231
FPUS55 KBOI 270831
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
230 AM MDT MON JUL 27 2026
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND TUESDAY.
IDZ011-271600-
WEST CENTRAL MOUNTAINS-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 78 TO 91.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 50 TO 61.
TUESDAY
SUNNY, SMOKE. HIGHS 79 TO 92.
TUESDAY NIGHT
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF SMOKE
AFTER MIDNIGHT. LOWS 51 TO 62.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 78 TO 92.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 53 TO
63.
THURSDAY
SUNNY. HIGHS 82 TO 96.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 65.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 84 TO 97. LOWS 56 TO 66.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 60.
SUNDAY
SUNNY. HIGHS 75 TO 89.
TEMPERATURE
MCCALL 86 50 88
=
IDZ013-271600-
BOISE MOUNTAINS-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 80 TO 95.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 47 TO 62.
TUESDAY
SUNNY, SMOKE. HIGHS 82 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 48 TO 63.
WEDNESDAY
SUNNY, SMOKE. HIGHS 82 TO 96.
WEDNESDAY NIGHT
AREAS OF SMOKE IN THE EVENING. CLEAR. LOWS
49 TO 64.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 86 TO 101. LOWS 50 TO
65.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 65.
SUNDAY
SUNNY. HIGHS 78 TO 93.
TEMPERATURE
IDAHO CITY 93 53 96
=
IDZ028-271600-
CAMAS PRAIRIE-
230 AM MDT MON JUL 27 2026
TODAY
MOSTLY SUNNY. SMOKE. HIGHS 89 TO 94. LIGHT WINDS THIS
MORNING, BECOMING SOUTHWEST 10 TO 15 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 53 TO 58. WEST WINDS 10 TO
15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 91 TO 96. LIGHT WINDS IN THE
MORNING, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 54 TO 59. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY
SUNNY. PATCHY SMOKE. HIGHS 87 TO 92. LIGHT WINDS IN
THE MORNING, BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
AREAS OF SMOKE IN THE EVENING. MOSTLY CLEAR.
LOWS 54 TO 59.
THURSDAY
SUNNY. HIGHS 92 TO 97.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
FRIDAY
SUNNY. HIGHS 93 TO 98.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
SATURDAY
SUNNY. HIGHS 94 TO 99.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61. BREEZY.
SUNDAY
SUNNY. HIGHS 88 TO 93. BREEZY.
TEMPERATURE
FAIRFIELD 91 53 94
=
IDZ033-271600-
UPPER WEISER RIVER-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 91 TO 96. BREEZY. NORTH WINDS 10 TO
20 MPH THIS MORNING, SHIFTING TO SOUTHWEST AROUND 10 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 59 TO 64. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 90 TO 96. NORTH WINDS 10 TO 15 MPH
IN THE MORNING, SHIFTING TO WEST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF SMOKE
AFTER MIDNIGHT. LOWS 61 TO 66. BREEZY. NORTHWEST WINDS 10 TO
20 MPH. GUSTS TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 91 TO 97. NORTH WINDS
10 TO 15 MPH IN THE MORNING, SHIFTING TO WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. CLEAR. LOWS 62 TO 67.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 95 TO 102. LOWS 64 TO
69.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 59 TO 64. HIGHS 88 TO
94.
TEMPERATURE
COUNCIL 95 62 96
CAMBRIDGE 96 59 95
=
ORZ064-271600-
OREGON LOWER TREASURE VALLEY-
230 AM MDT MON JUL 27 2026 /130 AM PDT MON JUL 27 2026/
TODAY
SUNNY, SMOKE. HIGHS 93 TO 98. BREEZY. NORTHWEST WINDS
10 TO 20 MPH THIS MORNING, BECOMING WEST UP TO 10 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 62 TO 67. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 94 TO 99. NORTHWEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE MORNING.
TUESDAY NIGHT
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF SMOKE
AFTER MIDNIGHT. LOWS 64 TO 69. BREEZY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN SMOKE IN
THE AFTERNOON. HIGHS 93 TO 98. NORTHWEST WINDS 10 TO 15 MPH.
GUSTS TO 25 MPH IN THE MORNING.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. CLEAR. LOWS 64 TO 69.
THURSDAY
SUNNY. HIGHS 97 TO 102.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 70.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 99 TO 104. LOWS 66 TO 71.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 66. BREEZY.
SUNDAY
SUNNY. HIGHS 91 TO 96. BREEZY.
TEMPERATURE
ONTARIO 96 62 96
=
IDZ012-271600-
LOWER TREASURE VALLEY-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 90 TO 96. NORTHWEST WINDS 10 TO
15 MPH.
TONIGHT
CLEAR, SMOKE. LOWS 60 TO 65. NORTHWEST WINDS AROUND
10 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 91 TO 96. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
CLEAR. SMOKE IN THE EVENING, THEN AREAS OF SMOKE
AFTER MIDNIGHT. LOWS 62 TO 67. NORTHWEST WINDS 10 TO 15 MPH.
GUSTS TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN SMOKE IN
THE AFTERNOON. HIGHS 93 TO 98. NORTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO 20 MPH.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. CLEAR. LOWS 63 TO 68.
THURSDAY THROUGH SATURDAY NIGHT
CLEAR. HIGHS 97 TO 104. LOWS
60 TO 69. BREEZY.
SUNDAY
SUNNY. HIGHS 90 TO 95.
TEMPERATURE
CALDWELL 96 61 94
=
IDZ014-271600-
UPPER TREASURE VALLEY-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 90 TO 97. NORTHWEST WINDS 10 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 59 TO 64. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 91 TO 99. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 61 TO 66. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 93 TO 98. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
AREAS OF SMOKE IN THE EVENING. CLEAR. LOWS
62 TO 67.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 99 TO 105. LOWS 63 TO
68.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 66. BREEZY.
SUNDAY
SUNNY. HIGHS 92 TO 97. BREEZY.
TEMPERATURE
BOISE 92 63 92
MOUNTAIN HOME 94 61 96
=
IDZ016-271600-
WESTERN MAGIC VALLEY-
230 AM MDT MON JUL 27 2026
TODAY
MOSTLY SUNNY. SMOKE. HIGHS 86 TO 95. WEST WINDS 10 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 59 TO 65. WEST WINDS 10 TO
15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 93 TO 98. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
SMOKE AFTER MIDNIGHT. LOWS 61 TO 67. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 89 TO 94. WEST WINDS
AROUND 10 MPH WITH GUSTS TO 20 MPH.
WEDNESDAY NIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR.
LOWS 61 TO 66.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 96 TO 102. LOWS
62 TO 68.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 98 TO 103.
LOWS 62 TO 69.
SUNDAY
SUNNY. HIGHS 91 TO 96. BREEZY.
TEMPERATURE
JEROME 89 61 93
TWIN FALLS 90 65 94
=
IDZ029-271600-
OWYHEE MOUNTAINS-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 85 TO 92.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 56 TO 64.
TUESDAY
SUNNY, SMOKE. HIGHS 86 TO 93.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 57 TO 65.
WEDNESDAY
SUNNY, SMOKE. HIGHS 86 TO 93.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 58 TO
66.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 90 TO 99. LOWS 60 TO
69.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 64.
SUNDAY
SUNNY. HIGHS 84 TO 91.
=
IDZ015-271600-
SOUTHWEST HIGHLANDS-
230 AM MDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 89 TO 95.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 55 TO 63.
TUESDAY
SUNNY, SMOKE. HIGHS 90 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 58 TO 64.
WEDNESDAY
SUNNY, SMOKE. HIGHS 89 TO 96.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 58 TO
64.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 95 TO 101. LOWS 59 TO 66.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO
66. HIGHS 97 TO 102. BREEZY.
SUNDAY
SUNNY. HIGHS 89 TO 95.
=
IDZ030-271600-
SOUTHERN TWIN FALLS COUNTY-
230 AM MDT MON JUL 27 2026
TODAY
PARTLY SUNNY. SMOKE. HIGHS 88 TO 93.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 60 TO 65.
TUESDAY
SUNNY, SMOKE. HIGHS 91 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
SMOKE AFTER MIDNIGHT. LOWS 62 TO 67.
WEDNESDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. HIGHS 89 TO 94.
WEDNESDAY NIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR.
LOWS 61 TO 66.
THURSDAY
SUNNY. HIGHS 95 TO 100.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 68.
FRIDAY
SUNNY. HIGHS 96 TO 101.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO
69. HIGHS 97 TO 102.
SUNDAY
SUNNY. HIGHS 90 TO 95.
=
ORZ062-271600-
BAKER COUNTY-
130 AM PDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 86 TO 94. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 51 TO 62. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
TUESDAY
SUNNY. AREAS OF SMOKE. HIGHS 84 TO 93. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
TUESDAY NIGHT
CLEAR. AREAS OF SMOKE. LOWS 51 TO 62. BREEZY.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 87 TO 95. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 51 TO
63.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 90 TO 100.
LOWS 53 TO 64.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 92 TO 101. LOWS 54 TO 66.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 90 TO 100.
LOWS 46 TO 58. BREEZY.
SUNDAY
SUNNY. HIGHS 81 TO 91.
TEMPERATURE
BAKER CITY 89 51 87
=
ORZ061-271600-
HARNEY COUNTY-
130 AM PDT MON JUL 27 2026
TODAY
SUNNY, SMOKE. HIGHS 82 TO 92. WEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 50 TO 57. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 82 TO 92. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 51 TO 59. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 83 TO 93. WEST WINDS UP TO
10 MPH. GUSTS TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 51 TO
60.
THURSDAY
SUNNY. HIGHS 86 TO 96.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 61.
FRIDAY
SUNNY. HIGHS 88 TO 98.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 53 TO 62. HIGHS
87 TO 97.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 49 TO 57. HIGHS
80 TO 90.
TEMPERATURE
BURNS 89 50 90
=
ORZ063-271600-
MALHEUR COUNTY-
230 AM MDT MON JUL 27 2026 /130 AM PDT MON JUL 27 2026/
TODAY
SUNNY, SMOKE. HIGHS 90 TO 96. WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 55 TO 64. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 90 TO 96. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 56 TO 65. BREEZY.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 91 TO 96. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO 20 MPH.
WEDNESDAY NIGHT
SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 58 TO
67.
THURSDAY
SUNNY. HIGHS 95 TO 101.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 68.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 96 TO 102. LOWS 60 TO 68.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 96 TO 102.
LOWS 55 TO 64. BREEZY.
SUNDAY
SUNNY. HIGHS 88 TO 95.
=
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