Zone Forecast Product
Issued by NWS Pocatello, ID

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FPUS55 KPIH 202023
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Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
223 PM MDT Sun May 20 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.

IDZ017-211015-
Eastern Magic Valley-
Including the cities of Burley, Rupert, and Heyburn
223 PM MDT Sun May 20 2018

.TONIGHT...Numerous rain showers and scattered thunderstorms in
the evening...then isolated rain showers after midnight. Lows
45 to 52. South winds 10 to 15 mph...shifting to southeast after
midnight.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 70 to 77. East winds around
10 mph...shifting to southeast up to 10 mph in the afternoon.
Chance of precipitation 20 percent.
.MONDAY NIGHT...Partly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 46 to 53. West winds around
10 mph...shifting to north after midnight. Chance of
precipitation 20 percent.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs 70 to 77. Northeast winds around 10 mph.
Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 46 to 53. East winds around 10 mph. Chance of
precipitation 50 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 68 to 75.
.WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A slight chance of
showers and thunderstorms. Lows 45 to 52. Highs 70 to 80.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows 46 to 53.
.FRIDAY...Mostly sunny. Highs 77 to 84.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 49 to 56. Highs
76 to 84.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 48 to 55. Highs
71 to 81.

$$

IDZ021-211015-
Lower Snake River Plain-
Including the city of Pocatello
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in
the evening. Lows 45 to 52. South winds 10 to 15 mph.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 68 to 76. East winds around
10 mph...shifting to southwest in the afternoon. Chance of
precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms in the evening...then partly cloudy after midnight.
Lows 44 to 51. Southwest winds around 10 mph...shifting to east
after midnight. Chance of precipitation 20 percent.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs 68 to 78. Northeast winds 10 to 15 mph.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 45 to 52. East winds around 10 mph. Chance of
precipitation 50 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 64 to 73.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 45 to 52.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A slight chance of
showers and thunderstorms. Highs 69 to 79. Lows 45 to 53.
.FRIDAY...Mostly sunny. Highs 73 to 82.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 46 to
55. Highs 72 to 82.
.SUNDAY...Mostly sunny. Highs 74 to 83.

$$

IDZ020-211015-
Upper Snake River Plain-
Including the cities of Idaho Falls and Rexburg
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy. Scattered thunderstorms and isolated
rain showers in the evening. Lows 44 to 51. South winds 10 to
15 mph.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 68 to 76. East winds around
10 mph...shifting to south in the afternoon. Chance of
precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms in the evening...then partly cloudy after midnight.
Lows 43 to 50. Southwest winds around 10 mph...shifting to
northeast after midnight. Chance of precipitation 20 percent.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 70 to 78. Northeast winds 10 to 15 mph.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 45 to 52. East winds around 10 mph. Chance of
precipitation 50 percent.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 65 to 73.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 44 to 51.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 69 to 77.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers and
a slight chance of thunderstorms. Lows 45 to 52.
.FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy. Highs 73 to 82.
Lows 45 to 55.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 75 to 84.

$$

IDZ018-211015-
Sawtooth Mountains-
Including the cities of Stanley and Clayton
223 PM MDT Sun May 20 2018

.TONIGHT...Widespread rain showers and scattered thunderstorms in
the evening...then scattered rain showers after midnight. Lows
35 to 45.
.MONDAY...Partly sunny with a chance of rain showers in the
morning...then rain showers and a chance of thunderstorms in the
afternoon. Highs 58 to 67.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then partly
cloudy after midnight. Lows 35 to 44.
.TUESDAY...Rain showers likely and a chance of thunderstorms.
Highs 63 to 71.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 38 to 47.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 60 to 68.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. Lows
36 to 46. Highs 59 to 69.
.FRIDAY...Mostly sunny with a slight chance of rain showers.
Highs 69 to 79.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 37 to 47. Highs
70 to 80.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 39 to 47.
.SUNDAY...Partly sunny with a chance of rain showers and a slight
chance of thunderstorms. Highs 65 to 75.

$$

IDZ031-211015-
Big and Little Wood River Region-
Including the cities of Hailey, Ketchum, and Bellevue
223 PM MDT Sun May 20 2018

.TONIGHT...Widespread rain showers and scattered thunderstorms in
the evening...then scattered rain showers after midnight. Lows
39 to 48.
.MONDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. Highs 63 to 73.
.MONDAY NIGHT...Partly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening. Lows 39 to 49.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs 64 to 72.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 41 to 49.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 61 to 70.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. Lows
40 to 50. Highs 63 to 73.
.FRIDAY THROUGH SATURDAY...Partly cloudy. Highs 71 to 81. Lows
42 to 52.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 43 to 53.
.SUNDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 67 to 77.

$$

IDZ032-211015-
Lost River/Pahsimeroi-
Including the cities of Arco, Challis, and Mackay
223 PM MDT Sun May 20 2018

.TONIGHT...Widespread rain showers and scattered thunderstorms in
the evening...then scattered rain showers after midnight. Lows
41 to 48.
.MONDAY...A slight chance of rain showers in the morning...then
rain showers likely and a chance of thunderstorms in the
afternoon. Highs 63 to 73.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then partly
cloudy after midnight. Lows 39 to 48.
.TUESDAY...Partly sunny with a chance of thunderstorms and a
slight chance of rain showers. Highs 66 to 76.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 43 to 50.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 62 to 72.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. Lows
40 to 50. Highs 64 to 74.
.FRIDAY...Mostly sunny with a slight chance of rain showers.
Highs 71 to 81.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows 44 to 51. Highs
71 to 81.
.SATURDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 45 to 52.
.SUNDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 72 to 82.

$$

IDZ019-211015-
Upper Snake Highlands-
Including the cities of St. Anthony, Ashton, Island Park, Driggs,
and Victor
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in
the evening...then isolated rain showers after midnight. Lows
39 to 47.
.MONDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. Highs 67 to 74.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms in the evening...then partly cloudy after midnight.
Lows 38 to 46.
.TUESDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs 68 to 75.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 40 to 48.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy with a chance of
showers and thunderstorms. Highs 62 to 69. Lows 39 to 48.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms. Highs 62 to
72. Lows 38 to 48.
.FRIDAY...Mostly sunny with a slight chance of rain showers.
Highs 69 to 77.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy. Lows 41 to
51. Highs 70 to 80.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 72 to 81.

$$

IDZ023-211015-
Caribou Highlands-
Including the cities of Henry, Soda Springs, Downey,
and Lava Hot Springs
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy. Isolated showers and thunderstorms in
the evening...then isolated rain showers after midnight. Lows
39 to 49.
.MONDAY...Partly sunny. A chance of showers and thunderstorms in
the afternoon. Highs 66 to 74.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms in the evening...then partly
cloudy after midnight. Lows 39 to 49.
.TUESDAY...Partly sunny with a chance of thunderstorms and a
slight chance of rain showers. Highs 66 to 73.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 40 to 47.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 63 to 70.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. Lows
40 to 49. Highs 64 to 74.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 71 to 79. Lows 40 to 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 71 to 79.
Lows 41 to 51.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 72 to 81.

$$

IDZ022-211015-
South Central Highlands-
Including the cities of Malad City, Oakley, and Rockland
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in
the evening...then isolated rain showers after midnight. Lows
46 to 53.
.MONDAY...Mostly sunny. A slight chance of rain showers in the
morning...then a slight chance of showers and thunderstorms in
the afternoon. Highs 69 to 77.
.MONDAY NIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms in the evening...then partly cloudy after midnight.
Lows 47 to 54.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs 67 to 76.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 46 to 53.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 66 to 73.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 45 to 53.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 72 to 79.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows 47 to 54.
.FRIDAY...Mostly sunny. Highs 75 to 82.
.FRIDAY NIGHT...Mostly clear. Lows 47 to 54.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 75 to 82.
Lows 47 to 54.
.SUNDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 72 to 82.

$$

IDZ024-211015-
Cache Valley/Idaho Portion-
Including the city of Preston
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy with isolated showers and thunderstorms
in the evening...then partly cloudy with isolated rain showers
after midnight. Lows 45 to 52.
.MONDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 74 to 81.
.MONDAY NIGHT...Mostly cloudy. A slight chance of showers and
thunderstorms in the evening. Lows 45 to 52.
.TUESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs around 75.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 47.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs around 71.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows around 48.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 73 to 80.
.THURSDAY NIGHT...Partly cloudy with a slight chance of showers
and thunderstorms. Lows around 48.
.FRIDAY THROUGH SUNDAY...Partly cloudy. Highs 76 to 85. Lows
around 50.

$$

IDZ025-211015-
Wasatch Mountains/Idaho Portion-
Including the city of Montpelier
223 PM MDT Sun May 20 2018

.TONIGHT...Mostly cloudy. Scattered thunderstorms and isolated
rain showers in the evening...then isolated rain showers after
midnight. Lows 40 to 50.
.MONDAY...Mostly sunny. A slight chance of rain showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. Highs 67 to 75.
.MONDAY NIGHT...Mostly cloudy. A chance of rain showers and a
slight chance of thunderstorms in the evening. Lows 40 to 50.
.TUESDAY...Partly sunny with a chance of thunderstorms and a
slight chance of rain showers. Highs 68 to 75.
.TUESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows 41 to 48.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Highs 64 to 71.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. Lows
41 to 49. Highs 64 to 73.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 70 to 78. Lows 41 to 50.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 70 to 80. Lows
42 to 52.

$$



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