Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 062028
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
227 PM MDT Tue May 6 2025

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


IDZ011-070400-
West Central Mountains-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 36 to 45.
.WEDNESDAY...Sunny. Highs 58 to 72.
.WEDNESDAY NIGHT...Partly cloudy. Lows 40 to 48.
.THURSDAY...Sunny. Highs 59 to 72.
.THURSDAY NIGHT...Clear. Lows 39 to 48.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 66 to 80. Lows
44 to 53.
.SATURDAY...Mostly sunny. Highs 69 to 83.
.SATURDAY 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 45 to 54.
.SUNDAY...Partly cloudy. A chance of rain showers in the
afternoon. Chance of rain 30 percent. Highs 62 to 77.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of rain showers. Chance of rain
40 percent. Lows 40 to 49.
.MONDAY...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Chance of precipitation
50 percent. Cooler with highs 47 to 62.
.MONDAY NIGHT AND TUESDAY...Rain and snow showers likely. Chance
of precipitation 60 percent. Little snow accumulation expected.
Lows 33 to 42. Highs 44 to 58.

&&
                  TEMPERATURE
McCall          36  67  40  66

$$
=

IDZ013-070400-
Boise Mountains-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 31 to 46.
.WEDNESDAY...Sunny. Highs 61 to 76.
.WEDNESDAY NIGHT...Mostly clear. Lows 35 to 50.
.THURSDAY...Sunny. Highs 62 to 76.
.THURSDAY NIGHT...Clear. Lows 35 to 50.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 69 to 84. Lows
39 to 54.
.SATURDAY...Mostly sunny. Highs 73 to 88.
.SATURDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with a slight chance of rain showers.
Chance of rain 20 percent. Lows 42 to 57.
.SUNDAY...Partly cloudy. A chance of rain showers, mainly in the
afternoon. Chance of rain 30 percent. Highs 67 to 82.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of rain showers. Chance of rain
30 percent. Lows 36 to 51.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of rain and
snow showers. Chance of precipitation 40 percent. Much cooler.
Highs 52 to 67. Lows 30 to 45.
.TUESDAY...Rain and snow showers likely, mainly in the afternoon.
Chance of precipitation 60 percent. Little snow accumulation
expected. Highs 46 to 61.

&&
                  TEMPERATURE
Idaho City      38  74  42  75

$$
=

IDZ028-070400-
Camas Prairie-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 35 to 40. Light winds.
.WEDNESDAY...Sunny. Highs 65 to 70. East winds up to 10 mph in
the morning, shifting to south around 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 44. West winds up to
10 mph in the evening, becoming light after midnight.
.THURSDAY...Sunny. Highs 67 to 72. Breezy. Light winds in the
morning, becoming west 10 to 20 mph in the afternoon.
.THURSDAY NIGHT...Clear. Lows 39 to 44. Northwest winds 10 to
15 mph. Gusts to 25 mph in the evening.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs 72 to 81. Lows
45 to 50.
.SATURDAY NIGHT...Increasing clouds. A slight chance of showers
and thunderstorms in the evening. Chance of rain 20 percent. Lows
47 to 52.
.SUNDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 72 to 77. Breezy.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then a slight
chance of rain showers after midnight. Chance of rain 30 percent.
Lows 40 to 45. Breezy.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 30 percent chance of
rain showers. Much cooler. Highs 58 to 63. Lows 34 to 39. Breezy.
.TUESDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 52 to 57. Breezy.

&&
                  TEMPERATURE
Fairfield       35  67  39  69

$$
=

IDZ033-070400-
Upper Weiser River-
227 PM MDT Tue May 6 2025

.TONIGHT...Clear. Lows 44 to 49. Light winds.
.WEDNESDAY...Sunny. Highs 73 to 78. South winds up to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 48 to 53. Southeast winds
around 10 mph in the evening, shifting to northeast up to 10 mph
after midnight.
.THURSDAY...Sunny. Highs 73 to 78. North winds up to 10 mph in
the morning, shifting to west in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 48 to 53. Light winds.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 81 to 86. Lows
53 to 58.
.SATURDAY...Mostly sunny. Highs 84 to 89.
.SATURDAY NIGHT...Decreasing clouds. Lows 54 to 59.
.SUNDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 77 to 83.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of showers. Chance of rain
30 percent. Lows 48 to 53.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 40 percent chance of
rain showers. Much cooler. Highs 63 to 68. Lows 41 to 46.
.TUESDAY...Partly cloudy with a 50 percent chance of rain
showers. Highs 59 to 64.

&&
                  TEMPERATURE
Council         45  76  49  76
Cambridge       45  77  50  77

$$
=

IDZ012-ORZ064-070400-
Lower Treasure Valley-Oregon Lower Treasure Valley-
227 PM MDT Tue May 6 2025 /127 PM PDT Tue May 6 2025/

.TONIGHT...Clear. Lows 45 to 50. Southeast winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 77 to 82. Southeast winds up to 10 mph
with gusts to 20 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows 51 to 56. Southeast winds
around 10 mph in the evening, shifting to southwest with gusts to
25 mph after midnight.
.THURSDAY...Sunny. Highs 77 to 82. Northwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 51 to 56. East winds around
10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
55 to 60.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 88 to 93.
Lows 56 to 61.
.SUNDAY...Partly sunny. Highs 83 to 88.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows 51 to 56. Breezy.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 30 percent chance of
rain showers. Not as warm. Highs 69 to 74. Lows 44 to 49. Breezy.
.TUESDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 63 to 68.

&&
                  TEMPERATURE
Caldwell        45  81  52  80
Ontario         46  81  53  81

$$
=

IDZ014-070400-
Upper Treasure Valley-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 43 to 49. West winds up to 10 mph
this evening, becoming light after midnight.
.WEDNESDAY...Sunny, warmer with highs 77 to 82. Southeast winds
10 to 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows 48 to 53. Southeast winds
around 10 mph.
.THURSDAY...Sunny. Highs 77 to 82. Northwest winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 49 to 54. North winds around
10 mph in the evening, shifting to east after midnight.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 86 to 91. Lows
54 to 59.
.SATURDAY...Mostly sunny. Highs 90 to 95.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Lows 56 to 61. Highs
85 to 91. Breezy.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
showers. Lows 49 to 54. Breezy.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 30 percent chance of
rain showers. Not as warm. Highs 71 to 76. Lows 43 to 48. Breezy.
.TUESDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 62 to 67. Breezy.

&&
                  TEMPERATURE
Boise           49  79  53  79
Mountain Home   43  79  49  80

$$
=

IDZ016-070400-
Western Magic Valley-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 40 to 45. Northwest winds around
10 mph this evening, becoming light after midnight.
.WEDNESDAY...Sunny. Highs 73 to 78. Southeast winds up to 10 mph
in the morning, shifting to north around 10 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 51. Northeast winds
around 10 mph in the evening, shifting to southeast after
midnight.
.THURSDAY...Sunny. Highs 75 to 80. Southwest winds 10 to 15 mph
with gusts to 25 mph.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 51. Northwest winds
10 to 15 mph in the evening, shifting to southeast after
midnight.
.FRIDAY THROUGH SATURDAY...Mostly clear. Highs 83 to 92. Lows
53 to 58.
.SATURDAY NIGHT...Mostly cloudy. Lows 56 to 61.
.SUNDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 84 to 89.
.SUNDAY 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 49 to 54.
.MONDAY AND MONDAY NIGHT...Partly cloudy. A 20 percent chance of
rain showers. Not as warm. Highs 70 to 75. Lows 42 to 47. Breezy.
.TUESDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 61 to 66. Breezy.

&&
                  TEMPERATURE
Jerome          42  74  48  76
Twin Falls      41  74  49  77

$$
=

IDZ029-070400-
Owyhee Mountains-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 40 to 48.
.WEDNESDAY...Sunny, warmer with highs 71 to 76.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 44 to 51.
.THURSDAY...Sunny. Highs 70 to 75.
.THURSDAY NIGHT...Mostly clear. Lows 48 to 54.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 79 to 84. Lows
52 to 58.
.SATURDAY...Mostly sunny. Highs 81 to 87.
.SATURDAY NIGHT...Decreasing clouds. Lows 53 to 58.
.SUNDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 77 to 82. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A 30 percent chance of
rain showers. Much cooler. Lows 44 to 51. Highs 62 to 67. Windy.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers,
mixed with snow after midnight. Chance of precipitation
40 percent. Lows 37 to 44. Breezy.
.TUESDAY...Partly cloudy with a chance of rain and snow showers
in the morning, then rain showers likely in the afternoon. Chance
of precipitation 60 percent. Little snow accumulation expected.
Highs 54 to 59. Breezy.

$$
=

IDZ015-070400-
Southwest Highlands-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 37 to 43.
.WEDNESDAY...Sunny, warmer with highs 69 to 77.
.WEDNESDAY NIGHT...Decreasing clouds. Lows 43 to 49.
.THURSDAY...Sunny. Highs 71 to 77.
.THURSDAY NIGHT...Mostly clear. Lows 44 to 51.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 79 to 86. Lows
50 to 56.
.SATURDAY...Mostly sunny. Highs 82 to 90. Breezy.
.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 53 to 59.
.SUNDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 78 to 87. Breezy.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers with
a slight chance of thunderstorms in the evening, then partly
cloudy with a slight chance of rain showers after midnight.
Chance of rain 30 percent. Lows 44 to 49. Windy.
.MONDAY...Partly cloudy. A chance of rain showers, mainly in the
afternoon. Chance of rain 30 percent. Much cooler with highs
65 to 72. Breezy.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows 37 to 43. Breezy.
.TUESDAY...A chance of rain and snow showers in the morning, then
rain showers likely in the afternoon. Chance of precipitation
60 percent. Little snow accumulation expected. Cooler with highs
54 to 61. Breezy.

$$
=

IDZ030-070400-
Southern Twin  Falls County-
227 PM MDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 38 to 43.
.WEDNESDAY...Sunny, warmer with highs 70 to 75.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 51.
.THURSDAY...Sunny. Highs 72 to 77.
.THURSDAY NIGHT...Mostly clear. Lows 46 to 51.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 79 to 84. Lows
52 to 57.
.SATURDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
84 to 89.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Chance of rain 20 percent. Lows
56 to 61.
.SUNDAY...Partly cloudy. A chance of showers in the afternoon.
Chance of rain 30 percent. Highs 81 to 86. Breezy.
.SUNDAY 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 51.
Breezy.
.MONDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Cooler with highs 69 to 74.
Breezy.
.MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 39 to 44. Breezy.
.TUESDAY...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Chance of precipitation
40 percent. Cooler with highs 58 to 63. Breezy.

$$
=

ORZ062-070400-
Baker County-
127 PM PDT Tue May 6 2025

.TONIGHT...Clear. Lows 38 to 48. Southeast winds up to 10 mph.
.WEDNESDAY...Sunny. Highs 72 to 78. Breezy. Southeast winds 10 to
20 mph. Gusts to 30 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
after midnight. Chance of rain 20 percent. Lows 41 to 49. Breezy.
South winds 10 to 20 mph in the evening, shifting to northwest
after midnight. Gusts to 30 mph.
.THURSDAY...Sunny. Highs 69 to 78. Northwest winds 10 to 15 mph.
Gusts to 25 mph in the morning.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 50. North winds up to
10 mph.
.FRIDAY...Sunny. Highs 79 to 87.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 46 to 56. Highs
81 to 89.
.SATURDAY NIGHT...Decreasing clouds. Lows 45 to 54.
.SUNDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 72 to 82.
.SUNDAY NIGHT...A slight chance of thunderstorms in the evening.
Mostly cloudy with a chance of rain showers. Chance of rain
30 percent. Lows 39 to 48. Breezy.
.MONDAY...Partly cloudy with a 50 percent chance of rain showers.
Much cooler with highs 57 to 67. Breezy.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the evening, then a chance of
snow showers after midnight. Chance of precipitation 40 percent.
Lows 35 to 43. Breezy.
.TUESDAY...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Chance of precipitation
50 percent. Highs 54 to 64. Breezy.

&&
                  TEMPERATURE
Baker City      38  77  41  72

$$
=

ORZ061-070400-
Harney County-
127 PM PDT Tue May 6 2025

.TONIGHT...Mostly clear. Lows 37 to 43. East winds up to 10 mph.
.WEDNESDAY...Sunny, warmer with highs 73 to 78. South winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 40 to 46. West winds 10 to 15 mph with gusts to 25 mph.
.THURSDAY...Sunny. Highs 72 to 78. West winds up to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 49. West winds up to
10 mph. Gusts to 20 mph in the evening.
.FRIDAY...Sunny. Highs 80 to 85.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 45 to 53. Highs
81 to 86.
.SATURDAY NIGHT...Decreasing clouds. Lows 45 to 53. Breezy.
.SUNDAY...Mostly sunny. Highs 72 to 78. Breezy.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 39 to 44. Windy.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of rain and
snow showers. Chance of precipitation 40 percent. Much cooler.
Highs 57 to 63. Lows 35 to 40. Breezy.
.TUESDAY...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Chance of precipitation
50 percent. Highs 54 to 59.

&&
                  TEMPERATURE
Burns           37  76  40  74

$$
=

ORZ063-070400-
Malheur County-
227 PM MDT Tue May 6 2025 /127 PM PDT Tue May 6 2025/

.TONIGHT...Mostly clear. Lows 37 to 47. Southeast winds up to
10 mph.
.WEDNESDAY...Sunny, warmer with highs 73 to 80. South winds 10 to
15 mph.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 44 to 52. Southwest winds 10 to 15 mph.
.THURSDAY...Sunny. Highs 74 to 80. West winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly clear. Lows 44 to 53. Southeast winds up
to 10 mph.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 82 to 88. Lows
49 to 58.
.SATURDAY...Mostly sunny. Highs 85 to 91.
.SATURDAY NIGHT...Mostly cloudy. Lows 51 to 58. Breezy.
.SUNDAY...Mostly sunny. Highs 78 to 86. Breezy.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 43 to 52. Windy.
.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 30 percent chance of
rain showers. Much cooler. Highs 62 to 70. Lows 36 to 45. Breezy.
.TUESDAY...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Chance of precipitation
40 percent. Highs 56 to 64.

$$
=