATURDAY NIGHT...Mostly clear. Lows 40 to 50. .SUNDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 68 to 78. .SUNDAY NIGHT...Partly cloudy. Lows 42 to 52. .MEMORIAL DAY...Sunny. Highs 71 to 80. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 44 to 54. Highs 62 to 71. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 36 to 46. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 59 to 67. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 35 to 45. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 59 to 67. $$ IDZ060-221000- Bear River Range- Including Emigration Summit 836 PM MDT Thu May 21 2026 .TONIGHT...Mostly clear. Colder. Lows 34 to 41. .FRIDAY...Partly sunny. Not as cool. Highs 57 to 64. .FRIDAY NIGHT...Mostly clear. Lows 40 to 47. .SATURDAY...Sunny, warmer. Highs 66 to 73. .SATURDAY NIGHT...Mostly clear. Lows 48 to 56. .SUNDAY...Sunny with a slight chance of showers and thunderstorms. Highs 70 to 77. .SUNDAY NIGHT...Partly cloudy. Lows 49 to 57. .MEMORIAL DAY...Sunny. Highs 72 to 79. .MONDAY NIGHT...Partly cloudy. Lows 51 to 58. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 65 to 72. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 44 to 51. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 59 to 66. .WEDNESDAY NIGHT...Mostly clear with a slight chance of rain. Lows 42 to 49. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 60 to 67. $$ IDZ061-221000- Bear Lake Valley- Including St. Charles, Montpelier, and Georgetown 836 PM MDT Thu May 21 2026 .TONIGHT...Mostly clear. Colder. Lows 27 to 37. .FRIDAY...Partly sunny. Highs 58 to 65. .FRIDAY NIGHT...Mostly clear. Lows 31 to 41. .SATURDAY...Sunny, warmer. Highs 65 to 74. .SATURDAY NIGHT...Mostly clear. Lows 37 to 46. .SUNDAY...Sunny with a slight chance of showers and thunderstorms. Highs 68 to 78. .SUNDAY NIGHT...Partly cloudy. Lows 40 to 48. .MEMORIAL DAY...Sunny. Highs 70 to 80. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 41 to 48. Highs 65 to 73. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 35 to 44. .WEDNESDAY...Sunny with a slight chance of showers and thunderstorms. Highs 61 to 68. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 34 to 43. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 61 to 68. $$ IDZ071-074-221000- Frank Church Wilderness-Big Lost Highlands/Copper Basin- Including Clayton and Copper Basin 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 30 to 39. .FRIDAY...Partly sunny. Highs 58 to 68. .FRIDAY NIGHT...Mostly cloudy in the evening then clearing. Lows 32 to 42. .SATURDAY...Sunny, warmer. Highs 66 to 76. .SATURDAY NIGHT...Partly cloudy. Lows 39 to 49. .SUNDAY...Mostly sunny. Highs 68 to 78. .SUNDAY NIGHT...Mostly clear. Lows 39 to 49. .MEMORIAL DAY...Sunny with a slight chance of rain. Breezy. Highs 68 to 78. .MONDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 38 to 48. .TUESDAY...Partly sunny with a chance of rain showers, a slight chance of thunderstorms and snow. Breezy. Highs 56 to 66. .TUESDAY NIGHT...Mostly cloudy with a chance of rain, snow and a slight chance of thunderstorms. Lows 32 to 41. .WEDNESDAY...Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 55 to 65. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 31 to 40. .THURSDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs 57 to 67. $$ IDZ055-221000- Eastern Magic Valley- Including Burley, Rupert, Heyburn, and Oakley 836 PM MDT Thu May 21 2026 .TONIGHT...Increasing clouds. Lows 35 to 45. East winds around 10 mph. .FRIDAY...Mostly cloudy in the morning then clearing. Highs 68 to 75. East winds around 10 mph...shifting to northwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 38 to 48. Southwest winds around 10 mph...shifting to south after midnight. .SATURDAY...Sunny, warmer. Highs 77 to 84. South winds up to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows 47 to 57. Southwest winds 10 to 15 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 79 to 86. Lows 46 to 56. .MEMORIAL DAY...Sunny. Highs 80 to 87. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Breezy. Lows 45 to 54. Highs 68 to 75. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Breezy. Lows 36 to 45. .WEDNESDAY...Sunny with a slight chance of rain. Highs 63 to 70. .WEDNESDAY NIGHT...Mostly clear. Lows 37 to 46. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs 66 to 73. $$ weather information on-line 24-hours a day www.weather.gov/pocatello