503
FPUS55 KBOI 011837
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
1236 PM MDT MON JUN 1 2026
FORECAST UPDATED.
SPOT TEMPERATURES ARE FOR THE REST OF TODAY, TONIGHT, AND
TUESDAY.
IDZ011-020200-
WEST CENTRAL MOUNTAINS-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
PARTLY SUNNY. HIGHS 58 TO 72.
TONIGHT
DECREASING CLOUDS. LOWS 36 TO 47.
TUESDAY
SUNNY. HIGHS 62 TO 77.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 39 TO 49.
WEDNESDAY
INCREASING CLOUDS. HIGHS 67 TO 81.
WEDNESDAY NIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE
EVENING. MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. CHANCE OF
RAIN 30 PERCENT. LOWS 42 TO 52.
THURSDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF
RAIN SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.
HIGHS 60 TO 73.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
FRIDAY
SUNNY. HIGHS 66 TO 79.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 73.
SATURDAY NIGHT
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 36 TO 46.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS. CHANCE OF PRECIPITATION 20 PERCENT. HIGHS 53 TO 64.
TEMPERATURE
MCCALL 66 36 71
=
IDZ013-020200-
BOISE MOUNTAINS-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 61 TO 75.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
33 TO 48.
TUESDAY
SUNNY. HIGHS 66 TO 80.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 50.
WEDNESDAY
MOSTLY SUNNY. HIGHS 72 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
CHANCE OF RAIN 20 PERCENT. LOWS 39 TO 54.
THURSDAY
SUNNY. HIGHS 63 TO 77.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 35 TO 50. HIGHS 71 TO
84.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 40 TO 55. HIGHS
65 TO 79.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. COOLER. LOWS 35 TO
48. HIGHS 56 TO 70.
TEMPERATURE
IDAHO CITY 74 36 79
=
IDZ028-020200-
CAMAS PRAIRIE-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 67 TO 72. BREEZY. WEST WINDS 10 TO
20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 34 TO 39. WEST WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS 72 TO 77. LIGHT WINDS IN THE MORNING,
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 43. NORTHWEST WINDS
10 TO 15 MPH IN THE EVENING, BECOMING LIGHT AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 83. LIGHT WINDS IN THE
MORNING, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
DECREASING CLOUDS. LOWS 43 TO 48. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 71 TO 76. LOWS 38 TO
43. BREEZY.
FRIDAY
SUNNY. HIGHS 78 TO 83.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 43 TO 48. HIGHS
76 TO 81. BREEZY.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. COOLER. LOWS 40 TO
45. HIGHS 64 TO 69. WINDY.
TEMPERATURE
FAIRFIELD 70 34 75
=
IDZ033-020200-
UPPER WEISER RIVER-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
MOSTLY SUNNY. HIGHS 71 TO 77. NORTHWEST WINDS UP
TO 10 MPH.
TONIGHT
DECREASING CLOUDS. LOWS 45 TO 50. NORTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY. HIGHS 76 TO 82. NORTHEAST WINDS UP TO 10 MPH IN
THE MORNING, SHIFTING TO SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 54. NORTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 85. NORTHEAST WINDS UP TO
10 MPH IN THE MORNING, SHIFTING TO SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS
50 TO 55. BREEZY.
THURSDAY
SUNNY. HIGHS 73 TO 78.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 47 TO 52. HIGHS 79 TO
84.
FRIDAY NIGHT
INCREASING CLOUDS. LOWS 50 TO 55.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 73 TO 79.
LOWS 44 TO 49. BREEZY.
SUNDAY
MOSTLY SUNNY. HIGHS 65 TO 71.
TEMPERATURE
COUNCIL 75 47 80
CAMBRIDGE 77 45 82
=
ORZ064-020200-
OREGON LOWER TREASURE VALLEY-
1236 PM MDT MON JUN 1 2026 /1136 AM PDT MON JUN 1 2026/
REST OF TODAY
SUNNY. HIGHS 76 TO 81. NORTHWEST WINDS AROUND
10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 49 TO 54. NORTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY. HIGHS 81 TO 86. NORTHWEST WINDS UP TO 10 MPH IN
THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 50 TO 55. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. HIGHS 84 TO 89. LIGHT WINDS IN THE
MORNING, BECOMING SOUTHEAST UP TO 10 MPH WITH GUSTS TO 20 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 53 TO 58. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 78 TO 83. LOWS 50 TO
55. BREEZY.
FRIDAY
SUNNY. HIGHS 85 TO 90.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS
78 TO 83. BREEZY.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 51. WINDY.
SUNDAY
SUNNY. HIGHS 70 TO 75. BREEZY.
TEMPERATURE
ONTARIO 80 49 85
=
IDZ012-020200-
LOWER TREASURE VALLEY-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 76 TO 81. NORTHWEST WINDS 10 TO
15 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
46 TO 51. NORTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 81 TO 86. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 55. EAST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 85 TO 90. LIGHT WINDS IN THE
MORNING, BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 52 TO 57. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 77 TO 82. LOWS 49 TO
54. BREEZY.
FRIDAY
SUNNY. HIGHS 84 TO 89.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS
78 TO 83.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 46 TO 51. HIGHS
70 TO 75. WINDY.
TEMPERATURE
CALDWELL 78 47 84
=
IDZ014-020200-
UPPER TREASURE VALLEY-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 76 TO 81. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 49. NORTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS 82 TO 87. LIGHT WINDS IN THE MORNING,
BECOMING NORTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 48 TO 53. NORTH WINDS
AROUND 10 MPH IN THE EVENING, SHIFTING TO EAST UP TO 10 MPH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 88 TO 93. SOUTHEAST WINDS 10 TO
15 MPH. GUSTS TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 52 TO 57. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 78 TO 83. LOWS 47 TO
52. BREEZY.
FRIDAY
SUNNY. HIGHS 87 TO 92.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS
81 TO 86. BREEZY.
SATURDAY NIGHT
INCREASING CLOUDS. LOWS 46 TO 51. WINDY.
SUNDAY
MOSTLY SUNNY. NOT AS WARM WITH HIGHS 71 TO 76. WINDY.
TEMPERATURE
BOISE 78 49 83
MOUNTAIN HOME 79 44 85
=
IDZ016-020200-
WESTERN MAGIC VALLEY-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 73 TO 78. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 47. NORTHWEST WINDS 10 TO
15 MPH IN THE EVENING, SHIFTING TO SOUTH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 79 TO 84. EAST WINDS UP TO 10 MPH IN THE
MORNING, SHIFTING TO NORTHWEST WITH GUSTS TO 20 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 45 TO 50. NORTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH IN THE EVENING, SHIFTING
TO SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 86 TO 91. EAST WINDS UP TO
10 MPH WITH GUSTS TO 20 MPH.
WEDNESDAY NIGHT
DECREASING CLOUDS. LOWS 52 TO 57. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 77 TO 82. LOWS 46 TO
51. WINDY.
FRIDAY
SUNNY. HIGHS 85 TO 90.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 52 TO 57. HIGHS
83 TO 88. BREEZY.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
47 TO 52. HIGHS 69 TO 74. WINDY.
TEMPERATURE
JEROME 75 44 81
TWIN FALLS 74 47 81
=
IDZ029-020200-
OWYHEE MOUNTAINS-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 68 TO 73.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 50.
TUESDAY
MOSTLY SUNNY. HIGHS 74 TO 79.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 54.
WEDNESDAY
PARTLY SUNNY. HIGHS 77 TO 83.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 46 TO 54. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 70 TO 75. LOWS 44 TO
52.
FRIDAY
SUNNY. HIGHS 78 TO 83.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 48 TO 55. HIGHS
71 TO 77.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. COOLER. LOWS 40 TO
47. HIGHS 62 TO 67. WINDY.
=
IDZ015-020200-
SOUTHWEST HIGHLANDS-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 70 TO 76.
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 45.
TUESDAY
MOSTLY SUNNY. HIGHS 77 TO 83.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 50.
WEDNESDAY
PARTLY SUNNY. HIGHS 83 TO 90. BREEZY.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 46 TO 53.
THURSDAY AND THURSDAY NIGHT
CLEAR. NOT AS WARM. HIGHS 75 TO
80. LOWS 44 TO 49.
FRIDAY
SUNNY. HIGHS 82 TO 89.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 49 TO 54. HIGHS
79 TO 84. BREEZY.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. COOLER. LOWS 42 TO
47. HIGHS 65 TO 71. WINDY.
=
IDZ030-020200-
SOUTHERN TWIN FALLS COUNTY-
1236 PM MDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 71 TO 76.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 46.
TUESDAY
MOSTLY SUNNY. HIGHS 78 TO 83.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 46 TO 51.
WEDNESDAY
MOSTLY SUNNY. HIGHS 84 TO 89.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 50 TO 55.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 76 TO 81. LOWS 46 TO
51. BREEZY.
FRIDAY
SUNNY. HIGHS 84 TO 89.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 53 TO 58. HIGHS
83 TO 88. BREEZY.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. NOT AS WARM. LOWS
45 TO 50. HIGHS 67 TO 72. WINDY.
=
ORZ062-020200-
BAKER COUNTY-
1136 AM PDT MON JUN 1 2026
REST OF TODAY
MOSTLY SUNNY. HIGHS 69 TO 76. NORTH WINDS 10 TO
15 MPH.
TONIGHT
DECREASING CLOUDS. LOWS 39 TO 49. NORTHWEST WINDS
10 TO 15 MPH. GUSTS TO 25 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS 75 TO 82. LIGHT WINDS.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 42 TO 53. NORTHWEST
WINDS UP TO 10 MPH.
WEDNESDAY
INCREASING CLOUDS. A SLIGHT CHANCE OF RAIN SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.
HIGHS 75 TO 84. LIGHT WINDS IN THE MORNING, BECOMING NORTH 10 TO
15 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A CHANCE OF RAIN
SHOWERS. CHANCE OF RAIN 30 PERCENT. LOWS 40 TO 51. BREEZY.
THURSDAY
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 70 TO 78.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 40 TO 50. HIGHS 77 TO
84.
FRIDAY NIGHT
INCREASING CLOUDS. LOWS 41 TO 51. BREEZY.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 66 TO 76.
LOWS 35 TO 45. WINDY.
SUNDAY
MOSTLY SUNNY. HIGHS 62 TO 69. BREEZY.
TEMPERATURE
BAKER CITY 72 39 79
=
ORZ061-020200-
HARNEY COUNTY-
1136 AM PDT MON JUN 1 2026
REST OF TODAY
SUNNY. HIGHS 65 TO 73. LIGHT WINDS.
TONIGHT
INCREASING CLOUDS. LOWS 37 TO 45. NORTH WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 72 TO 81. LIGHT WINDS.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 43 TO 52. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS
70 TO 79. BREEZY. LIGHT WINDS IN THE MORNING, BECOMING WEST 10 TO
20 MPH WITH GUSTS TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS 38 TO 46. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 68 TO 76. LOWS 38 TO
46.
FRIDAY
SUNNY. HIGHS 74 TO 82.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 48. BREEZY.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 73.
LOWS 33 TO 41. WINDY.
SUNDAY
MOSTLY SUNNY. HIGHS 60 TO 66.
TEMPERATURE
BURNS 72 37 80
=
ORZ063-020200-
MALHEUR COUNTY-
1236 PM MDT MON JUN 1 2026 /1136 AM PDT MON JUN 1 2026/
REST OF TODAY
SUNNY. HIGHS 71 TO 78. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 49. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 78 TO 84. NORTH WINDS UP TO
10 MPH.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 46 TO 54. NORTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 79 TO 86. BREEZY. LIGHT WINDS IN
THE MORNING, BECOMING WEST 10 TO 20 MPH WITH GUSTS TO 30 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 44 TO 54. BREEZY.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 73 TO 80. LOWS 43 TO
52.
FRIDAY
SUNNY. HIGHS 81 TO 88.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 46 TO 55. HIGHS
72 TO 81. BREEZY.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. COOLER. LOWS 39 TO
48. HIGHS 65 TO 72. WINDY.
=
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page