786
FPUS55 KBOI 140637
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
1236 AM MDT THU MAY 14 2026
FORECAST UPDATED.
SPOT TEMPERATURES ARE FOR .WEDNESDAY THROUGH WEDNESDAY...,
THURSDAY, THURSDAY NIGHT, AND FRIDAY.
IDZ011-141400-
WEST CENTRAL MOUNTAINS-
1236 AM MDT THU MAY 14 2026
TODAY
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. AREAS OF FOG
THIS MORNING. HIGHS 53 TO 67.
TONIGHT
DECREASING CLOUDS. LOWS 32 TO 40.
FRIDAY
SUNNY. HIGHS 49 TO 64.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 34 TO 42.
SATURDAY
PARTLY SUNNY. HIGHS 42 TO 57.
SATURDAY NIGHT
SNOW SHOWERS LIKELY. AREAS OF FOG AFTER
MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LIGHT SNOW ACCUMULATIONS
POSSIBLE. LOWS 25 TO 33.
SUNDAY
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A
30 PERCENT CHANCE OF SNOW SHOWERS. HIGHS 41 TO 55.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG.
LOWS 27 TO 37. HIGHS 49 TO 61.
TUESDAY
SUNNY. HIGHS 52 TO 66.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
PATCHY FOG AFTER MIDNIGHT. LOWS 30 TO 40.
WEDNESDAY
SUNNY. HIGHS 56 TO 69.
TEMPERATURE
MCCALL 41 61 33 58
=
IDZ013-141400-
BOISE MOUNTAINS-
1236 AM MDT THU MAY 14 2026
TODAY
CLEAR, COOLER WITH HIGHS 56 TO 70.
TONIGHT
MOSTLY CLEAR. LOWS 27 TO 42.
FRIDAY
SUNNY. HIGHS 52 TO 67.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 43.
SATURDAY
MOSTLY SUNNY. HIGHS 46 TO 61. BREEZY.
SATURDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
22 TO 35.
SUNDAY
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A
CHANCE OF SNOW SHOWERS, MIXED WITH RAIN IN THE AFTERNOON. CHANCE
OF PRECIPITATION 40 PERCENT. HIGHS 44 TO 59. BREEZY.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
PATCHY FOG AFTER MIDNIGHT. LOWS 20 TO 35. BREEZY.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 53 TO 66. LOWS
22 TO 37.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 58 TO 73. LOWS
26 TO 41.
TEMPERATURE
IDAHO CITY 42 69 35 66
=
IDZ028-141400-
CAMAS PRAIRIE-
1236 AM MDT THU MAY 14 2026
TODAY
DECREASING CLOUDS. COOLER WITH HIGHS 62 TO 67. WINDY.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO 40 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 36. BREEZY. WEST WINDS 10 TO
20 MPH. GUSTS TO 30 MPH IN THE EVENING.
FRIDAY
SUNNY. HIGHS 60 TO 65. WINDY. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH IN THE MORNING, INCREASING TO 20 TO 25 MPH
WITH GUSTS TO 40 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 37. BREEZY. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 35 MPH IN THE EVENING, DECREASING TO
AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. HIGHS 55 TO 60. WINDY. WEST WINDS
AROUND 10 MPH IN THE MORNING, INCREASING TO 20 TO 25 MPH WITH
GUSTS TO 40 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 26 TO 31. WINDY.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 49 TO 54. WINDY.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO
31. HIGHS 57 TO 62. WINDY.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 61 TO 70. LOWS
30 TO 35. BREEZY.
TEMPERATURE
FAIRFIELD 39 65 32 63
=
IDZ033-141400-
UPPER WEISER RIVER-
1236 AM MDT THU MAY 14 2026
TODAY
MOSTLY CLEAR. HIGHS 65 TO 70. SOUTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 44. WEST WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS 62 TO 68. WEST WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 47. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING, SHIFTING TO NORTHWEST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 62. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 38.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 55 TO
60. BREEZY.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 37. BREEZY.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 62 TO 67. LOWS
35 TO 40.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 65 TO 70. LOWS
37 TO 42.
WEDNESDAY
SUNNY. HIGHS 69 TO 74.
TEMPERATURE
COUNCIL 50 69 41 67
CAMBRIDGE 50 70 41 68
=
ORZ064-141400-
OREGON LOWER TREASURE VALLEY-
1236 AM MDT THU MAY 14 2026 /1136 PM PDT WED MAY 13 2026/
TODAY
CLEAR. HIGHS 72 TO 77. WEST WINDS UP TO 10 MPH, SHIFTING
TO SOUTH AROUND 10 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 49. NORTH WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH.
FRIDAY
SUNNY. HIGHS 70 TO 75. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 45 TO 50. BREEZY. NORTHEAST
WINDS UP TO 10 MPH IN THE EVENING, INCREASING TO NORTHWEST 10 TO
20 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 68. BREEZY. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 38 TO 43. HIGHS
59 TO 64. WINDY.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 40. BREEZY.
MONDAY
MOSTLY SUNNY. HIGHS 66 TO 71.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS 37 TO 45.
HIGHS 70 TO 78.
TEMPERATURE
ONTARIO 53 75 47 73
=
IDZ012-141400-
LOWER TREASURE VALLEY-
1236 AM MDT THU MAY 14 2026
TODAY
CLEAR. HIGHS 71 TO 76. NORTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 48. NORTH WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS 68 TO 73. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
INCREASING CLOUDS. LOWS 44 TO 49. NORTHEAST WINDS
UP TO 10 MPH IN THE EVENING, SHIFTING TO NORTHWEST AFTER
MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 67. BREEZY. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 36 TO 41. HIGHS
59 TO 64. WINDY.
SUNDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS 35 TO 45.
HIGHS 67 TO 77. WINDY.
TEMPERATURE
CALDWELL 52 74 46 71
=
IDZ014-141400-
UPPER TREASURE VALLEY-
1236 AM MDT THU MAY 14 2026
TODAY
DECREASING CLOUDS. NOT AS WARM WITH HIGHS 72 TO 77.
NORTHWEST WINDS 10 TO 15 MPH. GUSTS TO 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 47. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
FRIDAY
SUNNY. HIGHS 68 TO 73. BREEZY. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 46. BREEZY. NORTH WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH IN THE EVENING, BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 63 TO 68. WINDY. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO 35 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS
58 TO 63. WINDY.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 40.
HIGHS 66 TO 71. WINDY.
TUESDAY
SUNNY. HIGHS 71 TO 76.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 38 TO 44. HIGHS
73 TO 78.
TEMPERATURE
BOISE 53 73 45 69
MOUNTAIN HOME 49 75 44 71
=
IDZ016-141400-
WESTERN MAGIC VALLEY-
1236 AM MDT THU MAY 14 2026
TODAY
DECREASING CLOUDS. MUCH COOLER WITH HIGHS 68 TO 73.
BREEZY. WEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 45. NORTHWEST WINDS 10 TO
15 MPH IN THE EVENING, SHIFTING TO SOUTH AFTER MIDNIGHT. GUSTS TO
30 MPH.
FRIDAY
SUNNY. HIGHS 66 TO 71. WINDY. WEST WINDS 15 TO 25 MPH
WITH GUSTS TO 35 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 42. BREEZY. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO 35 MPH IN THE EVENING, SHIFTING
TO SOUTH AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. HIGHS 61 TO 66. WINDY. WEST WINDS 10 TO
20 MPH IN THE MORNING, INCREASING TO 20 TO 25 MPH IN THE
AFTERNOON. GUSTS TO 35 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 33 TO 38. HIGHS
54 TO 59. WINDY.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 31 TO 36. WINDY.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 61 TO 66. LOWS
32 TO 37. BREEZY.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 67 TO 75. LOWS
36 TO 41.
TEMPERATURE
JEROME 49 69 42 66
TWIN FALLS 52 70 45 68
=
IDZ029-141400-
OWYHEE MOUNTAINS-
1236 AM MDT THU MAY 14 2026
TODAY
DECREASING CLOUDS. HIGHS 66 TO 71.
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 44.
FRIDAY
SUNNY. HIGHS 61 TO 66.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 45.
SATURDAY
MOSTLY SUNNY. HIGHS 54 TO 59.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN AND SNOW SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. LOWS
31 TO 37. HIGHS 51 TO 56. WINDY.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 40.
HIGHS 59 TO 64. WINDY.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 64 TO 71. LOWS
36 TO 44.
=
IDZ015-141400-
SOUTHWEST HIGHLANDS-
1236 AM MDT THU MAY 14 2026
TODAY
DECREASING CLOUDS. COOLER WITH HIGHS 68 TO 74.
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 43.
FRIDAY
SUNNY. HIGHS 65 TO 71.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 41.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 65. WINDY. NORTHWEST WINDS
AROUND 25 MPH IN THE AFTERNOON. GUSTS TO 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 35. WINDY.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,
MAINLY IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS
50 TO 57. WINDY.
SUNDAY NIGHT
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. CHANCE OF SNOW 30 PERCENT. LOWS 28 TO 34. WINDY.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 58 TO 65. LOWS
31 TO 36. WINDY.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS
35 TO 40.
=
IDZ030-141400-
SOUTHERN TWIN FALLS COUNTY-
1236 AM MDT THU MAY 14 2026
TODAY
DECREASING CLOUDS. MUCH COOLER WITH HIGHS 69 TO 74.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 44.
FRIDAY
SUNNY. HIGHS 66 TO 71. BREEZY.
FRIDAY NIGHT
INCREASING CLOUDS. LOWS 37 TO 42.
SATURDAY
PARTLY SUNNY. HIGHS 60 TO 65. BREEZY.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 35. BREEZY.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 51 TO 56.
WINDY.
SUNDAY NIGHT
INCREASING CLOUDS. A CHANCE OF SNOW SHOWERS. A
CHANCE OF RAIN SHOWERS, MAINLY AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 40 PERCENT. LOWS 29 TO 34. WINDY.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 58 TO 63. LOWS
32 TO 37. WINDY.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 65 TO 73. LOWS
37 TO 42.
=
ORZ062-141400-
BAKER COUNTY-
1136 PM PDT WED MAY 13 2026
TODAY
INCREASING CLOUDS. AREAS OF FOG. HIGHS 64 TO 71. WEST
WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 33 TO
43. BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
FRIDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 61 TO
69. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 45. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 52 TO
60. BREEZY. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 29 TO
36. BREEZY.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 51 TO
59. WINDY.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
26 TO 37. WINDY.
MONDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 59 TO
67.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. PATCHY FOG THROUGH THE
DAY. LOWS 29 TO 40. HIGHS 63 TO 71.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 33 TO 43. HIGHS
67 TO 74.
TEMPERATURE
BAKER CITY 42 68 33 65
=
ORZ061-141400-
HARNEY COUNTY-
1136 PM PDT WED MAY 13 2026
TODAY
DECREASING CLOUDS. HIGHS 67 TO 75. WEST WINDS 10 TO
15 MPH. GUSTS TO 30 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 40. BREEZY. NORTHWEST WINDS
10 TO 20 MPH. GUSTS TO 35 MPH IN THE EVENING, DECREASING TO
25 MPH AFTER MIDNIGHT.
FRIDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 62 TO 69. WEST
WINDS 10 TO 15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
INCREASING CLOUDS. LOWS 33 TO 41. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 54 TO 61. BREEZY. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 26 TO 34. HIGHS
54 TO 59. WINDY.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
25 TO 33. BREEZY.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 60 TO
66.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS 28 TO 40.
HIGHS 65 TO 75.
TEMPERATURE
BURNS 38 72 31 67
=
ORZ063-141400-
MALHEUR COUNTY-
1236 AM MDT THU MAY 14 2026 /1136 PM PDT WED MAY 13 2026/
TODAY
DECREASING CLOUDS. HIGHS 69 TO 78. WEST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH THIS AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 46. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
FRIDAY
SUNNY. HIGHS 65 TO 73. WEST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 38 TO 47. NORTHWEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 65. BREEZY. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 31 TO 40. HIGHS
54 TO 61. WINDY.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. PATCHY FOG THROUGH THE
DAY. LOWS 28 TO 38. HIGHS 62 TO 68. WINDY.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
32 TO 41.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 67 TO 77. LOWS
35 TO 44.
=
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