Zone Forecast Product
Issued by NWS Pocatello, ID

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FPUS55 KPIH 212024
ZFPPIH

Zone Forecast Product FOR Idaho
NATIONAL WEATHER SERVICE Pocatello ID
223 PM MDT Mon May 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
223 PM MDT Mon May 21 2018

.TONIGHT...Partly cloudy. A slight chance of rain showers in the
evening. Lows 46 to 53. West winds around 10 mph.
.TUESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 69 to 76. North winds
around 10 mph...shifting to southeast in the afternoon. Chance of
precipitation 50 percent.
.TUESDAY 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 47 to 54. North winds 10 to
15 mph...shifting to east after midnight. Chance of precipitation
50 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 66 to 73. Southeast winds
10 to 15 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 47 to 54. South winds 10 to 15 mph.
Chance of precipitation 20 percent.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 72 to 79. Lows 47 to 54.
.FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs 76 to 83. Lows
47 to 56.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 79 to 86. Lows 48 to 56.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 71 to 78.
Lows 44 to 54.
.MEMORIAL DAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 69 to 76.

$$

IDZ021-221000-
Lower Snake River Plain-
Including the city of Pocatello
223 PM MDT Mon May 21 2018

.TONIGHT...Partly cloudy. A slight chance of rain showers and
isolated thunderstorms in the evening. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows 44 to
51. East winds around 10 mph.
.TUESDAY...Partly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 66 to 75. North winds
around 10 mph...shifting to southeast in the afternoon. Chance of
precipitation 20 percent.
.TUESDAY 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 45 to 52. Southeast winds 10 to
15 mph. Chance of precipitation 50 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 62 to 72. South winds 10 to
15 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 46 to 53. South winds 10 to 15 mph.
Chance of precipitation 20 percent.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 68 to 78.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows 46 to 53.
.FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs 73 to 82. Lows
46 to 53.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs 75 to 85.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Lows 49 to 56.
Highs 73 to 83.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Lows 44 to 51.
.MEMORIAL DAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 65 to 75.

$$

IDZ020-221000-
Upper Snake River Plain-
Including the cities of Idaho Falls and Rexburg
223 PM MDT Mon May 21 2018

.TONIGHT...Partly cloudy. A slight chance of rain showers and
isolated thunderstorms in the evening. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows 44 to
51. South winds around 10 mph...shifting to northeast after
midnight.
.TUESDAY...Partly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs 68 to 76. Northeast winds
10 to 15 mph. Chance of precipitation 20 percent.
.TUESDAY 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 49. South winds 10 to
15 mph...shifting to southeast after midnight. Chance of
precipitation 50 percent.
.WEDNESDAY...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 62 to 69. Southwest winds
10 to 15 mph. Chance of precipitation 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows around 48. South winds
10 to 15 mph. Chance of precipitation 50 percent.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 69 to 77.
.THURSDAY NIGHT THROUGH SATURDAY...Partly cloudy with a slight
chance of showers and thunderstorms. Lows 45 to 53. Highs 72 to
82.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 48 to 55.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 72 to 79.
Lows 44 to 54.
.MEMORIAL DAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 67 to 74.

$$

IDZ018-221000-
Sawtooth Mountains-
Including the cities of Stanley and Clayton
223 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening...then partly cloudy after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 37 to 44.
.TUESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 62 to 72.
.TUESDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening...then rain showers likely after
midnight. Lows 39 to 46.
.WEDNESDAY...Rain showers likely and a slight chance of
thunderstorms. Highs 58 to 68.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 38 to 46.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 61 to 71.
Lows 36 to 46.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A slight chance of
showers and thunderstorms. Highs 68 to 76. Lows 37 to 47.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. A slight chance of
showers and thunderstorms. Highs 68 to 77. Lows 39 to 49.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 63 to 73.
Lows 37 to 47.
.MEMORIAL DAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 57 to 67.

$$

IDZ031-221000-
Big and Little Wood River Region-
Including the cities of Hailey, Ketchum, and Bellevue
223 PM MDT Mon May 21 2018

.TONIGHT...Partly cloudy. A chance of rain showers and isolated
thunderstorms in the evening. Some thunderstorms may produce
gusty winds, and small hail in the evening. Lows 39 to 48.
.TUESDAY...A slight chance of rain showers in the morning...then
rain showers likely and a slight chance of thunderstorms in the
afternoon. Highs 63 to 73.
.TUESDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening...then rain showers likely after
midnight. Lows 41 to 49.
.WEDNESDAY...Rain showers likely and a slight chance of
thunderstorms. Highs 59 to 69.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 41 to 48.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 65 to 75.
Lows 40 to 49.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. A slight chance of
showers and thunderstorms. Highs 70 to 79. Lows 42 to 52.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 71 to 81.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 44 to 52.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 65 to 74.
Lows 40 to 50.
.MEMORIAL DAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 62 to 71.

$$

IDZ032-221000-
Lost River/Pahsimeroi-
Including the cities of Arco, Challis, and Mackay
223 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening...then partly cloudy after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 39 to 48.
.TUESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 64 to 74.
.TUESDAY NIGHT...Rain showers likely and a slight chance of
thunderstorms in the evening...then rain showers likely after
midnight. Lows 42 to 50.
.WEDNESDAY...Rain showers likely and a slight chance of
thunderstorms. Highs 60 to 70.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 39 to 47.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 66 to 76.
Lows 39 to 49.
.FRIDAY THROUGH SATURDAY NIGHT...Partly cloudy with a slight
chance of showers and thunderstorms. Highs 72 to 82. Lows 42 to
52.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 69 to 79.
Lows 41 to 51.
.MEMORIAL DAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 63 to 73.

$$

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

.TONIGHT...Partly cloudy. A chance of rain showers and isolated
thunderstorms in the evening...then a slight chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 38 to 46.
.TUESDAY...Mostly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 66 to 74.
.TUESDAY NIGHT...A chance of rain showers and a slight chance of
thunderstorms in the evening...then rain showers likely after
midnight. Lows 41 to 48.
.WEDNESDAY...Rain showers likely and a slight chance of
thunderstorms. Highs 58 to 65.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 41 to 48.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 65 to 72.
Lows 40 to 48.
.FRIDAY THROUGH SATURDAY...Partly cloudy with a slight chance of
showers and thunderstorms. Highs 71 to 81. Lows 40 to 49.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 43 to 51.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs 71 to 78.
Lows 40 to 50.
.MEMORIAL DAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 63 to 70.

$$

IDZ023-221000-
Caribou Highlands-
Including the cities of Henry, Soda Springs, Downey,
and Lava Hot Springs
223 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening...then partly cloudy after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 39 to 48.
.TUESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 66 to 73.
.TUESDAY 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 40 to 47.
.WEDNESDAY...Rain showers likely and a slight chance of
thunderstorms. Highs 60 to 69.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 41 to 48.
.THURSDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 66 to 74.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers and
a slight chance of thunderstorms. Lows 41 to 49.
.FRIDAY THROUGH SATURDAY...Partly cloudy with a slight chance of
showers and thunderstorms. Highs 72 to 82. Lows 41 to 50.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy with a chance of rain
showers and a slight chance of thunderstorms. Lows 42 to 52.
Highs 72 to 82.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Lows 37 to 47.
.MEMORIAL DAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 64 to 72.

$$

IDZ022-221000-
South Central Highlands-
Including the cities of Malad City, Oakley, and Rockland
223 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy. A chance of rain showers and isolated
thunderstorms in the evening...then a slight chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds, and small hail in the evening. Lows 46 to 53.
.TUESDAY...Partly sunny. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 66 to 74.
.TUESDAY 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 44 to 52.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 66 to 73.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 45 to 52.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 71 to 78.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows 47 to 54.
.FRIDAY...Sunny. Highs 75 to 82.
.FRIDAY NIGHT...Partly cloudy. Lows 49 to 56.
.SATURDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 77 to 84.
.SATURDAY NIGHT AND SUNDAY...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Lows 49 to 56.
Highs 73 to 83.
.SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Lows 44 to 51.
.MEMORIAL DAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 68 to 75.

$$

IDZ024-221000-
Cache Valley/Idaho Portion-
Including the city of Preston
223 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening...then partly cloudy with a
slight chance of rain showers after midnight. Some thunderstorms
may produce gusty winds, and small hail in the evening. Lows
43 to 50.
.TUESDAY...Mostly cloudy. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs around 74.
.TUESDAY 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 42 to 49.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 68 to 75.
.WEDNESDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 43 to 50.
.THURSDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs around 77.
.THURSDAY NIGHT...Mostly clear with a slight chance of showers
and thunderstorms. Lows around 49.
.FRIDAY...Sunny. Highs 77 to 84.
.FRIDAY NIGHT...Clear. Lows around 49.
.SATURDAY...Sunny with a slight chance of showers and
thunderstorms. Highs around 84.
.SATURDAY NIGHT...Partly cloudy with a chance of rain showers and
a slight chance of thunderstorms. Lows around 52.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of rain
showers and a slight chance of thunderstorms. Highs around 80.
Lows 46 to 53.
.MEMORIAL DAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs around 74.

$$

IDZ025-221000-
Wasatch Mountains/Idaho Portion-
Including the city of Montpelier
223 PM MDT Mon May 21 2018

.TONIGHT...Mostly cloudy with a chance of rain showers and
isolated thunderstorms in the evening...then partly cloudy with a
slight chance of rain showers after midnight. Some thunderstorms
may produce gusty winds, and small hail in the evening. Lows
41 to 49.
.TUESDAY...Mostly cloudy. A slight chance of rain showers in the
morning...then a chance of rain showers and a slight chance of
thunderstorms in the afternoon. Highs 62 to 72.
.TUESDAY 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 40 to 48.
.WEDNESDAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 61 to 69.
.WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers
and a slight chance of thunderstorms. Lows 42 to 49.
.THURSDAY...Partly sunny with a slight chance of showers and
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Partly cloudy with a chance of rain showers and
a slight chance of thunderstorms. Lows 42 to 49.
.FRIDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs 72 to 79.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. A slight chance of
showers and thunderstorms. Lows 43 to 50. Highs 73 to 83.
.SATURDAY NIGHT...Mostly cloudy with a slight chance of showers
and thunderstorms. Lows 45 to 53.
.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of rain
showers and a slight chance of thunderstorms. Highs 73 to 80.
Lows 42 to 52.
.MEMORIAL DAY...Partly sunny with a chance of rain showers and a
slight chance of thunderstorms. Highs 66 to 73.

$$



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