776
FPUS55 KBOI 030831
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
230 AM MDT SAT OCT 3 2026
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND SUNDAY.
IDZ011-031600-
WEST CENTRAL MOUNTAINS-
230 AM MDT SAT OCT 3 2026
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS 68 TO 81.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
SUNDAY
SUNNY. HIGHS 71 TO 85.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 46 TO 56.
MONDAY
MOSTLY SUNNY. HIGHS 72 TO 85.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
TUESDAY
SUNNY. HIGHS 69 TO 82.
TUESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 42 TO 53.
HIGHS 65 TO 80.
TEMPERATURE
MCCALL 76 42 79
=
IDZ013-031600-
BOISE MOUNTAINS-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 72 TO 85.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 53.
SUNDAY
SUNNY. HIGHS 76 TO 90.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 43 TO 58.
MONDAY
MOSTLY SUNNY. HIGHS 75 TO 89.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 56.
TUESDAY
SUNNY. HIGHS 72 TO 86.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO
54. HIGHS 72 TO 86.
THURSDAY
SUNNY. HIGHS 71 TO 85.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 39 TO 54. HIGHS
66 TO 81.
TEMPERATURE
IDAHO CITY 85 42 90
=
IDZ028-031600-
CAMAS PRAIRIE-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 75 TO 80. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 47. NORTHEAST WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 80 TO 85. EAST WINDS AROUND 10 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 48 TO 53. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 85. LIGHT WINDS IN THE
MORNING, BECOMING SOUTH UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 44 TO 49.
TUESDAY
SUNNY. HIGHS 79 TO 84.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 47.
WEDNESDAY
SUNNY. HIGHS 78 TO 83.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 47.
THURSDAY
SUNNY. HIGHS 76 TO 81.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 42 TO 47. HIGHS
74 TO 79.
TEMPERATURE
FAIRFIELD 78 42 83
=
IDZ033-031600-
UPPER WEISER RIVER-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 77 TO 84. NORTHEAST WINDS UP TO 10 MPH THIS
MORNING, BECOMING LIGHT THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 55. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS 79 TO 86. LIGHT WINDS.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 54 TO 59. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 89. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 58.
TUESDAY
SUNNY. HIGHS 80 TO 87.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO
56. HIGHS 79 TO 86.
THURSDAY
SUNNY. HIGHS 78 TO 85.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 51 TO 56. HIGHS
74 TO 80.
TEMPERATURE
COUNCIL 84 51 86
CAMBRIDGE 84 50 85
=
ORZ064-031600-
OREGON LOWER TREASURE VALLEY-
230 AM MDT SAT OCT 3 2026 /130 AM PDT SAT OCT 3 2026/
TODAY
SUNNY. HIGHS 80 TO 85. NORTHWEST WINDS UP TO 10 MPH THIS
MORNING, BECOMING LIGHT THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 54. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS 81 TO 86. LIGHT WINDS.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 50 TO 57. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 86 TO 91. LIGHT WINDS.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO
58. HIGHS 84 TO 89.
WEDNESDAY
SUNNY. HIGHS 83 TO 88.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 56.
THURSDAY
SUNNY. HIGHS 81 TO 86.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 49 TO 56. HIGHS
78 TO 83.
TEMPERATURE
ONTARIO 82 46 84
=
IDZ012-031600-
LOWER TREASURE VALLEY-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 80 TO 85. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 53. LIGHT WINDS.
SUNDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 82 TO 87.
SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 52 TO 57. LIGHT WINDS.
MONDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 85 TO
90. LIGHT WINDS.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 52 TO 57. HIGHS 83 TO 88.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 56.
WEDNESDAY
SUNNY. HIGHS 82 TO 87.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
THURSDAY
SUNNY. HIGHS 81 TO 86.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 51 TO 56. HIGHS
78 TO 83.
TEMPERATURE
CALDWELL 84 49 86
=
IDZ014-031600-
UPPER TREASURE VALLEY-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 81 TO 86. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 47 TO 55. EAST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS 86 TO 91. SOUTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO 20 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 51 TO 59. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 85 TO 90. LIGHT WINDS IN THE
MORNING, BECOMING NORTHWEST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
TUESDAY
SUNNY. HIGHS 84 TO 89.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO
55. HIGHS 83 TO 88.
THURSDAY
SUNNY. HIGHS 82 TO 87.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 50 TO 57. HIGHS
81 TO 86.
TEMPERATURE
BOISE 84 55 88
MOUNTAIN HOME 84 49 89
=
IDZ016-031600-
WESTERN MAGIC VALLEY-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 78 TO 83. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE AFTER MIDNIGHT. LOWS 48 TO
53. EAST WINDS UP TO 10 MPH.
SUNDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 84 TO 89.
EAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 52 TO 57. EAST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 87. EAST WINDS AROUND 10 MPH
IN THE MORNING, SHIFTING TO NORTHWEST UP TO 10 MPH IN THE
AFTERNOON.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 51 TO 56.
TUESDAY
SUNNY. HIGHS 81 TO 86.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55.
WEDNESDAY
SUNNY. HIGHS 79 TO 84.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54.
THURSDAY
SUNNY. HIGHS 79 TO 84.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 49 TO 54. HIGHS
78 TO 83.
TEMPERATURE
JEROME 80 50 86
TWIN FALLS 80 50 86
=
IDZ029-031600-
OWYHEE MOUNTAINS-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 75 TO 85.
TONIGHT
MOSTLY CLEAR. LOWS 50 TO 56.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 54 TO 60.
MONDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 79 TO
85.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
74 TO 84.
=
IDZ015-031600-
SOUTHWEST HIGHLANDS-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 79 TO 84.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 53.
SUNDAY
MOSTLY SUNNY. HIGHS 84 TO 89.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 51 TO 59.
MONDAY
MOSTLY SUNNY. HIGHS 81 TO 86.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 47 TO 55. HIGHS
76 TO 85.
=
IDZ030-031600-
SOUTHERN TWIN FALLS COUNTY-
230 AM MDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 78 TO 83.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. AREAS OF
SMOKE AFTER MIDNIGHT. LOWS 49 TO 55.
SUNDAY
SUNNY. HIGHS 85 TO 90.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 56 TO 62.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 87.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
53 TO 58.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 78 TO 84.
LOWS 50 TO 56.
THURSDAY
SUNNY. HIGHS 78 TO 83.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS
77 TO 82.
=
ORZ062-031600-
BAKER COUNTY-
130 AM PDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 77 TO 83. LIGHT WINDS THIS MORNING,
BECOMING SOUTHEAST UP TO 10 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 53. EAST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS 79 TO 85. SOUTHEAST WINDS UP TO 10 MPH.
GUSTS TO 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 45 TO 58. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 81 TO 88. LIGHT WINDS.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO
55. HIGHS 79 TO 86.
THURSDAY
SUNNY. HIGHS 78 TO 84.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 41 TO 54. HIGHS
72 TO 79.
TEMPERATURE
BAKER CITY 81 40 84
=
ORZ061-031600-
HARNEY COUNTY-
130 AM PDT SAT OCT 3 2026
TODAY
SUNNY. HIGHS 77 TO 85. EAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 52. EAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 78 TO 88. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 55. LIGHT WINDS.
MONDAY
DECREASING CLOUDS. HIGHS 79 TO 88. WEST WINDS UP TO
10 MPH. GUSTS TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO
52. HIGHS 77 TO 86.
THURSDAY
SUNNY. HIGHS 77 TO 85.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 40 TO 51. HIGHS
72 TO 78.
TEMPERATURE
BURNS 83 40 86
=
ORZ063-031600-
MALHEUR COUNTY-
230 AM MDT SAT OCT 3 2026 /130 AM PDT SAT OCT 3 2026/
TODAY
SUNNY. HIGHS 78 TO 86. NORTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 53. EAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 80 TO 88. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 57. LIGHT WINDS.
MONDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 84 TO
89. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO
57. HIGHS 82 TO 88.
THURSDAY
SUNNY. HIGHS 80 TO 86.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 47 TO 55. HIGHS
76 TO 82. BREEZY.
=
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