463
FPUS55 KBOI 012031
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
230 PM MDT SAT AUG 1 2026
SPOT TEMPERATURES ARE FOR TONIGHT, SUNDAY, SUNDAY NIGHT, AND
MONDAY.
IDZ011-020400-
WEST CENTRAL MOUNTAINS-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
SMOKE THIS EVENING, THEN SMOKE AFTER MIDNIGHT. COOLER WITH LOWS
46 TO 56.
SUNDAY
SUNNY. AREAS OF FOG IN THE MORNING. AREAS OF SMOKE. NOT
AS WARM WITH HIGHS 69 TO 82.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 41 TO 51.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 69 TO 82.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
TUESDAY
SUNNY. HIGHS 75 TO 88.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO
57. HIGHS 80 TO 93.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 80 TO 95. LOWS 51 TO 62.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS
79 TO 93.
TEMPERATURE
MCCALL 46 76 41 76
=
IDZ013-020400-
BOISE MOUNTAINS-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
SMOKE. LOWS 46 TO 61.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS WARM WITH HIGHS 71 TO 86.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. AREAS
OF SMOKE AFTER MIDNIGHT. LOWS 36 TO 51.
MONDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS 70 TO 85.
MONDAY NIGHT
CLEAR. LOWS 37 TO 52.
TUESDAY
SUNNY. HIGHS 75 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 55.
WEDNESDAY
SUNNY. HIGHS 82 TO 97.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 59.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 84 TO 99. LOWS 48 TO 63.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 47 TO 62. HIGHS
82 TO 97.
TEMPERATURE
IDAHO CITY 50 84 42 83
=
IDZ028-020400-
CAMAS PRAIRIE-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE THIS EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. LOWS 51 TO 56. WEST WINDS 10 TO 15 MPH.
GUSTS TO 30 MPH THIS EVENING, DECREASING TO 20 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. NOT AS WARM WITH HIGHS 83 TO 88. BREEZY. WEST
WINDS 10 TO 20 MPH. GUSTS TO 25 MPH IN THE MORNING, INCREASING TO
35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN
AREAS OF SMOKE AFTER MIDNIGHT. LOWS 42 TO 48. BREEZY. WEST WINDS
10 TO 20 MPH. GUSTS TO 30 MPH IN THE EVENING.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 78 TO 83.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47. WEST WINDS UP TO
10 MPH. GUSTS TO 20 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS 82 TO 87.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49. BREEZY.
WEDNESDAY
SUNNY. HIGHS 88 TO 93.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54. BREEZY.
THURSDAY
SUNNY. HIGHS 91 TO 96.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 58. BREEZY.
FRIDAY
SUNNY. HIGHS 90 TO 95. BREEZY.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS
90 TO 95. BREEZY.
TEMPERATURE
FAIRFIELD 51 86 42 81
=
IDZ033-020400-
UPPER WEISER RIVER-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
SMOKE THIS EVENING, THEN SMOKE AFTER MIDNIGHT. COOLER WITH LOWS
54 TO 60. BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
35 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. NOT AS WARM WITH HIGHS 81 TO 86. BREEZY.
NORTHWEST WINDS 10 TO 20 MPH. GUSTS TO 30 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 50 TO 56. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
MONDAY
SUNNY. HIGHS 81 TO 87. BREEZY. NORTH WINDS 10 TO
20 MPH. GUSTS TO 30 MPH IN THE MORNING.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 56. NORTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY. HIGHS 86 TO 92.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 54 TO 64.
HIGHS 92 TO 99.
THURSDAY NIGHT
CLEAR. LOWS 61 TO 66.
FRIDAY
SUNNY. HIGHS 93 TO 98.
FRIDAY NIGHT
CLEAR. LOWS 60 TO 66.
SATURDAY
SUNNY. HIGHS 92 TO 97.
TEMPERATURE
COUNCIL 58 86 54 86
CAMBRIDGE 54 86 50 86
=
ORZ064-020400-
OREGON LOWER TREASURE VALLEY-
230 PM MDT SAT AUG 1 2026 /130 PM PDT SAT AUG 1 2026/
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
SMOKE. LOWS 59 TO 64. WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO 45 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS WARM WITH HIGHS 84 TO 89.
WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH IN THE
MORNING, DECREASING TO 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 54 TO 59.
BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
MONDAY
SUNNY. HIGHS 82 TO 87. BREEZY. NORTHWEST WINDS 10 TO
20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 59. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 88 TO 93. LOWS
55 TO 61.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 94 TO 101. LOWS
60 TO 69.
TEMPERATURE
ONTARIO 60 86 55 86
=
IDZ012-020400-
LOWER TREASURE VALLEY-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 58 TO 63. BREEZY.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. NOT AS WARM WITH HIGHS 83 TO 88. BREEZY.
NORTHWEST WINDS 10 TO 20 MPH. GUSTS TO 35 MPH IN THE MORNING,
DECREASING TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 53 TO 58.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 83 TO 88.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 57. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 88 TO 93. LOWS
54 TO 59.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 94 TO 101. LOWS
58 TO 63.
THURSDAY NIGHT
CLEAR. LOWS 62 TO 67.
FRIDAY
SUNNY. HIGHS 94 TO 99.
FRIDAY NIGHT
CLEAR. LOWS 61 TO 66.
SATURDAY
SUNNY. HIGHS 94 TO 99.
TEMPERATURE
CALDWELL 60 86 55 85
=
IDZ014-020400-
UPPER TREASURE VALLEY-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 59 TO 64. WINDY.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS WARM WITH HIGHS 84 TO 89.
WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 52 TO 57.
BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 82 TO 87.
BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55. WEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS 88 TO 93.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 57.
WEDNESDAY
SUNNY. HIGHS 94 TO 99.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 62.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 95 TO 102. LOWS
60 TO 66.
SATURDAY
SUNNY. HIGHS 95 TO 100.
TEMPERATURE
BOISE 62 86 56 84
MOUNTAIN HOME 61 88 55 86
=
IDZ016-020400-
WESTERN MAGIC VALLEY-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE THIS EVENING, THEN AREAS
OF SMOKE AFTER MIDNIGHT. LOWS 60 TO 65. BREEZY. WEST WINDS 10 TO
20 MPH. GUSTS TO 25 MPH THIS EVENING, INCREASING TO 40 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS HOT WITH HIGHS 85 TO 90.
BREEZY. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 40 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 52 TO 57.
BREEZY. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 80 TO 85.
WEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
TUESDAY
SUNNY. HIGHS 85 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 57.
WEDNESDAY
SUNNY. HIGHS 91 TO 96.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 94 TO 99. LOWS 61 TO
66.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 93 TO 98. LOWS
60 TO 65.
TEMPERATURE
JEROME 62 85 55 80
TWIN FALLS 65 85 57 81
=
IDZ029-020400-
OWYHEE MOUNTAINS-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
SMOKE. LOWS 53 TO 60. BREEZY.
SUNDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. NOT AS WARM WITH HIGHS 77 TO 84.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING.
PATCHY SMOKE AFTER MIDNIGHT. LOWS 46 TO 54.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 74 TO 82.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
TUESDAY
SUNNY. HIGHS 80 TO 89.
TUESDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS 53 TO 63.
HIGHS 86 TO 96.
THURSDAY NIGHT
CLEAR. LOWS 58 TO 67.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 87 TO 95. LOWS
57 TO 66.
=
IDZ015-020400-
SOUTHWEST HIGHLANDS-
230 PM MDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY. AREAS OF SMOKE. LOWS 56 TO 61. BREEZY.
SUNDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN SMOKE IN THE
AFTERNOON. NOT AS WARM WITH HIGHS 83 TO 90. BREEZY.
SUNDAY NIGHT
MOSTLY CLEAR. SMOKE IN THE EVENING, THEN PATCHY
SMOKE AFTER MIDNIGHT. LOWS 49 TO 54. BREEZY.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 79 TO 86.
BREEZY.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 53.
TUESDAY
SUNNY. HIGHS 85 TO 92.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 56.
WEDNESDAY
SUNNY. HIGHS 92 TO 98.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 61.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 95 TO 100. LOWS 59 TO
65.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 92 TO 98. LOWS
59 TO 64.
=
IDZ030-020400-
SOUTHERN TWIN FALLS COUNTY-
230 PM MDT SAT AUG 1 2026
TONIGHT
DECREASING CLOUDS. PATCHY SMOKE. LOWS 60 TO 65.
BREEZY.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS WARM WITH HIGHS 84 TO 89.
BREEZY.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 51 TO 56.
BREEZY.
MONDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 79 TO 84.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54.
TUESDAY
SUNNY. HIGHS 84 TO 89.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS
90 TO 95.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 63.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 92 TO 99. LOWS
61 TO 67.
=
ORZ062-020400-
BAKER COUNTY-
130 PM PDT SAT AUG 1 2026
...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 2 AM PDT
SUNDAY...
TONIGHT
DECREASING CLOUDS. AREAS OF SMOKE. COOLER WITH LOWS
42 TO 54. WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
50 MPH.
SUNDAY
SUNNY. AREAS OF FOG IN THE MORNING. AREAS OF SMOKE. NOT
AS WARM WITH HIGHS 74 TO 84. BREEZY. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 39 TO 50.
BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
MONDAY
SUNNY. HIGHS 77 TO 85. NORTHWEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 53. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 83 TO 91. LOWS
46 TO 58.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 89 TO 99. LOWS
50 TO 63.
TEMPERATURE
BAKER CITY 42 76 39 80
=
ORZ061-020400-
HARNEY COUNTY-
130 PM PDT SAT AUG 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. SMOKE,
COOLER WITH LOWS 41 TO 53. BREEZY. NORTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO 40 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS WARM WITH HIGHS 75 TO 84.
NORTHWEST WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. SMOKE. LOWS 36 TO 49. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
MONDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS 74 TO 84.
NORTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 51. NORTH WINDS UP TO
10 MPH WITH GUSTS TO 20 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 82 TO 92. LOWS
46 TO 56.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 86 TO 96. LOWS
48 TO 61.
TEMPERATURE
BURNS 41 83 36 82
=
ORZ063-020400-
MALHEUR COUNTY-
230 PM MDT SAT AUG 1 2026 /130 PM PDT SAT AUG 1 2026/
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
SMOKE. LOWS 52 TO 61. WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO 40 MPH.
SUNDAY
SUNNY. AREAS OF SMOKE. NOT AS WARM WITH HIGHS 82 TO 89.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 45 TO 55.
NORTH WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
MONDAY
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS 79 TO 85.
NORTH WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. NORTH WINDS 10 TO
15 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 86 TO 92. LOWS
50 TO 60.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 92 TO 100. LOWS
55 TO 65.
=
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