Zone Forecast Product
Issued by NWS Boise, ID

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
854
FPUS55 KBOI 020926
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
325 AM MDT Wed Jul 2 2025

Spot temperatures are for today, tonight, and Thursday.


IDZ011-021700-
West Central Mountains-
325 AM MDT Wed Jul 2 2025

.TODAY...Partly cloudy. Scattered showers and isolated
thunderstorms this afternoon. Chance of rain 30 percent. Highs
79 to 93.
.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening, then a slight chance of showers after midnight.
Chance of rain 30 percent. Lows 53 to 62.
.THURSDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Chance of rain 30 percent. Highs 73 to 88.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with a chance of showers. Chance of rain
40 percent. Lows 50 to 59.
.INDEPENDENCE DAY...Showers likely. A chance of thunderstorms,
mainly in the afternoon. Chance of rain 70 percent. Cooler with
highs 62 to 76.
.FRIDAY NIGHT...Decreasing clouds. A chance of thunderstorms in
the evening. A chance of rain showers. Chance of rain 40 percent.
Lows 44 to 53.
.SATURDAY...Partly cloudy with a slight chance of rain showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
20 percent. Highs 67 to 82.
.SATURDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 48 to 58.
Highs 76 to 91.

&&
               TEMPERATURE
McCall          86  53  81

$$
=

IDZ013-021700-
Boise Mountains-
325 AM MDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 82 to 96.
.TONIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a slight chance of showers. Chance of rain
20 percent. Lows 48 to 63.
.THURSDAY...Partly cloudy with a chance of showers. A slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 77 to 91.
.THURSDAY NIGHT...A slight chance of thunderstorms. Rain showers
likely, mainly after midnight. Chance of rain 60 percent. Lows
44 to 59.
.INDEPENDENCE DAY...Rain showers with a slight chance of
thunderstorms in the morning, then rain showers likely with a
chance of thunderstorms in the afternoon. Chance of rain
80 percent. Not as warm with highs 65 to 80.
.FRIDAY 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 38 to 53.
.SATURDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 70 to 85.
.SATURDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 43 to
58. Highs 79 to 94.
.TUESDAY...Sunny. Highs 83 to 97.

&&
               TEMPERATURE
Idaho City      94  53  90

$$
=

IDZ028-021700-
Camas Prairie-
325 AM MDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 87 to 92. East winds around 10 mph
this morning, shifting to southwest with gusts to 25 mph this
afternoon.
.TONIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a slight chance of showers. Chance of rain
20 percent. Lows 53 to 58. West winds 10 to 15 mph in the
evening, becoming light after midnight.
.THURSDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Chance of rain 30 percent. Highs
82 to 87. Southwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Chance of rain 50 percent. Lows
48 to 53. West winds 10 to 15 mph in the evening, becoming light
after midnight.
.INDEPENDENCE DAY...Showers likely with a slight chance of
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Chance of rain
70 percent. Not as warm with highs 72 to 77. West winds 10 to
15 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 46.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 76 to 81. Lows
45 to 50.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 83 to 88. Lows
48 to 53.
.MONDAY...Sunny. Highs 85 to 90.
.MONDAY NIGHT...Mostly clear. Lows 50 to 55.
.TUESDAY...Sunny. Highs 87 to 92.

&&
               TEMPERATURE
Fairfield       90  53  85

$$
=

IDZ033-021700-
Upper Weiser River-
325 AM MDT Wed Jul 2 2025

.TODAY...Sunny. Highs 92 to 98. Northwest winds up to 10 mph this
morning, shifting to southwest around 10 mph this afternoon.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of showers after midnight. Chance of rain 30 percent. Lows
61 to 66. North winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 87 to 93. Northwest
winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows 59 to 64. Northwest winds around 10 mph.
.INDEPENDENCE DAY...Showers likely. A chance of thunderstorms,
mainly in the afternoon. Chance of rain 60 percent. Not as warm
with highs 76 to 81. North winds up to 10 mph in the morning,
becoming light in the afternoon.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then partly cloudy
with a slight chance of showers after midnight. Chance of rain
30 percent. Lows 53 to 58.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 81 to 86. Lows
56 to 61.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 87 to 93. Lows
59 to 64.
.MONDAY...Sunny. Highs 92 to 97.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 61 to 66. Highs
94 to 99.

&&
               TEMPERATURE
Council         97  64  92
Cambridge       98  62  93

$$
=

IDZ012-021700-
Lower Treasure Valley-
325 AM MDT Wed Jul 2 2025

.TODAY...Sunny. Highs 96 to 101. West winds up to 10 mph with
gusts to 20 mph.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of showers after midnight. Chance of rain 30 percent. Lows
63 to 68. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 90 to 95. Northwest
winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. A
slight chance of thunderstorms after midnight. Chance of rain
40 percent. Lows 61 to 66. Northwest winds up to 10 mph.
.INDEPENDENCE DAY...Decreasing clouds. A chance of showers. A
chance of thunderstorms, mainly in the afternoon. Chance of rain
50 percent. Not as warm with highs 81 to 86. Northwest winds up
to 10 mph with gusts to 20 mph.
.FRIDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then partly cloudy
after midnight. Chance of rain 30 percent. Lows 55 to 60.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
57 to 62.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 91 to 96. Lows
60 to 65.
.MONDAY...Sunny. Highs 95 to 100.
.MONDAY NIGHT...Mostly clear. Lows 62 to 67.
.TUESDAY...Sunny. Highs 97 to 102.

&&
               TEMPERATURE
Caldwell        99  64  94

$$
=

ORZ064-021700-
Oregon Lower Treasure Valley-
325 AM MDT Wed Jul 2 2025 /225 AM PDT Wed Jul 2 2025/

...HEAT ADVISORY IN EFFECT FROM 11 AM MDT  /10 AM PDT/ THIS
MORNING TO 9 PM MDT  /8 PM PDT/ THIS EVENING...

.TODAY...Sunny. Highs 97 to 102. Northwest winds around 10 mph
with gusts to 20 mph.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Chance of rain 30 percent. Lows 64 to 69. Northwest winds 10 to
15 mph with gusts to 30 mph.
.THURSDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 91 to 96. Northwest
winds 10 to 15 mph with gusts to 25 mph.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
showers. Lows 63 to 68. Northwest winds 10 to 15 mph.
.INDEPENDENCE DAY...Decreasing clouds. A chance of showers. A
chance of thunderstorms, mainly in the afternoon. Chance of rain
50 percent. Highs 82 to 87. Northwest winds 10 to 15 mph.
.FRIDAY 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 57 to 62.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 86 to 91. Lows
59 to 64.
.SUNDAY...Sunny. Highs 92 to 97.
.SUNDAY NIGHT...Mostly clear. Lows 61 to 66.
.MONDAY...Sunny. Highs 96 to 101.
.MONDAY NIGHT...Mostly clear. Lows 63 to 68.
.TUESDAY...Sunny. Highs 98 to 103.

&&
               TEMPERATURE
Ontario         99  66  93

$$
=

IDZ014-021700-
Upper Treasure Valley-
325 AM MDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 97 to 102. Southeast winds around
10 mph this morning, shifting to west this afternoon.
.TONIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
62 to 67. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 91 to 96. Northwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Chance of rain 50 percent. Lows
59 to 64. Northwest winds 10 to 15 mph.
.INDEPENDENCE DAY...Decreasing clouds. A chance of showers. A
chance of thunderstorms, mainly in the afternoon. Chance of rain
50 percent. Highs 82 to 87. Northwest winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers in
the evening, then mostly clear after midnight. Chance of rain
20 percent. Lows 52 to 58.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 86 to 96.
Lows 55 to 62.
.MONDAY...Sunny. Highs 95 to 100.
.MONDAY NIGHT...Mostly clear. Lows 59 to 64.
.TUESDAY...Sunny. Highs 97 to 102.

&&
               TEMPERATURE
Boise           98  65  93
Mountain Home  100  63  94

$$
=

IDZ016-021700-
Western Magic Valley-
325 AM MDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 94 to 99. Southeast winds 10 to
15 mph this morning, shifting to west this afternoon.
.TONIGHT...Mostly cloudy. Lows 62 to 67. Southwest winds 10 to
15 mph.
.THURSDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Chance of rain 30 percent. Highs
86 to 92. West winds around 10 mph with gusts to 20 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms. Chance of rain 40 percent. Lows
58 to 63. Southwest winds 10 to 15 mph.
.INDEPENDENCE DAY...Showers likely with a slight chance of
thunderstorms in the morning, then partly cloudy with a chance of
showers and thunderstorms in the afternoon. Chance of rain
60 percent. Highs 79 to 84. West winds 10 to 15 mph.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 51 to
59. Highs 83 to 88.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 89 to 94. Lows
55 to 60.
.MONDAY...Sunny. Highs 92 to 97.
.MONDAY NIGHT...Mostly clear. Lows 58 to 63.
.TUESDAY...Sunny. Highs 94 to 99.

&&
               TEMPERATURE
Jerome          94  64  88
Twin Falls      94  64  88

$$
=

IDZ029-021700-
Owyhee Mountains-
325 AM MDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 88 to 93.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy with a slight
chance of showers after midnight. Chance of rain 40 percent. Lows
55 to 64.
.THURSDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Chance of rain 40 percent. Highs
83 to 88.
.THURSDAY NIGHT...A slight chance of thunderstorms. Showers
likely, mainly in the evening. Chance of rain 60 percent. Lows
54 to 62.
.INDEPENDENCE DAY...Showers likely. A chance of thunderstorms,
mainly in the afternoon. Chance of rain 60 percent. Highs 74 to
79.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then mostly clear after midnight. Chance of rain
30 percent. Lows 48 to 56.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 78 to 88.
Lows 53 to 63.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 87 to 92. Lows
57 to 65.
.TUESDAY...Sunny. Highs 89 to 94.

$$
=

IDZ015-021700-
Southwest Highlands-
325 AM MDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 89 to 97.
.TONIGHT...Mostly cloudy. A chance of showers and thunderstorms
in the evening. Chance of rain 30 percent. Lows 56 to 63.
.THURSDAY...Partly cloudy. A chance of showers and thunderstorms
in the afternoon. Chance of rain 40 percent. Highs 83 to 90.
.THURSDAY NIGHT...Showers likely with a slight chance of
thunderstorms. Chance of rain 60 percent. Lows 54 to 59.
.INDEPENDENCE DAY...Decreasing clouds. Showers likely. A chance
of thunderstorms, mainly in the afternoon. Chance of rain
60 percent. Highs 76 to 82.
.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 48 to 53.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 81 to 91.
Lows 52 to 59.
.MONDAY...Sunny. Highs 88 to 94.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 56 to 62. Highs
91 to 97.

$$
=

IDZ030-021700-
Southern Twin  Falls County-
325 AM MDT Wed Jul 2 2025

.TODAY...Partly cloudy. Isolated showers this afternoon. Chance
of rain 20 percent. Highs 91 to 96.
.TONIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a slight chance of showers. Chance of rain
20 percent. Lows 60 to 65.
.THURSDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers and thunderstorms in the
afternoon. Chance of rain 50 percent. Highs 84 to 89.
.THURSDAY NIGHT...Showers likely with a slight chance of
thunderstorms. Chance of rain 60 percent. Lows 56 to 61.
.INDEPENDENCE DAY...Decreasing clouds. Showers likely. A chance
of thunderstorms, mainly in the afternoon. Chance of rain
60 percent. Highs 77 to 82.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers in
the evening, then mostly clear after midnight. Chance of rain
20 percent. Lows 49 to 54.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 81 to 86. Lows
53 to 58.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 86 to 91. Lows
55 to 60.
.MONDAY...Sunny. Highs 89 to 94.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 58 to 63. Highs
92 to 97.

$$
=

ORZ062-021700-
Baker County-
225 AM PDT Wed Jul 2 2025

.TODAY...Mostly sunny. Highs 87 to 97. Northwest winds 10 to
15 mph with gusts to 25 mph.
.TONIGHT...Mostly cloudy with a chance of rain showers and
thunderstorms in the evening, then partly cloudy after midnight.
Chance of rain 30 percent. Lows 48 to 60. Breezy. Northwest winds
10 to 20 mph with gusts to 30 mph.
.THURSDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 82 to 92. Northwest
winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 50 to 61. Northwest winds 10 to 15 mph with gusts
to 25 mph.
.INDEPENDENCE DAY...Partly cloudy with a chance of rain showers.
A chance of thunderstorms, mainly in the afternoon. Chance of
rain 50 percent. Highs 73 to 83. Northwest winds up to 10 mph
with gusts to 20 mph.
.FRIDAY 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 46 to 56.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 78 to 88. Lows
48 to 58.
.SUNDAY THROUGH TUESDAY...Mostly clear. Highs 86 to 96. Lows
50 to 63.

&&
               TEMPERATURE
Baker City      89  48  83

$$
=

ORZ061-021700-
Harney County-
225 AM PDT Wed Jul 2 2025

.TODAY...Partly cloudy. Scattered showers and thunderstorms this
afternoon. Chance of rain 30 percent. Highs 82 to 92. West winds
10 to 15 mph.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then mostly clear after midnight.
Chance of rain 40 percent. Lows 49 to 56. Northwest winds 10 to
15 mph.
.THURSDAY...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. Chance of rain 40 percent. Highs
77 to 87. West winds around 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers
with a slight chance of thunderstorms. Chance of rain 40 percent.
Lows 49 to 55. Northwest winds 10 to 15 mph.
.INDEPENDENCE DAY...Partly cloudy with a chance of rain showers.
A slight chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 72 to 80. West winds around 10 mph.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Chance of rain 20 percent. Lows 44 to 51.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 77 to 87.
Lows 48 to 57.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 85 to 95. Lows
53 to 60.

&&
               TEMPERATURE
Burns           89  49  83

$$
=

ORZ063-021700-
Malheur County-
325 AM MDT Wed Jul 2 2025 /225 AM PDT Wed Jul 2 2025/

.TODAY...Sunny. Highs 91 to 99. West winds 10 to 15 mph.
.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms in the evening, then partly cloudy after midnight.
Chance of rain 30 percent. Lows 55 to 65. Northwest winds 10 to
15 mph with gusts to 25 mph.
.THURSDAY...Sunny in the morning, then partly cloudy with a
chance of showers with a slight chance of thunderstorms in the
afternoon. Chance of rain 30 percent. Highs 86 to 93. Northwest
winds 10 to 15 mph.
.THURSDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with a chance of showers. Chance of rain
40 percent. Lows 54 to 64. Northwest winds 10 to 15 mph.
.INDEPENDENCE DAY...Decreasing clouds. A chance of showers. A
chance of thunderstorms, mainly in the afternoon. Chance of rain
50 percent. Highs 78 to 84. Northwest winds around 10 mph with
gusts to 20 mph.
.FRIDAY NIGHT...Partly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then mostly clear
after midnight. Chance of rain 30 percent. Lows 48 to 58.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 82 to 88. Lows
51 to 61.
.SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs 87 to 94. Lows
54 to 64.
.MONDAY...Sunny. Highs 91 to 97.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 56 to 66. Highs
93 to 99.

$$
=