Zone Forecast Product
Issued by NWS Boise, ID

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557
FPUS55 KBOI 242108
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
307 PM MDT Thu Jul 24 2025

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


IDZ011-250500-
West Central Mountains-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Mostly clear. Lows 51 to 61.
.FRIDAY...Sunny. Highs 75 to 89.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 60.
.SATURDAY...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 74 to
88.
.SATURDAY NIGHT...Decreasing clouds. Lows 50 to 60.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A slight chance of rain
showers and thunderstorms. Chance of rain 20 percent. Highs 73 to
88. Lows 50 to 60.
.MONDAY...Sunny. Highs 77 to 91.
.MONDAY NIGHT...Partly cloudy. Lows 51 to 61.
.TUESDAY...Sunny. Highs 80 to 95.
.TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows 53 to 63.
Highs 77 to 92.

&&
                  TEMPERATURE
McCall          52  83  50  82

$$
=

IDZ013-250500-
Boise Mountains-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Mostly clear. Lows 46 to 61.
.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 78 to
93.
.FRIDAY NIGHT...Mostly clear. Lows 45 to 60.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of rain 20 percent. Highs 77 to
91.
.SATURDAY NIGHT...Partly cloudy. Lows 44 to 59.
.SUNDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 76 to 91.
.SUNDAY NIGHT...Decreasing clouds. Lows 45 to 60.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 82 to 97. Lows
46 to 61.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
47 to 62. Highs 82 to 96.
.THURSDAY...Sunny. Highs 80 to 94.

&&
                  TEMPERATURE
Idaho City      50  92  50  90

$$
=

IDZ028-250500-
Camas Prairie-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Mostly clear. Lows 48 to 53. West winds 10 to 15 mph.
Gusts to 25 mph this evening.
.FRIDAY...Sunny. Highs 84 to 89. Light winds in the morning,
becoming southwest 10 to 15 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 47 to 53. West winds 10 to
15 mph.
.SATURDAY...Sunny. Highs 82 to 87. Southwest winds up to 10 mph.
Gusts to 20 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. Lows 47 to 53. Northwest winds
10 to 15 mph.
.SUNDAY THROUGH TUESDAY...Mostly clear. Highs 83 to 93. Lows
48 to 56.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
52 to 58. Highs 87 to 92.
.THURSDAY...Sunny. Highs 85 to 90.

&&
                  TEMPERATURE
Fairfield       48  87  48  85

$$
=

IDZ033-250500-
Upper Weiser River-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Mostly clear. Lows 61 to 66. Light winds.
.FRIDAY...Sunny. Highs 89 to 94. Light winds in the morning,
becoming southwest around 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 60 to 65. Northwest winds up
to 10 mph with gusts to 20 mph.
.SATURDAY...Sunny. Highs 87 to 92. Northwest winds up to 10 mph
with gusts to 20 mph.
.SATURDAY NIGHT...Mostly clear. Lows 60 to 65. West winds around
10 mph in the evening, shifting to north up to 10 mph after
midnight.
.SUNDAY...Sunny. Highs 87 to 92.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 66.
.MONDAY...Sunny. Highs 91 to 96.
.MONDAY NIGHT...Partly cloudy. Lows 62 to 67.
.TUESDAY...Sunny. Highs 93 to 99.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
63 to 69. Highs 92 to 98.
.THURSDAY...Sunny. Highs 89 to 95.

&&
                  TEMPERATURE
Council         64  94  62  92
Cambridge       61  94  61  92

$$
=

IDZ012-ORZ064-250500-
Lower Treasure Valley-Oregon Lower Treasure Valley-
307 PM MDT Thu Jul 24 2025 /207 PM PDT Thu Jul 24 2025/

.TONIGHT...Mostly clear. Lows 62 to 68. Northeast winds up to
10 mph this evening, shifting to northwest after midnight. Gusts
to 20 mph.
.FRIDAY...Sunny. Highs 92 to 97. Northwest winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 62 to 68. Northwest winds up
to 10 mph with gusts to 25 mph.
.SATURDAY...Sunny. Highs 90 to 95. Northwest winds up to 10 mph
with gusts to 25 mph.
.SATURDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Thunderstorms may produce gusty
winds in the evening. Chance of rain 20 percent. Lows 61 to 67.
West winds up to 10 mph.
.SUNDAY...Sunny. Highs 90 to 95.
.SUNDAY NIGHT...Partly cloudy. Lows 61 to 67.
.MONDAY...Sunny. Highs 93 to 98.
.MONDAY NIGHT...Partly cloudy. Lows 62 to 68.
.TUESDAY...Sunny. Highs 95 to 100.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 64 to 70.
Highs 95 to 100.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 63 to 69.
Highs 93 to 98.

&&
                  TEMPERATURE
Caldwell        63  96  62  93
Ontario         65  96  65  93

$$
=

IDZ014-250500-
Upper Treasure Valley-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Mostly clear. Lows 58 to 64. North winds 10 to 15 mph.
Gusts to 25 mph this evening.
.FRIDAY...Sunny. Highs 92 to 97. Northwest winds up to 10 mph
with gusts to 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 58 to 63. Northwest winds
10 to 15 mph with gusts to 25 mph.
.SATURDAY...Sunny. Highs 90 to 95. Northwest winds 10 to 15 mph
with gusts to 25 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then partly cloudy after
midnight. Thunderstorms may produce gusty winds in the evening.
Chance of rain 20 percent. Lows 58 to 63. Northwest winds 10 to
15 mph.
.SUNDAY...Sunny. Highs 90 to 95.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
58 to 63.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 94 to 100. Lows
58 to 64.
.TUESDAY NIGHT...Decreasing clouds. Lows 61 to 66.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 93 to 100. Lows
61 to 66.

&&
                  TEMPERATURE
Boise           64  95  63  92
Mountain Home   60  97  60  94

$$
=

IDZ016-250500-
Western Magic Valley-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Partly cloudy this evening, then clearing. Lows 56 to
61. South winds 10 to 15 mph. Gusts to 30 mph this evening.
.FRIDAY...Sunny. Highs 90 to 95. Light winds in the morning,
becoming west around 10 mph in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 60. West winds around
10 mph with gusts to 20 mph.
.SATURDAY...Mostly sunny. Highs 87 to 92. West winds around
10 mph with gusts to 20 mph.
.SATURDAY NIGHT...Decreasing clouds. Lows 56 to 61. Southwest
winds 10 to 15 mph.
.SUNDAY THROUGH TUESDAY...Mostly clear. Highs 88 to 98. Lows
56 to 63.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows
60 to 66. Highs 92 to 97.
.THURSDAY...Sunny. Highs 91 to 96.

&&
                  TEMPERATURE
Jerome          58  92  57  88
Twin Falls      59  92  60  87

$$
=

IDZ029-250500-
Owyhee Mountains-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms this evening. Thunderstorms may produce
gusty winds this evening. Chance of rain 30 percent. Lows 56 to
65.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of rain 20 percent. Highs 84 to
89.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Thunderstorms may produce gusty winds in the
evening. Chance of rain 30 percent. Lows 54 to 64.
.SATURDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Thunderstorms may
produce gusty winds in the afternoon. Chance of rain 30 percent.
Highs 82 to 87.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Thunderstorms may produce gusty winds in the
evening. Chance of rain 30 percent. Lows 53 to 62.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
82 to 87.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
55 to 63.
.MONDAY...Sunny. Highs 85 to 91.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 56 to
66. Highs 86 to 94.
.THURSDAY...Sunny. Highs 85 to 90.

$$
=

IDZ015-250500-
Southwest Highlands-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Partly cloudy with a slight chance of showers and
thunderstorms this evening, then mostly clear after midnight.
Thunderstorms may produce gusty winds this evening. Chance of
rain 20 percent. Lows 53 to 61.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of rain 20 percent. Highs 87 to
92.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Thunderstorms may produce gusty winds in the evening. Chance of
rain 20 percent. Lows 52 to 60.
.SATURDAY...Sunny in the morning, then partly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Thunderstorms may produce gusty winds in the
afternoon. Chance of rain 30 percent. Highs 84 to 89.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Thunderstorms may produce gusty winds in the
evening. Chance of rain 30 percent. Lows 52 to 60.
.SUNDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 84 to 89.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
55 to 60.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 90 to 96. Lows
56 to 61.
.TUESDAY NIGHT...Partly cloudy. Lows 56 to 62.
.WEDNESDAY...Sunny. Highs 90 to 95.
.WEDNESDAY NIGHT...Partly cloudy. Lows 56 to 62.
.THURSDAY...Sunny. Highs 88 to 93.

$$
=

IDZ030-250500-
Southern Twin  Falls County-
307 PM MDT Thu Jul 24 2025

.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms this evening, then mostly clear after midnight.
Thunderstorms may produce gusty winds this evening. Chance of
rain 20 percent. Lows 56 to 61. Gusts to 35 mph this evening.
.FRIDAY...Sunny. Highs 88 to 93.
.FRIDAY NIGHT...Mostly clear. Lows 55 to 60.
.SATURDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Thunderstorms may
produce gusty winds in the afternoon. Chance of rain 30 percent.
Highs 85 to 90.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then partly cloudy after
midnight. Thunderstorms may produce gusty winds in the evening.
Chance of rain 20 percent. Lows 55 to 60.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs 85 to 95. Lows
55 to 62.
.TUESDAY THROUGH THURSDAY...Partly cloudy. Highs 89 to 96. Lows
59 to 65.

$$
=

ORZ062-250500-
Baker County-
207 PM PDT Thu Jul 24 2025

.TONIGHT...Mostly clear. Lows 51 to 62. Northwest winds up to
10 mph with gusts to 20 mph.
.FRIDAY...Sunny. Highs 84 to 94. Northwest winds up to 10 mph
with gusts to 20 mph.
.FRIDAY NIGHT...Mostly clear. Lows 50 to 61. Northwest winds
10 to 15 mph with gusts to 25 mph.
.SATURDAY...Sunny. Highs 82 to 92. Northwest winds up to 10 mph
with gusts to 20 mph.
.SATURDAY NIGHT...Decreasing clouds. Lows 50 to 61. Northwest
winds up to 10 mph with gusts to 20 mph.
.SUNDAY...Sunny. Highs 82 to 92.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 51 to 63. Highs
86 to 96.
.MONDAY NIGHT...Decreasing clouds. Lows 53 to 64.
.TUESDAY...Mostly sunny. Highs 89 to 99.
.TUESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
54 to 66.
.WEDNESDAY...Mostly sunny. Highs 88 to 98.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
55 to 66.
.THURSDAY...Mostly sunny. Highs 86 to 96.

&&
                  TEMPERATURE
Baker City      51  87  50  84

$$
=

ORZ061-250500-
Harney County-
207 PM PDT Thu Jul 24 2025

.TONIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms this evening. Thunderstorms may produce
gusty winds this evening. Chance of rain 30 percent. Lows 50 to
58. Northwest winds up to 10 mph with gusts to 30 mph.
.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 79 to 89. West winds up to 10 mph with gusts to 20 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Thunderstorms may produce
gusty winds in the evening. Chance of rain 40 percent. Lows 49 to
57. West winds around 10 mph. Gusts to 35 mph in the evening,
decreasing to 25 mph after midnight.
.SATURDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Thunderstorms may
produce gusty winds in the afternoon. Chance of rain 30 percent.
Highs 77 to 87. West winds up to 10 mph.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening. Thunderstorms may
produce gusty winds in the evening. Chance of rain 30 percent.
Lows 49 to 56. West winds around 10 mph with gusts to 20 mph.
.SUNDAY...Sunny. Highs 77 to 87.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 58.
.MONDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
81 to 91.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a slight
chance of showers and thunderstorms. Chance of rain 20 percent.
Lows 51 to 59. Highs 82 to 92.
.WEDNESDAY...Mostly sunny. Highs 81 to 91.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Lows 51 to
58. Highs 80 to 90.

&&
                  TEMPERATURE
Burns           50  88  49  85

$$
=

ORZ063-250500-
Malheur County-
307 PM MDT Thu Jul 24 2025 /207 PM PDT Thu Jul 24 2025/

.TONIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms this evening. Thunderstorms may produce
gusty winds this evening. Chance of rain 30 percent. Lows 54 to
64. North winds around 10 mph with gusts to 30 mph this evening,
shifting to west up to 10 mph with gusts to 20 mph after
midnight.
.FRIDAY...Partly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Thunderstorms may produce
gusty winds in the afternoon. Chance of rain 30 percent. Highs
87 to 94. Northwest winds up to 10 mph with gusts to 20 mph.
.FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the evening. Thunderstorms may produce
gusty winds in the evening. Chance of rain 40 percent. Lows 53 to
63. Northwest winds around 10 mph with gusts to 30 mph.
.SATURDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Thunderstorms may
produce gusty winds in the afternoon. Chance of rain 30 percent.
Highs 85 to 92. West winds up to 10 mph with gusts to 20 mph.
.SATURDAY NIGHT...Partly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening. Thunderstorms may
produce gusty winds in the evening. Chance of rain 30 percent.
Lows 53 to 63. West winds up to 10 mph with gusts to 20 mph.
.SUNDAY...Sunny. Highs 86 to 93.
.SUNDAY NIGHT...Partly cloudy. Lows 55 to 65.
.MONDAY...Sunny. Highs 89 to 96.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows 54 to
64. Highs 91 to 98.
.THURSDAY...Sunny. Highs 89 to 95.

$$
=