519
FPUS55 KBOI 030831
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
230 AM MDT MON AUG 3 2026
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND TUESDAY.
IDZ011-031600-
WEST CENTRAL MOUNTAINS-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE. HIGHS 67 TO 82.
TONIGHT
MOSTLY CLEAR. SMOKE. PATCHY FOG AFTER MIDNIGHT. LOWS
39 TO 52.
TUESDAY
SUNNY. SMOKE WITH AREAS OF FOG IN THE MORNING, THEN
AREAS OF SMOKE IN THE AFTERNOON. HIGHS 72 TO 86.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 42 TO 55.
WEDNESDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN SMOKE IN
THE AFTERNOON. HIGHS 77 TO 90.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 60.
THURSDAY
SUNNY. HIGHS 83 TO 97.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 64.
FRIDAY
SUNNY. HIGHS 84 TO 97.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 64.
SATURDAY
SUNNY. HIGHS 80 TO 94.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 51 TO 62. HIGHS
77 TO 91.
TEMPERATURE
MCCALL 76 39 80
=
IDZ013-031600-
BOISE MOUNTAINS-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. PATCHY SMOKE. HIGHS 70 TO 85.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 39 TO 54.
TUESDAY
SUNNY. AREAS OF SMOKE. HIGHS 73 TO 88.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 41 TO 56.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 78 TO 93.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 45 TO 60. HIGHS 86 TO
101.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 49 TO 64. HIGHS 87 TO
102.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 49 TO 64. HIGHS
82 TO 97.
TEMPERATURE
IDAHO CITY 83 42 86
=
IDZ028-031600-
CAMAS PRAIRIE-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE THIS MORNING, THEN PATCHY SMOKE
THIS AFTERNOON. HIGHS 77 TO 82. WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. LOWS 39 TO 46. WEST WINDS UP TO 10 MPH.
GUSTS TO 20 MPH IN THE EVENING.
TUESDAY
SUNNY. AREAS OF SMOKE. HIGHS 80 TO 85. LIGHT WINDS IN
THE MORNING, BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS TO 25 MPH
IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING,
THEN SMOKE AFTER MIDNIGHT. LOWS 40 TO 47. WEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 85 TO 90. WEST WINDS UP
TO 10 MPH. GUSTS TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 50.
THURSDAY
SUNNY. HIGHS 92 TO 97.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59.
FRIDAY
SUNNY. HIGHS 94 TO 99.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 54 TO 60. HIGHS
89 TO 97. BREEZY.
TEMPERATURE
FAIRFIELD 81 39 83
=
IDZ033-031600-
UPPER WEISER RIVER-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE THIS MORNING, THEN SMOKE THIS
AFTERNOON. HIGHS 81 TO 87. NORTH WINDS 10 TO 15 MPH. GUSTS TO
30 MPH THIS MORNING, DECREASING TO 20 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 51 TO 56. NORTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 85 TO 91. NORTH WINDS 10 TO 15 MPH
IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 53 TO 59. NORTH WINDS
UP TO 10 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 89 TO 95. NORTHEAST WINDS UP TO
10 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64.
THURSDAY
SUNNY. HIGHS 95 TO 101.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO
69. HIGHS 93 TO 103.
SUNDAY
SUNNY. HIGHS 90 TO 95.
TEMPERATURE
COUNCIL 86 54 91
CAMBRIDGE 87 51 91
=
ORZ064-031600-
OREGON LOWER TREASURE VALLEY-
230 AM MDT MON AUG 3 2026 /130 AM PDT MON AUG 3 2026/
TODAY
SUNNY, SMOKE. HIGHS 84 TO 89. BREEZY. NORTHWEST WINDS
10 TO 20 MPH. GUSTS TO 30 MPH THIS MORNING, DECREASING TO 20 MPH
THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 54 TO 60. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 89 TO 94. NORTHWEST WINDS 10 TO
15 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 55 TO 61. NORTH WINDS
UP TO 10 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 93 TO 98. NORTHWEST WINDS UP TO
10 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 67.
THURSDAY
SUNNY. HIGHS 98 TO 103.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO
72. HIGHS 96 TO 104.
SUNDAY
SUNNY. HIGHS 92 TO 97.
TEMPERATURE
ONTARIO 87 54 91
=
IDZ012-031600-
LOWER TREASURE VALLEY-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY, SMOKE. HIGHS 83 TO 88. NORTHWEST WINDS 10 TO
15 MPH. GUSTS TO 30 MPH THIS MORNING.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 52 TO 57. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 87 TO 92. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 54 TO 59. NORTHWEST
WINDS 10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.
WEDNESDAY
SUNNY, SMOKE. HIGHS 92 TO 97. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 64.
THURSDAY
SUNNY. HIGHS 97 TO 102.
THURSDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 62 TO 69.
HIGHS 92 TO 102.
TEMPERATURE
CALDWELL 86 53 90
=
IDZ014-031600-
UPPER TREASURE VALLEY-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE. HIGHS 83 TO 88. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 50 TO 55. WEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE EVENING.
TUESDAY
SUNNY, SMOKE. HIGHS 87 TO 92. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 52 TO 57. BREEZY.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE EVENING,
BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, SMOKE. HIGHS 92 TO 97. NORTHEAST WINDS UP TO
10 MPH IN THE MORNING, SHIFTING TO WEST AROUND 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 57 TO 62. HIGHS 99 TO
104.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 62 TO 67. HIGHS 99 TO
104.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 62 TO 68. HIGHS
93 TO 102.
TEMPERATURE
BOISE 85 54 89
MOUNTAIN HOME 87 52 91
=
IDZ016-031600-
WESTERN MAGIC VALLEY-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE THIS MORNING, THEN PATCHY SMOKE
THIS AFTERNOON. HIGHS 79 TO 84. BREEZY. WEST WINDS 10 TO 20 MPH
WITH GUSTS TO 35 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. LOWS 48 TO 53. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 84 TO 89. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 51 TO 57.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 89 TO 94. EAST WINDS
AROUND 10 MPH IN THE MORNING, SHIFTING TO WEST IN THE AFTERNOON.
GUSTS TO 20 MPH.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 54 TO 60. HIGHS 95 TO
100.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 61 TO 66. HIGHS 97 TO
102.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 62 TO 68. HIGHS
93 TO 100.
TEMPERATURE
JEROME 79 51 84
TWIN FALLS 80 53 85
=
IDZ029-031600-
OWYHEE MOUNTAINS-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY, SMOKE. HIGHS 75 TO 82.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 47 TO 56.
TUESDAY
SUNNY, SMOKE. HIGHS 80 TO 87.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 52 TO 60.
WEDNESDAY
SUNNY, SMOKE. HIGHS 85 TO 93.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 65.
THURSDAY
SUNNY. HIGHS 90 TO 99.
THURSDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 59 TO 69.
HIGHS 87 TO 97.
=
IDZ015-031600-
SOUTHWEST HIGHLANDS-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY, SMOKE. HIGHS 79 TO 85. BREEZY.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 47 TO 52.
TUESDAY
SUNNY, SMOKE. HIGHS 84 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 51 TO 56.
WEDNESDAY
SUNNY, SMOKE. HIGHS 89 TO 95.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62.
THURSDAY
SUNNY. HIGHS 96 TO 101.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 66.
FRIDAY
SUNNY. HIGHS 97 TO 102.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 60 TO 67. HIGHS
92 TO 100.
=
IDZ030-031600-
SOUTHERN TWIN FALLS COUNTY-
230 AM MDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE THIS MORNING, THEN PATCHY SMOKE
THIS AFTERNOON. HIGHS 78 TO 83. BREEZY.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. LOWS 47 TO 52.
TUESDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. HIGHS 83 TO 88.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 50 TO 56.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 88 TO 93.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 94 TO 101. LOWS 63 TO 68.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 63 TO 69. HIGHS
92 TO 99.
=
ORZ062-031600-
BAKER COUNTY-
130 AM PDT MON AUG 3 2026
TODAY
SUNNY. PATCHY FOG AND SMOKE THIS MORNING, THEN AREAS OF
SMOKE THIS AFTERNOON. HIGHS 77 TO 85. NORTH WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 41 TO 53. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 83 TO 91. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 44 TO 56. NORTHWEST
WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. AREAS OF SMOKE. HIGHS 89 TO 96. WEST WINDS UP
TO 10 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 64.
THURSDAY
SUNNY. HIGHS 95 TO 101.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO
65. HIGHS 90 TO 100.
SUNDAY
SUNNY. HIGHS 85 TO 93.
TEMPERATURE
BAKER CITY 80 41 86
=
ORZ061-031600-
HARNEY COUNTY-
130 AM PDT MON AUG 3 2026
TODAY
SUNNY. AREAS OF SMOKE. HIGHS 73 TO 83. NORTH WINDS
AROUND 10 MPH.
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 41 TO 50. NORTH
WINDS UP TO 10 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 80 TO 90. NORTHEAST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 45 TO 55.
NORTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 87 TO 97. EAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS
50 TO 62. HIGHS 87 TO 98.
SUNDAY
SUNNY. HIGHS 82 TO 92.
TEMPERATURE
BURNS 82 42 90
=
ORZ063-031600-
MALHEUR COUNTY-
230 AM MDT MON AUG 3 2026 /130 AM PDT MON AUG 3 2026/
TODAY
SUNNY, SMOKE. HIGHS 80 TO 85. NORTH WINDS 10 TO 15 MPH.
GUSTS TO 25 MPH THIS MORNING.
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 46 TO 56. NORTH WINDS UP TO
10 MPH.
TUESDAY
SUNNY, SMOKE. HIGHS 86 TO 92. NORTHEAST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 50 TO 60. NORTH WINDS
UP TO 10 MPH WITH GUSTS TO 20 MPH.
WEDNESDAY
SUNNY, SMOKE. HIGHS 91 TO 98. EAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 66.
THURSDAY
SUNNY. HIGHS 97 TO 103.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO
68. HIGHS 94 TO 102.
SUNDAY
SUNNY. HIGHS 90 TO 97.
=
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