Zone Forecast Product
Issued by NWS Pocatello, ID

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FPUS55 KPIH 192021
ZFPPIH

Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
221 PM MDT Tue Sep 19 2017

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.

IDZ017-201000-
Eastern Magic Valley-
Including the cities of Burley, Rupert, and Heyburn
221 PM MDT Tue Sep 19 2017

.TONIGHT...Partly cloudy. Breezy. Lows 34 to 41. West winds 15 to
25 mph...shifting to southwest 10 to 15 mph after midnight.
.WEDNESDAY...Partly sunny with a chance of rain showers. Breezy.
Highs 53 to 62. South winds 10 to 15 mph...shifting to southwest
15 to 25 mph in the afternoon. Chance of precipitation
50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers.
Breezy. Lows 33 to 40. West winds 15 to 25 mph. Chance of
precipitation 50 percent.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
46 to 53. West winds 10 to 15 mph. Chance of precipitation
40 percent.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 30 to 37. Southwest winds 10 to 15 mph. Chance of
precipitation 20 percent.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a slight chance of
rain showers. Highs 48 to 58. Lows 30 to 37.
.SATURDAY NIGHT...Partly cloudy. Lows 30 to 37.
.SUNDAY THROUGH TUESDAY...Mostly clear. Highs 56 to 66. Lows
31 to 41.

$$

IDZ021-201000-
Lower Snake River Plain-
Including the city of Pocatello
221 PM MDT Tue Sep 19 2017

...LAKE WIND ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING...

.TONIGHT...Partly cloudy. Windy. Lows 33 to 40. Southwest winds
20 to 30 mph...decreasing to 10 to 15 mph after midnight.
.WEDNESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers in the afternoon. Windy.
Highs 52 to 61. Southwest winds 20 to 30 mph. Chance of
precipitation 40 percent.
.WEDNESDAY NIGHT...Cloudy with a chance of rain showers. Windy.
Lows 35 to 42. Southwest winds 20 to 30 mph. Chance of
precipitation 50 percent.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
42 to 49. Southwest winds 10 to 15 mph. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 30 to 37. West winds 10 to 15 mph. Chance of precipitation
40 percent.
.FRIDAY...Mostly cloudy with a chance of rain showers. Highs
44 to 53.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A slight chance of
rain showers. Lows 28 to 36. Highs 45 to 55.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 28 to 35. Highs
47 to 57.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 29 to 37. Highs
50 to 60.
.MONDAY NIGHT...Partly cloudy. Lows 33 to 40.
.TUESDAY...Sunny. Highs 55 to 64.

$$

IDZ020-201000-
Upper Snake River Plain-
Including the cities of Idaho Falls and Rexburg
221 PM MDT Tue Sep 19 2017

...WIND ADVISORY IN EFFECT UNTIL 8 PM MDT THIS EVENING...

.TONIGHT...Mostly cloudy in the evening then clearing. Very
windy. Lows 31 to 39. Southwest winds 25 to 35 mph...decreasing
to 15 to 25 mph after midnight.
.WEDNESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers in the afternoon. Windy.
Highs 51 to 58. Southwest winds 20 to 30 mph. Chance of
precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers.
Windy. Lows 33 to 40. Southwest winds 20 to 30 mph. Chance of
precipitation 50 percent.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
42 to 49. Southwest winds 10 to 15 mph. Chance of precipitation
50 percent.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 29 to 36. West winds 10 to 15 mph. Chance of precipitation
40 percent.
.FRIDAY...Mostly cloudy with a chance of rain showers. Highs
45 to 52.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
27 to 35.
.SATURDAY...Partly sunny with a slight chance of rain showers.
Highs 46 to 53.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 27 to 34.
.SUNDAY...Mostly sunny. Highs 49 to 56.
.SUNDAY NIGHT...Mostly clear. Lows 29 to 36.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 53 to 60. Lows
30 to 40.
.TUESDAY...Sunny. Highs 55 to 62.

$$

IDZ018-201000-
Sawtooth Mountains-
Including the cities of Stanley and Clayton
221 PM MDT Tue Sep 19 2017

.TONIGHT...Scattered snow showers in the evening...then
widespread snow showers after midnight. Snow accumulation of 1 to
3 inches. Lows 25 to 35.
.WEDNESDAY...Snow showers in the morning...then snow showers and
rain showers in the afternoon. Breezy. Snow accumulation of 2 to
4 inches. Snow level 7200 feet. Highs 40 to 48.
.WEDNESDAY NIGHT...Snow showers likely and a chance of rain
showers in the evening...then a chance of snow showers after
midnight. Snow accumulation up to 2 inches. Snow level 6800 feet.
Lows 20 to 30.
.THURSDAY...Partly sunny with a chance of snow showers. Highs
37 to 46.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow showers.
Lows 20 to 30.
.FRIDAY...Mostly cloudy with a chance of snow showers. Highs
37 to 45.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of snow
showers. Lows 20 to 30. Highs 38 to 48.
.SATURDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Lows 19 to 29.
.SUNDAY THROUGH MONDAY...Partly cloudy. Highs 45 to 55. Lows
21 to 31.
.MONDAY NIGHT...Partly cloudy. Lows 26 to 36.
.TUESDAY...Sunny. Highs 51 to 60.

$$

IDZ031-201000-
Big and Little Wood River Region-
Including the cities of Hailey, Ketchum, and Bellevue
221 PM MDT Tue Sep 19 2017

.TONIGHT...Decreasing clouds. Scattered snow showers and isolated
rain showers. Snow accumulation of 1 to 3 inches. Lows 27 to 36.
.WEDNESDAY...Rain showers and snow showers. Breezy. Snow
accumulation of 2 to 4 inches. Snow level 7400 feet. Highs 45 to
55.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers and
snow showers in the evening...then a chance of snow showers and a
slight chance of rain showers after midnight. Snow accumulation
up to 2 inches. Lows 25 to 35.
.THURSDAY...Partly sunny with a chance of snow showers and a
slight chance of rain showers. Highs 40 to 49.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow showers and
rain showers. Lows 24 to 34.
.FRIDAY...Mostly cloudy with a chance of snow showers and rain
showers. Highs 41 to 50.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of snow
showers and a slight chance of rain showers. Lows 24 to 34. Highs
42 to 52.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 24 to 34. Highs
45 to 55.
.SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows 29 to 39.
Highs 48 to 58.
.TUESDAY...Sunny. Highs 54 to 62.

$$

IDZ032-201000-
Lost River/Pahsimeroi-
Including the cities of Arco, Challis, and Mackay
221 PM MDT Tue Sep 19 2017

.TONIGHT...Mostly cloudy with isolated rain showers and snow
showers in the evening...then partly cloudy with scattered snow
showers after midnight. Breezy. Little or no snow accumulation.
Lows 28 to 35.
.WEDNESDAY...A chance of snow showers and rain showers in the
morning...then rain showers likely and snow showers in the
afternoon. Windy. Snow accumulation of 1 to 3 inches. Snow level
7200 feet. Highs 44 to 53. Southwest winds around 30 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and snow showers. Breezy. Snow accumulation up to 2 inches. Lows
28 to 35.
.THURSDAY...Partly sunny with a chance of snow showers and rain
showers. Highs 38 to 48.
.THURSDAY NIGHT...Mostly cloudy with a chance of snow showers and
rain showers. Lows 26 to 33.
.FRIDAY...Mostly cloudy with a chance of snow showers and rain
showers. Highs 38 to 48.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow showers and
rain showers. Lows 25 to 32.
.SATURDAY...Partly sunny with a chance of snow showers and a
slight chance of rain showers. Highs 41 to 50.
.SATURDAY NIGHT...Partly cloudy with a slight chance of snow
showers. Lows 25 to 32.
.SUNDAY THROUGH MONDAY NIGHT...Partly cloudy. Highs 47 to 57.
Lows 27 to 37.
.TUESDAY...Sunny. Highs 52 to 62.

$$

IDZ019-201000-
Upper Snake Highlands-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
and Victor
221 PM MDT Tue Sep 19 2017

.TONIGHT...Mostly cloudy with scattered rain showers and snow
showers in the evening...then partly cloudy with scattered snow
showers and isolated rain showers after midnight. Windy, colder.
Snow accumulation up to 1 inch. Lows 24 to 34. Southwest winds
around 30 mph in the evening.
.WEDNESDAY...A chance of rain showers and snow showers in the
morning...then rain showers likely in the afternoon. Windy. Snow
accumulation of 1 to 3 inches. Snow level 7100 feet. Highs 45 to
52. Southwest winds around 30 mph in the afternoon.
.WEDNESDAY NIGHT...Rain showers likely in the evening...then rain
showers likely and a chance of snow showers after midnight.
Windy. Snow accumulation of 1 to 3 inches. Lows 29 to 37.
Southwest winds around 30 mph in the evening.
.THURSDAY...Cloudy with a chance of rain showers and snow
showers. Highs 40 to 47.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 24 to 34.
.FRIDAY...Snow showers likely and a chance of rain showers. Highs
40 to 47.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of rain
showers and snow showers. Lows 22 to 31. Highs 40 to 49.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 21 to 31.
.SUNDAY...Mostly sunny with a slight chance of rain showers and
snow showers. Highs 45 to 52.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 22 to 32.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 48 to 57. Lows
24 to 34.

$$

IDZ023-201000-
Caribou Highlands-
Including the cities of Henry, Soda Springs, Downey,
and Lava Hot Springs
221 PM MDT Tue Sep 19 2017

.TONIGHT...Mostly cloudy with isolated rain showers and snow
showers in the evening...then partly cloudy with isolated snow
showers after midnight. Breezy, colder. Lows 26 to 36.
.WEDNESDAY...Mostly sunny with a slight chance of rain showers
and snow showers in the morning...then mostly cloudy with a
chance of rain showers in the afternoon. Windy. Not as cool. Snow
accumulation up to 1 inch. Highs 50 to 60. Southwest winds around
30 mph in the afternoon.
.WEDNESDAY NIGHT...Rain showers likely. Breezy. Lows 31 to 39.
.THURSDAY...Rain showers and snow showers likely. Highs 41 to 48.
.THURSDAY NIGHT...Cloudy with a chance of rain showers and snow
showers. Lows 26 to 35.
.FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of rain
showers and snow showers. Highs 42 to 51. Lows 25 to 35.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 24 to 34.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. A slight chance of rain
showers and snow showers. Highs 47 to 56. Lows 25 to 35.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs 51 to 61. Lows
26 to 36.

$$

IDZ022-201000-
South Central Highlands-
Including the cities of Malad City, Oakley, and Rockland
221 PM MDT Tue Sep 19 2017

.TONIGHT...Partly cloudy. Lows 33 to 43.
.WEDNESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers in the afternoon. Breezy.
Not as cool. Highs 57 to 64.
.WEDNESDAY NIGHT...Rain showers likely. Breezy. Lows 34 to 43.
.THURSDAY...Cloudy with a chance of rain showers and snow
showers. Highs 44 to 51.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Colder. Lows 28 to 38.
.FRIDAY...Mostly cloudy with a chance of rain showers and snow
showers. Highs 47 to 54.
.FRIDAY NIGHT...Mostly cloudy with a chance of snow showers and a
slight chance of rain showers. Lows 28 to 38.
.SATURDAY...Partly sunny with a slight chance of rain showers and
snow showers. Highs 50 to 57.
.SATURDAY NIGHT...Partly cloudy. Lows 28 to 38.
.SUNDAY THROUGH MONDAY NIGHT...Mostly clear. Highs 53 to 63. Lows
31 to 41.
.TUESDAY...Sunny. Highs 59 to 66.

$$

IDZ024-201000-
Cache Valley/Idaho Portion-
Including the city of Preston
221 PM MDT Tue Sep 19 2017

.TONIGHT...Mostly cloudy with isolated rain showers in the
evening...then mostly clear after midnight. Colder. Lows 30 to
37.
.WEDNESDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Windy. Highs around 62. Southwest winds around 30 mph
in the afternoon.
.WEDNESDAY NIGHT...Rain showers likely. Breezy. Lows around 39.
.THURSDAY...Rain showers likely. Highs around 48.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 30 to 37.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of rain
showers. Highs around 51. Lows 28 to 37.
.SATURDAY...Mostly sunny with a chance of rain showers. Highs
around 52.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. A slight chance of
rain showers. Lows 27 to 34. Highs 51 to 58.
.SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows 29 to 38.
Highs 56 to 63.

$$

IDZ025-201000-
Wasatch Mountains/Idaho Portion-
Including the city of Montpelier
221 PM MDT Tue Sep 19 2017

.TONIGHT...Mostly cloudy with scattered snow showers and isolated
rain showers in the evening...then mostly clear with isolated
rain showers and snow showers after midnight. Lows 26 to 36.
.WEDNESDAY...Mostly sunny. A slight chance of rain showers in the
afternoon. Breezy. Not as cool. Highs 54 to 61.
.WEDNESDAY NIGHT...Rain showers likely. Breezy. Lows 32 to 41.
.THURSDAY...Rain showers and snow showers. Highs 42 to 49.
.THURSDAY NIGHT...Cloudy with a chance of rain showers and snow
showers. Lows 27 to 37.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of rain
showers and snow showers. Highs 43 to 50. Lows 26 to 36.
.SATURDAY...Partly sunny with a chance of rain showers and snow
showers. Highs 44 to 51.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Partly cloudy with a
slight chance of rain showers and snow showers. Lows 26 to 36.
Highs 45 to 55.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 51 to 58. Lows
27 to 37.
.TUESDAY...Sunny. Highs 54 to 61.

$$



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