FPUS55 KBOI 221214 ZFPBOI Zone Forecasts for Southwest Idaho/Southeast Oregon National Weather Service Boise ID 614 AM MDT Thu May 22 2025 Forecast Updated. Spot temperatures are for today, tonight, and Friday. IDZ011-222015- West Central Mountains- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Isolated thunderstorms. Numerous rain and snow showers this morning, then widespread rain showers this afternoon. Thunderstorms may produce gusty winds. Chance of precipitation 80 percent. No snow accumulation. Highs 50 to 65. .TONIGHT...Partly cloudy with a chance of rain and snow showers, and isolated thunderstorms in the evening, then mostly clear after midnight. Thunderstorms may produce gusty winds in the evening. Chance of precipitation 30 percent. Lows 32 to 41. .FRIDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 54 to 69. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 35 to 44. .SATURDAY...Sunny. Highs 60 to 75. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 37 to 47. Highs 66 to 81. .SUNDAY NIGHT...Mostly clear. Lows 44 to 52. .MEMORIAL DAY...Partly cloudy. A chance of rain showers in the afternoon. Chance of rain 30 percent. Highs 67 to 81. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Chance of rain 30 percent. Lows 43 to 52. .TUESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 66 to 81. .TUESDAY NIGHT...Partly cloudy. Lows 44 to 52. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 68 to 83. && TEMPERATURE McCall 59 32 63 $$ = IDZ013-222015- Boise Mountains- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Mostly cloudy with isolated rain showers and thunderstorms this morning, then numerous rain showers this afternoon. Thunderstorms may produce gusty winds this morning. Chance of rain 60 percent. Highs 56 to 70. .TONIGHT...Mostly clear. Lows 29 to 44. .FRIDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 58 to 73. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 31 to 46. .SATURDAY...Sunny. Highs 62 to 77. .SATURDAY NIGHT...Mostly clear. Lows 34 to 49. .SUNDAY...Sunny. Highs 69 to 83. .SUNDAY NIGHT...Mostly clear. Lows 38 to 53. .MEMORIAL DAY THROUGH TUESDAY...Partly cloudy with a 20 percent chance of rain showers. Highs 71 to 85. Lows 38 to 53. .TUESDAY NIGHT...Partly cloudy. Lows 40 to 55. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 71 to 85. && TEMPERATURE Idaho City 69 35 71 $$ = IDZ028-222015- Camas Prairie- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Mostly cloudy this morning, then partly cloudy with isolated rain showers this afternoon. Chance of rain 20 percent. Highs 62 to 67. Breezy. East winds around 10 mph with gusts to 20 mph this morning, shifting to west 10 to 20 mph with gusts to 40 mph this afternoon. .TONIGHT...Mostly clear. Lows 32 to 37. Breezy. West winds 10 to 20 mph with gusts to 35 mph in the evening, decreasing to around 10 mph after midnight. .FRIDAY...Sunny. Highs 64 to 69. West winds 10 to 15 mph. Gusts to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 35 to 40. West winds 10 to 15 mph. Gusts to 25 mph in the evening. .SATURDAY...Sunny. Highs 67 to 72. West winds up to 10 mph. Gusts to 25 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows 36 to 41. .SUNDAY...Sunny. Highs 71 to 76. .SUNDAY NIGHT...Mostly clear. Lows 44 to 49. .MEMORIAL DAY...Mostly sunny. Highs 74 to 79. .MONDAY NIGHT...Decreasing clouds. Lows 44 to 49. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 74 to 80. Lows 46 to 51. && TEMPERATURE Fairfield 66 32 67 $$ = IDZ033-222015- Upper Weiser River- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Decreasing clouds. Scattered showers and isolated thunderstorms. Thunderstorms may produce gusty winds. Chance of rain 50 percent. Highs 65 to 70. Northwest winds up to 10 mph. .TONIGHT...Partly cloudy with isolated thunderstorms with a slight chance of rain showers in the evening, then mostly clear after midnight. Thunderstorms may produce gusty winds in the evening. Chance of rain 20 percent. Lows 42 to 47. North winds up to 10 mph. .FRIDAY...Sunny. Highs 68 to 73. North winds up to 10 mph in the morning, becoming light in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows 45 to 50. North winds up to 10 mph. .SATURDAY...Sunny. Highs 74 to 79. North winds up to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows 47 to 52. .SUNDAY...Sunny. Highs 80 to 85. .SUNDAY NIGHT...Mostly clear. Lows 53 to 58. .MEMORIAL DAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 80 to 86. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 52 to 57. .TUESDAY...Sunny. Highs 81 to 86. .TUESDAY NIGHT...Partly cloudy. Lows 53 to 58. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 82 to 88. && TEMPERATURE Council 69 42 72 Cambridge 69 43 73 $$ = IDZ012-ORZ064-222015- Lower Treasure Valley-Oregon Lower Treasure Valley- 614 AM MDT Thu May 22 2025 /514 AM PDT Thu May 22 2025/ .REST OF TODAY...Mostly cloudy with scattered showers and isolated thunderstorms this morning, then partly cloudy with isolated showers this afternoon. Thunderstorms may produce gusty winds this morning. Chance of rain 30 percent. Highs 70 to 75. Northwest winds 10 to 15 mph. Gusts to 25 mph this afternoon. .TONIGHT...Mostly clear. Lows 46 to 51. Northwest winds up to 10 mph with gusts to 20 mph. .FRIDAY...Sunny. Highs 72 to 77. Northwest winds up to 10 mph. .FRIDAY NIGHT...Decreasing clouds. Lows 48 to 53. Northwest winds up to 10 mph. .SATURDAY...Sunny. Highs 78 to 83. Northwest winds up to 10 mph with gusts to 20 mph. .SATURDAY NIGHT...Mostly clear. Lows 47 to 52. .SUNDAY...Sunny. Highs 84 to 89. .SUNDAY NIGHT...Mostly clear. Lows 54 to 59. .MEMORIAL DAY AND MONDAY NIGHT...Partly cloudy. Highs 83 to 88. Lows 54 to 59. .TUESDAY...Sunny. Highs 84 to 89. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 55 to 60. Highs 87 to 92. && TEMPERATURE Caldwell 74 47 75 Ontario 74 49 76 $$ = IDZ014-222015- Upper Treasure Valley- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Mostly cloudy this morning, then partly cloudy with isolated rain showers this afternoon. Chance of rain 20 percent. Highs 72 to 77. Breezy. Northeast winds 10 to 15 mph this morning, shifting to northwest 10 to 20 mph with gusts to 30 mph this afternoon. .TONIGHT...Mostly clear. Lows 44 to 49. Breezy. Northwest winds 10 to 20 mph with gusts to 30 mph in the evening, becoming west up to 10 mph after midnight. .FRIDAY...Mostly sunny. Highs 73 to 78. Northwest winds 10 to 15 mph. Gusts to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 45 to 50. Northwest winds 10 to 15 mph. Gusts to 25 mph in the evening. .SATURDAY...Sunny. Highs 77 to 82. Northwest winds 10 to 15 mph with gusts to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows 45 to 51. .SUNDAY...Sunny. Highs 83 to 88. .SUNDAY NIGHT...Mostly clear. Lows 53 to 58. .MEMORIAL DAY...Mostly sunny. Highs 85 to 90. .MONDAY NIGHT...Decreasing clouds. Lows 52 to 57. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 83 to 91. Lows 54 to 59. && TEMPERATURE Boise 74 47 75 Mountain Home 75 44 76 $$ = IDZ016-222015- Western Magic Valley- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Mostly cloudy this morning, then clearing. Highs 72 to 77. Breezy. East winds 10 to 15 mph with gusts to 25 mph this morning, shifting to west 10 to 20 mph with gusts to 35 mph this afternoon. .TONIGHT...Mostly clear. Lows 42 to 47. Breezy. Southwest winds 10 to 20 mph. Gusts to 30 mph in the evening. .FRIDAY...Sunny. Highs 72 to 77. West winds 10 to 15 mph. .FRIDAY NIGHT...Decreasing clouds. Lows 45 to 50. West winds 10 to 15 mph. .SATURDAY...Sunny. Highs 73 to 78. West winds 10 to 15 mph with gusts to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows 43 to 48. .SUNDAY...Sunny. Highs 80 to 85. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly clear. Lows 51 to 56. Highs 84 to 89. .MONDAY NIGHT...Decreasing clouds. Lows 51 to 56. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 82 to 89. Lows 53 to 58. && TEMPERATURE Jerome 73 44 73 Twin Falls 75 46 74 $$ = IDZ029-222015- Owyhee Mountains- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Partly cloudy with isolated rain showers. Chance of rain 20 percent. Highs 63 to 68. .TONIGHT...Mostly clear. Lows 40 to 46. .FRIDAY...Increasing clouds. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of rain 30 percent. Highs 63 to 68. .FRIDAY NIGHT...Partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Thunderstorms may produce gusty winds in the evening. Chance of rain 30 percent. Lows 41 to 48. .SATURDAY...Sunny. Highs 69 to 74. .SATURDAY NIGHT...Mostly clear. Lows 42 to 51. .SUNDAY...Sunny. Highs 77 to 82. .SUNDAY NIGHT...Mostly clear. Lows 51 to 57. .MEMORIAL DAY...Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 75 to 80. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 49 to 55. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 76 to 81. Lows 50 to 57. .WEDNESDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 78 to 83. $$ = IDZ015-222015- Southwest Highlands- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Partly sunny this morning, then clearing. Highs 68 to 73. Breezy. .TONIGHT...Mostly clear. Lows 38 to 44. .FRIDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of rain 30 percent. Highs 66 to 72. .FRIDAY NIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 41 to 47. .SATURDAY...Sunny. Highs 68 to 76. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 42 to 47. Highs 75 to 82. .SUNDAY NIGHT...Mostly clear. Lows 49 to 54. .MEMORIAL DAY...Mostly sunny. Highs 77 to 85. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening. Chance of rain 20 percent. Lows 49 to 54. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 76 to 85. Lows 50 to 55. $$ = IDZ030-222015- Southern Twin Falls County- 614 AM MDT Thu May 22 2025 .REST OF TODAY...Mostly sunny. Highs 72 to 77. Breezy. Gusts to 35 mph. .TONIGHT...Mostly clear. Lows 40 to 45. .FRIDAY...Sunny. Highs 70 to 75. .FRIDAY NIGHT...Mostly cloudy. Lows 43 to 48. .SATURDAY...Sunny. Highs 71 to 76. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 42 to 47. Highs 77 to 82. .SUNDAY NIGHT...Mostly clear. Not as cool with lows 50 to 55. .MEMORIAL DAY...Mostly sunny. Highs 80 to 85. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers in the evening. Chance of rain 20 percent. Lows 49 to 54. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 79 to 86. Lows 51 to 56. $$ = ORZ062-222015- Baker County- 514 AM PDT Thu May 22 2025 .REST OF TODAY...Numerous rain showers. Isolated thunderstorms this afternoon. Thunderstorms may produce gusty winds this afternoon. Chance of rain 60 percent. Highs 60 to 70. Northwest winds 10 to 15 mph. Gusts to 25 mph this afternoon. .TONIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 38 to 45. Northwest winds 10 to 15 mph. Gusts to 25 mph in the evening. .FRIDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of rain 20 percent. Highs 64 to 73. Northwest winds up to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows 39 to 47. Northwest winds up to 10 mph with gusts to 20 mph. .SATURDAY...Sunny. Highs 71 to 80. Northwest winds up to 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 40 to 50. Highs 77 to 87. .SUNDAY NIGHT...Increasing clouds. A 20 percent chance of rain showers. Lows 47 to 56. .MEMORIAL DAY...Partly cloudy. A chance of rain showers, mainly in the afternoon. Chance of rain 30 percent. Highs 74 to 84. .MONDAY NIGHT...Partly cloudy. A slight chance of rain showers and thunderstorms in the evening. Chance of rain 20 percent. Lows 45 to 53. .TUESDAY...Sunny. Highs 76 to 86. .TUESDAY NIGHT...Decreasing clouds. Lows 47 to 56. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Chance of rain 20 percent. Highs 79 to 88. && TEMPERATURE Baker City 64 38 68 $$ = ORZ061-222015- Harney County- 514 AM PDT Thu May 22 2025 .REST OF TODAY...Partly cloudy. Scattered rain showers this morning. Chance of rain 40 percent. Highs 62 to 69. West winds 10 to 15 mph. Gusts to 25 mph this afternoon. .TONIGHT...Partly cloudy in the evening, then clearing. Lows 37 to 44. North winds up to 10 mph. .FRIDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of rain 30 percent. Highs 64 to 70. Northwest winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 39 to 46. Northwest winds up to 10 mph. .SATURDAY...Sunny. Highs 70 to 76. Light winds. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 41 to 48. Highs 79 to 84. .SUNDAY NIGHT AND MEMORIAL DAY...Mostly cloudy. A 20 percent chance of rain showers. Lows 47 to 53. Highs 72 to 78. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain showers in the evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 45 to 51. .TUESDAY...Mostly sunny. Highs 76 to 81. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers and thunderstorms in the evening. Chance of rain 20 percent. Lows 47 to 54. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Chance of rain 20 percent. Highs 79 to 84. && TEMPERATURE Burns 65 38 68 $$ = ORZ063-222015- Malheur County- 614 AM MDT Thu May 22 2025 /514 AM PDT Thu May 22 2025/ .REST OF TODAY...Partly cloudy. Scattered rain showers this morning. Chance of rain 30 percent. Highs 66 to 72. Northwest winds 10 to 15 mph. .TONIGHT...Decreasing clouds. Lows 40 to 49. North winds up to 10 mph with gusts to 20 mph. .FRIDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of rain 20 percent. Highs 67 to 73. North winds up to 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Chance of rain 20 percent. Lows 41 to 50. North winds up to 10 mph. .SATURDAY...Sunny. Highs 73 to 80. North winds up to 10 mph. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 41 to 51. Highs 80 to 87. .SUNDAY NIGHT...Partly cloudy. Lows 50 to 58. .MEMORIAL DAY...Partly sunny. Highs 77 to 84. .MONDAY NIGHT...Mostly cloudy with a slight chance of showers in the evening, then partly cloudy after midnight. Chance of rain 20 percent. Lows 48 to 57. .TUESDAY THROUGH WEDNESDAY...Partly cloudy. Highs 79 to 88. Lows 50 to 59. $$ =