Zone Forecast Product
Issued by NWS Boise, ID

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FPUS55 KBOI 182029
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Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
228 PM MDT Thu Apr 18 2024

Spot temperatures are for tonight, Friday, Friday night, and
Saturday.


IDZ011-190400-
West Central Mountains-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Decreasing clouds. Lows 20 to 30.
.FRIDAY...Sunny. Highs 43 to 58.
.FRIDAY NIGHT...Mostly clear. Lows 23 to 35.
.SATURDAY...Sunny. Highs 50 to 65.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers in the evening, then mostly cloudy with a chance of
rain showers after midnight. Chance of precipitation 30 percent.
Lows 32 to 40.
.SUNDAY...Partly cloudy. A chance of rain and snow showers,
mainly in the morning. Chance of precipitation 30 percent. Highs
43 to 55.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 23 to 32. Highs
47 to 60.
.MONDAY NIGHT...Mostly clear. Lows 27 to 37.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 54 to 66. Lows
33 to 43.
.WEDNESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning, then a chance of rain showers in the
afternoon. Chance of precipitation 30 percent. Highs 55 to 67.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Chance of precipitation 30 percent. Lows 34 to 43.
.THURSDAY...A chance of snow showers in the morning. Partly
cloudy with a chance of rain showers. Chance of precipitation
40 percent. Highs 49 to 61.

&&
                  TEMPERATURE
McCall          20  51  23  57

$$
=

IDZ013-190400-
Boise Mountains-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 15 to 30.
.FRIDAY...Sunny. Highs 47 to 62.
.FRIDAY NIGHT...Mostly clear. Lows 23 to 38.
.SATURDAY...Sunny. Highs 56 to 71.
.SATURDAY NIGHT...Increasing clouds. Lows 30 to 44.
.SUNDAY...Mostly sunny. Highs 46 to 60. Breezy.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 20 to 35.
Highs 49 to 63. Breezy.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 57 to 72. Lows
29 to 44.
.WEDNESDAY...A slight chance of snow showers in the morning.
Partly cloudy with a slight chance of rain showers. Chance of
precipitation 20 percent. Highs 57 to 72.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 30 to 45.
.THURSDAY...A chance of snow showers in the morning. Partly
cloudy with a chance of rain showers. Chance of precipitation
40 percent. Highs 51 to 65.

&&
                  TEMPERATURE
Idaho City      23  61  28  70

$$
=

IDZ028-190400-
Camas Prairie-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 21 to 26. North winds up to 10 mph.
.FRIDAY...Sunny. Highs 48 to 53. Northeast winds up to 10 mph.
.FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
26 to 31. Northeast winds around 10 mph.
.SATURDAY...Sunny. Highs 54 to 62. Northeast winds around 10 mph
in the morning, shifting to southeast in the afternoon.
.SATURDAY NIGHT...Increasing clouds. Lows 34 to 39. Light winds.
.SUNDAY...Mostly sunny. Highs 51 to 56. Windy.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 24 to 33.
Highs 52 to 57. Windy.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 60 to 65. Lows
36 to 41.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 20 percent
chance of rain showers. Highs 61 to 66. Lows 36 to 41.
.THURSDAY...Partly cloudy. A chance of rain showers, mainly in
the afternoon. Chance of rain 40 percent. Highs 57 to 62.

&&
                  TEMPERATURE
Fairfield       21  51  26  58

$$
=

IDZ033-190400-
Upper Weiser River-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Clear. Lows 28 to 33. North winds 10 to 15 mph.
.FRIDAY...Sunny. Highs 57 to 63. North winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows 33 to 38. Northeast winds up
to 10 mph.
.SATURDAY...Sunny. Highs 64 to 69. Northeast winds up to 10 mph
in the morning, shifting to south around 10 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 41 to 46. Southeast winds around 10 mph in the
evening, shifting to north after midnight.
.SUNDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 56 to 61.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 31 to 41.
Highs 60 to 65.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 67 to 72. Lows
42 to 47.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the afternoon. Chance of rain 20 percent. Highs 68 to 73.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 43 to 48.
.THURSDAY...Partly cloudy. A chance of rain showers, mainly in
the afternoon. Chance of rain 30 percent. Highs 62 to 67.

&&
                  TEMPERATURE
Council         30  62  34  68
Cambridge       30  63  33  69

$$
=

IDZ012-ORZ064-190400-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Clear. Lows 30 to 35. North winds around 10 mph.
.FRIDAY...Sunny. Highs 61 to 66. Northwest winds up to 10 mph in
the morning, shifting to east in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 35 to 40. North winds up to
10 mph.
.SATURDAY...Sunny. Highs 70 to 75. Southeast winds 10 to 15 mph
with gusts to 25 mph.
.SATURDAY NIGHT...Partly cloudy. Lows 44 to 49. Breezy. East
winds around 10 mph in the evening, shifting to northwest 10 to
20 mph with gusts to 30 mph after midnight.
.SUNDAY...Mostly sunny. Highs 61 to 67. Windy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 35 to 40. Highs
62 to 67. Breezy.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 39 to 44. Highs
71 to 76.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 44 to 49.
Highs 72 to 77.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
after midnight. Chance of rain 20 percent. Lows 46 to 51.
.THURSDAY...Partly cloudy. A chance of rain showers, mainly in
the afternoon. Chance of rain 30 percent. Highs 66 to 72.

&&
                  TEMPERATURE
Caldwell        31  64  37  74
Ontario         31  64  36  72

$$
=

IDZ014-190400-
Upper Treasure Valley-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 27 to 34. Northeast winds up to
10 mph.
.FRIDAY...Sunny. Highs 61 to 66. East winds up to 10 mph with
gusts to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 33 to 40. North winds around
10 mph in the evening, shifting to east after midnight.
.SATURDAY...Mostly sunny. Highs 71 to 76. Breezy. Southeast winds
10 to 20 mph.
.SATURDAY NIGHT...Increasing clouds. Lows 41 to 46. Southeast
winds 10 to 15 mph in the evening, shifting to northwest after
midnight.
.SUNDAY...Mostly sunny. Cooler with highs 61 to 66. Windy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 33 to 38. Highs
62 to 67. Windy.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 36 to 41. Highs
72 to 77.
.TUESDAY NIGHT...Increasing clouds. Lows 44 to 49.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 20 percent
chance of rain showers. Highs 73 to 78. Lows 44 to 49.
.THURSDAY...Partly cloudy with a 30 percent chance of rain
showers. Highs 66 to 71.

&&
                  TEMPERATURE
Boise           34  64  40  74
Mountain Home   27  63  33  72

$$
=

IDZ016-190400-
Western Magic Valley-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 27 to 32. East winds around 10 mph.
.FRIDAY...Sunny. Highs 59 to 64. East winds 10 to 15 mph with
gusts to 25 mph.
.FRIDAY NIGHT...Partly cloudy. Lows 32 to 37. East winds 10 to
15 mph. Gusts to 25 mph after midnight.
.SATURDAY...Mostly sunny. Highs 68 to 73. East winds 10 to 15 mph
with gusts to 25 mph.
.SATURDAY NIGHT...Increasing clouds. Lows 41 to 46. East winds
10 to 15 mph.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 61 to 66. Lows
34 to 39. Windy.
.MONDAY AND MONDAY NIGHT...Mostly clear. Highs 61 to 66. Lows
35 to 40.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Warmer. Highs 71 to
76. Lows 44 to 49.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 20 percent
chance of rain showers. Highs 72 to 77. Lows 44 to 49.
.THURSDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 66 to 71.

&&
                  TEMPERATURE
Jerome          30  59  35  69
Twin Falls      29  60  33  70

$$
=

IDZ029-190400-
Owyhee Mountains-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 27 to 33.
.FRIDAY...Sunny. Highs 53 to 60.
.FRIDAY NIGHT...Partly cloudy. Lows 33 to 40.
.SATURDAY...Mostly sunny. Warmer with highs 65 to 71.
.SATURDAY NIGHT...Decreasing clouds. Lows 37 to 42. Breezy.
.SUNDAY...Mostly sunny. Cooler with highs 56 to 61. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 30 to 36. Highs
56 to 62. Breezy.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 36 to 41. Highs
65 to 71.
.TUESDAY NIGHT...Increasing clouds. Lows 43 to 48.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the afternoon. Chance of rain 20 percent. Highs 66 to 71.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers,
mainly after midnight. Chance of rain 30 percent. Lows 41 to 47.
.THURSDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 59 to 64.

$$
=

IDZ015-190400-
Southwest Highlands-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 26 to 31. Breezy.
.FRIDAY...Mostly sunny. Highs 56 to 63.
.FRIDAY NIGHT...Partly cloudy. Lows 32 to 37. Breezy.
.SATURDAY...Mostly sunny. Warmer with highs 67 to 73.
.SATURDAY NIGHT...Partly cloudy. Lows 38 to 43.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs 59 to 64. Lows
31 to 36. Breezy.
.MONDAY...Sunny. Highs 59 to 64.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 35 to 40. Highs
68 to 73.
.TUESDAY NIGHT...Increasing clouds. Lows 42 to 47.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 30 percent
chance of rain showers. Highs 66 to 73. Lows 41 to 46.
.THURSDAY...Partly cloudy with a chance of rain showers. A slight
chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 60 to 66.

$$
=

IDZ030-190400-
Southern Twin Falls County-
228 PM MDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 25 to 30.
.FRIDAY...Sunny. Highs 56 to 61.
.FRIDAY NIGHT...Partly cloudy. Lows 30 to 35.
.SATURDAY...Mostly sunny. Warmer with highs 66 to 71.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 45.
.SUNDAY THROUGH MONDAY NIGHT...Partly cloudy. Highs 59 to 65.
Lows 32 to 40. Windy.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Warmer. Highs 69 to
74. Lows 44 to 49.
.WEDNESDAY...Partly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the afternoon. Chance of rain
30 percent. Highs 70 to 75.
.WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 43 to 48.
.THURSDAY...Partly cloudy with a chance of rain showers. A slight
chance of thunderstorms in the afternoon. Chance of rain
50 percent. Highs 63 to 68.

$$
=

ORZ062-190400-
Baker County-
128 PM PDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 23 to 32. East winds around 10 mph
this evening, shifting to northwest up to 10 mph after midnight.
.FRIDAY...Sunny. Highs 55 to 63. Northwest winds up to 10 mph in
the morning, shifting to east in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows 27 to 37. Northeast winds
around 10 mph in the evening, shifting to northwest up to 10 mph
after midnight.
.SATURDAY...Sunny. Highs 63 to 70. Southeast winds 10 to 15 mph.
Gusts to 25 mph in the afternoon.
.SATURDAY NIGHT...Partly cloudy. A chance of rain showers, mainly
in the evening. Chance of rain 30 percent. Lows 35 to 42. Breezy.
Southeast winds 10 to 15 mph in the evening, shifting to
northwest 10 to 20 mph after midnight. Gusts to 30 mph.
.SUNDAY...Mostly sunny. Cooler with highs 52 to 60. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 26 to 34. Highs
58 to 65. Breezy.
.MONDAY NIGHT...Increasing clouds. Lows 33 to 39.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 65 to 72. Lows
39 to 45.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 20 percent
chance of rain showers. Highs 65 to 73. Lows 38 to 45.
.THURSDAY...Partly cloudy. A chance of rain showers, mainly in
the afternoon. Chance of rain 30 percent. Highs 58 to 67.

&&
                  TEMPERATURE
Baker City      24  61  28  69

$$
=

ORZ061-190400-
Harney County-
128 PM PDT Thu Apr 18 2024

.TONIGHT...Mostly clear. Lows 26 to 32. Breezy. Northeast winds
10 to 20 mph.
.FRIDAY...Mostly sunny. Highs 58 to 64. Northeast winds 10 to
15 mph.
.FRIDAY NIGHT...Decreasing clouds. Lows 31 to 38. Northeast winds
10 to 15 mph.
.SATURDAY...Sunny. Highs 67 to 73. Southeast winds 10 to 15 mph.
Gusts to 25 mph in the afternoon.
.SATURDAY NIGHT...Decreasing clouds. Lows 33 to 40. Breezy. West
winds 10 to 20 mph with gusts to 30 mph.
.SUNDAY...Mostly sunny. Cooler with highs 55 to 62.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 27 to 34. Highs
61 to 66.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 34 to 40. Highs
68 to 73.
.TUESDAY NIGHT...Increasing clouds. Lows 40 to 45.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the afternoon. Chance of rain 20 percent. Highs 65 to 71.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A 30 percent
chance of rain showers. Lows 37 to 43. Highs 59 to 64.

&&
                  TEMPERATURE
Burns           27  63  32  73

$$
=

ORZ063-190400-
Malheur County-
228 PM MDT Thu Apr 18 2024 /128 PM PDT Thu Apr 18 2024/

.TONIGHT...Mostly clear. Lows 25 to 33. Northeast winds 10 to
15 mph.
.FRIDAY...Sunny. Highs 57 to 65. Northeast winds 10 to 15 mph.
.FRIDAY NIGHT...Decreasing clouds. Lows 31 to 38. Northeast winds
10 to 15 mph.
.SATURDAY...Sunny, warmer with highs 66 to 76. East winds up to
10 mph.
.SATURDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows 37 to 45. Breezy. Southeast winds 10 to 15 mph in the
evening, shifting to west 10 to 20 mph after midnight.
.SUNDAY...Mostly sunny. Cooler with highs 58 to 65. Breezy.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 30 to 38. Highs
60 to 66. Breezy.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 36 to 43. Highs
68 to 75.
.TUESDAY NIGHT...Increasing clouds. Lows 43 to 49.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A 20 percent
chance of rain showers. Highs 68 to 75. Lows 41 to 48.
.THURSDAY...Partly cloudy with a 30 percent chance of rain
showers. Highs 62 to 68.

$$
=
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