Zone Forecast Product
Issued by NWS Pocatello, ID

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FPUS55 KPIH 200924
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Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
323 AM MDT Fri Oct 20 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.

IDZ017-202200-
Eastern Magic Valley-
Including the cities of Burley, Rupert, and Heyburn
323 AM MDT Fri Oct 20 2017

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT
THIS EVENING...

.TODAY...Mostly cloudy with scattered rain showers. Very windy.
Much cooler. Highs 47 to 54. Southwest winds 10 to 15 mph...
increasing to west 25 to 35 mph with gusts to around 45 mph in
the afternoon.
.TONIGHT...Partly cloudy. Windy, colder. Lows 25 to 33. West
winds 20 to 30 mph...decreasing to 10 to 15 mph after midnight.
.SATURDAY...Mostly sunny with a slight chance of snow showers in
the morning...then mostly cloudy in the afternoon. Highs 42 to
52. Southwest winds 10 to 20 mph. Chance of precipitation
20 percent.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 32 to 40. Southwest winds 10 to 15 mph. Chance of
precipitation 50 percent.
.SUNDAY...Partly sunny. Not as cool. Highs 56 to 64. Southwest
winds 10 to 20 mph.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Breezy. Lows 36 to 44.
Highs 56 to 66.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 32 to 39.
Highs 57 to 67.

$$

IDZ021-202200-
Lower Snake River Plain-
Including the city of Pocatello
323 AM MDT Fri Oct 20 2017

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT
THIS EVENING...

.TODAY...Mostly cloudy with scattered rain showers. Strong winds.
Cooler. Highs 47 to 54. Southwest winds 10 to 15 mph...increasing
to 35 to 45 mph in the afternoon.
.TONIGHT...Partly cloudy. Windy, colder. Lows 27 to 34. Southwest
winds 20 to 30 mph...decreasing to 10 to 20 mph after midnight.
.SATURDAY...Increasing clouds. Windy. Highs 40 to 50. Southwest
winds 20 to 30 mph.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 34 to 42. Southwest winds 10 to 20 mph. Chance
of precipitation 50 percent.
.SUNDAY...Partly sunny with a slight chance of rain showers.
Breezy. Not as cool. Highs 54 to 64. Southwest winds 15 to
25 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Windy. Lows 37 to 45.
Highs 55 to 65.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 31 to 38.
Highs 54 to 64.

$$

IDZ020-202200-
Upper Snake River Plain-
Including the cities of Idaho Falls and Rexburg
323 AM MDT Fri Oct 20 2017

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM MDT
THIS EVENING...

.TODAY...Partly sunny with scattered rain showers. Very windy.
Cooler. Highs 47 to 54. Southwest winds 10 to 15 mph...increasing
to 30 to 40 mph in the afternoon.
.TONIGHT...Decreasing clouds. Windy, colder. Lows 24 to 32.
Southwest winds 20 to 30 mph...decreasing to 10 to 15 mph after
midnight.
.SATURDAY...Partly sunny. Windy. Highs 40 to 47. Southwest winds
10 to 20 mph...increasing to 20 to 30 mph in the afternoon.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Breezy. Lows 30 to 39. Southwest winds 15 to
25 mph. Chance of precipitation 50 percent.
.SUNDAY...Mostly cloudy with a slight chance of rain showers.
Breezy. Not as cool. Highs 53 to 62. Southwest winds 15 to
25 mph. Chance of precipitation 20 percent.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Breezy. Lows 34 to 41.
Highs 53 to 63.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 28 to
37. Highs 56 to 65.
.THURSDAY...Sunny. Highs 52 to 59.

$$

IDZ018-202200-
Sawtooth Mountains-
Including the cities of Stanley and Clayton
323 AM MDT Fri Oct 20 2017

.TODAY...Widespread snow showers. Areas of blowing snow in the
morning...then areas of blowing snow in the afternoon. Breezy,
cooler. Snow accumulation of 2 to 6 inches. Highs 38 to 46.
.TONIGHT...Numerous snow showers in the evening...then scattered
snow showers after midnight. Colder. Snow accumulation of 1 to
3 inches. Lows 19 to 28.
.SATURDAY...Mostly cloudy with a chance of snow showers. Snow
accumulation up to 2 inches. Highs 33 to 42.
.SATURDAY NIGHT...Snow showers likely. Accumulations possible.
Lows 27 to 36.
.SUNDAY...Mostly cloudy with a chance of rain showers and snow
showers. Not as cool. Highs 45 to 54.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 29 to 36.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 48 to 58. Lows
25 to 35.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 51 to 60.
Lows 24 to 32.
.THURSDAY...Sunny. Highs 48 to 56.

$$

IDZ031-202200-
Big and Little Wood River Region-
Including the cities of Hailey, Ketchum, and Bellevue
323 AM MDT Fri Oct 20 2017

.TODAY...Widespread snow showers and scattered rain showers.
Areas of blowing snow in the morning...then areas of blowing snow
in the afternoon. Breezy, cooler. Snow accumulation of 3 to
4 inches. Snow level 6300 feet. Highs 42 to 49.
.TONIGHT...Decreasing clouds. Scattered snow showers. Colder.
Snow accumulation of 1 to 3 inches. Lows 21 to 28.
.SATURDAY...Mostly sunny with a slight chance of snow showers in
the morning...then mostly cloudy with a chance of snow showers in
the afternoon. Snow accumulation up to 2 inches. Highs 36 to 44.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow showers and
rain showers. Lows 28 to 35.
.SUNDAY...Partly sunny with a chance of snow showers and a slight
chance of rain showers. Not as cool. Highs 50 to 58.
.SUNDAY NIGHT...Mostly cloudy with a chance of snow showers and a
slight chance of rain showers. Lows 31 to 39.
.MONDAY...Mostly sunny. Highs 53 to 61.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 28 to 36.
Highs 53 to 63.

$$

IDZ032-202200-
Lost River/Pahsimeroi-
Including the cities of Arco, Challis, and Mackay
323 AM MDT Fri Oct 20 2017

.TODAY...Scattered rain showers and snow showers in the morning...
then numerous snow showers and scattered rain showers in the
afternoon. Areas of blowing snow in the morning...then areas of
blowing snow in the afternoon. Windy, cooler. Snow accumulation
up to 2 inches. Snow level 6900 feet. Highs 44 to 51. West winds
around 30 mph in the afternoon.
.TONIGHT...Decreasing clouds. Isolated snow showers. Breezy,
colder. Lows 23 to 30.
.SATURDAY...Increasing clouds. A slight chance of snow showers.
Highs 37 to 45.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow showers and
rain showers. Lows 27 to 35.
.SUNDAY...Mostly cloudy with a chance of rain showers and snow
showers. Not as cool. Highs 49 to 58.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers and snow showers. Lows 31 to 38.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs 53 to 62. Lows
28 to 38.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs 55 to 63.
Lows 27 to 35.
.THURSDAY...Sunny. Highs 50 to 57.

$$

IDZ019-202200-
Upper Snake Highlands-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
and Victor
323 AM MDT Fri Oct 20 2017

.TODAY...Partly sunny with scattered rain showers and snow
showers in the morning...then widespread snow showers and
scattered rain showers in the afternoon. Windy, cooler. Snow
accumulation up to 2 inches. Snow level 7400 feet. Highs 45 to
52. Southwest winds around 30 mph in the afternoon.
.TONIGHT...Mostly cloudy with scattered snow showers. Breezy,
colder. Snow accumulation of 1 to 2 inches. Lows 22 to 29.
.SATURDAY...Partly sunny with a slight chance of snow showers.
Breezy. Highs 36 to 43.
.SATURDAY NIGHT...Snow showers likely. Lows 28 to 35.
.SUNDAY...Mostly cloudy with a chance of rain showers and snow
showers. Breezy. Not as cool. Highs 46 to 54.
.SUNDAY NIGHT AND MONDAY...Mostly cloudy. A slight chance of rain
showers. Breezy. Lows 31 to 38. Highs 47 to 57.
.MONDAY NIGHT...Partly cloudy. Lows 26 to 33.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 52 to 59. Lows
26 to 33.
.WEDNESDAY NIGHT...Mostly clear with a slight chance of rain
showers. Lows 25 to 32.
.THURSDAY...Sunny. Highs 45 to 53.

$$

IDZ023-202200-
Caribou Highlands-
Including the cities of Henry, Soda Springs, Downey,
and Lava Hot Springs
323 AM MDT Fri Oct 20 2017

.TODAY...Partly sunny with scattered rain showers in the
morning...then numerous rain showers and snow showers in the
afternoon. Windy, cooler. Little or no snow accumulation. Highs
46 to 53. Southwest winds around 30 mph in the afternoon.
.TONIGHT...Mostly cloudy with isolated snow showers. Windy,
colder. Lows 22 to 32. Southwest winds around 30 mph in the
evening.
.SATURDAY...Partly sunny with a slight chance of snow showers.
Breezy. Highs 38 to 47.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow showers and
rain showers. Lows 28 to 36.
.SUNDAY...Mostly cloudy with a chance of snow showers and a
slight chance of rain showers. Not as cool. Highs 51 to 60.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 32 to 41.
.MONDAY...Mostly sunny. Highs 53 to 62.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 27 to 35.
Highs 53 to 63.

$$

IDZ022-202200-
South Central Highlands-
Including the cities of Malad City, Oakley, and Rockland
323 AM MDT Fri Oct 20 2017

.TODAY...Mostly cloudy. Scattered rain showers in the morning...
then scattered rain showers and snow showers in the afternoon.
Windy, cooler. Snow accumulation up to 2 inches. Highs 49 to 56.
West winds around 30 mph in the afternoon.
.TONIGHT...Partly cloudy with isolated snow showers. Breezy,
colder. Lows 26 to 33.
.SATURDAY...Increasing clouds. Highs 46 to 53.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows 33 to 42.
.SUNDAY...Partly sunny. Not as cool. Highs 58 to 65.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 37 to 47. Highs
58 to 67.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 32 to 41.
Highs 57 to 67.

$$

IDZ024-202200-
Cache Valley/Idaho Portion-
Including the city of Preston
323 AM MDT Fri Oct 20 2017

.TODAY...Partly sunny with scattered rain showers. Breezy,
cooler. Highs around 55.
.TONIGHT...Decreasing clouds. Colder. Lows around 29.
.SATURDAY...Partly sunny. Highs 46 to 53.
.SATURDAY NIGHT...Mostly cloudy with a chance of rain showers and
snow showers. Lows around 34.
.SUNDAY...Partly sunny. Not as cool. Highs around 62.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows around 38. Highs
around 63.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 34.
Highs around 62.

$$

IDZ025-202200-
Wasatch Mountains/Idaho Portion-
Including the city of Montpelier
323 AM MDT Fri Oct 20 2017

.TODAY...Scattered rain showers in the morning...then widespread
snow showers and scattered rain showers in the afternoon. Breezy,
cooler. No snow accumulation. Highs 48 to 55.
.TONIGHT...Mostly cloudy with isolated snow showers. Breezy,
colder. Lows 21 to 31.
.SATURDAY...Partly sunny. A slight chance of snow showers in the
morning. Highs 40 to 47.
.SATURDAY NIGHT...Mostly cloudy with a chance of snow showers.
Lows 25 to 35.
.SUNDAY...Partly sunny with a slight chance of rain showers and
snow showers. Not as cool. Highs 53 to 60.
.SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows 30 to 40. Highs
53 to 62.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 26 to
36. Highs 55 to 63.
.THURSDAY...Sunny. Highs 52 to 59.

$$



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