734
FPUS55 KBOI 072031
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
230 PM MDT FRI AUG 7 2026
SPOT TEMPERATURES ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND
SUNDAY.
IDZ011-080400-
WEST CENTRAL MOUNTAINS-
230 PM MDT FRI AUG 7 2026
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 52 TO 62.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 81 TO 96.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 47 TO 60.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 78 TO 93.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 47 TO 59.
MONDAY
SUNNY. HIGHS 78 TO 91.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 48 TO 60. HIGHS
76 TO 90.
TEMPERATURE
MCCALL 50 91 47 87
=
IDZ013-080400-
BOISE MOUNTAINS-
230 PM MDT FRI AUG 7 2026
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 50 TO 64.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 85 TO 100.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS 48 TO 63.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 82 TO 97.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 47 TO 62.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 79 TO 94. LOWS
45 TO 60.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 44 TO 59. HIGHS
75 TO 90.
TEMPERATURE
IDAHO CITY 49 99 50 95
=
IDZ028-080400-
CAMAS PRAIRIE-
230 PM MDT FRI AUG 7 2026
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE THIS EVENING, THEN PATCHY
SMOKE AFTER MIDNIGHT. LOWS 48 TO 56. WEST WINDS 10 TO 15 MPH.
GUSTS TO 30 MPH THIS EVENING.
SATURDAY
SUNNY. PATCHY SMOKE IN THE MORNING, THEN AREAS OF
SMOKE IN THE AFTERNOON. HIGHS 93 TO 98. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS 48 TO 54. WEST WINDS 10 TO
15 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 90 TO 95. WEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 48 TO 54. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING
LIGHT AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 88 TO 93.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS 50 TO 56.
HIGHS 85 TO 93. BREEZY.
WEDNESDAY NIGHT
INCREASING CLOUDS. LOWS 50 TO 56. BREEZY.
THURSDAY
SUNNY. HIGHS 83 TO 88. BREEZY.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 49 TO 55. HIGHS
81 TO 86. BREEZY.
TEMPERATURE
FAIRFIELD 48 95 48 93
=
IDZ033-080400-
UPPER WEISER RIVER-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. SMOKE THIS EVENING, THEN AREAS OF SMOKE
AFTER MIDNIGHT. LOWS 63 TO 69. SOUTHWEST WINDS UP TO 10 MPH THIS
EVENING, SHIFTING TO NORTH AFTER MIDNIGHT. GUSTS TO 20 MPH.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 96 TO 101. NORTHWEST
WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 60 TO 65.
NORTHWEST WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE. HIGHS 92 TO 97. NORTH WINDS UP
TO 10 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON. GUSTS
TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 60 TO 65. LIGHT
WINDS IN THE EVENING, BECOMING NORTH 10 TO 15 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 90 TO 95.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 59 TO 65. HIGHS
87 TO 97.
TEMPERATURE
COUNCIL 67 101 63 97
CAMBRIDGE 64 101 60 97
=
ORZ064-080400-
OREGON LOWER TREASURE VALLEY-
230 PM MDT FRI AUG 7 2026 /130 PM PDT FRI AUG 7 2026/
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT /8 PM PDT/ SATURDAY
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 60 TO 68. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 100 TO 105. NORTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 63 TO 69. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 30 MPH.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 96 TO 101. WEST WINDS 10 TO
15 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
SUNDAY NIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS
63 TO 68. NORTHEAST WINDS UP TO 10 MPH IN THE EVENING, SHIFTING
TO NORTHWEST AFTER MIDNIGHT. GUSTS TO 25 MPH.
MONDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 90 TO 98.
LOWS 62 TO 68.
FRIDAY
MOSTLY SUNNY. HIGHS 88 TO 93.
TEMPERATURE
ONTARIO 60 102 63 98
=
IDZ012-080400-
LOWER TREASURE VALLEY-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 60 TO 69. NORTHWEST WINDS UP
TO 10 MPH.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 99 TO 104. NORTHWEST
WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING,
THEN PATCHY SMOKE AFTER MIDNIGHT. LOWS 61 TO 67. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 94 TO 99. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 59 TO 66.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.
MONDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 88 TO 98.
LOWS 60 TO 65.
FRIDAY
MOSTLY SUNNY. HIGHS 87 TO 92.
TEMPERATURE
CALDWELL 62 101 62 97
=
IDZ014-080400-
UPPER TREASURE VALLEY-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 61 TO 67. NORTHWEST
WINDS 10 TO 15 MPH. GUSTS TO 25 MPH THIS EVENING.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 99 TO 104. NORTHWEST
WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 61 TO 66.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 95 TO 100. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 59 TO 64.
NORTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.
MONDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 90 TO 98. LOWS
59 TO 64. BREEZY.
WEDNESDAY NIGHT
INCREASING CLOUDS. LOWS 59 TO 64. BREEZY.
THURSDAY
SUNNY. HIGHS 88 TO 93.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 59 TO 64. HIGHS
87 TO 92.
TEMPERATURE
BOISE 66 100 63 97
MOUNTAIN HOME 62 103 62 99
=
IDZ016-080400-
WESTERN MAGIC VALLEY-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 60 TO 67. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH THIS EVENING, SHIFTING TO
SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. AREAS OF SMOKE. HIGHS 95 TO 100. SOUTHWEST
WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 59 TO 65.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 92 TO 98. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 59 TO 64.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE EVENING,
SHIFTING TO SOUTHEAST AFTER MIDNIGHT.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 91 TO 96. LOWS
59 TO 64.
TUESDAY NIGHT THROUGH FRIDAY
PARTLY CLOUDY. LOWS 58 TO 65.
HIGHS 84 TO 93. BREEZY.
TEMPERATURE
JEROME 64 95 63 92
TWIN FALLS 67 96 65 93
=
IDZ029-080400-
OWYHEE MOUNTAINS-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 61 TO 70.
SATURDAY
SUNNY, SMOKE. HIGHS 92 TO 98.
SATURDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 57 TO 66.
SUNDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN THE
AFTERNOON. HIGHS 87 TO 95.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING, THEN
SMOKE AFTER MIDNIGHT. LOWS 56 TO 65.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 82 TO 92. LOWS
54 TO 64.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 54 TO 63. HIGHS
80 TO 87.
=
IDZ015-080400-
SOUTHWEST HIGHLANDS-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
INCREASING CLOUDS. SMOKE. LOWS 61 TO 67.
SATURDAY
MOSTLY SUNNY. SMOKE. HIGHS 95 TO 100.
SATURDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 59 TO 64.
SUNDAY
SUNNY, SMOKE. HIGHS 92 TO 98.
SUNDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 58 TO 63.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 90 TO 95. LOWS
58 TO 63.
TUESDAY NIGHT THROUGH FRIDAY
PARTLY CLOUDY. LOWS 56 TO 62.
HIGHS 83 TO 92. BREEZY.
=
IDZ030-080400-
SOUTHERN TWIN FALLS COUNTY-
230 PM MDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY
TONIGHT
INCREASING CLOUDS. AREAS OF SMOKE. LOWS 62 TO 69.
SATURDAY
MOSTLY SUNNY. AREAS OF SMOKE. HIGHS 94 TO 99.
SATURDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN
AREAS OF SMOKE AFTER MIDNIGHT. LOWS 61 TO 66.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 92 TO 97.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY SMOKE. LOWS 60 TO 65.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 89 TO 95. LOWS
60 TO 65.
TUESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO
66. HIGHS 84 TO 91.
FRIDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS
82 TO 87.
=
ORZ062-080400-
BAKER COUNTY-
130 PM PDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT SATURDAY
TONIGHT
MOSTLY CLEAR. SMOKE THIS EVENING, THEN AREAS OF SMOKE
AFTER MIDNIGHT. LOWS 48 TO 60. WEST WINDS 10 TO 15 MPH WITH GUSTS
TO 25 MPH.
SATURDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY
SMOKE IN THE AFTERNOON. HIGHS 91 TO 100. WEST WINDS 10 TO 15 MPH.
GUSTS TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 48 TO 60. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
SUNDAY
SUNNY. PATCHY SMOKE. HIGHS 87 TO 96. WEST WINDS UP TO
10 MPH WITH GUSTS TO 20 MPH.
SUNDAY NIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS
48 TO 60. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.
MONDAY
SUNNY. HIGHS 86 TO 94.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 47 TO 60. HIGHS
84 TO 94. BREEZY.
TEMPERATURE
BAKER CITY 48 94 48 90
=
ORZ061-080400-
HARNEY COUNTY-
130 PM PDT FRI AUG 7 2026
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT SATURDAY
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 50 TO 61. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY
SUNNY, SMOKE. HIGHS 88 TO 98. WEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 49 TO 58.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
SUNDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN THE
AFTERNOON. HIGHS 85 TO 95. WEST WINDS UP TO 10 MPH WITH GUSTS TO
20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 50 TO 58.
NORTHWEST WINDS 10 TO 15 MPH.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 81 TO 91. LOWS
47 TO 57.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 47 TO 57. HIGHS
79 TO 88.
TEMPERATURE
BURNS 50 97 50 94
=
ORZ063-080400-
MALHEUR COUNTY-
230 PM MDT FRI AUG 7 2026 /130 PM PDT FRI AUG 7 2026/
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT /8 PM PDT/ SATURDAY
TONIGHT
MOSTLY CLEAR. SMOKE. LOWS 57 TO 66. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
SATURDAY
SUNNY. SMOKE IN THE MORNING, THEN AREAS OF SMOKE IN
THE AFTERNOON. HIGHS 96 TO 102. WEST WINDS 10 TO 15 MPH. GUSTS TO
25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING,
THEN SMOKE AFTER MIDNIGHT. LOWS 56 TO 66. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE. HIGHS 92 TO 98. NORTHWEST WINDS
UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 55 TO 65.
NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 86 TO 96. LOWS
54 TO 64.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 54 TO 64. HIGHS
86 TO 91.
=
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