Zone Forecast Product
Issued by NWS Riverton, WY

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
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 39 40
859
FPUS55 KRIW 171059
ZFPRIW

Zone Forecast Product for Western and Central Wyoming
National Weather Service Riverton WY
458 AM MDT Thu Aug 17 2017

WYZ020-172200-
Natrona County Lower Elevations-
Including the city of Casper
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 51.
.TODAY...Mostly sunny until late afternoon then becoming partly
cloudy. Highs around 83. West winds around 15 mph in the late
morning and afternoon.
.TONIGHT...Partly cloudy in the evening then clearing. Lows
around 49. North winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs around 85.
.FRIDAY NIGHT...Clear. Lows around 53.
.SATURDAY...Sunny. Highs around 87.
.SATURDAY NIGHT...Clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Partly cloudy. Highs in the mid to upper 80s.

$$

WYZ017-172200-
Wind River Basin-
Including the cities of Riverton and Shoshoni
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 50 to 54.
.TODAY...Mostly sunny until late afternoon then becoming partly
cloudy. Highs 82 to 86.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
49 to 53. Northwest winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 84 to 88.
.FRIDAY NIGHT...Clear. Lows around 54.
.SATURDAY...Sunny. Highs 86 to 90.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid to upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Partly cloudy in the morning then clearing. Highs in
the mid to upper 80s.

$$

WYZ018-172200-
Lander Foothills-
Including the city of Lander
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 48 to 52.
.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Highs 81 to 85.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
46 to 50.
.FRIDAY...Sunny. Highs 83 to 87.
.FRIDAY NIGHT...Clear. Lows 50 to 54.
.SATURDAY...Mostly sunny. Highs 86 to 90.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
in the mid 80s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the lower 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Partly cloudy. Highs in the lower to mid 80s.

$$

WYZ028-172200-
Rock Springs and Green River-
Including the cities of Rock Springs and Green River
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 46 to 50.
.TODAY...Mostly sunny until late afternoon then becoming partly
cloudy. Highs 79 to 83. West winds around 15 mph in the
afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
44 to 48. West winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 80 to 84.
.FRIDAY NIGHT...Mostly clear. Lows 49 to 53. West winds around
15 mph in the evening.
.SATURDAY...Mostly sunny. Highs 81 to 85.
.SATURDAY NIGHT...Partly cloudy in the evening then clearing.
Lows near 50.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.
.SUNDAY NIGHT...Partly cloudy. Lows around 50.
.MONDAY...Partly cloudy. Highs near 80.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs near 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.

$$

WYZ013-172200-
Jackson Hole-
Including the city of Jackson
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 40 to 44.
.TODAY...Mostly sunny. Highs 73 to 78.
.TONIGHT...Mostly clear. Lows 39 to 43.
.FRIDAY...Sunny. Highs 75 to 79.
.FRIDAY NIGHT...Clear. Lows 41 to 45.
.SATURDAY...Mostly sunny. Highs 75 to 79.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 73 to 78.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower to mid 40s.
.MONDAY...Partly cloudy. Highs 74 to 79.
.MONDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.TUESDAY...Mostly sunny. Highs in the mid 70s to lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid to upper
70s.

$$

WYZ003-172200-
Cody Foothills-
Including the cities of Cody and Meeteetse
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 49 to 54. West winds
around 15 mph with gusts to around 30 mph.
.TODAY...Partly cloudy. Highs 77 to 82.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
48 to 53.
.FRIDAY...Sunny. Highs 80 to 85.
.FRIDAY NIGHT...Clear. Lows 51 to 55. Southwest winds around
15 mph after midnight.
.SATURDAY...Mostly sunny. Highs 81 to 86.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 50s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 78 to 83.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 56.
.MONDAY...Partly cloudy. Highs 77 to 82.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 50s.
.TUESDAY...Mostly sunny. Highs 81 to 86.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the 50s.
.WEDNESDAY...Partly cloudy. Highs 80 to 85.

$$

WYZ004-172200-
North Big Horn Basin-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 55.
.TODAY...Partly cloudy. Highs 83 to 87.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
around 53. Northwest winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 86 to 90.
.FRIDAY NIGHT...Clear. Lows around 56.
.SATURDAY...Mostly sunny. Highs 87 to 91.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the upper 50s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 80s to lower 90s.

$$

WYZ006-172200-
Southeast Big Horn Basin-
Including the city of Worland
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 53.
.TODAY...Partly cloudy. Highs around 85.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
around 52.
.FRIDAY...Sunny. Highs 86 to 90.
.FRIDAY NIGHT...Clear. Lows around 54.
.SATURDAY...Sunny. Highs around 88.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the upper 80s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 80s to lower 90s.

$$

WYZ005-172200-
Southwest Big Horn Basin-
Including the city of Thermopolis
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 53.
.TODAY...Mostly sunny early in the morning then becoming partly
cloudy. Highs 82 to 86.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
around 52. North winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 84 to 88.
.FRIDAY NIGHT...Clear. Lows around 53.
.SATURDAY...Sunny. Highs 86 to 90.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid to upper 80s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid to upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 85 to 90.

$$

WYZ023-172200-
Star Valley-
Including the cities of Afton, Alpine, Star Valley Ranch,
and Thayne
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 39 to 44.
.TODAY...Mostly sunny. Highs 77 to 81. West winds around 15 mph
late in the afternoon.
.TONIGHT...Mostly clear. Lows 37 to 42.
.FRIDAY...Sunny. Highs 79 to 83.
.FRIDAY NIGHT...Clear. Lows 40 to 44.
.SATURDAY...Mostly sunny. Highs 79 to 83.
.SATURDAY NIGHT...Clear. Lows in the 40s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs near 80.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid to upper 40s.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs near 80.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid to upper 40s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs near 80.

$$

WYZ025-172200-
Upper Green River Basin Foothills-
Including the city of Pinedale
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 36 to 41.
.TODAY...Mostly sunny. Highs 72 to 76. West winds around 15 mph
in the afternoon.
.TONIGHT...Mostly clear. Lows 35 to 39. Northwest winds around
15 mph early in the evening.
.FRIDAY...Sunny. Highs 74 to 78.
.FRIDAY NIGHT...Clear. Lows 39 to 43.
.SATURDAY...Mostly sunny. Highs around 76.
.SATURDAY NIGHT...Mostly clear. Lows in the lower to mid 40s.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the 70s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower to mid 40s.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs in the mid to upper 70s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower to mid 40s.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs in the mid to upper 70s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs in the mid to upper
70s.

$$

WYZ026-172200-
Upper Green River Basin-
Including the cities of La Barge, Big Piney, and Farson
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 40 to 44.
.TODAY...Mostly sunny. Highs 76 to 80. West winds around 15 mph
in the afternoon.
.TONIGHT...Mostly clear. Lows 38 to 42. Northwest winds around
15 mph early in the evening.
.FRIDAY...Sunny. Highs 77 to 81.
.FRIDAY NIGHT...Clear. Lows 43 to 48. West winds around 15 mph in
the evening.
.SATURDAY...Mostly sunny. Highs 78 to 82.
.SATURDAY NIGHT...Mostly clear. Lows in the mid to upper 40s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 70s to lower 80s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the mid to upper 40s.
.MONDAY...Partly cloudy. Highs near 80.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
45 to 50.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.
.TUESDAY NIGHT...Partly cloudy. Lows 46 to 51.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.

$$

WYZ010-172200-
Northeast Johnson County-
Including the city of Buffalo
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 54.
.TODAY...Partly cloudy. Isolated rain showers and thunderstorms
late in the afternoon. Highs 82 to 86. Northwest winds around
15 mph late in the afternoon. Chance of precipitation 20 percent.
.TONIGHT...Partly cloudy with isolated rain showers and
thunderstorms early in the evening, then mostly clear in the late
evening and overnight. Lows around 52. Chance of precipitation
20 percent.
.FRIDAY...Sunny. Highs 85 to 89.
.FRIDAY NIGHT...Clear. Lows around 57.
.SATURDAY...Mostly sunny. Highs 87 to 91.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 50s.
.SUNDAY...Mostly sunny. Highs 85 to 90.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs near 90.

$$

WYZ011-172200-
Southeast Johnson County-
Including the city of Kaycee
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 53.
.TODAY...Partly cloudy. Highs 82 to 86. North winds around 15 mph
late in the afternoon.
.TONIGHT...Partly cloudy in the evening then clearing. Lows 49 to
53. North winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 84 to 88.
.FRIDAY NIGHT...Clear. Lows 53 to 57.
.SATURDAY...Sunny. Highs 86 to 90.
.SATURDAY NIGHT...Mostly clear. Lows in the mid 50s.
.SUNDAY...Mostly sunny. Highs in the mid 80s to lower 90s.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s.
.MONDAY...Partly cloudy. Highs in the mid 80s.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the mid 50s.
.TUESDAY...Mostly sunny. Highs in the upper 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s.
.WEDNESDAY...Partly cloudy. Highs near 90.

$$

WYZ027-172200-
South Lincoln County-
Including the cities of Kemmerer and Cokeville
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 45.
.TODAY...Mostly sunny. Highs around 78. West winds around 15 mph
in the afternoon.
.TONIGHT...Mostly clear. Lows around 43. Northwest winds around
15 mph early in the evening.
.FRIDAY...Sunny. Highs around 80. West winds around 15 mph late
in the afternoon.
.FRIDAY NIGHT...Mostly clear. Lows around 47. West winds around
15 mph in the evening.
.SATURDAY...Sunny in the morning then becoming partly cloudy.
Highs around 80.
.SATURDAY NIGHT...Mostly clear. Lows in the upper 40s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the upper 70s.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the upper 40s.
.MONDAY...Partly cloudy. Highs around 80.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.TUESDAY...Partly cloudy. Highs in the lower 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 40s.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the mid 70s to lower 80s.

$$

WYZ016-172200-
Upper Wind River Basin-
Including the city of Dubois
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 45 to 50. Northwest
winds around 15 mph.
.TODAY...Mostly sunny until late afternoon then becoming partly
cloudy. Highs 76 to 81. West winds around 15 mph.
.TONIGHT...Mostly clear. Lows 43 to 48. Northwest winds around
15 mph early in the evening.
.FRIDAY...Sunny. Highs 77 to 82. West winds around 15 mph late in
the afternoon.
.FRIDAY NIGHT...Clear. Lows 46 to 51.
.SATURDAY...Mostly sunny. Highs 80 to 85.
.SATURDAY NIGHT...Mostly clear. Lows 47 to 52.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 76 to 81.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 47 to 52.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 76 to 81.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
46 to 51.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 77 to 82.
.TUESDAY NIGHT...Partly cloudy. Lows 47 to 52.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 75 to 80.

$$

WYZ001-172200-
Yellowstone National Park-
Including the cities of Lake, Mammoth, and Old Faithful
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 36 to 42.
.TODAY...Mostly sunny early in the morning then becoming partly
cloudy. Highs 67 to 73. West winds around 15 mph in the
afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
36 to 42.
.FRIDAY...Sunny. Highs 69 to 75. Southwest winds around 15 mph in
the afternoon.
.FRIDAY NIGHT...Clear. Lows 38 to 44.
.SATURDAY...Mostly sunny. Highs 69 to 75.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 45.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 66 to 74.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 39 to 45.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 67 to 75.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
38 to 44.
.TUESDAY...Mostly sunny. Highs 70 to 76.
.TUESDAY NIGHT...Partly cloudy. Lows 40 to 46.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 69 to 75.

$$

WYZ029-172200-
Flaming Gorge-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 50.
.TODAY...Partly cloudy then becoming mostly sunny late in the
morning then becoming partly cloudy. Highs 79 to 84. West winds
around 15 mph late in the afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
around 49. West winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 80 to 84.
.FRIDAY NIGHT...Mostly clear. Lows around 53. West winds around
15 mph in the evening.
.SATURDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 80 to 85.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.SUNDAY...Partly cloudy. Highs near 80.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower 50s.
.MONDAY...Partly cloudy. Highs near 80.
.MONDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows in the lower 50s.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs near 80.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy. Highs near 80.

$$

WYZ022-172200-
Casper Mountain-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 46 to 52. South winds
around 15 mph.
.TODAY...Partly cloudy then becoming mostly sunny late in the
morning then becoming partly cloudy. Highs 74 to 80. West winds
around 15 mph.
.TONIGHT...Partly cloudy in the evening then clearing. Lows 44 to
50. Northwest winds around 15 mph early in the evening.
.FRIDAY...Mostly sunny. Highs 75 to 81.
.FRIDAY NIGHT...Clear. Lows 48 to 54.
.SATURDAY...Mostly sunny. Highs 78 to 84. West winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Clear. Lows 49 to 55.
.SUNDAY...Mostly sunny. Highs 77 to 83.
.SUNDAY NIGHT...Partly cloudy. Lows 50 to 56.
.MONDAY...Partly cloudy. Highs 76 to 82.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
49 to 55.
.TUESDAY...Mostly sunny. Highs 77 to 83.
.TUESDAY NIGHT...Partly cloudy. Lows 51 to 57.
.WEDNESDAY...Partly cloudy. A 20 percent chance of rain showers
and thunderstorms in the afternoon. Highs 77 to 83.

$$

WYZ002-172200-
Absaroka Mountains-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 38 to 46. West winds
around 15 mph with gusts to around 30 mph.
.TODAY...Partly cloudy. Highs 61 to 71. West winds around 15 mph.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
37 to 45. Northwest winds around 15 mph early in the evening.
.FRIDAY...Mostly sunny. Highs 63 to 73. West winds around 15 mph
in the late morning and afternoon.
.FRIDAY NIGHT...Clear. Lows 40 to 48. West winds around 15 mph
after midnight.
.SATURDAY...Mostly sunny. Highs 64 to 74. Southwest winds around
15 mph in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 48.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 61 to 71.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 41 to 47.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 61 to 71.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
40 to 46.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 64 to 74.
.TUESDAY NIGHT...Partly cloudy. Lows 41 to 49.
.WEDNESDAY...Partly cloudy in the morning, then mostly cloudy
with a 30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 63 to 73.

$$

WYZ007-172200-
Owl Creek and Bridger Mountains-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 48 to 54. West winds
around 15 mph.
.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Highs 75 to 81.
.TONIGHT...Partly cloudy in the evening then clearing. Lows 47 to
53. North winds around 15 mph in the evening.
.FRIDAY...Sunny. Highs 77 to 83.
.FRIDAY NIGHT...Clear. Lows around 54.
.SATURDAY...Sunny. Highs 79 to 85.
.SATURDAY NIGHT...Mostly clear. Lows 51 to 57.
.SUNDAY...Mostly sunny. Highs 77 to 83.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 51 to 57.
.MONDAY...Partly cloudy. Highs 76 to 82.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
51 to 57.
.TUESDAY...Mostly sunny. Highs 78 to 84.
.TUESDAY NIGHT...Partly cloudy. Lows 52 to 58.
.WEDNESDAY...Partly cloudy. Highs 77 to 85.

$$

WYZ008-172200-
Bighorn Mountains West-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 43 to 53.
.TODAY...Partly cloudy. Isolated rain showers and thunderstorms
late in the afternoon. Highs 67 to 77. Chance of precipitation
20 percent.
.TONIGHT...Partly cloudy with isolated rain showers and
thunderstorms in the evening, then mostly clear after midnight.
Lows 42 to 52. Chance of precipitation 20 percent.
.FRIDAY...Sunny. Highs 69 to 79.
.FRIDAY NIGHT...Clear. Lows 47 to 55.
.SATURDAY...Mostly sunny. Highs 71 to 81.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 56.
.SUNDAY...Mostly sunny. Highs 69 to 79.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 45 to 55.
.MONDAY...Partly cloudy. Highs 68 to 78.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
45 to 55.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 70 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 46 to 56.
.WEDNESDAY...Partly cloudy. Chance of rain showers and
thunderstorms in the afternoon. Highs 70 to 80. Chance of
precipitation 30 percent.

$$

WYZ009-172200-
Bighorn Mountains Southeast-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 44 to 52. West winds
around 15 mph.
.TODAY...Partly cloudy. Highs 66 to 76. West winds around 15 mph
early in the morning.
.TONIGHT...Partly cloudy in the evening then clearing. Lows 42 to
50. West winds around 15 mph early in the morning.
.FRIDAY...Sunny. Highs 69 to 79.
.FRIDAY NIGHT...Clear. Lows 47 to 55.
.SATURDAY...Mostly sunny. Highs 71 to 81.
.SATURDAY NIGHT...Mostly clear. Lows 46 to 54.
.SUNDAY...Mostly sunny. Highs 69 to 79.
.SUNDAY NIGHT...Partly cloudy. Lows 46 to 54.
.MONDAY...Partly cloudy. Highs 68 to 78.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
46 to 54.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 70 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 47 to 55.
.WEDNESDAY...Partly cloudy. Chance of rain showers and
thunderstorms in the afternoon. Highs 70 to 80. Chance of
precipitation 30 percent.

$$

WYZ012-172200-
Teton and Gros Ventre Mountains-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 38 to 44.
.TODAY...Mostly sunny. Highs 64 to 72. West winds around 15 mph
in the afternoon.
.TONIGHT...Mostly clear. Lows 38 to 44. West winds around 15 mph
early in the evening.
.FRIDAY...Sunny. Highs 66 to 74. West winds around 15 mph late in
the afternoon.
.FRIDAY NIGHT...Clear. Lows 40 to 46.
.SATURDAY...Mostly sunny. Highs 66 to 74.
.SATURDAY NIGHT...Mostly clear. Lows 41 to 47.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 63 to 73.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 41 to 47.
.MONDAY...Partly cloudy. Highs 64 to 74.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
41 to 47.
.TUESDAY...Mostly sunny. Highs 67 to 75.
.TUESDAY NIGHT...Partly cloudy. Lows 41 to 47.
.WEDNESDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs 65 to 75.

$$

WYZ014-172200-
Wind River Mountains West-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 36 to 44.
.TODAY...Breezy. Mostly sunny until late afternoon then becoming
partly cloudy. Highs 62 to 72. West winds 15 to 20 mph.
.TONIGHT...Mostly clear. Lows 35 to 43. Northwest winds around
15 mph early in the evening.
.FRIDAY...Sunny. Highs 63 to 73. West winds around 15 mph late in
the afternoon.
.FRIDAY NIGHT...Clear. Lows 39 to 47.
.SATURDAY...Mostly sunny. Highs 64 to 74.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 47.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 62 to 72.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 40 to 48.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 63 to 73.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
39 to 47.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 64 to 74.
.TUESDAY NIGHT...Mostly cloudy in the evening then becoming
partly cloudy. Lows 40 to 48.
.WEDNESDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs 63 to 73.

$$

WYZ015-172200-
Wind River Mountains East-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Breezy. Mostly clear. Lows 37 to 45. West
winds 15 to 20 mph.
.TODAY...Breezy. Mostly sunny in the morning then becoming partly
cloudy. Highs 60 to 70. West winds 15 to 20 mph.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
36 to 44. West winds around 15 mph in the evening.
.FRIDAY...Mostly sunny. Highs 62 to 72.
.FRIDAY NIGHT...Clear. Lows 39 to 49. West winds around 15 mph
after midnight.
.SATURDAY...Mostly sunny. Highs 64 to 74. West winds around
15 mph in the morning.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 50.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 61 to 71.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 40 to 50.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 61 to 71.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
39 to 49.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
30 percent chance of rain showers and thunderstorms in the
afternoon. Highs 63 to 73.
.TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers and thunderstorms in the evening, then partly cloudy
after midnight. Lows 40 to 50.
.WEDNESDAY...Partly cloudy. A 40 percent chance of rain showers
and thunderstorms in the afternoon. Highs 61 to 71.

$$

WYZ019-172200-
Green Mountains and Rattlesnake Range-
Including the city of Jeffrey City
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 46 to 52.
.TODAY...Mostly sunny until late afternoon then becoming partly
cloudy. Highs 75 to 81. West winds around 15 mph in the late
morning and afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
44 to 50. Northwest winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs 77 to 83.
.FRIDAY NIGHT...Clear. Lows around 51. West winds around 15 mph
in the evening.
.SATURDAY...Mostly sunny. Highs 79 to 85.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 78 to 84.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Partly cloudy. Highs 78 to 84.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
in the lower 50s.
.TUESDAY...Mostly sunny. Highs 79 to 85.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy. Highs 78 to 84.

$$

WYZ024-172200-
Salt River and Wyoming Ranges-
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows 40 to 46.
.TODAY...Mostly sunny. Highs 68 to 76. West winds around 15 mph
in the late morning and afternoon.
.TONIGHT...Mostly clear. Lows 39 to 45. West winds around 15 mph
early in the evening.
.FRIDAY...Sunny. Highs 70 to 78. West winds around 15 mph late in
the afternoon.
.FRIDAY NIGHT...Clear. Lows 42 to 48. West winds around 15 mph in
the evening.
.SATURDAY...Mostly sunny. Highs 70 to 78.
.SATURDAY NIGHT...Mostly clear. Lows 42 to 48.
.SUNDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 68 to 76.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 43 to 49.
.MONDAY...Partly cloudy. A 20 percent chance of rain showers and
thunderstorms in the afternoon. Highs 69 to 77.
.MONDAY NIGHT...Partly cloudy in the evening then clearing. Lows
43 to 49.
.TUESDAY...Mostly sunny in the morning, then partly cloudy with a
20 percent chance of rain showers and thunderstorms in the
afternoon. Highs 70 to 78.
.TUESDAY NIGHT...Partly cloudy. Lows 43 to 49.
.WEDNESDAY...Partly cloudy. A 30 percent chance of rain showers
and thunderstorms in the afternoon. Highs 68 to 76.

$$

WYZ030-172200-
East Sweetwater County-
Including the city of Wamsutter
458 AM MDT Thu Aug 17 2017

.EARLY THIS MORNING...Mostly clear. Lows around 48.
.TODAY...Partly cloudy. Highs 77 to 81. West winds around 15 mph
in the afternoon.
.TONIGHT...Partly cloudy early in the evening then clearing. Lows
around 47. West winds around 15 mph early in the evening.
.FRIDAY...Sunny. Highs around 81.
.FRIDAY NIGHT...Clear. Lows around 51. West winds around 15 mph
in the evening.
.SATURDAY...Mostly sunny. Highs 80 to 84.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 50s.
.SUNDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs near 80.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.MONDAY...Partly cloudy. Highs in the lower to mid 80s.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.TUESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs in the lower to mid 80s.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 50s.
.WEDNESDAY...Partly cloudy. Highs near 80.

$$





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