Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 162031
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
230 PM MDT Wed Jul 16 2025

Spot temperatures are for tonight, Thursday, Thursday night, and
Friday.


IDZ011-170400-
West Central Mountains-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Areas of smoke after midnight. Lows 50 to 61.
.THURSDAY...Sunny. Areas of smoke. Highs 77 to 91.
.THURSDAY NIGHT...Mostly clear. Areas of smoke after midnight.
Lows 52 to 63.
.FRIDAY...Sunny. Highs 78 to 92.
.FRIDAY NIGHT...Mostly clear. Lows 52 to 62.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 74 to 88. Lows
49 to 59.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 69 to 84. Lows
50 to 60.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. Highs 68 to 83. Lows
49 to 59.
.TUESDAY...Mostly sunny. Highs 69 to 83.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 48 to 58. Highs
71 to 85.

&&
                  TEMPERATURE
McCall          50  84  52  86

$$
=

IDZ013-170400-
Boise Mountains-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Areas of smoke this evening. Clear. Lows 45 to 60.
.THURSDAY...Sunny. Areas of smoke. Highs 80 to 95.
.THURSDAY NIGHT...Areas of smoke in the evening. Mostly clear.
Lows 49 to 64.
.FRIDAY...Sunny. Highs 82 to 96.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 63.
.SATURDAY...Sunny. Highs 78 to 93.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 45 to 60. Highs
74 to 89.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 45 to
60. Highs 74 to 89.
.WEDNESDAY...Sunny. Highs 75 to 89.

&&
                  TEMPERATURE
Idaho City      49  94  54  95

$$
=

IDZ028-170400-
Camas Prairie-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Areas of smoke this evening. Clear. Lows 45 to 52.
West winds 10 to 15 mph. Gusts to 25 mph this evening.
.THURSDAY...Sunny. Areas of smoke in the afternoon. Highs 88 to
93. Breezy. West winds 10 to 20 mph. Gusts to 20 mph in the
morning, increasing to 30 mph in the afternoon.
.THURSDAY NIGHT...Areas of smoke in the evening. Mostly clear.
Lows 51 to 58. Northwest winds 10 to 15 mph. Gusts to 30 mph in
the evening.
.FRIDAY...Sunny. Highs 87 to 92. Light winds in the morning,
becoming southwest 10 to 15 mph with gusts to 25 mph in the
afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 56. Breezy. West winds
10 to 20 mph in the evening, becoming light after midnight.
.SATURDAY...Sunny. Highs 84 to 89.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 49 to 54. Highs
81 to 86. Breezy.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 47 to
54. Highs 80 to 87. Breezy.
.WEDNESDAY...Sunny. Highs 82 to 87.

&&
                  TEMPERATURE
Fairfield       46  89  51  90

$$
=

IDZ033-170400-
Upper Weiser River-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Lows 59 to 64. Northwest winds up to 10 mph
this evening, shifting to northeast after midnight.
.THURSDAY...Sunny. Areas of smoke. Highs 92 to 97. Light winds in
the morning, becoming southwest around 10 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Areas of smoke after midnight.
Lows 62 to 68. North winds 10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 92 to 98. North winds up to 10 mph in the
morning, shifting to west around 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 61 to 66. West winds around
10 mph in the evening, shifting to north up to 10 mph after
midnight.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 89 to 94. Lows
59 to 64.
.SUNDAY...Mostly sunny. Highs 84 to 89.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows 58 to
66. Highs 84 to 89.
.TUESDAY...Mostly sunny. Highs 83 to 88.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 58 to 63. Highs
86 to 91.

&&
                  TEMPERATURE
Council         63  97  65  97
Cambridge       59  97  62  97

$$
=

IDZ012-ORZ064-170400-
Lower Treasure Valley-Oregon Lower Treasure Valley-
230 PM MDT Wed Jul 16 2025 /130 PM PDT Wed Jul 16 2025/

.TONIGHT...Clear. Lows 61 to 66. North winds up to 10 mph.
.THURSDAY...Sunny. Areas of smoke. Highs 97 to 102. Northwest
winds up to 10 mph. Gusts to 20 mph in the afternoon.
.THURSDAY NIGHT...Areas of smoke in the evening. Mostly clear.
Lows 65 to 70. Northwest winds 10 to 15 mph with gusts to 30 mph.
.FRIDAY...Sunny. Highs 97 to 102. Northwest winds up to 10 mph
with gusts to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 63 to 68. Northwest winds up
to 10 mph with gusts to 20 mph.
.SATURDAY...Sunny. Highs 94 to 99.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 62 to 67. Highs
90 to 95.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 61 to 68.
Highs 87 to 94.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 60 to 65. Highs
90 to 95.

&&
                  TEMPERATURE
Caldwell        61  99  65  99
Ontario         62  99  67 100

$$
=

IDZ014-170400-
Upper Treasure Valley-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Areas of smoke. Lows 58 to 65. North winds
10 to 15 mph this evening, shifting to east after midnight.
.THURSDAY...Sunny. Areas of smoke. Highs 97 to 102. North winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Areas of smoke. Lows 63 to 68.
North winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 96 to 101. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 61 to 66. Northwest winds
10 to 15 mph. Gusts to 25 mph in the evening.
.SATURDAY...Sunny. Highs 94 to 99.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 58 to 63. Highs
90 to 95.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 57 to
64. Highs 88 to 95.
.WEDNESDAY...Sunny. Highs 90 to 95.

&&
                  TEMPERATURE
Boise           65  99  67  98
Mountain Home   60 100  64 100

$$
=

IDZ016-170400-
Western Magic Valley-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Areas of smoke. Lows 56 to 62. West winds 10 to
15 mph with gusts to 25 mph this evening, shifting to south after
midnight.
.THURSDAY...Sunny. Areas of smoke. Highs 94 to 99. South winds up
to 10 mph in the morning, shifting to northwest with gusts to
25 mph in the afternoon.
.THURSDAY NIGHT...Increasing clouds. Areas of smoke. Lows 62 to
67. West winds 10 to 15 mph with gusts to 25 mph in the evening,
shifting to southeast after midnight.
.FRIDAY...Areas of smoke in the morning. Mostly sunny. Highs
91 to 97. Southwest winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 65. West winds 10 to
15 mph with gusts to 25 mph in the evening, shifting to southeast
after midnight.
.SATURDAY...Sunny. Highs 90 to 95.
.SATURDAY NIGHT...Mostly clear. Lows 58 to 63.
.SUNDAY...Sunny. Highs 88 to 93.
.SUNDAY NIGHT...Partly cloudy. Lows 58 to 63.
.MONDAY...Sunny. Highs 89 to 94.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 58 to 63. Highs
87 to 92.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 57 to 62. Highs
88 to 93.

&&
                  TEMPERATURE
Jerome          60  95  64  93
Twin Falls      62  95  66  93

$$
=

IDZ029-170400-
Owyhee Mountains-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Areas of smoke. Lows 58 to 66.
.THURSDAY...Sunny. Areas of smoke. Highs 89 to 95.
.THURSDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Areas of smoke. Chance of rain
20 percent. Lows 58 to 68.
.FRIDAY...Sunny. Highs 88 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 57 to 67.
.SATURDAY...Sunny. Highs 85 to 92.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 54 to 64. Highs
82 to 89.
.SUNDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 54 to
64. Highs 80 to 89.
.WEDNESDAY...Sunny. Highs 83 to 88.

$$
=

IDZ015-170400-
Southwest Highlands-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Areas of smoke. Lows 57 to 63.
.THURSDAY...Sunny. Areas of smoke. A slight chance of
thunderstorms in the afternoon. Highs 92 to 97. Breezy.
.THURSDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening. Areas of smoke.
Chance of rain 30 percent. Lows 58 to 64.
.FRIDAY...Sunny. Highs 91 to 96.
.FRIDAY NIGHT...Decreasing clouds. Lows 57 to 63.
.SATURDAY...Sunny. Highs 90 to 95.
.SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows 54 to 60. Highs
88 to 93. Breezy.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
54 to 60. Breezy.
.MONDAY...Sunny. Highs 88 to 93.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows 54 to
60. Highs 85 to 90. Breezy.
.WEDNESDAY...Sunny. Highs 86 to 91.

$$
=

IDZ030-170400-
Southern Twin  Falls County-
230 PM MDT Wed Jul 16 2025

.TONIGHT...Clear. Lows 58 to 63.
.THURSDAY...Sunny. Areas of smoke. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
92 to 97.
.THURSDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly cloudy
after midnight. Areas of smoke. Chance of rain 30 percent. Lows
62 to 67. Breezy.
.FRIDAY...Mostly sunny. Areas of smoke in the morning. A slight
chance of showers and thunderstorms in the afternoon. Chance of
rain 20 percent. Highs 90 to 95.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
60 to 65.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 89 to 94. Lows
57 to 62.
.SUNDAY...Sunny. Highs 88 to 93.
.SUNDAY NIGHT...Partly cloudy. Lows 57 to 62.
.MONDAY...Sunny. Highs 89 to 94.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
57 to 62.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 86 to 92. Lows
56 to 61.

$$
=

ORZ062-170400-
Baker County-
130 PM PDT Wed Jul 16 2025

.TONIGHT...Clear. Areas of smoke after midnight. Lows 50 to 62.
Northwest winds up to 10 mph.
.THURSDAY...Areas of smoke in the morning. Sunny. Highs 89 to 99.
Northwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Areas of smoke after midnight.
Lows 51 to 64. Breezy. Northwest winds 10 to 20 mph. Gusts to
30 mph in the evening.
.FRIDAY...Sunny. Highs 89 to 99. Northwest winds up to 10 mph.
Gusts to 20 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 51 to 63. Northwest winds
10 to 15 mph with gusts to 25 mph.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 95. Lows
49 to 61.
.SUNDAY...Mostly sunny. Highs 80 to 90.
.SUNDAY NIGHT...Mostly cloudy. Lows 50 to 62.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 79 to 89. Lows
49 to 59.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 49 to 60. Highs
82 to 92.

&&
                  TEMPERATURE
Baker City      50  92  51  92

$$
=

ORZ061-170400-
Harney County-
130 PM PDT Wed Jul 16 2025

.TONIGHT...Mostly clear. Areas of smoke. Lows 53 to 60. Northwest
winds up to 10 mph.
.THURSDAY...Sunny. Areas of smoke. Highs 86 to 96. West winds
10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Areas of smoke. Lows 52 to 60.
Northwest winds 10 to 15 mph with gusts to 25 mph.
.FRIDAY...Sunny. Highs 85 to 95. Light winds in the morning,
becoming west 10 to 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 58. Northwest winds
10 to 15 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 81 to 91. Lows
49 to 56.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 48 to 57.
Highs 78 to 88.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 48 to 56. Highs
79 to 89.

&&
                  TEMPERATURE
Burns           53  94  52  93

$$
=

ORZ063-170400-
Malheur County-
230 PM MDT Wed Jul 16 2025 /130 PM PDT Wed Jul 16 2025/

.TONIGHT...Mostly clear. Areas of smoke. Lows 56 to 66. North
winds up to 10 mph.
.THURSDAY...Sunny. Areas of smoke. Highs 94 to 100. West winds
10 to 15 mph.
.THURSDAY NIGHT...Areas of smoke in the evening. Mostly clear.
Lows 58 to 68. Breezy. Northwest winds 10 to 20 mph with gusts to
30 mph.
.FRIDAY...Sunny. Highs 92 to 99. West winds up to 10 mph with
gusts to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 56 to 66. Northwest winds
10 to 15 mph.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 86 to 96. Lows
54 to 64.
.SUNDAY NIGHT THROUGH TUESDAY...Partly cloudy. Lows 54 to 64.
Highs 84 to 92. Breezy.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 53 to 63. Highs
87 to 93.

$$
=