National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FPUS55 KBOI 200907
ZFPBOI

Zone Forecasts for Southwest Idaho/Southeast Oregon
National Weather Service Boise ID
307 AM MDT Sat Apr 20 2024

Spot temperatures are for today, tonight, and Sunday.


IDZ011-201715-
West Central Mountains-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 50 to 64.
.TONIGHT...Increasing clouds. Lows 34 to 42.
.SUNDAY...Partly sunny. Highs 45 to 58.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing.
Colder with lows 24 to 34.
.MONDAY...Sunny. Highs 45 to 60.
.MONDAY NIGHT...Increasing clouds. Lows 26 to 38.
.TUESDAY...Partly sunny. Highs 54 to 66.
.TUESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
after midnight. Chance of rain 20 percent. Lows 35 to 44.
.WEDNESDAY...Partly cloudy. A slight chance of rain and snow
showers in the morning, then a chance of rain showers with a
slight chance of thunderstorms in the afternoon. Chance of
precipitation 30 percent. Highs 54 to 66.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the evening, then a chance of
snow showers after midnight. Chance of precipitation 30 percent.
Lows 33 to 42.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of rain
and snow showers. Chance of precipitation 30 percent. Highs 48 to
61. Lows 30 to 40.
.FRIDAY...Partly cloudy with a chance of rain and snow showers.
Chance of precipitation 50 percent. Highs 46 to 57.

&&
               TEMPERATURE
McCall          58  34  52

$$
=

IDZ013-201715-
Boise Mountains-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 54 to 69.
.TONIGHT...Increasing clouds. Lows 27 to 42.
.SUNDAY...Mostly sunny. Highs 50 to 65.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
20 to 35.
.MONDAY...Sunny. Highs 50 to 65.
.MONDAY NIGHT...Increasing clouds. Lows 25 to 40.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 56 to 71. Lows
29 to 44.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the morning, then a chance of rain showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 57 to 72.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then a slight
chance of rain and snow showers after midnight. Chance of
precipitation 30 percent. Lows 29 to 44.
.THURSDAY...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 50 to 65.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers. Chance of precipitation 20 percent. Lows 25 to 40.
.FRIDAY...Partly cloudy with a chance of rain and snow showers.
Chance of precipitation 40 percent. Highs 47 to 62.

&&
               TEMPERATURE
Idaho City      69  36  64

$$
=

IDZ028-201715-
Camas Prairie-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 56 to 61. Light winds this morning,
becoming south around 10 mph this afternoon.
.TONIGHT...Increasing clouds. Lows 34 to 39. Southwest winds up
to 10 mph in the evening, shifting to northeast around 10 mph
after midnight.
.SUNDAY...Mostly sunny. Highs 56 to 62. Breezy. Light winds in
the morning, becoming west 10 to 20 mph with gusts to 30 mph in
the afternoon.
.SUNDAY NIGHT...Partly cloudy. Lows 26 to 31. Breezy. West winds
10 to 20 mph. Gusts to 30 mph in the evening.
.MONDAY...Sunny. Highs 54 to 59. Breezy. West winds 10 to 20 mph.
.MONDAY NIGHT...Increasing clouds. Lows 27 to 32.
.TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs 59 to 64. Lows
36 to 41.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
62 to 67.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with a slight chance of rain showers.
Chance of rain 20 percent. Lows 36 to 41.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A 20 percent chance
of rain showers. Highs 55 to 60. Lows 31 to 36. Breezy.
.FRIDAY...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 52 to 57.

&&
               TEMPERATURE
Fairfield       58  34  59

$$
=

IDZ033-201715-
Upper Weiser River-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 64 to 69. Light winds this morning,
becoming southwest up to 10 mph this afternoon.
.TONIGHT...Increasing clouds. Lows 41 to 46. Light winds in the
evening, becoming north up to 10 mph with gusts to 20 mph after
midnight.
.SUNDAY...Partly sunny. Highs 58 to 63. Northwest winds 10 to
15 mph with gusts to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
32 to 37. North winds around 10 mph with gusts to 20 mph.
.MONDAY...Sunny. Highs 59 to 64. Northwest winds up to 10 mph.
.MONDAY NIGHT...Increasing clouds. Lows 35 to 40.
.TUESDAY...Mostly sunny. Highs 67 to 72.
.TUESDAY NIGHT...Mostly cloudy. Lows 43 to 48.
.WEDNESDAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
68 to 73.
.WEDNESDAY NIGHT...Increasing clouds. A slight chance of
thunderstorms in the evening. A slight chance of rain showers.
Chance of rain 20 percent. Lows 41 to 46.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 61 to 66.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 39 to 44.
.FRIDAY...Partly cloudy with a 40 percent chance of rain showers.
Highs 59 to 64.

&&
               TEMPERATURE
Council         68  44  62
Cambridge       68  43  62

$$
=

IDZ012-ORZ064-201715-
Lower Treasure Valley ID-Oregon Lower Treasure Valley-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 68 to 73. Southeast winds 10 to
15 mph with gusts to 25 mph.
.TONIGHT...Increasing clouds. Lows 43 to 48. Light winds in the
evening, becoming northwest around 10 mph with gusts to 25 mph
after midnight.
.SUNDAY...Partly sunny. Highs 62 to 67. Breezy. Northwest winds
10 to 20 mph with gusts to 30 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
34 to 39. Northwest winds 10 to 15 mph with gusts to 25 mph.
.MONDAY...Sunny. Highs 63 to 68. Northwest winds up to 10 mph.
.MONDAY NIGHT AND TUESDAY...Increasing clouds. Lows 37 to 42.
Highs 71 to 76.
.TUESDAY NIGHT...Mostly cloudy. Lows 46 to 51.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 72 to 77.
Lows 44 to 49.
.THURSDAY...Mostly sunny. Highs 65 to 70.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 43 to 48.
.FRIDAY...Partly cloudy. A chance of rain showers, mainly in the
afternoon. Chance of rain 30 percent. Highs 64 to 69.

&&
               TEMPERATURE
Caldwell        71  45  65
Ontario         71  45  65

$$
=

IDZ014-201715-
Upper Treasure Valley-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 69 to 74. Southeast winds 10 to
15 mph with gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 41 to 46. East winds around 10 mph
with gusts to 20 mph.
.SUNDAY...Mostly sunny. Highs 63 to 68. Windy. Northwest winds
10 to 15 mph in the morning, increasing to 15 to 25 mph in the
afternoon.
.SUNDAY NIGHT...Decreasing clouds. Lows 32 to 37. Breezy.
Northwest winds 10 to 20 mph. Gusts to 30 mph in the evening.
.MONDAY...Sunny. Highs 64 to 69. Breezy. Northwest winds 10 to
20 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 32 to 40. Highs
71 to 76.
.TUESDAY NIGHT...Increasing clouds. Not as cool with lows 44 to
49.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
72 to 77.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with a slight chance of rain showers.
Chance of rain 20 percent. Lows 43 to 48.
.THURSDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 65 to 70. Breezy.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain showers
after midnight. Chance of rain 20 percent. Lows 41 to 46. Breezy.
.FRIDAY...Partly cloudy with a 30 percent chance of rain showers.
Highs 62 to 67. Breezy.

&&
               TEMPERATURE
Boise           72  46  65
Mountain Home   71  41  66

$$
=

IDZ016-201715-
Western Magic Valley-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 66 to 71. East winds 10 to 15 mph
with gusts to 25 mph.
.TONIGHT...Mostly clear. Lows 39 to 44. East winds around 10 mph
with gusts to 20 mph.
.SUNDAY...Mostly sunny. Highs 66 to 71. Breezy. South winds 10 to
15 mph in the morning, shifting to west 15 to 20 mph in the
afternoon. Gusts to 30 mph.
.SUNDAY NIGHT...Partly cloudy. Lows 33 to 38. Windy. West winds
15 to 25 mph in the evening, decreasing to 10 to 15 mph after
midnight.
.MONDAY...Sunny. Highs 63 to 68. Breezy. West winds 10 to 20 mph.
.MONDAY NIGHT...Increasing clouds. Lows 33 to 38.
.TUESDAY...Partly sunny. Highs 68 to 73.
.TUESDAY NIGHT...Partly cloudy. Not as cool with 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 72 to 77.
.WEDNESDAY NIGHT...A slight chance of thunderstorms in the
evening. Mostly cloudy with a slight chance of rain showers.
Chance of rain 20 percent. Lows 43 to 48.
.THURSDAY...Partly cloudy. A chance of rain showers, mainly in
the afternoon. Chance of rain 30 percent. Highs 64 to 69. Breezy.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain showers
after midnight. Chance of rain 20 percent. Lows 39 to 44. Breezy.
.FRIDAY...Partly cloudy with a 30 percent chance of rain showers.
Highs 60 to 65. Breezy.

&&
               TEMPERATURE
Jerome          67  42  66
Twin Falls      67  44  67

$$
=

IDZ029-201715-
Owyhee Mountains-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Warmer with highs 64 to 70.
.TONIGHT...Mostly clear. Lows 40 to 45.
.SUNDAY...Mostly sunny. Highs 57 to 64.
.SUNDAY NIGHT...Partly cloudy. Colder with lows 31 to 36.
.MONDAY...Sunny. Highs 57 to 64.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 34 to 42. Highs
66 to 72.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Chance of rain 20 percent. Lows 44 to 49.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers in
the morning, then a chance of rain showers with a slight chance
of thunderstorms in the afternoon. Chance of rain 30 percent.
Highs 65 to 70.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers with a
slight chance of thunderstorms in the evening, then a slight
chance of rain showers after midnight. Chance of rain 30 percent.
Lows 40 to 45.
.THURSDAY...A slight chance of snow showers in the morning.
Partly cloudy with a slight chance of rain showers. Chance of
precipitation 20 percent. Highs 59 to 64.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers,
mixed with snow after midnight. Chance of precipitation
30 percent. Lows 38 to 43. Breezy.
.FRIDAY...Decreasing clouds. A chance of snow showers in the
morning. A chance of rain showers. Chance of precipitation
40 percent. Highs 56 to 61. Breezy.

$$
=

IDZ015-201715-
Southwest Highlands-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Warmer with highs 65 to 70.
.TONIGHT...Mostly clear. Lows 39 to 44.
.SUNDAY...Mostly sunny. Highs 62 to 68. Breezy.
.SUNDAY NIGHT...Decreasing clouds. Lows 31 to 36. Breezy.
.MONDAY...Sunny. Highs 60 to 66.
.MONDAY NIGHT...Partly cloudy. Lows 34 to 39.
.TUESDAY...Partly cloudy with a slight chance of rain showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
20 percent. Highs 66 to 72.
.TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers
and thunderstorms in the evening. Chance of rain 20 percent. Lows
43 to 48.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. A chance of rain
showers with a slight chance of thunderstorms. Chance of rain
30 percent. Highs 66 to 71. Lows 40 to 45.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A 30 percent chance
of rain showers. Highs 59 to 65. Lows 37 to 42. Breezy.
.FRIDAY...Decreasing clouds. A chance of snow showers in the
morning. A chance of rain showers. Chance of precipitation
40 percent. Highs 54 to 61. Breezy.

$$
=

IDZ030-201715-
Southern Twin Falls County-
307 AM MDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 64 to 69.
.TONIGHT...Mostly clear. Lows 41 to 46.
.SUNDAY...Mostly sunny. Highs 63 to 68.
.SUNDAY NIGHT...Decreasing clouds. Lows 32 to 37. Breezy.
.MONDAY...Sunny. Highs 61 to 66.
.MONDAY NIGHT...Partly cloudy. Lows 34 to 39.
.TUESDAY...Decreasing clouds. A slight chance of rain showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
20 percent. Highs 67 to 72.
.TUESDAY NIGHT...A slight chance of thunderstorms in the evening.
Partly cloudy with a slight chance of rain showers. Chance of
rain 20 percent. Lows 44 to 49.
.WEDNESDAY...Partly cloudy with a chance of rain showers. A
slight chance of thunderstorms in the afternoon. Chance of rain
40 percent. Highs 68 to 73.
.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 47.
.THURSDAY...Partly cloudy with a 40 percent chance of rain
showers. Highs 61 to 66. Breezy.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then a chance of rain and snow showers after
midnight. Chance of precipitation 30 percent. Lows 38 to 43.
Breezy.
.FRIDAY...Decreasing clouds. A chance of snow showers in the
morning. A chance of rain showers. Chance of precipitation
40 percent. Highs 56 to 61. Breezy.

$$
=

ORZ062-201715-
Baker County-
207 AM PDT Sat Apr 20 2024

.TODAY...Mostly sunny. Highs 62 to 69. Light winds this morning,
becoming southeast 10 to 15 mph this afternoon.
.TONIGHT...Partly cloudy. Lows 35 to 43. Southeast winds 10 to
15 mph in the evening, shifting to northwest after midnight.
Gusts to 30 mph.
.SUNDAY...Mostly sunny. Highs 53 to 62. Northwest winds 10 to
15 mph with gusts to 30 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
25 to 32. Northwest winds 10 to 15 mph with gusts to 25 mph.
.MONDAY...Sunny. Highs 58 to 65. Northwest winds up to 10 mph.
.MONDAY NIGHT...Increasing clouds. Lows 29 to 38.
.TUESDAY...Partly sunny. Highs 65 to 74.
.TUESDAY NIGHT...Decreasing clouds. A slight chance of
thunderstorms in the evening. A slight chance of rain showers.
Chance of rain 20 percent. Lows 39 to 46.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance
of rain showers and thunderstorms. Chance of rain 20 percent.
Highs 63 to 72. Lows 36 to 42.
.THURSDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 57 to 65.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy. A chance of rain and
snow showers. Chance of precipitation 30 percent. Lows 36 to 42.
Highs 55 to 63.

&&
               TEMPERATURE
Baker City      68  37  57

$$
=

ORZ061-201715-
Harney County-
207 AM PDT Sat Apr 20 2024

.TODAY...Mostly sunny. Warmer with highs 66 to 73. Light winds
this morning, becoming south up to 10 mph this afternoon. Gusts
to 20 mph.
.TONIGHT...Partly cloudy. Lows 35 to 43. West winds 10 to 15 mph
with gusts to 30 mph.
.SUNDAY...Mostly sunny. Highs 57 to 64. Northwest winds 10 to
15 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows
26 to 34. Northwest winds 10 to 15 mph.
.MONDAY...Sunny. Highs 61 to 68. Light winds.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 32 to 40. Highs
70 to 75.
.TUESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Chance of rain 20 percent. Lows 39 to 44.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
65 to 71.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Chance of rain 20 percent. Lows 35 to 41.
.THURSDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 57 to 63.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers,
mixed with snow after midnight. Chance of precipitation
30 percent. Lows 35 to 41.
.FRIDAY...Decreasing clouds. A chance of snow showers in the
morning. A chance of rain showers. Chance of precipitation
40 percent. Highs 56 to 61.

&&
               TEMPERATURE
Burns           71  37  62

$$
=

ORZ063-201715-
Malheur County-
307 AM MDT Sat Apr 20 2024 /207 AM PDT Sat Apr 20 2024/

.TODAY...Mostly sunny. Warmer with highs 65 to 74. East winds up
to 10 mph. Gusts to 20 mph this afternoon.
.TONIGHT...Decreasing clouds. Lows 38 to 46. East winds up to
10 mph in the evening, shifting to west after midnight. Gusts to
25 mph.
.SUNDAY...Mostly sunny. Highs 60 to 68. Northwest winds 10 to
15 mph with gusts to 25 mph.
.SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows
28 to 36. North winds 10 to 15 mph with gusts to 25 mph.
.MONDAY...Sunny. Highs 62 to 69. North winds up to 10 mph.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 32 to 41. Highs
69 to 76.
.TUESDAY NIGHT...Decreasing clouds. Lows 43 to 49.
.WEDNESDAY...Partly cloudy. A slight chance of rain showers and
thunderstorms in the afternoon. Chance of rain 20 percent. Highs
68 to 74.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Chance of rain 20 percent. Lows 39 to 46.
.THURSDAY...Partly cloudy. A slight chance of rain showers in the
afternoon. Chance of rain 20 percent. Highs 61 to 68.
.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain
showers. Lows 38 to 45.
.FRIDAY...A chance of snow showers in the morning. Partly cloudy
with a chance of rain showers. Chance of precipitation
30 percent. Highs 58 to 66.

$$
=