Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 262022
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
221 PM MDT Sun May 26 2024

Spot temperatures are for tonight, Memorial Day, Monday night,
and Tuesday.


IDZ011-270400-
West Central Mountains-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 34 to 44.
.MEMORIAL DAY...Sunny, warmer with highs 63 to 75.
.MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
42 to 52.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 67 to 79.
.TUESDAY NIGHT...Rain showers with a slight chance of
thunderstorms. Chance of rain 80 percent. Lows 41 to 48.
.WEDNESDAY...Decreasing clouds. A slight chance of thunderstorms.
Rain showers likely, mainly in the morning. Chance of rain
60 percent. Much cooler with highs 51 to 63.
.WEDNESDAY NIGHT...Partly cloudy with a chance of rain and snow
showers, mainly in the evening. Chance of precipitation
30 percent. Colder with lows 30 to 37.
.THURSDAY...Partly cloudy with a chance of snow showers. A slight
chance of rain showers in the afternoon. Chance of precipitation
30 percent. Highs 50 to 62.
.THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 31 to
42. Highs 57 to 69.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 63 to 76. Lows
41 to 48.

&&
                  TEMPERATURE
McCall          34  71  42  74

$$
=

IDZ013-270400-
Boise Mountains-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 32 to 47.
.MEMORIAL DAY...Sunny, warmer with highs 66 to 80.
.MONDAY NIGHT...Mostly clear. Lows 39 to 54.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 70 to 84.
.TUESDAY NIGHT...A slight chance of thunderstorms. Rain showers
likely, mainly in the evening. Chance of rain 60 percent. Lows
39 to 52.
.WEDNESDAY...Partly cloudy with a chance of rain showers with a
slight chance of thunderstorms. Chance of rain 30 percent. Much
cooler with highs 54 to 69.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
24 to 39. Highs 51 to 66.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 57 to 72. Lows
29 to 44.
.SATURDAY...Sunny. Highs 64 to 79.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 35 to 50. Highs
66 to 81.

&&
                  TEMPERATURE
Idaho City      34  80  42  84

$$
=

IDZ028-270400-
Camas Prairie-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 33 to 38. Breezy. West winds 10 to
20 mph. Gusts to 30 mph this evening.
.MEMORIAL DAY...Sunny. Highs 70 to 75. Light winds in the
morning, becoming southeast around 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 42 to 48. East winds up to
10 mph.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 76 to 81. East winds 10 to 15 mph. Gusts to
25 mph in the afternoon.
.TUESDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Lows 42 to 47. Southeast winds 10 to 15 mph in the
evening, shifting to southwest after midnight.
.WEDNESDAY...Partly cloudy with a slight chance of rain showers.
A slight chance of thunderstorms in the afternoon. Chance of rain
20 percent. Cooler with highs 62 to 67. Windy.
.WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows 30 to
40. Highs 58 to 68. Breezy.
.SATURDAY...Sunny. Highs 71 to 76.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 42 to 47. Highs
74 to 79.

&&
                  TEMPERATURE
Fairfield       33  74  42  79

$$
=

IDZ033-270400-
Upper Weiser River-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 42 to 47. Light winds.
.MEMORIAL DAY...Sunny, warmer with highs 76 to 81. Light winds.
.MONDAY NIGHT...Increasing clouds. Lows 50 to 55. Northeast winds
up to 10 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
79 to 84. Light winds in the morning, becoming south around
10 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms. Showers
likely, mainly in the evening. Chance of rain 60 percent. Lows
49 to 54. Northwest winds 10 to 15 mph with gusts to 25 mph.
.WEDNESDAY...Partly cloudy with a 30 percent chance of rain
showers. Cooler with highs 65 to 70.
.WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Chance of rain 20 percent. Colder with lows 37 to
42.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 63 to 68. Lows
38 to 43.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 69 to 74. Lows
44 to 49.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 76 to 82. Lows
48 to 53.

&&
                  TEMPERATURE
Council         42  80  51  83
Cambridge       42  80  50  83

$$
=

IDZ012-ORZ064-270400-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 44 to 49. East winds up to 10 mph
this evening, becoming light after midnight.
.MEMORIAL DAY...Sunny, warmer with highs 80 to 85. Light winds in
the morning, becoming east up to 10 mph in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 52 to 57. Northeast winds up
to 10 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
84 to 89. Southeast winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of
thunderstorms. A chance of showers, mainly in the evening. Chance
of rain 40 percent. Lows 51 to 56. Breezy. Northwest winds 10 to
20 mph with gusts to 30 mph.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
morning. Chance of rain 20 percent. Cooler with highs 70 to 75.
Breezy.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
42 to 47. Highs 67 to 72. Breezy.
.FRIDAY...Sunny. Highs 72 to 77.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 47 to 52. Highs
80 to 85.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 51 to 56. Highs
82 to 87.

&&
                  TEMPERATURE
Caldwell        46  84  54  87
Ontario         46  85  53  88

$$
=

IDZ014-270400-
Upper Treasure Valley-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 40 to 48. Northwest winds 10 to
15 mph with gusts to 25 mph this evening, becoming light after
midnight.
.MEMORIAL DAY...Sunny, warmer with highs 80 to 85. East winds up
to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 49 to 57. East winds up to
10 mph.
.TUESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
86 to 91. Southeast winds 10 to 15 mph with gusts to 25 mph.
.TUESDAY 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 49 to 54. Breezy.
North winds 10 to 20 mph. Gusts to 30 mph after midnight.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Much cooler with highs
70 to 75. Windy.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
38 to 45. Highs 65 to 70. Windy.
.FRIDAY...Sunny. Highs 72 to 77.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 43 to 49. Highs
81 to 86.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 49 to 54. Highs
82 to 87.

&&
                  TEMPERATURE
Boise           48  84  57  88
Mountain Home   40  84  50  89

$$
=

IDZ016-270400-
Western Magic Valley-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 40 to 46. Breezy. Southwest winds
10 to 20 mph.
.MEMORIAL DAY...Sunny. Highs 76 to 81. East winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Warmer with lows 50 to 55. East
winds up to 10 mph.
.TUESDAY...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 83 to 88. East winds
10 to 15 mph with gusts to 25 mph.
.TUESDAY 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 49 to 54. Breezy.
East winds 10 to 15 mph in the evening, shifting to west 10 to
20 mph with gusts to 30 mph after midnight.
.WEDNESDAY...Partly cloudy. A slight chance of showers in the
afternoon. Chance of rain 20 percent. Cooler with highs 68 to 73.
Windy.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
37 to 45. Highs 62 to 67. Windy.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 69 to 74. Lows
41 to 46.
.SATURDAY...Sunny, warmer with highs 78 to 83.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 48 to 53. Highs
80 to 85.

&&
                  TEMPERATURE
Jerome          42  78  52  83
Twin Falls      46  78  52  84

$$
=

IDZ029-270400-
Owyhee Mountains-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 41 to 48.
.MEMORIAL DAY...Sunny, warmer with highs 73 to 78.
.MONDAY NIGHT...Mostly clear. Not as cool with lows 51 to 57.
.TUESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 78 to 83.
.TUESDAY 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 40 percent. Lows 45 to 50.
.WEDNESDAY...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
30 percent. Much cooler with highs 63 to 68. Breezy.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
34 to 43. Highs 59 to 64. Breezy.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 66 to 71. Lows
43 to 49.
.SATURDAY...Sunny. Highs 74 to 80.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 47 to 53. Highs
77 to 82.

$$
=

IDZ015-270400-
Southwest Highlands-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 38 to 44.
.MEMORIAL DAY...Sunny. Highs 73 to 79.
.MONDAY NIGHT...Mostly clear. Lows 47 to 53.
.TUESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 78 to 85. Breezy.
.TUESDAY 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 45 to 50.
Breezy.
.WEDNESDAY...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 30 percent.
Cooler with highs 64 to 69. Breezy.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
36 to 41. Highs 59 to 64. Breezy.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 66 to 72. Lows
41 to 46.
.SATURDAY...Sunny. Highs 76 to 81.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 47 to 52. Highs
78 to 83.

$$
=

IDZ030-270400-
Southern Twin Falls County-
221 PM MDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 40 to 45.
.MEMORIAL DAY...Sunny. Highs 74 to 79.
.MONDAY NIGHT...Mostly clear. Lows 50 to 55.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 80 to 85.
.TUESDAY 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 40 percent. Lows 46 to 51.
.WEDNESDAY...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 30 percent.
Much cooler with highs 65 to 70. Breezy.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
36 to 42. Highs 59 to 64. Breezy.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 66 to 71. Lows
41 to 46.
.SATURDAY...Sunny, warmer with highs 76 to 81.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 48 to 53. Highs
78 to 83.

$$
=

ORZ062-270400-
Baker County-
121 PM PDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 36 to 46. North winds up to 10 mph
this evening, becoming light after midnight.
.MEMORIAL DAY...Sunny. Highs 73 to 80. Southeast winds up to
10 mph.
.MONDAY NIGHT...Partly cloudy. Lows 45 to 55. East winds up to
10 mph.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 73 to 83. Southeast winds up to 10 mph. Gusts
to 20 mph in the afternoon.
.TUESDAY NIGHT...A slight chance of thunderstorms. Rain showers
likely, mainly in the evening. Chance of rain 60 percent. Lows
42 to 50. Breezy. Northwest winds 10 to 20 mph with gusts to
30 mph.
.WEDNESDAY...Partly cloudy with a 20 percent chance of rain
showers. Much cooler with highs 59 to 68. Breezy.
.WEDNESDAY NIGHT...Partly cloudy with a slight chance of rain
showers in the evening, then mostly clear after midnight. Chance
of rain 20 percent. Lows 34 to 40. Breezy.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 60 to 67. Lows
34 to 41.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 67 to 74. Lows
41 to 47.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 73 to 82. Lows
44 to 52.

&&
                  TEMPERATURE
Baker City      38  80  47  79

$$
=

ORZ061-270400-
Harney County-
121 PM PDT Sun May 26 2024

.TONIGHT...Mostly clear. Lows 37 to 45. North winds up to 10 mph.
.MEMORIAL DAY...Sunny. Highs 74 to 83. East winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy. A slight chance of rain showers
and thunderstorms in the evening. Chance of rain 20 percent. Lows
46 to 52. Northeast winds up to 10 mph.
.TUESDAY...Partly cloudy. A chance of rain showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 74 to 82. West winds 10 to 15 mph. Gusts to
25 mph in the afternoon.
.TUESDAY 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 38 to 47. Breezy.
Northwest winds 10 to 20 mph with gusts to 30 mph.
.WEDNESDAY...Mostly sunny. Cooler with highs 63 to 69.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
32 to 40. Highs 62 to 68. Breezy.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
41 to 47.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 77 to 83. Lows
43 to 50.

&&
                  TEMPERATURE
Burns           38  83  48  80

$$
=

ORZ063-270400-
Malheur County-
221 PM MDT Sun May 26 2024 /121 PM PDT Sun May 26 2024/

.TONIGHT...Mostly clear. Lows 38 to 48. Northeast winds up to
10 mph.
.MEMORIAL DAY...Sunny, warmer with highs 76 to 85. East winds up
to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 45 to 55. East winds 10 to
15 mph.
.TUESDAY...Partly cloudy. A chance of showers with a slight
chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 79 to 87. East winds up to 10 mph in the
morning, shifting to southwest in the afternoon.
.TUESDAY 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 44 to 53.
Breezy. Northwest winds 10 to 20 mph with gusts to 30 mph.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the morning. Chance of rain 20 percent. Cooler with highs 65 to
72.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
35 to 45. Highs 62 to 69. Breezy.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 70 to 76. Lows
42 to 51.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 77 to 86. Lows
47 to 54.

$$
=