Zone Forecast Product
Issued by NWS Riverton, WY

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

707
FPUS55 KRIW 181848
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
1248 PM MDT Tue Jul 18 2017

WYZ020-182200-
Natrona County Lower Elevations-
Including the city of Casper
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs around 92.
.TONIGHT...Mostly clear. Lows 57 to 61.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs around 95. Northwest winds around 15 mph
late in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 59 to 63. North winds around
15 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs around 90.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows near 60.
.FRIDAY...Mostly sunny. Highs around 90.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the mid to upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ017-182200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 91 to 95.
.TONIGHT...Mostly clear. Lows around 61.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 92 to 96.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows around 63. Northwest winds
around 15 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy. Highs 89 to 93.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 60.
.FRIDAY...Mostly sunny. Highs near 90.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid to upper 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ018-182200-
Lander Foothills-
Including the city of Lander
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 88 to 92.
.TONIGHT...Mostly clear. Lows around 61.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs 89 to 93. West winds around 15 mph late in
the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows around 62. West winds around
15 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy. A 20 percent chance of showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 86 to 90.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows around 60.
.FRIDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ028-182200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 88 to 92. Southwest winds
around 15 mph.
.TONIGHT...Mostly clear. Lows around 58. West winds around 15 mph
early in the evening.
.WEDNESDAY...Mostly sunny early in the morning then becoming
partly cloudy. Isolated rain showers and thunderstorms late in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 85 to 89. Temperatures falling into the lower
70s in the afternoon. Southwest winds around 15 mph in the
afternoon. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 57. Southwest winds around 15 mph in the evening. Chance
of precipitation 20 percent.
.THURSDAY...Partly cloudy. Slight chance of rain showers and
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds, and small hail in the afternoon. Highs 80 to 84.
Chance of precipitation 20 percent.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows in the mid 50s.
.FRIDAY...Mostly sunny. Highs in the 80s.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 50s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY...Mostly sunny. Highs in the upper 80s.

$$

WYZ013-182200-
Jackson Hole-
Including the city of Jackson
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 81 to 86. Southwest winds
around 15 mph late in the afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
46 to 50. Southwest winds around 15 mph early in the evening.
.WEDNESDAY...Partly cloudy until late afternoon then clearing.
Highs 82 to 87.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 50.
.THURSDAY...Partly cloudy. Highs 79 to 84.
.THURSDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.FRIDAY...Sunny. Highs 77 to 82.
.FRIDAY NIGHT...Clear. Lows in the mid 40s.
.SATURDAY...Mostly sunny. Highs 77 to 82.
.SATURDAY NIGHT...Clear. Lows in the lower to mid 40s.
.SUNDAY...Mostly sunny. Highs 79 to 84.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.MONDAY...Mostly sunny. Highs 80 to 85.

$$

WYZ003-182200-
Cody Foothills-
Including the cities of Cody and Meeteetse
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 85 to 90.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
58 to 62.
.WEDNESDAY...Mostly sunny. Highs 88 to 93.
.WEDNESDAY NIGHT...Mostly clear. Lows 59 to 64.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 88 to 93.
.THURSDAY NIGHT...Mostly clear. Lows 58 to 63.
.FRIDAY...Mostly sunny. Highs 83 to 88.
.FRIDAY NIGHT...Mostly clear. Lows 54 to 59.
.SATURDAY...Mostly sunny. Highs 81 to 86.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 58.
.SUNDAY...Mostly sunny. Highs 81 to 86.
.SUNDAY NIGHT...Mostly clear. Lows 55 to 60.
.MONDAY...Mostly sunny. Highs 85 to 90.

$$

WYZ004-182200-
North Big Horn Basin-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 90 to 94.
.TONIGHT...Mostly clear. Lows 59 to 63.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 93 to 97. North winds around 15 mph late in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 61 to 65. North winds around 15 mph in the evening.
.THURSDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 94 to 98.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the lower to mid 60s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Sunny. Highs near 90.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs in the lower to mid 90s.

$$

WYZ006-182200-
Southeast Big Horn Basin-
Including the city of Worland
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs around 93.
.TONIGHT...Mostly clear. Lows 57 to 61.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs around 96.
.WEDNESDAY NIGHT...Partly cloudy. Lows 59 to 63.
.THURSDAY...Partly cloudy. Highs 93 to 97.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows around 60.
.FRIDAY...Mostly sunny. Highs in the lower to mid 90s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs near 90.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ005-182200-
Southwest Big Horn Basin-
Including the city of Thermopolis
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 91 to 95.
.TONIGHT...Mostly clear. Lows 57 to 61.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 93 to 97.
.WEDNESDAY NIGHT...Partly cloudy. Lows 60 to 64.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 92 to
96.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows near 60.
.FRIDAY...Mostly sunny. Highs near 90.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ023-182200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 85 to 89. Southwest winds
around 15 mph late in the afternoon.
.TONIGHT...Mostly clear. Lows 48 to 53.
.WEDNESDAY...Mostly sunny then becoming partly cloudy in the late
morning and early afternoon then becoming mostly sunny. Highs
86 to 90.
.WEDNESDAY NIGHT...Mostly clear. Lows 49 to 54.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 81 to
85.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 46 to 51.
.FRIDAY...Mostly sunny. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Clear. Lows in the 40s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.MONDAY...Mostly sunny. Highs in the mid to upper 80s.

$$

WYZ025-182200-
Upper Green River Basin Foothills-
Including the city of Pinedale
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 80 to 84. West winds around
15 mph.
.TONIGHT...Mostly clear. Lows 45 to 50.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 80 to 84.
.WEDNESDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 47 to 52.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 77 to
81.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 44 to 49.
.FRIDAY...Mostly sunny. Highs near 80.
.FRIDAY NIGHT...Mostly clear. Lows 42 to 47.
.SATURDAY...Mostly sunny. Highs 77 to 82.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 47.
.SUNDAY...Mostly sunny. Highs near 80.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 48.
.MONDAY...Mostly sunny. Highs near 80.

$$

WYZ026-182200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 84 to 88. West winds around
15 mph.
.TONIGHT...Mostly clear. Lows 51 to 56. Northwest winds around
15 mph early in the evening.
.WEDNESDAY...Partly cloudy. Highs 83 to 87. West winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 53 to 58. West winds
around 15 mph in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 79 to
83.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 49 to 54.
.FRIDAY...Mostly sunny. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows 47 to 52.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows 48 to 53.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Mostly clear. Lows 49 to 54.
.MONDAY...Mostly sunny. Highs in the 80s.

$$

WYZ010-182200-
Northeast Johnson County-
Including the city of Buffalo
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny early in the afternoon then
becoming partly cloudy. Highs 87 to 91.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
61 to 65.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs 91 to 96. North winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 61 to 65. North winds
around 15 mph in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 92 to 97. Southeast winds around
15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows in the lower to mid 60s.
.FRIDAY...Mostly sunny. Highs near 90.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid to upper 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ011-182200-
Southeast Johnson County-
Including the city of Kaycee
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny early in the afternoon then
becoming partly cloudy. Highs around 91.
.TONIGHT...Mostly clear. Lows 60 to 64.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs around 94. North winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 61 to 65. North winds around
15 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
a 20 percent chance of showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 91 to 95.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows in the mid 60s.
.FRIDAY...Mostly sunny. Highs in the upper 80s.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SATURDAY...Mostly sunny. Highs in the mid 80s.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.MONDAY...Mostly sunny. Highs near 90.

$$

WYZ027-182200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 86 to 90. West winds around
15 mph.
.TONIGHT...Mostly clear. Lows 53 to 57. West winds around 15 mph
early in the evening.
.WEDNESDAY...Partly cloudy. Highs 83 to 87. West winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Lows 53 to 58. Southwest winds
around 15 mph in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs
around 81. Southwest winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows in the lower to mid 50s.
.FRIDAY...Mostly sunny. Highs in the lower to mid 80s.
.FRIDAY NIGHT...Mostly clear. Lows near 50.
.SATURDAY...Mostly sunny. Highs in the lower 80s.
.SATURDAY NIGHT...Mostly clear. Lows near 50.
.SUNDAY...Mostly sunny. Highs in the lower 80s.
.SUNDAY NIGHT...Mostly clear. Lows in the lower to mid 50s.
.MONDAY...Mostly sunny. Highs in the mid 80s.

$$

WYZ016-182200-
Upper Wind River Basin-
Including the city of Dubois
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Breezy. Mostly sunny. Highs 84 to 89. West winds
15 to 20 mph.
.TONIGHT...Mostly clear. Lows 52 to 57. West winds around 15 mph
early in the evening.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 85 to 90. West winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
54 to 59. West winds around 15 mph in the evening. Chance of
precipitation 20 percent.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 82 to 87. West winds around 15 mph
in the afternoon.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 51 to 56.
.FRIDAY...Breezy. Mostly sunny. Highs 80 to 85.
.FRIDAY NIGHT...Mostly clear. Lows 48 to 53.
.SATURDAY...Mostly sunny. Highs 79 to 84.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 52.
.SUNDAY...Mostly sunny. Highs 79 to 84.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
48 to 53.
.MONDAY...Mostly sunny. Highs 81 to 86.

$$

WYZ001-182200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Breezy. Mostly sunny. Highs 71 to 79. Southwest
winds 15 to 20 mph.
.TONIGHT...Mostly clear. Lows 42 to 48. Southwest winds around
15 mph early in the evening.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs
73 to 83. Southwest winds around 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 42 to 48. Southwest winds
around 15 mph in the evening.
.THURSDAY...Partly cloudy in the morning then clearing. Highs
72 to 82. Southwest winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 41 to 47.
.FRIDAY...Mostly sunny. Highs 69 to 77.
.FRIDAY NIGHT...Clear. Lows 38 to 44.
.SATURDAY...Mostly sunny. Highs 69 to 77.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 45.
.SUNDAY...Mostly sunny. Highs 70 to 78.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
41 to 47.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 72 to 80.

$$

WYZ029-182200-
Flaming Gorge-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Breezy. Mostly sunny. Highs 87 to 92. Southwest
winds 15 to 20 mph.
.TONIGHT...Mostly clear then becoming partly cloudy after
midnight then becoming mostly clear. Lows 57 to 61.
.WEDNESDAY...Mostly sunny early in the morning then becoming
partly cloudy. Isolated rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 85 to 90. Temperatures falling into the upper
60s in the afternoon. Southwest winds around 15 mph in the
afternoon. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 58. Southwest winds around 15 mph in the evening. Chance
of precipitation 20 percent.
.THURSDAY...Mostly cloudy in the morning, then partly cloudy with
chance of rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 80 to 85. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows in the mid 50s.
.FRIDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 82 to 87.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs 83 to 88.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 50s.
.MONDAY...Mostly sunny. Highs 85 to 90.

$$

WYZ022-182200-
Casper Mountain-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 83 to 89.
.TONIGHT...Mostly clear. Lows 58 to 64. Southeast winds around
15 mph after midnight.
.WEDNESDAY...Mostly sunny until late afternoon, then partly
cloudy with isolated rain showers and thunderstorms late in the
afternoon. Some thunderstorms may produce gusty winds late in the
afternoon. Highs 85 to 91. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Partly cloudy. Scattered rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 59 to 65. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 79 to 85. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Partly cloudy. A 30 percent chance of rain
showers and thunderstorms in the evening. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows 58 to
64.
.FRIDAY...Mostly sunny. Highs 79 to 85.
.FRIDAY NIGHT...Partly cloudy in the evening then clearing. Lows
52 to 58.
.SATURDAY...Partly cloudy. Highs 77 to 83.
.SATURDAY NIGHT...Mostly clear. Lows 51 to 57.
.SUNDAY...Partly cloudy in the morning then clearing. Highs 77 to
83.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
51 to 57.
.MONDAY...Mostly sunny. Highs 79 to 85.

$$

WYZ002-182200-
Absaroka Mountains-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Breezy. Mostly sunny. Highs 67 to 77. West winds
15 to 20 mph.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
45 to 55. West winds around 15 mph early in the evening becoming
southwest around 15 mph after midnight.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs 69 to 79. West winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 45 to 55. West winds around
15 mph in the evening.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 67 to 77. West winds around 15 mph
in the afternoon.
.THURSDAY NIGHT...Partly cloudy in the evening then clearing.
Lows 43 to 53.
.FRIDAY...Breezy. Mostly sunny. Highs 64 to 74.
.FRIDAY NIGHT...Clear. Lows 41 to 49.
.SATURDAY...Mostly sunny. Highs 64 to 74.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 49.
.SUNDAY...Mostly sunny. Highs 65 to 75.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
42 to 50.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 67 to 77.

$$

WYZ007-182200-
Owl Creek and Bridger Mountains-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 83 to 89.
.TONIGHT...Mostly clear. Lows 58 to 64.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 84 to 92.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 59 to 65. Chance of
precipitation 20 percent.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 82 to
90.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 57 to 63.
.FRIDAY...Mostly sunny. Highs 79 to 87.
.FRIDAY NIGHT...Mostly clear. Lows 53 to 59.
.SATURDAY...Mostly sunny. Highs 79 to 85.
.SATURDAY NIGHT...Mostly clear. Lows 53 to 59.
.SUNDAY...Mostly sunny. Highs 79 to 85.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
53 to 59.
.MONDAY...Mostly sunny. Highs 81 to 87.

$$

WYZ008-182200-
Bighorn Mountains West-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 74 to 84. West winds around
15 mph late in the afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
52 to 62.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs 77 to 87.
.WEDNESDAY NIGHT...Partly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
53 to 63. Chance of precipitation 20 percent.
.THURSDAY...Mostly sunny in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 76 to 86.
.THURSDAY NIGHT...Partly cloudy with slight chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 52 to 62. Chance of precipitation
20 percent.
.FRIDAY...Mostly sunny. Highs 73 to 83.
.FRIDAY NIGHT...Cooler. Mostly clear. Lows 47 to 57.
.SATURDAY...Mostly sunny. Highs 71 to 81.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 56.
.SUNDAY...Mostly sunny. Highs 71 to 81.
.SUNDAY NIGHT...Partly cloudy. Lows 48 to 58.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 73 to 83.

$$

WYZ009-182200-
Bighorn Mountains Southeast-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 75 to 85.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
52 to 62.
.WEDNESDAY...Mostly sunny until late afternoon then becoming
partly cloudy. Highs 77 to 87. North winds around 15 mph late in
the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 53 to 63. Northeast winds around
15 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 75 to
85.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 53 to 63.
.FRIDAY...Mostly sunny. Highs 72 to 82.
.FRIDAY NIGHT...Cooler. Mostly clear. Lows 46 to 56.
.SATURDAY...Mostly sunny. Highs 70 to 80.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 54.
.SUNDAY...Mostly sunny. Highs 70 to 80.
.SUNDAY NIGHT...Partly cloudy. Lows 48 to 56.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 73 to 83.

$$

WYZ012-182200-
Teton and Gros Ventre Mountains-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 70 to 80. Southwest winds
around 15 mph.
.TONIGHT...Mostly clear. Lows 46 to 52. Southwest winds around
15 mph early in the evening.
.WEDNESDAY...Mostly sunny. Highs 71 to 81. Southwest winds around
15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly clear. Lows 46 to 52. West winds around
15 mph in the evening.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 67 to
77. Southwest winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 43 to 49.
.FRIDAY...Mostly sunny. Highs 66 to 76.
.FRIDAY NIGHT...Clear. Lows 41 to 47.
.SATURDAY...Mostly sunny. Highs 66 to 76.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 47.
.SUNDAY...Mostly sunny. Highs 68 to 78.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 49.
.MONDAY...Mostly sunny. Highs 70 to 80.

$$

WYZ014-182200-
Wind River Mountains West-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Breezy. Mostly sunny. Highs 69 to 79. West winds
15 to 20 mph.
.TONIGHT...Mostly clear. Lows 45 to 55. West winds around 15 mph
early in the evening.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 69 to 79. West winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Isolated rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 46 to 56. West winds around
15 mph in the evening. Chance of precipitation 20 percent.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 65 to
75. West winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. A 20 percent chance of rain
showers and thunderstorms in the evening. Some thunderstorms may
produce gusty winds, and small hail in the evening. Lows 44 to
54.
.FRIDAY...Mostly sunny. Highs 66 to 76.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 50.
.SATURDAY...Mostly sunny. Highs 65 to 75.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 50.
.SUNDAY...Mostly sunny. Highs 66 to 76.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
41 to 51.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 68 to 78.

$$

WYZ015-182200-
Wind River Mountains East-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 67 to 77. West winds around
15 mph.
.TONIGHT...Mostly clear. Lows 46 to 56. West winds around 15 mph
early in the evening becoming southwest around 15 mph after
midnight.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 67 to 77. Southwest winds around 15 mph early in
the morning becoming west around 15 mph in the afternoon.
.WEDNESDAY NIGHT...Partly cloudy. Scattered rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 46 to 56. Chance of
precipitation 30 percent.
.THURSDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 63 to
73. West winds around 15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Slight chance of rain showers
and thunderstorms in the evening. Some thunderstorms may produce
gusty winds, and small hail in the evening. Lows 45 to 55. Chance
of precipitation 20 percent.
.FRIDAY...Mostly sunny. Highs 64 to 74.
.FRIDAY NIGHT...Mostly clear. Lows 41 to 51.
.SATURDAY...Mostly sunny. Highs 64 to 74.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 50.
.SUNDAY...Mostly sunny. Highs 64 to 74.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
41 to 51.
.MONDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 66 to 76.

$$

WYZ019-182200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 86 to 92. West winds around
15 mph.
.TONIGHT...Mostly clear. Lows 57 to 63. West winds around 15 mph
early in the evening.
.WEDNESDAY...Mostly sunny until late afternoon, then partly
cloudy with isolated rain showers and thunderstorms late in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 86 to 92. Southwest winds around 15 mph in the
afternoon. Chance of precipitation 20 percent.
.WEDNESDAY NIGHT...Partly cloudy. Scattered rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 57 to 63. West winds around
15 mph in the evening. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then partly cloudy with
a 20 percent chance of rain showers and thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds, and small
hail in the afternoon. Highs 81 to 87. Southwest winds around
15 mph in the afternoon.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 55 to 61.
.FRIDAY...Mostly sunny. Highs 82 to 88.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SATURDAY...Mostly sunny. Highs 80 to 86.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs 80 to 86.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.MONDAY...Mostly sunny. Highs 82 to 88.

$$

WYZ024-182200-
Salt River and Wyoming Ranges-
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 74 to 84. West winds around
15 mph.
.TONIGHT...Mostly clear. Lows 49 to 55. West winds around 15 mph
early in the evening.
.WEDNESDAY...Mostly sunny early in the morning then becoming
partly cloudy. Highs 74 to 82. West winds around 15 mph in the
afternoon.
.WEDNESDAY NIGHT...Partly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
49 to 55. West winds around 15 mph in the evening. Chance of
precipitation 20 percent.
.THURSDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds, and small hail in the afternoon. Highs 69 to
79.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows 47 to 53.
.FRIDAY...Mostly sunny. Highs 71 to 79.
.FRIDAY NIGHT...Mostly clear. Lows 43 to 49.
.SATURDAY...Mostly sunny. Highs 71 to 79.
.SATURDAY NIGHT...Mostly clear. Lows 44 to 50.
.SUNDAY...Mostly sunny. Highs 72 to 80.
.SUNDAY NIGHT...Mostly clear. Lows 45 to 51.
.MONDAY...Mostly sunny. Highs 74 to 82.

$$

WYZ030-182200-
East Sweetwater County-
Including the city of Wamsutter
1248 PM MDT Tue Jul 18 2017

.REST OF TODAY...Mostly sunny. Highs 87 to 91. West winds around
15 mph.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
57 to 61. West winds around 15 mph early in the evening.
.WEDNESDAY...Mostly sunny in the morning, then partly cloudy with
isolated rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
86 to 90. Southwest winds around 15 mph in the afternoon. Chance
of precipitation 20 percent.
.WEDNESDAY NIGHT...Partly cloudy. Scattered rain showers and
thunderstorms in the evening. Some thunderstorms may produce
gusty winds in the evening. Lows 56 to 60. West winds around
15 mph in the evening. Chance of precipitation 30 percent.
.THURSDAY...Mostly cloudy in the morning, then partly cloudy with
chance of rain showers and thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds, and small hail in the
afternoon. Highs 80 to 84. Southwest winds around 15 mph in the
afternoon. Chance of precipitation 30 percent.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of rain
showers and thunderstorms in the evening, then mostly clear after
midnight. Some thunderstorms may produce gusty winds, and small
hail in the evening. Lows in the mid to upper 50s.
.FRIDAY...Mostly sunny. Highs in the 80s.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.SATURDAY...Mostly sunny. Highs in the lower to mid 80s.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the lower to mid 80s.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.MONDAY...Mostly sunny. Highs in the mid 80s.

$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.