Zone Forecast Product
Issued by NWS Pocatello, ID

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FPUS55 KPIH 212008
ZFPPIH

Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
208 PM MDT Sat Apr 21 2018

This forecast may not be representative of the exact location you
are interested in. For a site-specific forecast, please visit
weather.gov/Pocatello and click the map on the main page.

IDZ017-221000-
Eastern Magic Valley-
Including the cities of Burley, Rupert, and Heyburn
208 PM MDT Sat Apr 21 2018

.TONIGHT...Clear, breezy. Lows 34 to 42. West winds 15 to
25 mph...decreasing to 10 to 15 mph after midnight.
.SUNDAY...Sunny. Highs 64 to 72. South winds around 10 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening...then a chance of
rain showers after midnight. Lows around 40. Southwest winds
10 to 15 mph. Chance of precipitation 50 percent.
.MONDAY...Partly sunny with a slight chance of rain showers.
Highs 53 to 61. West winds 10 to 20 mph. Chance of precipitation
20 percent.
.MONDAY NIGHT...Partly cloudy. Lows 31 to 38. Northeast winds
10 to 15 mph.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 59 to 66. Lows
32 to 42.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 65 to 72.
Lows 37 to 47.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 67 to 74. Lows
40 to 48.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 72 to 79. Lows
41 to 49.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 68 to 75.

$$

IDZ021-221000-
Lower Snake River Plain-
Including the city of Pocatello
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 34 to 44. Southwest winds 10 to
20 mph.
.SUNDAY...Sunny. Highs 63 to 72. South winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening...then a chance of
rain showers after midnight. Lows 37 to 44. Southwest winds 10 to
20 mph. Chance of precipitation 50 percent.
.MONDAY...Partly sunny with a chance of rain showers and a slight
chance of thunderstorms. Highs 50 to 59. West winds 10 to 20 mph.
Chance of precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Colder. Lows 29 to 36. North winds 10 to 20 mph. Chance
of precipitation 20 percent.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 58 to 68. Lows
31 to 41.
.WEDNESDAY NIGHT...Partly cloudy. Lows 39 to 46.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 62 to 72. Lows
39 to 47.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 67 to 76. Lows
40 to 47.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 64 to 73.

$$

IDZ020-221000-
Upper Snake River Plain-
Including the cities of Idaho Falls and Rexburg
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 31 to 40. Southwest winds 10 to
15 mph.
.SUNDAY...Mostly sunny. Highs 63 to 71. South winds 10 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening...then a chance of
rain showers after midnight. Lows 38 to 45. Southwest winds 10 to
15 mph. Chance of precipitation 50 percent.
.MONDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Cooler. Highs 50 to 57. Northwest
winds 10 to 15 mph. Chance of precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy. Colder. Lows 28 to 35. North winds
10 to 20 mph.
.TUESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs 59 to 69.
Lows 32 to 42.
.FRIDAY...Sunny. Highs 69 to 76.
.FRIDAY NIGHT...Partly cloudy. Lows 39 to 46.
.SATURDAY...Partly sunny. Highs 65 to 73.

$$

IDZ018-221000-
Sawtooth Mountains-
Including the cities of Stanley and Clayton
208 PM MDT Sat Apr 21 2018

.TONIGHT...Partly cloudy. Lows 25 to 33.
.SUNDAY...Mostly sunny in the morning...then mostly cloudy with a
slight chance of rain showers, thunderstorms and snow showers in
the afternoon. Highs 50 to 59.
.SUNDAY NIGHT...Snow showers, rain showers likely and a slight
chance of thunderstorms in the evening...then a chance of snow
showers after midnight. Snow accumulation of 1 to 2 inches. Snow
level 6800 feet. Lows 27 to 35.
.MONDAY...Mostly cloudy with a chance of snow showers. Highs
45 to 54.
.MONDAY NIGHT...Partly cloudy. Colder. Lows 21 to 29.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 54 to 64. Lows
23 to 33.
.WEDNESDAY...Mostly sunny. Highs 59 to 68.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 30 to 39.
Highs 59 to 68.
.THURSDAY NIGHT...Partly cloudy. Lows 32 to 39.
.FRIDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 64 to 73.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 32 to 41.
.SATURDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 59 to 69.

$$

IDZ031-221000-
Big and Little Wood River Region-
Including the cities of Hailey, Ketchum, and Bellevue
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 29 to 39.
.SUNDAY...Sunny in the morning...then partly sunny with a slight
chance of showers and thunderstorms in the afternoon. Highs 56 to
66.
.SUNDAY NIGHT...Cloudy. A chance of rain showers, snow showers
and a slight chance of thunderstorms in the evening...then a
chance of rain showers and snow showers after midnight. Snow
accumulation up to 2 inches. Lows 30 to 40.
.MONDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 49 to 59.
.MONDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Colder. Lows 25 to 35.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 54 to 63. Lows
28 to 38.
.WEDNESDAY...Mostly sunny. Highs 60 to 68.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 33 to 43.
Highs 60 to 69.
.THURSDAY NIGHT...Partly cloudy. Lows 36 to 46.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 64 to 74. Lows 36 to 46.
.SATURDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 61 to 70.

$$

IDZ032-221000-
Lost River/Pahsimeroi-
Including the cities of Arco, Challis, and Mackay
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 30 to 38.
.SUNDAY...Sunny in the morning...then partly sunny with a slight
chance of showers and thunderstorms in the afternoon. Highs 57 to
67.
.SUNDAY NIGHT...Snow showers likely with possible showers and
thunderstorms in the evening...then snow showers likely and a
chance of rain showers after midnight. Snow accumulation of 1 to
3 inches. Snow level 7300 feet. Lows 33 to 42.
.MONDAY...Cloudy with a chance of snow showers and rain showers.
Highs 46 to 56.
.MONDAY NIGHT...Partly cloudy. Colder. Lows 25 to 32.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 55 to 65. Lows
27 to 37.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 61 to 71.
Lows 32 to 42.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 63 to 73. Lows
35 to 44.
.FRIDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 38 to 45.
.SATURDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 63 to 71.

$$

IDZ019-221000-
Upper Snake Highlands-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
and Victor
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 28 to 36.
.SUNDAY...Mostly sunny. Highs 56 to 65.
.SUNDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening...then a chance of rain showers and
snow showers likely after midnight. Snow accumulation of 2 to
4 inches. Lows 35 to 42.
.MONDAY...Snow showers likely and a chance of rain showers. Highs
43 to 52.
.MONDAY NIGHT...Partly cloudy. Colder. Lows 22 to 30.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 52 to 60. Lows
24 to 34.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 57 to 65.
Lows 29 to 39.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 57 to 65. Lows
31 to 40.
.FRIDAY...Sunny. Highs 63 to 72.
.FRIDAY NIGHT...Partly cloudy. Lows 35 to 42.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 59 to 68.

$$

IDZ023-221000-
Caribou Highlands-
Including the cities of Henry, Soda Springs, Downey,
and Lava Hot Springs
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 31 to 41.
.SUNDAY...Sunny. Highs 60 to 70.
.SUNDAY NIGHT...A slight chance of showers and thunderstorms in
the evening...then rain showers, snow showers and a slight chance
of thunderstorms after midnight. Snow accumulation up to
2 inches. Lows 36 to 43.
.MONDAY...Mostly cloudy with a chance of rain showers, snow
showers and a slight chance of thunderstorms. Highs 48 to 58.
.MONDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Colder. Lows 25 to 33.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 55 to 62. Lows
26 to 36.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 59 to 66.
Lows 31 to 41.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 60 to 68. Lows
33 to 43.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 65 to 73. Lows
35 to 44.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 62 to 69.

$$

IDZ022-221000-
South Central Highlands-
Including the cities of Malad City, Oakley, and Rockland
208 PM MDT Sat Apr 21 2018

.TONIGHT...Clear. Lows 37 to 45.
.SUNDAY...Sunny. Highs 67 to 74.
.SUNDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening...then a chance of
rain showers, snow showers and a slight chance of thunderstorms
after midnight. Little or no snow accumulation. Lows 38 to 45.
.MONDAY...Partly sunny with a slight chance of rain showers,
thunderstorms and snow showers. Highs 55 to 62.
.MONDAY NIGHT...Mostly clear. Lows 31 to 38.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 59 to 66. Lows
32 to 42.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 64 to 71.
Lows 37 to 47.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 65 to 72. Lows
41 to 48.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 70 to 77. Lows
41 to 49.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 66 to 73.

$$

IDZ024-221000-
Cache Valley/Idaho Portion-
Including the city of Preston
208 PM MDT Sat Apr 21 2018

.TONIGHT...Clear. Lows around 40.
.SUNDAY...Sunny. Highs around 71.
.SUNDAY NIGHT...Partly cloudy in the evening...then cloudy with a
chance of rain showers and a slight chance of thunderstorms after
midnight. Lows around 44.
.MONDAY...Partly sunny with a chance of rain showers and a slight
chance of thunderstorms. Highs around 60.
.MONDAY NIGHT...Mostly clear. Colder. Lows around 34.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 61 to 68. Lows
around 35.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 42.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 70.
Lows around 42.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs around 74. Lows
around 44.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 70.

$$

IDZ025-221000-
Wasatch Mountains/Idaho Portion-
Including the city of Montpelier
208 PM MDT Sat Apr 21 2018

.TONIGHT...Mostly clear. Lows 32 to 41.
.SUNDAY...Sunny. Highs 63 to 70.
.SUNDAY NIGHT...Partly cloudy with a slight chance of showers and
thunderstorms in the evening...then a chance of rain showers with
possible snow showers and thunderstorms likely after midnight.
Little or no snow accumulation. Lows 38 to 45.
.MONDAY...Partly sunny with a chance of rain showers, snow
showers and a slight chance of thunderstorms. Highs 52 to 59.
.MONDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Colder. Lows 30 to 37.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 55 to 62. Lows
30 to 38.
.WEDNESDAY...Sunny. Highs 60 to 67.
.WEDNESDAY NIGHT...Partly cloudy. Lows 36 to 44.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 62 to 69. Lows
36 to 45.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 66 to 73. Lows
37 to 47.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 63 to 70.

$$



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www.weather.gov/pocatello




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