Zone Forecast Product
Issued by NWS Boise, ID
Issued by NWS Boise, ID
229
FPUS55 KBOI 010908
ZFPBOI
Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
307 AM MDT Mon Sep 1 2025
Spot temperatures are for today, tonight, and Tuesday.
IDZ011-011700-
West Central Mountains-
307 AM MDT Mon Sep 1 2025
.TODAY...Mostly sunny. Areas of smoke. Isolated showers and
thunderstorms this afternoon. Chance of rain 20 percent. Highs
82 to 93.
.TONIGHT...Decreasing clouds. Areas of smoke. Lows 52 to 63.
.TUESDAY...Sunny. Patchy smoke. Highs 83 to 95.
.TUESDAY NIGHT...Partly cloudy. Lows 53 to 65.
.WEDNESDAY...Mostly sunny. Highs 80 to 93.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 54 to 64.
.THURSDAY...Sunny. Highs 78 to 92.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 53 to 63. Highs
76 to 89.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Partly cloudy with a slight chance of showers. Chance of rain
20 percent. Lows 51 to 61.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of rain
showers with a slight chance of thunderstorms. Chance of rain
30 percent. Highs 67 to 81. Lows 48 to 58.
&&
TEMPERATURE
McCall 88 50 89
$$
=
IDZ013-011700-
Boise Mountains-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Areas of smoke this morning, then patchy smoke
this afternoon. Highs 81 to 96.
.TONIGHT...Decreasing clouds. Areas of smoke in the evening, then
patchy smoke after midnight. Lows 50 to 65.
.TUESDAY...Sunny. Highs 82 to 97.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 65.
.WEDNESDAY...Mostly sunny. Highs 81 to 95.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 49 to 64.
.THURSDAY...Sunny. Highs 80 to 93.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 47 to
62. Highs 77 to 91.
.SATURDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Chance of rain 30 percent. Highs
71 to 85.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A chance of rain
showers with a slight chance of thunderstorms. Chance of rain
30 percent. Lows 43 to 58. Highs 70 to 84.
&&
TEMPERATURE
Idaho City 94 52 96
$$
=
IDZ028-011700-
Camas Prairie-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Areas of smoke this morning, then patchy smoke
this afternoon. Highs 86 to 91. East winds 10 to 15 mph.
.TONIGHT...Mostly clear. Patchy smoke. Lows 49 to 56. East winds
around 10 mph.
.TUESDAY...Sunny. Highs 88 to 93. East winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 57. Northeast winds
around 10 mph.
.WEDNESDAY...Mostly sunny. Highs 84 to 89. Northeast winds around
10 mph in the morning, shifting to south in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 50 to 56.
.THURSDAY...Sunny. Highs 83 to 88.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 49 to
56. Highs 81 to 86.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Highs 76 to
81. Lows 45 to 51.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
75 to 80.
&&
TEMPERATURE
Fairfield 89 49 91
$$
=
IDZ033-011700-
Upper Weiser River-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Areas of smoke. Highs 92 to 97. East winds up to
10 mph this morning, becoming light this afternoon.
.TONIGHT...Partly cloudy in the evening, then clearing. Areas of
smoke. Lows 61 to 68. Northeast winds up to 10 mph.
.TUESDAY...Sunny. Patchy smoke. Highs 94 to 99. East winds up to
10 mph in the morning, becoming light in the afternoon.
.TUESDAY NIGHT...Increasing clouds. Lows 64 to 69. North winds up
to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 89 to 96. Northeast winds up to
10 mph in the morning, becoming light in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 64 to 69.
.THURSDAY...Sunny. Highs 89 to 95.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 64 to 69. Highs
86 to 92.
.FRIDAY NIGHT...Decreasing clouds. A slight chance of
thunderstorms in the evening. A slight chance of showers. Chance
of rain 20 percent. Lows 62 to 67.
.SATURDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
20 percent. Highs 80 to 85.
.SATURDAY NIGHT...Mostly cloudy with a chance of showers with a
slight chance of thunderstorms in the evening, then partly cloudy
with a slight chance of showers after midnight. Chance of rain
30 percent. Lows 58 to 63.
.SUNDAY...Partly cloudy with a slight chance of showers. A slight
chance of thunderstorms in the afternoon. Chance of rain
20 percent. Highs 79 to 84.
&&
TEMPERATURE
Council 96 65 98
Cambridge 95 61 98
$$
=
ORZ064-011700-
Oregon Lower Treasure Valley-
307 AM MDT Mon Sep 1 2025 /207 AM PDT Mon Sep 1 2025/
.TODAY...Sunny. Areas of smoke. Highs 93 to 98. Light winds.
.TONIGHT...Partly cloudy in the evening, then clearing. Areas of
smoke in the evening, then patchy smoke after midnight. Lows
61 to 66. Light winds.
.TUESDAY...Sunny. Patchy smoke in the morning, then areas of
smoke in the afternoon. Highs 96 to 101. Light winds.
.TUESDAY NIGHT...Increasing clouds. Lows 65 to 70. Light winds.
.WEDNESDAY...Mostly sunny. Highs 92 to 97. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows 63 to 69.
.THURSDAY...Sunny. Highs 92 to 97.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 62 to 69. Highs
89 to 94.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Lows 61 to
67. 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. Chance of rain 30 percent. Lows 58 to 63.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
83 to 88.
&&
TEMPERATURE
Ontario 97 62 101
$$
=
IDZ012-011700-
Lower Treasure Valley-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Areas of smoke. Isolated showers this afternoon.
Chance of rain 20 percent. Highs 95 to 100. Southeast winds 10 to
15 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Areas of
smoke in the evening, then patchy smoke after midnight. Lows
61 to 67. East winds up to 10 mph.
.TUESDAY...Sunny. Patchy smoke. Highs 97 to 102. Southeast winds
up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 64 to 69. North winds up to
10 mph.
.WEDNESDAY...Mostly sunny. Highs 91 to 96. Light winds.
.WEDNESDAY NIGHT...Partly cloudy. Lows 62 to 67.
.THURSDAY...Sunny. Highs 91 to 96.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 62 to 67. Highs
88 to 93.
.FRIDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
60 to 66.
.SATURDAY...Partly cloudy with a slight chance of showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
20 percent. Highs 84 to 89.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Lows 57 to
62. Highs 82 to 87.
&&
TEMPERATURE
Caldwell 99 63 99
$$
=
IDZ014-011700-
Upper Treasure Valley-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Areas of smoke this morning, then patchy smoke
this afternoon. Highs 96 to 101. Southeast winds 10 to 15 mph
with gusts to 25 mph.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 58 to 68. East
winds around 10 mph.
.TUESDAY...Sunny. Highs 97 to 102. Southeast winds up to 10 mph
with gusts to 20 mph.
.TUESDAY NIGHT...Increasing clouds. Lows 63 to 69. North winds
around 10 mph in the evening, shifting to east up to 10 mph after
midnight.
.WEDNESDAY...Mostly sunny. Highs 92 to 97. Southeast winds up to
10 mph in the morning, shifting to west around 10 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 61 to 66.
.THURSDAY...Sunny. Highs 91 to 96.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 59 to
66. Highs 89 to 94.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
83 to 88.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Lows 56 to
62. Highs 83 to 88.
&&
TEMPERATURE
Boise 99 68 99
Mountain Home 99 61 100
$$
=
IDZ016-011700-
Western Magic Valley-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Areas of smoke this morning, then patchy smoke
this afternoon. Highs 92 to 97. East winds 10 to 15 mph with
gusts to 25 mph.
.TONIGHT...Mostly clear. Patchy smoke. Lows 56 to 62. East winds
around 10 mph.
.TUESDAY...Sunny. Highs 93 to 98. East winds around 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 59 to 64. East winds around
10 mph.
.WEDNESDAY...Mostly sunny. Highs 88 to 93. East winds around
10 mph in the morning, shifting to north in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 58 to 63.
.THURSDAY...Sunny. Highs 88 to 93.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy. Lows 57 to
63. Highs 85 to 90.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Highs 80 to
85. Lows 54 to 59.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
80 to 85.
&&
TEMPERATURE
Jerome 92 61 94
Twin Falls 92 60 94
$$
=
IDZ029-011700-
Owyhee Mountains-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Patchy smoke. Isolated showers and thunderstorms
this afternoon. Chance of rain 20 percent. Highs 89 to 94.
.TONIGHT...Partly cloudy. Patchy smoke. Lows 59 to 69.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Patchy smoke in the afternoon.
Thunderstorms may produce gusty winds in the afternoon. Chance of
rain 20 percent. Highs 90 to 95.
.TUESDAY NIGHT...Mostly 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 70.
.WEDNESDAY...Partly sunny. Highs 85 to 90.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
57 to 67. Highs 84 to 90.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
81 to 87.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
55 to 64.
.SATURDAY...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
76 to 82.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
showers and thunderstorms. Chance of rain 20 percent. Lows 53 to
60. Highs 75 to 81.
$$
=
IDZ015-011700-
Southwest Highlands-
307 AM MDT Mon Sep 1 2025
.TODAY...Mostly sunny. Patchy smoke. Isolated showers and
thunderstorms this afternoon. Chance of rain 20 percent. Highs
87 to 96.
.TONIGHT...Patchy smoke in the evening. Partly cloudy. Lows 56 to
63.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of rain 20 percent. Highs 88 to
97.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Thunderstorms may produce gusty
winds in the evening. Chance of rain 20 percent. Lows 59 to 65.
.WEDNESDAY...Partly sunny. Highs 85 to 92.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
56 to 63. Highs 84 to 91.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
82 to 89.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a slight chance of showers. Chance of rain
20 percent. Lows 55 to 60.
.SATURDAY...Partly cloudy. A slight chance of showers in the
morning, then a chance of showers with a slight chance of
thunderstorms in the afternoon. Chance of rain 30 percent. Highs
78 to 84.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms in the evening, then partly cloudy after
midnight. Chance of rain 20 percent. Lows 52 to 57.
.SUNDAY...Partly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 78 to 84.
$$
=
IDZ030-011700-
Southern Twin Falls County-
307 AM MDT Mon Sep 1 2025
.TODAY...Sunny. Patchy smoke. Isolated showers and thunderstorms
this afternoon. Chance of rain 20 percent. Highs 88 to 93.
.TONIGHT...Partly cloudy in the evening, then clearing. Patchy
smoke in the evening. Lows 57 to 64.
.TUESDAY...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 90 to
95.
.TUESDAY NIGHT...Mostly 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 59 to 64.
.WEDNESDAY...Partly sunny. Highs 86 to 91.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
58 to 63. Highs 85 to 90.
.FRIDAY...Partly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 83 to 88.
.FRIDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a slight chance of showers. Chance of rain
20 percent. Lows 56 to 61.
.SATURDAY...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
78 to 83.
.SATURDAY NIGHT...Mostly cloudy. A chance of showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 53 to 58.
.SUNDAY...Partly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 77 to 82.
$$
=
ORZ062-011700-
Baker County-
207 AM PDT Mon Sep 1 2025
.TODAY...Mostly sunny. Areas of smoke. Highs 90 to 96. Southeast
winds up to 10 mph with gusts to 20 mph.
.TONIGHT...Mostly clear. Areas of smoke in the evening, then
patchy smoke after midnight. Lows 53 to 64. Southeast winds up to
10 mph with gusts to 20 mph in the evening, becoming light after
midnight.
.TUESDAY...Sunny. Patchy smoke in the morning, then areas of
smoke in the afternoon. Highs 93 to 99. Light winds.
.TUESDAY NIGHT...Increasing clouds. Lows 56 to 67. North winds up
to 10 mph.
.WEDNESDAY...Mostly sunny. Highs 89 to 97. Northwest winds up to
10 mph in the morning, becoming light in the afternoon.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
54 to 66. Highs 88 to 96.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
84 to 93.
.FRIDAY NIGHT...Decreasing clouds. A slight chance of
thunderstorms in the evening. A slight chance of showers. Chance
of rain 20 percent. Lows 52 to 64.
.SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of rain
showers with a slight chance of thunderstorms. Chance of rain
30 percent. Highs 76 to 86. Lows 49 to 59.
&&
TEMPERATURE
Baker City 94 53 96
$$
=
ORZ061-011700-
Harney County-
207 AM PDT Mon Sep 1 2025
.TODAY...Mostly sunny. Areas of smoke. Highs 88 to 93. Southwest
winds up to 10 mph. Gusts to 20 mph this afternoon.
.TONIGHT...Decreasing clouds. Patchy smoke. Lows 48 to 59. South
winds 10 to 15 mph in the evening, becoming light after midnight.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Areas of smoke in the afternoon.
Thunderstorms may produce gusty winds in the afternoon. Chance of
rain 20 percent. Highs 89 to 95. Northeast winds up to 10 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers. A
slight chance of thunderstorms. Thunderstorms may produce gusty
winds in the evening. Chance of rain 20 percent. Lows 57 to 62.
Northeast winds around 10 mph in the evening, shifting to west up
to 10 mph after midnight. Gusts to 20 mph.
.WEDNESDAY...Partly sunny. Highs 81 to 91. Southwest winds up to
10 mph.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows 50 to 60.
Highs 81 to 91.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of showers in
the evening. Chance of rain 20 percent. Lows 50 to 60.
.FRIDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
77 to 87.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers
with a slight chance of thunderstorms. Chance of rain 30 percent.
Lows 48 to 58. Highs 74 to 84.
.SATURDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms in the evening, then mostly cloudy after
midnight. Chance of rain 20 percent. Lows 45 to 54.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
72 to 82.
&&
TEMPERATURE
Burns 92 48 95
$$
=
ORZ063-011700-
Malheur County-
307 AM MDT Mon Sep 1 2025 /207 AM PDT Mon Sep 1 2025/
.TODAY...Mostly sunny. Areas of smoke. Isolated showers and
thunderstorms this afternoon. Chance of rain 20 percent. Highs
90 to 95. Southeast winds up to 10 mph.
.TONIGHT...Partly cloudy in the evening, then clearing. Patchy
smoke. Lows 55 to 65. East winds up to 10 mph in the evening,
becoming light after midnight.
.TUESDAY...Sunny. Patchy smoke in the morning, then areas of
smoke in the afternoon. A slight chance of showers and
thunderstorms in the afternoon. Thunderstorms may produce gusty
winds in the afternoon. Chance of rain 20 percent. Highs 93 to
98. Light winds in the morning, becoming northeast around 10 mph
in the afternoon.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of showers. A
slight chance of thunderstorms. Thunderstorms may produce gusty
winds in the evening. Chance of rain 20 percent. Lows 60 to 68.
Northeast winds up to 10 mph in the evening, shifting to west
after midnight. Gusts to 20 mph.
.WEDNESDAY...Mostly sunny. Highs 89 to 95. Southwest winds up to
10 mph.
.WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy. Lows 54 to 64.
Highs 86 to 94.
.FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
54 to 64.
.SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A chance of showers
with a slight chance of thunderstorms. Chance of rain 30 percent.
Highs 80 to 86. Lows 52 to 60.
.SUNDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
79 to 85.
$$
=