290
FPUS55 KBOI 092031
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
230 PM MDT TUE JUN 9 2026
SPOT TEMPERATURES ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT,
AND THURSDAY.
IDZ011-100400-
WEST CENTRAL MOUNTAINS-
230 PM MDT TUE JUN 9 2026
TONIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT
CHANCE OF THUNDERSTORMS THIS EVENING. AREAS OF FOG AFTER
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 33 TO 40.
WEDNESDAY
AREAS OF FOG IN THE MORNING. A CHANCE OF RAIN
SHOWERS. SNOW SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE OR NO SNOW
ACCUMULATION. HIGHS 46 TO 60.
WEDNESDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT.
LOWS 30 TO 39.
THURSDAY
AREAS OF FOG IN THE MORNING. SUNNY, WARMER WITH HIGHS
59 TO 73.
THURSDAY NIGHT
CLEAR. LOWS 37 TO 47.
FRIDAY THROUGH SUNDAY
CLEAR. HIGHS 66 TO 81. LOWS 39 TO 49.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 42 TO 52.
HIGHS 71 TO 85.
TEMPERATURE
MCCALL 34 54 30 67
=
IDZ013-100400-
BOISE MOUNTAINS-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 29 TO 43.
WEDNESDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 48 TO 63.
BREEZY.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 26 TO 41.
THURSDAY
SUNNY, WARMER WITH HIGHS 62 TO 76.
THURSDAY NIGHT
CLEAR. LOWS 33 TO 48.
FRIDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 70 TO 85. LOWS 37 TO
52.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 74 TO 89. LOWS
40 TO 55.
TEMPERATURE
IDAHO CITY 33 62 29 74
=
IDZ028-100400-
CAMAS PRAIRIE-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 32 TO 37. WINDY. WEST WINDS 15 TO
25 MPH WITH GUSTS TO 40 MPH THIS EVENING, DECREASING TO 10 TO
15 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 56 TO 61. VERY WINDY. WEST WINDS 15 TO
25 MPH IN THE MORNING, INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON. GUSTS TO 50 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 28 TO 33. WINDY. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO 45 MPH IN THE EVENING, BECOMING
NORTH AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER WITH HIGHS 67 TO 72. LIGHT WINDS IN THE
MORNING, BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 35 TO 41. WEST WINDS AROUND 10 MPH
IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.
FRIDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 75 TO 81. LOWS 40 TO
46. BREEZY.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 78 TO 85. LOWS
43 TO 48. BREEZY.
TEMPERATURE
FAIRFIELD 33 59 29 70
=
IDZ033-100400-
UPPER WEISER RIVER-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 46. NORTHWEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH THIS EVENING.
WEDNESDAY
SUNNY. HIGHS 61 TO 66. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 45. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH IN THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
THURSDAY
SUNNY, WARMER WITH HIGHS 71 TO 77. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 46 TO 51. LIGHT WINDS.
FRIDAY THROUGH SUNDAY
CLEAR. HIGHS 79 TO 86. LOWS 49 TO 55.
BREEZY.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 51 TO 59.
HIGHS 83 TO 91.
TEMPERATURE
COUNCIL 42 65 41 76
CAMBRIDGE 43 66 40 77
=
ORZ064-100400-
OREGON LOWER TREASURE VALLEY-
230 PM MDT TUE JUN 9 2026 /130 PM PDT TUE JUN 9 2026/
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 50. NORTHWEST WINDS 10 TO
15 MPH. GUSTS TO 30 MPH THIS EVENING, DECREASING TO 20 MPH AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 67 TO 72. BREEZY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 48. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
THURSDAY
SUNNY. HIGHS 76 TO 81. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 49 TO 54. LIGHT WINDS.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 84 TO 93. LOWS 53 TO 59.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 56 TO 61. HIGHS
90 TO 95.
TEMPERATURE
ONTARIO 47 70 43 79
=
IDZ012-100400-
LOWER TREASURE VALLEY-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 49. BREEZY. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH THIS EVENING, DECREASING TO
AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 66 TO 71. BREEZY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 46. BREEZY. NORTH
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING
LIGHT AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 76 TO 81. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 48 TO 53. LIGHT WINDS.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 83 TO 92. LOWS 52 TO 58.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 55 TO 60. HIGHS
90 TO 95.
TEMPERATURE
CALDWELL 46 69 42 78
=
IDZ014-100400-
UPPER TREASURE VALLEY-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 47. BREEZY. NORTHWEST WINDS
10 TO 20 MPH. GUSTS TO 35 MPH THIS EVENING.
WEDNESDAY
SUNNY. HIGHS 66 TO 71. WINDY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 35 MPH IN THE MORNING, INCREASING TO 20 TO
30 MPH WITH GUSTS TO 45 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 44. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 45 MPH IN THE EVENING,
DECREASING TO AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER WITH HIGHS 76 TO 81. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 46 TO 51. LIGHT WINDS.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 84 TO 92. LOWS 51 TO 56.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS
90 TO 95.
TEMPERATURE
BOISE 46 68 43 78
MOUNTAIN HOME 44 69 39 79
=
IDZ016-100400-
WESTERN MAGIC VALLEY-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 47. BREEZY. WEST WINDS 10 TO
20 MPH. GUSTS TO 35 MPH THIS EVENING, DECREASING TO 25 MPH AFTER
MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 63 TO 68. WINDY. WEST WINDS 20 TO
30 MPH WITH GUSTS TO 45 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 41. WINDY. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO 45 MPH IN THE EVENING, BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO 20 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY, WARMER WITH HIGHS 73 TO 78. SOUTH WINDS UP TO
10 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 44 TO 49. LIGHT WINDS.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 81 TO 89. LOWS 48 TO 54.
WINDY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 51 TO 56. HIGHS
86 TO 91. BREEZY.
TEMPERATURE
JEROME 43 63 38 73
TWIN FALLS 45 65 40 74
=
IDZ029-100400-
OWYHEE MOUNTAINS-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 44. BREEZY. GUSTS TO 35 MPH
THIS EVENING.
WEDNESDAY
SUNNY. HIGHS 60 TO 65. BREEZY.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43. BREEZY. GUSTS TO
35 MPH IN THE EVENING.
THURSDAY
SUNNY, WARMER WITH HIGHS 69 TO 75.
THURSDAY NIGHT
CLEAR. LOWS 42 TO 52.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 75 TO 84. LOWS 46 TO 55.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
82 TO 87.
=
IDZ015-100400-
SOUTHWEST HIGHLANDS-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 44. BREEZY. GUSTS TO 40 MPH
THIS EVENING.
WEDNESDAY
SUNNY. HIGHS 64 TO 69. WINDY. NORTHWEST WINDS 25 TO
30 MPH WITH GUSTS TO 45 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 39. WINDY. NORTH
WINDS AROUND 25 MPH WITH GUSTS TO 45 MPH IN THE EVENING.
THURSDAY
SUNNY. HIGHS 73 TO 78.
THURSDAY NIGHT
CLEAR. NOT AS COOL WITH LOWS 42 TO 47.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 79 TO 88. LOWS 45 TO 52.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 48 TO 55. HIGHS
84 TO 90.
=
IDZ030-100400-
SOUTHERN TWIN FALLS COUNTY-
230 PM MDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. COLDER WITH LOWS 40 TO 45. BREEZY. GUSTS
TO 35 MPH THIS EVENING.
WEDNESDAY
SUNNY. HIGHS 64 TO 69. WINDY. NORTHWEST WINDS AROUND
25 MPH WITH GUSTS TO 40 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 39. WINDY. NORTHWEST
WINDS AROUND 25 MPH WITH GUSTS TO 45 MPH IN THE EVENING.
THURSDAY
SUNNY. HIGHS 72 TO 77.
THURSDAY NIGHT
CLEAR. LOWS 44 TO 49.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 79 TO 87. LOWS 48 TO 54.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 51 TO 56. HIGHS
85 TO 90.
=
ORZ062-100400-
BAKER COUNTY-
130 PM PDT TUE JUN 9 2026
TONIGHT
INCREASING CLOUDS. LOWS 36 TO 46. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 58 TO
66. WINDY. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO 35 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 42. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING LIGHT
AFTER MIDNIGHT.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY, WARMER WITH HIGHS
71 TO 78. LIGHT WINDS IN THE MORNING, BECOMING SOUTHEAST UP TO
10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 39 TO 49. SOUTHEAST WINDS UP TO
10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.
FRIDAY THROUGH SUNDAY
CLEAR. HIGHS 76 TO 86. LOWS 42 TO 52.
BREEZY.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
MONDAY
SUNNY. HIGHS 81 TO 90.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 47 TO 57. HIGHS
83 TO 91.
TEMPERATURE
BAKER CITY 39 62 33 75
=
ORZ061-100400-
HARNEY COUNTY-
130 PM PDT TUE JUN 9 2026
TONIGHT
MOSTLY CLEAR. LOWS 33 TO 41. BREEZY. NORTHWEST WINDS
10 TO 20 MPH. GUSTS TO 35 MPH THIS EVENING, DECREASING TO 25 MPH
AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 60 TO 67. BREEZY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 39. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
THURSDAY
SUNNY. HIGHS 68 TO 77. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 47. LIGHT WINDS.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 77 TO 87. LOWS 41 TO 51.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 46 TO 53. HIGHS
81 TO 89.
TEMPERATURE
BURNS 33 65 32 75
=
ORZ063-100400-
MALHEUR COUNTY-
230 PM MDT TUE JUN 9 2026 /130 PM PDT TUE JUN 9 2026/
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 47. BREEZY. NORTHWEST WINDS
10 TO 20 MPH. GUSTS TO 30 MPH THIS EVENING.
WEDNESDAY
SUNNY. HIGHS 63 TO 71. BREEZY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 44. BREEZY. NORTH
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE EVENING,
DECREASING TO AROUND 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 74 TO 79. LIGHT WINDS IN THE MORNING,
BECOMING EAST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 42 TO 52. NORTHEAST WINDS AROUND
10 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.
FRIDAY THROUGH MONDAY
CLEAR. HIGHS 80 TO 90. LOWS 46 TO 56.
BREEZY.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
86 TO 92.
=
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