Zone Forecast Product
Issued by NWS Boise, ID

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Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
246 AM MDT Thu Jun 5 2025

Spot temperatures are for today, tonight, and Friday.


IDZ011-051600-
West Central Mountains-
246 AM MDT Thu Jun 5 2025

.TODAY...Partly cloudy. Isolated rain showers this afternoon.
Chance of rain 20 percent. Highs 63 to 78.
.TONIGHT...Decreasing clouds. Lows 41 to 51.
.FRIDAY...Increasing clouds. Highs 66 to 80.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
43 to 53.
.SATURDAY...Sunny. Highs 73 to 87.
.SATURDAY NIGHT...Mostly clear. Lows 49 to 57.
.SUNDAY AND SUNDAY NIGHT...Clear. Highs 78 to 92. Lows 51 to 59.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 79 to 93. Lows
52 to 60.
.TUESDAY...Partly cloudy. A chance of showers in the afternoon.
Chance of rain 30 percent. Highs 75 to 89.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Chance of rain 20 percent. Lows 50 to 57.
.WEDNESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Chance of rain 30 percent. Highs 71 to 85.

&&
               TEMPERATURE
McCall          71  42  73

$$
=

IDZ013-051600-
Boise Mountains-
246 AM MDT Thu Jun 5 2025

.TODAY...Partly cloudy. Isolated rain showers and thunderstorms
this afternoon. Chance of rain 20 percent. Highs 64 to 79.
.TONIGHT...Decreasing clouds. Lows 37 to 52.
.FRIDAY...Sunny. Highs 68 to 82.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
40 to 55.
.SATURDAY...Sunny. Highs 75 to 89.
.SATURDAY NIGHT...Mostly clear. Lows 43 to 58.
.SUNDAY...Sunny. Highs 80 to 95.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 60.
.MONDAY...Sunny. Highs 81 to 96.
.MONDAY NIGHT...Increasing clouds. Lows 46 to 61.
.TUESDAY...Partly cloudy. A chance of rain showers in the
afternoon. Chance of rain 30 percent. Highs 78 to 93.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 44 to 59.
.WEDNESDAY...Partly cloudy. A chance of rain showers, mainly in
the afternoon. Chance of rain 30 percent. Highs 73 to 88.

&&
               TEMPERATURE
Idaho City      78  39  81

$$
=

IDZ028-051600-
Camas Prairie-
246 AM MDT Thu Jun 5 2025

.TODAY...Mostly sunny. Highs 68 to 73. Southeast winds around
10 mph.
.TONIGHT...Mostly clear. Lows 38 to 43. North winds around
10 mph.
.FRIDAY...Sunny. Highs 72 to 77. Light winds in the morning,
becoming southwest around 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows
41 to 46. Northwest winds 10 to 15 mph.
.SATURDAY...Sunny. Highs 79 to 84. Light winds in the morning,
becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 52. Breezy.
.SUNDAY...Sunny. Highs 83 to 88.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 54.
.MONDAY...Sunny. Highs 84 to 89.
.MONDAY NIGHT...Increasing clouds. Lows 50 to 55.
.TUESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 82 to 87.
.TUESDAY NIGHT...Decreasing clouds. Lows 49 to 54.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 77 to 82.

&&
               TEMPERATURE
Fairfield       71  39  74

$$
=

IDZ033-051600-
Upper Weiser River-
246 AM MDT Thu Jun 5 2025

.TODAY...Sunny. Highs 78 to 83. North winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 51 to 56. North winds up to 10 mph.
.FRIDAY...Mostly sunny. Highs 80 to 85. Light winds.
.FRIDAY NIGHT...Decreasing clouds. Lows 53 to 58. Light winds.
.SATURDAY...Sunny. Highs 86 to 92. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 58 to 63.
.SUNDAY THROUGH MONDAY...Clear. Highs 92 to 98. Lows 60 to 65.
.MONDAY NIGHT...Increasing clouds. Lows 61 to 66.
.TUESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 89 to 94.
.TUESDAY NIGHT...Decreasing clouds. Lows 58 to 63.
.WEDNESDAY...Mostly sunny. Highs 85 to 90.

&&
               TEMPERATURE
Council         82  53  84
Cambridge       83  51  85

$$
=

IDZ012-ORZ064-051600-
Lower Treasure Valley-Oregon Lower Treasure Valley-
246 AM MDT Thu Jun 5 2025 /146 AM PDT Thu Jun 5 2025/

.TODAY...Sunny. Highs 81 to 86. Northwest winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 52 to 57. Northwest winds up to
10 mph.
.FRIDAY...Sunny. Highs 84 to 89. Northwest winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
55 to 60. North winds up to 10 mph.
.SATURDAY...Sunny. Highs 91 to 96. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 60 to 65.
.SUNDAY THROUGH MONDAY...Clear. Highs 96 to 102. Lows 61 to 66.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 60 to
69. Highs 94 to 99.
.WEDNESDAY...Mostly sunny. Highs 89 to 94.

&&
               TEMPERATURE
Caldwell        84  52  88
Ontario         85  55  88

$$
=

IDZ014-051600-
Upper Treasure Valley-
246 AM MDT Thu Jun 5 2025

.TODAY...Sunny. Highs 80 to 85. Light winds this morning,
becoming northwest around 10 mph with gusts to 20 mph this
afternoon.
.TONIGHT...Mostly clear. Lows 49 to 55. Northwest winds 10 to
15 mph.
.FRIDAY...Sunny. Highs 84 to 89. Light winds in the morning,
becoming northwest around 10 mph with gusts to 20 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
52 to 57. Northwest winds 10 to 15 mph in the evening, becoming
light after midnight.
.SATURDAY...Sunny. Highs 90 to 95. Light winds in the morning,
becoming northwest 10 to 15 mph with gusts to 25 mph in the
afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 58 to 63.
.SUNDAY THROUGH MONDAY...Clear. Highs 94 to 101. Lows 59 to 64.
Breezy.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 60 to 65. Highs
93 to 98.
.TUESDAY NIGHT...Decreasing clouds. Lows 59 to 64.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 87 to 92.

&&
               TEMPERATURE
Boise           83  54  86
Mountain Home   83  49  87

$$
=

IDZ016-051600-
Western Magic Valley-
246 AM MDT Thu Jun 5 2025

.TODAY...Mostly sunny. Highs 76 to 81. East winds up to 10 mph
this morning, shifting to west around 10 mph this afternoon.
Gusts to 20 mph.
.TONIGHT...Mostly clear. Lows 48 to 53. Northwest winds around
10 mph with gusts to 20 mph in the evening, shifting to southeast
after midnight.
.FRIDAY...Sunny. Highs 80 to 85. Light winds in the morning,
becoming west around 10 mph with gusts to 20 mph in the
afternoon.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
50 to 55. West winds 10 to 15 mph.
.SATURDAY...Sunny. Highs 87 to 92. West winds 10 to 15 mph. Gusts
to 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 55 to 60.
.SUNDAY...Sunny. Highs 91 to 96.
.SUNDAY NIGHT...Mostly clear. Lows 57 to 62.
.MONDAY...Sunny. Highs 93 to 98.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 58 to 63. Highs
90 to 95.
.TUESDAY NIGHT...Decreasing clouds. Lows 57 to 62.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 85 to 90.

&&
               TEMPERATURE
Jerome          78  50  82
Twin Falls      78  51  82

$$
=

IDZ029-051600-
Owyhee Mountains-
246 AM MDT Thu Jun 5 2025

.TODAY...Sunny. Highs 72 to 77.
.TONIGHT...Mostly clear. Lows 45 to 55.
.FRIDAY...Sunny. Highs 77 to 82.
.FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows
50 to 59.
.SATURDAY...Sunny. Highs 83 to 88.
.SATURDAY NIGHT...Mostly clear. Lows 54 to 63.
.SUNDAY...Sunny. Highs 87 to 92.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 55 to 64. Highs
88 to 93.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
showers. Lows 56 to 65. Highs 85 to 90.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers in the
evening. Chance of rain 20 percent. Lows 54 to 62.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 80 to 85.

$$
=

IDZ015-051600-
Southwest Highlands-
246 AM MDT Thu Jun 5 2025

.TODAY...Sunny. Highs 72 to 79.
.TONIGHT...Mostly clear. Lows 45 to 52.
.FRIDAY...Sunny. Highs 77 to 84.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
48 to 55.
.SATURDAY...Sunny. Highs 84 to 91.
.SATURDAY NIGHT THROUGH MONDAY...Mostly clear. Lows 54 to 61.
Highs 87 to 95.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
showers. Lows 56 to 64. Highs 85 to 92.
.TUESDAY 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 55 to 61.
.WEDNESDAY...Partly cloudy. A chance of showers in the afternoon.
Chance of rain 30 percent. Highs 80 to 86.

$$
=

IDZ030-051600-
Southern Twin  Falls County-
246 AM MDT Thu Jun 5 2025

.TODAY...Mostly sunny. Highs 73 to 78.
.TONIGHT...Mostly clear. Lows 47 to 52.
.FRIDAY...Sunny. Highs 78 to 83.
.FRIDAY NIGHT...Partly cloudy. Lows 51 to 56.
.SATURDAY...Sunny. Highs 84 to 89.
.SATURDAY NIGHT...Mostly clear. Lows 56 to 61.
.SUNDAY...Sunny. Highs 87 to 92.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 57 to 62. Highs
89 to 94.
.MONDAY NIGHT...Decreasing clouds. Lows 59 to 64.
.TUESDAY...Partly cloudy. A chance of showers in the afternoon.
Chance of rain 30 percent. Highs 87 to 92.
.TUESDAY 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 56 to 61.
.WEDNESDAY...Partly cloudy. A chance of showers in the afternoon.
Chance of rain 30 percent. Highs 82 to 87.

$$
=

ORZ062-051600-
Baker County-
146 AM PDT Thu Jun 5 2025

.TODAY...Sunny. Highs 73 to 83. Northwest winds up to 10 mph with
gusts to 20 mph.
.TONIGHT...Mostly clear. Lows 43 to 53. Northwest winds 10 to
15 mph.
.FRIDAY...Mostly sunny. Highs 79 to 87. Northwest winds up to
10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 46 to 55. Northwest winds up
to 10 mph with gusts to 20 mph.
.SATURDAY...Sunny. Highs 85 to 94. Northwest winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 51 to 61.
.SUNDAY THROUGH MONDAY...Clear. Highs 89 to 99. Lows 53 to 63.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 54 to 64. Highs
85 to 95.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 49 to 59.
Highs 81 to 90.

&&
               TEMPERATURE
Baker City      78  45  83

$$
=

ORZ061-051600-
Harney County-
146 AM PDT Thu Jun 5 2025

.TODAY...Sunny. Highs 74 to 79. Northeast winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 44 to 51. Northeast winds up to
10 mph.
.FRIDAY...Mostly sunny. Highs 79 to 85. Northwest winds up to
10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
48 to 54. Northwest winds up to 10 mph.
.SATURDAY...Sunny. Highs 86 to 91. West winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 52 to 59.
.SUNDAY...Sunny. Highs 89 to 95.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 53 to 60. Highs
88 to 94.
.MONDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Chance of rain 30 percent. Lows 53 to 61.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. A 20 percent chance
of showers. Highs 85 to 91. Lows 48 to 57.
.WEDNESDAY...Mostly sunny. Highs 80 to 86.

&&
               TEMPERATURE
Burns           77  45  83

$$
=

ORZ063-051600-
Malheur County-
246 AM MDT Thu Jun 5 2025 /146 AM PDT Thu Jun 5 2025/

.TODAY...Sunny. Highs 76 to 83. North winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 45 to 55. North winds up to 10 mph.
.FRIDAY...Sunny. Highs 81 to 88. Northwest winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
49 to 58. Northwest winds up to 10 mph.
.SATURDAY...Sunny. Highs 88 to 95. West winds up to 10 mph.
.SATURDAY NIGHT AND SUNDAY...Clear. Lows 55 to 65. Highs 91 to
99.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 56 to 66. Highs
91 to 99.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. A 20 percent chance of
showers. Lows 57 to 67. Highs 89 to 96.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers in
the evening, then partly cloudy after midnight. Chance of rain
20 percent. Lows 53 to 63.
.WEDNESDAY...Mostly sunny. Highs 84 to 91.

$$
=