Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 312021
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
220 PM MDT Fri May 31 2024

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


IDZ011-010400-
West Central Mountains-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 36 to
46.
.SATURDAY...Partly sunny in the morning, then mostly cloudy with
a slight chance of rain showers in the afternoon. Chance of rain
20 percent. Highs 62 to 75.
.SATURDAY NIGHT...Mostly cloudy. A chance of rain showers and
isolated thunderstorms in the evening. Chance of rain 30 percent.
Lows 41 to 48.
.SUNDAY...Partly sunny. Highs 57 to 70.
.SUNDAY NIGHT...Rain showers likely, mainly after midnight.
Chance of rain 60 percent. Lows 46 to 54.
.MONDAY...Rain showers. A chance of thunderstorms in the
afternoon. Chance of rain near 100 percent. Highs 49 to 61.
.MONDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then a slight chance of rain
showers after midnight. Chance of rain 60 percent. Lows 37 to 45.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
morning. Chance of rain 20 percent. Highs 55 to 68.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 41 to
50. Highs 67 to 79.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 54.
Highs 76 to 88.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance
of rain showers. Lows 49 to 58. Highs 76 to 88.

&&
                  TEMPERATURE
McCall          37  69  41  64

$$
=

IDZ013-010400-
Boise Mountains-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 33 to
48.
.SATURDAY...Partly sunny. Highs 65 to 80.
.SATURDAY NIGHT...Mostly cloudy. Lows 37 to 52.
.SUNDAY...Mostly sunny. Highs 60 to 75.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Chance of rain 40 percent. Lows 42 to 57.
.MONDAY...Rain showers. A slight chance of thunderstorms in the
afternoon. Chance of rain 90 percent. Highs 52 to 67.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
40 percent. Lows 33 to 48.
.TUESDAY...Mostly sunny. Highs 58 to 73.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Warmer.
Lows 40 to 55. Highs 70 to 84.
.THURSDAY...Sunny. Highs 78 to 92.
.THURSDAY NIGHT...Increasing clouds. Lows 45 to 60.
.FRIDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 78 to 92.

&&
                  TEMPERATURE
Idaho City      37  79  44  74

$$
=

IDZ028-010400-
Camas Prairie-
220 PM MDT Fri May 31 2024

.TONIGHT...Decreasing clouds. Lows 35 to 40. Southwest winds
10 to 15 mph this evening, becoming light after midnight.
.SATURDAY...Mostly sunny. Highs 73 to 78. Northwest winds up to
10 mph. Gusts to 25 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 43 to 48. West winds 10 to
15 mph. Gusts to 25 mph in the evening.
.SUNDAY...Mostly sunny. Highs 67 to 72. Breezy. West winds 10 to
20 mph. Gusts to 30 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows 45 to 50. Breezy. West winds
10 to 20 mph.
.MONDAY...A chance of showers in the morning, then showers likely
with a slight chance of thunderstorms in the afternoon. Chance of
rain 70 percent. Highs 60 to 65.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening. Chance of rain 30 percent. Lows 39 to 44. Breezy.
.TUESDAY...Mostly sunny. Highs 67 to 72. Breezy.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 48. Breezy.
.WEDNESDAY...Sunny, warmer with highs 77 to 82.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 48 to 53.
Highs 84 to 89.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 52 to 57. Highs
85 to 90.

&&
                  TEMPERATURE
Fairfield       35  75  44  70

$$
=

IDZ033-010400-
Upper Weiser River-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 44 to
49. Light winds.
.SATURDAY...Increasing clouds. Highs 75 to 80. Light winds in the
morning, becoming southwest up to 10 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 49 to 54. Northwest winds
10 to 15 mph with gusts to 30 mph.
.SUNDAY...Partly sunny. Highs 72 to 77. North winds up to 10 mph
in the morning, shifting to south in the afternoon.
.SUNDAY NIGHT...Showers likely, mainly after midnight. Chance of
rain 60 percent. Lows 54 to 59. South winds 10 to 15 mph.
.MONDAY...Showers. A chance of thunderstorms in the afternoon.
Chance of rain near 100 percent. Highs 64 to 69.
.MONDAY NIGHT...Decreasing clouds. A chance of rain showers with
a slight chance of thunderstorms in the evening. Chance of rain
40 percent. Lows 44 to 49.
.TUESDAY...Mostly sunny. Highs 69 to 74.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 79 to 84.
.THURSDAY...Sunny. Highs 86 to 91.
.THURSDAY NIGHT...Partly cloudy. Lows 58 to 63.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 88 to 93.

&&
                  TEMPERATURE
Council         45  79  51  74
Cambridge       45  79  51  76

$$
=

IDZ012-ORZ064-010400-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 46 to
51. North winds up to 10 mph this evening, becoming light after
midnight.
.SATURDAY...Partly sunny. Highs 80 to 85. Light winds.
.SATURDAY NIGHT...Mostly cloudy. Lows 53 to 58. Northwest winds
10 to 15 mph with gusts to 30 mph.
.SUNDAY...Mostly sunny. Highs 78 to 83. West winds up to 10 mph
with gusts to 20 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers, mainly after
midnight. Chance of rain 50 percent. Lows 58 to 63. Southwest
winds 10 to 15 mph.
.MONDAY...Showers in the morning, then showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
90 percent. Highs 71 to 77.
.MONDAY NIGHT...Mostly cloudy. A chance of showers in the
evening. Chance of rain 30 percent. Lows 48 to 53.
.TUESDAY...Mostly sunny. Highs 76 to 81.
.TUESDAY NIGHT...Mostly clear. Lows 52 to 57.
.WEDNESDAY...Sunny. Highs 84 to 89.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 56 to 62.
Highs 90 to 95.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 60 to 66. Highs
92 to 97.

&&
                  TEMPERATURE
Caldwell        47  83  55  81
Ontario         47  84  56  83

$$
=

IDZ014-010400-
Upper Treasure Valley-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 43 to
50. Northwest winds around 10 mph this evening, shifting to
southeast up to 10 mph after midnight.
.SATURDAY...Mostly sunny. Highs 82 to 87. East winds around
10 mph with gusts to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 51 to 56. Northwest winds
10 to 15 mph with gusts to 30 mph.
.SUNDAY...Mostly sunny. Highs 77 to 82. Northwest winds 10 to
15 mph with gusts to 25 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Chance of rain 30 percent. Lows 54 to 60. Northeast
winds up to 10 mph.
.MONDAY...Showers likely in the morning, then showers with a
slight chance of thunderstorms in the afternoon. Chance of rain
80 percent. Highs 70 to 76.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 47 to 52.
.TUESDAY...Mostly sunny. Highs 76 to 81.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 56.
.WEDNESDAY...Sunny, warmer with highs 85 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 60.
Highs 92 to 97.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 58 to 63. Highs
93 to 98.

&&
                  TEMPERATURE
Boise           50  84  54  80
Mountain Home   43  86  52  81

$$
=

IDZ016-010400-
Western Magic Valley-
220 PM MDT Fri May 31 2024

.TONIGHT...Increasing clouds. Lows 43 to 48. West winds up to
10 mph this evening, shifting to southeast after midnight.
.SATURDAY...Mostly sunny. Highs 80 to 85. Northeast winds up to
10 mph with gusts to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. Lows 51 to 56. West winds 10 to
15 mph. Gusts to 20 mph in the evening, increasing to 30 mph
after midnight.
.SUNDAY...Mostly sunny. Highs 75 to 80. Breezy. West winds 10 to
20 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 57. Northwest winds
10 to 15 mph in the evening, shifting to south after midnight.
.MONDAY...A chance of showers in the morning, then showers likely
with a slight chance of thunderstorms in the afternoon. Chance of
rain 60 percent. Highs 69 to 74.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 47 to 52.
.TUESDAY...Partly sunny in the morning, then clearing. Highs
74 to 79. Breezy.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 55. Breezy.
.WEDNESDAY...Sunny, warmer with highs 84 to 89.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 59.
Highs 90 to 95.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 57 to 62. Highs
90 to 95.

&&
                  TEMPERATURE
Jerome          45  81  53  75
Twin Falls      47  82  54  77

$$
=

IDZ029-010400-
Owyhee Mountains-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 44 to
50.
.SATURDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 74 to 79.
.SATURDAY NIGHT...Mostly cloudy. Lows 46 to 52.
.SUNDAY...Mostly sunny. Highs 72 to 77.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Chance of rain 30 percent. Lows 52 to 58.
.MONDAY...Showers. A slight chance of thunderstorms in the
afternoon. Chance of rain 80 percent. Highs 65 to 70. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening. Chance of rain 30 percent. Lows 43 to 49.
.TUESDAY...Mostly sunny. Highs 71 to 77.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 50 to
60. Highs 78 to 85.
.THURSDAY...Sunny. Highs 84 to 91.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance
of showers. Lows 57 to 62. Highs 85 to 91.

$$
=

IDZ015-010400-
Southwest Highlands-
220 PM MDT Fri May 31 2024

.TONIGHT...Partly cloudy this evening, then clearing. Lows 41 to
46.
.SATURDAY...Mostly sunny. Highs 77 to 82.
.SATURDAY NIGHT...Mostly cloudy. Lows 48 to 53.
.SUNDAY...Mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Chance of rain 20 percent. Lows 51 to 56.
.MONDAY...A chance of showers in the morning, then showers likely
with a slight chance of thunderstorms in the afternoon. Chance of
rain 60 percent. Highs 69 to 74. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 43 to 48. Breezy.
.TUESDAY...Mostly sunny. Highs 74 to 79.
.TUESDAY NIGHT...Mostly clear. Lows 49 to 54.
.WEDNESDAY...Sunny, warmer with highs 81 to 88.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 53 to 58.
Highs 87 to 93.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance
of showers. Lows 55 to 60. Highs 87 to 92.

$$
=

IDZ030-010400-
Southern Twin Falls County-
220 PM MDT Fri May 31 2024

.TONIGHT...Increasing clouds. Lows 43 to 48.
.SATURDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 78 to 83.
.SATURDAY NIGHT...Mostly cloudy. Lows 49 to 54.
.SUNDAY...Mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly cloudy. Lows 51 to 56.
.MONDAY...A chance of showers in the morning, then showers likely
with a slight chance of thunderstorms in the afternoon. Chance of
rain 60 percent. Highs 70 to 75. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 45 to 50.
.TUESDAY...Partly sunny in the morning, then clearing. Highs
73 to 78.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 50 to
59. Highs 82 to 87.
.THURSDAY...Sunny. Highs 88 to 93.
.THURSDAY NIGHT...Partly cloudy. Lows 57 to 62.
.FRIDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Highs 88 to 93.

$$
=

ORZ062-010400-
Baker County-
120 PM PDT Fri May 31 2024

.TONIGHT...Partly cloudy. Lows 40 to 49. Light winds.
.SATURDAY...Increasing clouds. A slight chance of rain showers in
the afternoon. Chance of rain 20 percent. Highs 71 to 79. Light
winds in the morning, becoming west up to 10 mph with gusts to
20 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening. Chance of rain 20 percent. Lows 43 to 52.
Northwest winds 10 to 15 mph with gusts to 30 mph.
.SUNDAY...Mostly sunny. Highs 67 to 76. Southwest winds up to
10 mph.
.SUNDAY NIGHT...Rain showers. Chance of rain 80 percent. Lows
51 to 58. South winds 10 to 15 mph.
.MONDAY...Rain showers. A slight chance of thunderstorms in the
afternoon. Chance of rain near 100 percent. Highs 59 to 69.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening. Chance of rain 30 percent. Lows 40 to 47.
.TUESDAY...Partly sunny. Highs 68 to 76.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 45 to 51. Highs
78 to 85.
.WEDNESDAY NIGHT...Mostly clear. Lows 50 to 58.
.THURSDAY...Mostly sunny. Highs 83 to 91.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance
of showers. Lows 54 to 62. Highs 85 to 93.

&&
                  TEMPERATURE
Baker City      42  77  47  74

$$
=

ORZ061-010400-
Harney County-
120 PM PDT Fri May 31 2024

.TONIGHT...Partly cloudy. Lows 42 to 49. Northeast winds up to
10 mph.
.SATURDAY...Partly sunny. Highs 71 to 80. Light winds in the
morning, becoming west 10 to 15 mph with gusts to 25 mph in the
afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 43 to 49. Breezy. Northwest
winds 10 to 20 mph with gusts to 30 mph in the evening,
decreasing to around 10 mph with gusts to 20 mph after midnight.
.SUNDAY...Mostly sunny. Highs 69 to 77. Southwest winds 10 to
15 mph. Gusts to 25 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows 52 to 57. West winds 10 to 15 mph with gusts to
25 mph.
.MONDAY...Rain showers, mainly in the morning. Chance of rain
80 percent. Highs 64 to 71. Breezy.
.MONDAY NIGHT...Mostly cloudy. Lows 41 to 46. Breezy.
.TUESDAY...Mostly sunny. Warmer with highs 76 to 81.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 46 to 52. Highs
82 to 88.
.WEDNESDAY NIGHT...Mostly clear. Lows 51 to 58.
.THURSDAY...Mostly sunny. Highs 87 to 93.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance
of showers. Lows 54 to 60. Highs 88 to 93.

&&
                  TEMPERATURE
Burns           43  79  44  76

$$
=

ORZ063-010400-
Malheur County-
220 PM MDT Fri May 31 2024 /120 PM PDT Fri May 31 2024/

.TONIGHT...Partly cloudy this evening, then clearing. Lows 42 to
50. East winds up to 10 mph.
.SATURDAY...Partly sunny. Highs 77 to 85. Light winds in the
morning, becoming northwest 10 to 15 mph with gusts to 25 mph in
the afternoon.
.SATURDAY NIGHT...Mostly cloudy. Lows 46 to 55. Northwest winds
10 to 15 mph with gusts to 30 mph.
.SUNDAY...Mostly sunny. Highs 74 to 82. West winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Chance of rain 40 percent. Lows 53 to 61. Southwest
winds 10 to 15 mph.
.MONDAY...Showers in the morning, then showers likely with a
slight chance of thunderstorms in the afternoon. Chance of rain
90 percent. Highs 67 to 77. Breezy.
.MONDAY NIGHT...Mostly cloudy. A slight chance of rain showers in
the evening. Chance of rain 20 percent. Cooler with lows 43 to
51.
.TUESDAY...Mostly sunny. Highs 75 to 84.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 55.
.WEDNESDAY...Sunny. Highs 83 to 91.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 61.
Highs 88 to 95.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. A 20 percent chance
of showers. Lows 56 to 64. Highs 89 to 96.

$$
=