Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 310942
ZFPBOI

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

Spot temperatures are for today, tonight, and Saturday.


IDZ011-311700-
West Central Mountains-
341 AM MDT Fri May 31 2024

.TODAY...Sunny, warmer with highs 59 to 71.
.TONIGHT...Partly cloudy. Lows 39 to 47.
.SATURDAY...Mostly sunny in the morning, then mostly cloudy with
a slight chance of rain showers and thunderstorms in the
afternoon. Chance of rain 20 percent. Highs 61 to 74.
.SATURDAY NIGHT...Decreasing clouds. A slight chance of
thunderstorms in the evening. A slight chance of rain showers.
Chance of rain 20 percent. Lows 41 to 49.
.SUNDAY...Partly sunny. Highs 59 to 72.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly
after midnight. Chance of rain 40 percent. Lows 47 to 54.
.MONDAY...Rain showers. A chance of thunderstorms in the
afternoon. Chance of rain 90 percent. Cooler with highs 49 to 61.
.MONDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then a chance of rain showers after
midnight. Chance of rain 70 percent. Colder with lows 34 to 42.
.TUESDAY...Partly cloudy. A slight chance of rain showers in the
morning. Chance of rain 20 percent. Highs 55 to 67.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 39 to
48. Highs 66 to 78.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 45 to 53.
Highs 74 to 86.

&&
               TEMPERATURE
McCall          65  39  67

$$
=

IDZ013-311700-
Boise Mountains-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 61 to 74.
.TONIGHT...Partly cloudy. Lows 34 to 49.
.SATURDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 66 to 81.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain showers
and thunderstorms in the evening. Chance of rain 20 percent. Lows
36 to 51.
.SUNDAY...Mostly sunny. Highs 61 to 76.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Chance of rain 30 percent. Lows 41 to 56.
.MONDAY...Rain showers likely in the morning, then rain showers
with a slight chance of thunderstorms in the afternoon. Chance of
rain 80 percent. Highs 52 to 67.
.MONDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening. Chance of rain 60 percent. Colder
with lows 30 to 45.
.TUESDAY...Mostly sunny. Highs 57 to 72.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 35 to
50. Highs 69 to 84.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 55.
Highs 76 to 91.

&&
               TEMPERATURE
Idaho City      74  41  80

$$
=

IDZ028-311700-
Camas Prairie-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 66 to 71. Light winds this morning,
becoming southwest 10 to 15 mph this afternoon.
.TONIGHT...Increasing clouds. Lows 37 to 42. Northwest winds up
to 10 mph. Gusts to 20 mph in the evening.
.SATURDAY...Mostly sunny. Highs 73 to 78. Light winds in the
morning, becoming southwest around 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 44 to 49.
Northwest winds 10 to 15 mph. Gusts to 25 mph in the evening.
.SUNDAY...Mostly sunny. Highs 68 to 73. Windy. Northwest winds
10 to 15 mph in the morning, becoming west 15 to 25 mph with
gusts to 35 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. Lows 46 to 51.
.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 62 to 67.
.MONDAY 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. Colder with
lows 37 to 42. Breezy.
.TUESDAY...Mostly sunny. Highs 65 to 70. Breezy.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 45. Breezy.
.WEDNESDAY...Sunny, warmer with highs 76 to 81.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 46 to 51.
Highs 83 to 88.

&&
               TEMPERATURE
Fairfield       69  37  76

$$
=

IDZ033-311700-
Upper Weiser River-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 70 to 75. Light winds.
.TONIGHT...Partly cloudy. Lows 46 to 51. 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 with a slight chance of showers
and thunderstorms in the evening, then partly cloudy after
midnight. Chance of rain 20 percent. Lows 48 to 53. Northwest
winds around 10 mph with gusts to 20 mph.
.SUNDAY...Mostly sunny. Highs 73 to 78. Light winds in the
morning, becoming southwest around 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers, mainly after
midnight. Chance of rain 40 percent. Lows 54 to 59.
.MONDAY...Showers. A chance of thunderstorms in the afternoon.
Chance of rain 90 percent. Cooler with highs 63 to 68.
.MONDAY NIGHT...Rain showers likely with a slight chance of
thunderstorms in the evening, then partly cloudy after midnight.
Chance of rain 60 percent. Cooler with lows 41 to 46.
.TUESDAY...Mostly sunny. Highs 69 to 74.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 48 to
53. Highs 79 to 84.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 59.
Highs 86 to 91.

&&
               TEMPERATURE
Council         75  48  78
Cambridge       75  47  79

$$
=

IDZ012-ORZ064-311700-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 74 to 80. Northwest winds up to 10 mph.
.TONIGHT...Partly cloudy. Lows 48 to 53. Light winds.
.SATURDAY...Partly sunny. Highs 80 to 85. Northeast winds up to
10 mph.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
in the evening, then partly cloudy after midnight. Chance of rain
20 percent. Lows 52 to 57. Northwest winds 10 to 15 mph with
gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 79 to 84. West winds up to 10 mph
with gusts to 20 mph.
.SUNDAY NIGHT...Increasing clouds. A chance of showers after
midnight. Chance of rain 30 percent. Lows 57 to 62.
.MONDAY...Showers likely in the morning, then showers likely with
a slight chance of thunderstorms in the afternoon. Chance of rain
70 percent. Cooler with highs 69 to 75.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Chance of rain
30 percent. Cooler with lows 46 to 51.
.TUESDAY...Mostly sunny. Highs 74 to 79.
.TUESDAY NIGHT...Mostly clear. Lows 51 to 56.
.WEDNESDAY...Sunny, warmer with highs 84 to 89.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 56 to 61.
Highs 89 to 94.

&&
               TEMPERATURE
Caldwell        77  49  83
Ontario         80  50  85

$$
=

IDZ014-311700-
Upper Treasure Valley-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 74 to 79. Northwest winds up to 10 mph.
.TONIGHT...Partly cloudy. Lows 45 to 52. Northwest winds around
10 mph in the evening, becoming light after midnight.
.SATURDAY...Mostly sunny. Highs 82 to 87. East winds up to 10 mph
with gusts to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers in
the evening. Chance of rain 20 percent. Lows 51 to 56. Northwest
winds 10 to 15 mph with gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 78 to 83. Breezy. Northwest winds
10 to 20 mph with gusts to 30 mph.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Chance of rain 20 percent. Lows 55 to 60.
.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 71 to 78.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
30 percent. Cooler with lows 45 to 50.
.TUESDAY...Mostly sunny. Highs 74 to 79. Breezy.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 54. Breezy.
.WEDNESDAY...Sunny, warmer with highs 85 to 90.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 54 to 59.
Highs 91 to 96.

&&
               TEMPERATURE
Boise           77  52  84
Mountain Home   77  46  86

$$
=

IDZ016-311700-
Western Magic Valley-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 72 to 77. West winds around 10 mph with
gusts to 20 mph.
.TONIGHT...Increasing clouds. Lows 43 to 48. West winds around
10 mph with gusts to 20 mph in the evening, becoming light after
midnight.
.SATURDAY...Mostly sunny. Highs 82 to 87. Northeast winds around
10 mph with gusts to 20 mph.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of showers in
the evening. Chance of rain 20 percent. Lows 51 to 56. West winds
10 to 15 mph.
.SUNDAY...Mostly sunny. Highs 76 to 81. Breezy. West winds 10 to
20 mph with gusts to 30 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows 52 to 57. Breezy.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a chance of rain
showers with a slight chance of thunderstorms. Chance of rain
30 percent. Highs 72 to 77. Lows 46 to 51.
.TUESDAY...Mostly sunny. Highs 71 to 76. Breezy.
.TUESDAY NIGHT...Mostly clear. Lows 48 to 53. Breezy.
.WEDNESDAY...Sunny, warmer with highs 83 to 89.
.WEDNESDAY NIGHT...Mostly clear. Lows 53 to 58.
.THURSDAY...Sunny. Highs 89 to 94.

&&
               TEMPERATURE
Jerome          74  46  83
Twin Falls      75  46  84

$$
=

IDZ029-311700-
Owyhee Mountains-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 67 to 74.
.TONIGHT...Partly cloudy. Lows 47 to 52.
.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. A slight chance of rain showers
in the evening. Chance of rain 20 percent. Lows 46 to 52.
.SUNDAY...Mostly sunny. Highs 73 to 78.
.SUNDAY NIGHT...Mostly cloudy. A slight chance of showers after
midnight. Chance of rain 20 percent. Lows 53 to 58.
.MONDAY...Showers likely. A slight chance of thunderstorms in the
afternoon. Chance of rain 60 percent. Highs 65 to 70. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening. Chance of rain 30 percent. Colder with lows 40 to 47.
.TUESDAY...Mostly sunny. Highs 70 to 75.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 47 to
53. Highs 78 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 53 to 58.
Highs 83 to 90.

$$
=

IDZ015-311700-
Southwest Highlands-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 70 to 75.
.TONIGHT...Partly cloudy. Lows 44 to 49.
.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. A slight chance of showers in
the evening. Chance of rain 20 percent. Lows 48 to 53.
.SUNDAY...Mostly sunny. Highs 74 to 79.
.SUNDAY NIGHT...Mostly cloudy. Lows 51 to 56.
.MONDAY AND MONDAY NIGHT...Mostly cloudy with a chance of rain
showers with a slight chance of thunderstorms. Chance of rain
40 percent. Highs 71 to 76. Lows 41 to 46. Breezy.
.TUESDAY...Mostly sunny. Highs 71 to 76.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 46 to
51. Highs 81 to 87.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 52 to 57.
Highs 85 to 91.

$$
=

IDZ030-311700-
Southern Twin Falls County-
341 AM MDT Fri May 31 2024

.TODAY...Sunny. Highs 69 to 74.
.TONIGHT...Increasing clouds. Lows 44 to 49.
.SATURDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Warmer with highs 79 to 84.
.SATURDAY NIGHT...Mostly cloudy. Lows 49 to 54.
.SUNDAY...Mostly sunny. Highs 74 to 79.
.SUNDAY NIGHT...Mostly cloudy. Lows 51 to 56.
.MONDAY...Mostly cloudy. A chance of showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 73 to 78. Breezy.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening. Chance of rain
40 percent. Lows 43 to 48.
.TUESDAY...Mostly sunny. Highs 70 to 75. Breezy.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 47 to
52. Highs 81 to 86.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 53 to 58.
Highs 86 to 91.

$$
=

ORZ062-311700-
Baker County-
241 AM PDT Fri May 31 2024

.TODAY...Sunny. Highs 69 to 76. Light winds.
.TONIGHT...Partly cloudy. Not as cool with lows 44 to 51. Light
winds.
.SATURDAY...Increasing clouds. Highs 70 to 79. West winds up to
10 mph. Gusts to 20 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers in the evening, then partly cloudy after midnight. Chance
of rain 20 percent. Lows 43 to 51. Breezy. Northwest winds 10 to
20 mph with gusts to 30 mph.
.SUNDAY...Partly sunny. Highs 69 to 77. West winds up to 10 mph
with gusts to 20 mph.
.SUNDAY NIGHT...Rain showers likely, mainly after midnight.
Chance of rain 60 percent. Lows 52 to 58.
.MONDAY...Rain showers. A slight chance of thunderstorms in the
afternoon. Chance of rain 90 percent. Cooler with highs 59 to 67.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy after midnight. Chance of rain
40 percent. Colder with lows 37 to 44.
.TUESDAY...Mostly sunny. Highs 67 to 73.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Warmer.
Lows 45 to 55. Highs 77 to 84.
.THURSDAY...Sunny. Highs 82 to 90.

&&
               TEMPERATURE
Baker City      76  45  77

$$
=

ORZ061-311700-
Harney County-
241 AM PDT Fri May 31 2024

.TODAY...Sunny. Highs 72 to 78. Light winds.
.TONIGHT...Partly cloudy. Lows 44 to 51. Northeast winds up to
10 mph.
.SATURDAY...Partly sunny. Highs 73 to 80. Light winds in the
morning, becoming west 10 to 15 mph with gusts to 25 mph in the
afternoon.
.SATURDAY NIGHT...Decreasing clouds. Lows 43 to 48. Northwest
winds 10 to 15 mph. Gusts to 30 mph in the evening.
.SUNDAY...Partly sunny. Highs 72 to 78. Light winds in the
morning, becoming west 10 to 15 mph with gusts to 25 mph in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Chance of rain 30 percent. Lows 52 to 57.
.MONDAY...Rain showers likely. Chance of rain 70 percent. Highs
62 to 69. Breezy.
.MONDAY NIGHT...Mostly cloudy. A slight chance of rain showers in
the evening. Chance of rain 20 percent. Colder with lows 38 to
43. Breezy.
.TUESDAY...Mostly sunny. Highs 73 to 78.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 45 to 56.
Highs 82 to 92.

&&
               TEMPERATURE
Burns           78  45  80

$$
=

ORZ063-311700-
Malheur County-
341 AM MDT Fri May 31 2024 /241 AM PDT Fri May 31 2024/

.TODAY...Sunny. Highs 72 to 80. Light winds.
.TONIGHT...Partly cloudy. Not as cool with lows 45 to 53. Light
winds.
.SATURDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 76 to 85. Light winds
in the morning, becoming northwest 10 to 15 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening. Chance of rain 20 percent. Lows 46 to 54.
Northwest winds 10 to 15 mph with gusts to 25 mph.
.SUNDAY...Mostly sunny. Highs 75 to 82. Light winds in the
morning, becoming west 10 to 15 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy. A chance of showers after
midnight. Chance of rain 30 percent. Lows 53 to 60.
.MONDAY...Showers in the morning, then showers likely with a
slight chance of thunderstorms in the afternoon. Chance of rain
80 percent. Highs 66 to 75.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening. Chance of rain 30 percent. Cooler with lows 40 to 48.
Breezy.
.TUESDAY...Mostly sunny. Highs 73 to 79.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Warmer. Lows 47 to
54. Highs 82 to 89.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 52 to 60.
Highs 87 to 94.

$$
=