| 14:47 MST | 
Clear | 28°C / 82°F | -2°C / 28°F | 14% | 1013 mb
(29.91 in) | Variable 6 kph
(Variable 3.5 mph) | - | 30SM |
| | KIWA 272147Z VRB03KT 30SM SKC 28/M02 A2991 |
| 13:47 MST |
Clear | 28°C / 82°F | -1°C / 30°F | 15% | 1014 mb
(29.94 in) | S 7 kph
(S 4.6 mph) | - | 30SM |
| | KIWA 272047Z 18004KT 30SM SKC 28/M01 A2993 |
| 12:47 MST |
Clear | 28°C / 82°F | -1°C / 30°F | 15% | 1015 mb
(29.97 in) | SSE 15 kph
(SSE 9.2 mph) | - | 30SM |
| | KIWA 271947Z 15008KT 30SM SKC 28/M01 A2997 |
| 11:47 MST |
Clear | 25°C / 77°F | -3°C / 27°F | 15% | 1017 mb
(30.03 in) | Calm | - | 30SM |
| | KIWA 271847Z 00000KT 30SM SKC 25/M03 A3002 |
| 10:47 MST |
Clear | 24°C / 75°F | -2°C / 28°F | 18% | 1018 mb
(30.06 in) | S 2 kph
(S 1.2 mph) | - | 35SM |
| | KIWA 271747Z 18001KT 35SM SKC 24/M02 A3005 |
| 09:47 MST |
Clear | 20°C / 68°F | -3°C / 27°F | 21% | 1018 mb
(30.06 in) | S 6 kph
(S 3.5 mph) | - | 35SM |
| | KIWA 271647Z 17003KT 35SM SKC 20/M03 A3006 |
| 08:47 MST |
Clear | 17°C / 63°F | -1°C / 30°F | 30% | 1018 mb
(30.06 in) | SE 6 kph
(SE 3.5 mph) | - | 35SM |
| | KIWA 271547Z 14003KT 35SM SKC 17/M01 A3006 |
| 07:47 MST |
Clear | 11°C / 52°F | -5°C / 23°F | 32% | 1018 mb
(30.06 in) | SE 6 kph
(SE 3.5 mph) | - | 40SM |
| | KIWA 271447Z 12003KT 40SM SKC 11/M05 A3005 |
| 06:47 MST | 
Clear | 12°C / 54°F | -4°C / 25°F | 33% | 1017 mb
(30.03 in) | Calm | - | 20SM |
| | KIWA 271347Z 00000KT 20SM SKC 12/M04 A3004 |
| 05:47 MST |
Clear | 12°C / 54°F | -3°C / 27°F | 35% | 1017 mb
(30.03 in) | SE 6 kph
(SE 3.5 mph) | - | 20SM |
| | KIWA 271247Z 12003KT 20SM SKC 12/M03 A3003
RMK FIRST |
| 04:58 MST |
Clear | 12°C / 54°F | -4°C / 25°F | 33% | 1017 mb
(30.03 in) | SE 6 kph
(SE 3.5 mph) | - | 10SM |
| | KIWA 271158Z AUTO 12003KT 10SM CLR 12/M04 A3002
RMK AO2 |
| 04:38 MST |
Clear | 13°C / 55°F | -3°C / 27°F | 33% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 271138Z AUTO 00000KT 10SM CLR 13/M03 A3003
RMK AO2 |
| 04:18 MST |
Clear | 13°C / 55°F | -4°C / 25°F | 31% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 271118Z AUTO 00000KT 10SM CLR 13/M04 A3003
RMK AO2 |
| 03:58 MST |
Clear | 13°C / 55°F | -6°C / 21°F | 26% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 271058Z AUTO 00000KT 10SM CLR 13/M06 A3003
RMK AO2 |
| 03:38 MST |
Clear | 14°C / 57°F | -6°C / 21°F | 25% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 271038Z AUTO 00000KT 10SM CLR 14/M06 A3004
RMK AO2 |
| 03:18 MST |
Clear | 13°C / 55°F | -6°C / 21°F | 26% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 271018Z AUTO 00000KT 10SM CLR 13/M06 A3004
RMK AO2 |
| 02:58 MST |
Clear | 14°C / 57°F | -6°C / 21°F | 25% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KIWA 270958Z AUTO 00000KT 10SM CLR 14/M06 A3005
RMK AO2 |
| 02:38 MST |
Clear | 14°C / 57°F | -6°C / 21°F | 25% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KIWA 270938Z AUTO 00000KT 10SM CLR 14/M06 A3005
RMK AO2 |
| 02:18 MST |
Clear | 15°C / 59°F | -6°C / 21°F | 23% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KIWA 270918Z AUTO 00000KT 10SM CLR 15/M06 A3005
RMK AO2 |
| 02:00 MST |
Clear | 16°C / 61°F | -5°C / 23°F | 23% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KIWA 270900Z AUTO 00000KT 10SM CLR 16/M05 A3005
RMK AO2 |
| 01:38 MST |
Clear | 17°C / 63°F | -4°C / 25°F | 24% | 1018 mb
(30.06 in) | SE 7 kph
(SE 4.6 mph) | - | 10SM |
| | KIWA 270838Z AUTO 13004KT 10SM CLR 17/M04 A3005
RMK AO2 |
| 01:18 MST |
Clear | 16°C / 61°F | -6°C / 21°F | 22% | 1018 mb
(30.06 in) | SE 7 kph
(SE 4.6 mph) | - | 10SM |
| | KIWA 270818Z AUTO 14004KT 10SM CLR 16/M06 A3005
RMK AO2 |
| 00:58 MST |
Clear | 19°C / 66°F | -5°C / 23°F | 19% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 270758Z AUTO 00000KT 10SM CLR 19/M05 A3004
RMK AO2 |
| 00:38 MST |
Clear | 19°C / 66°F | -6°C / 21°F | 18% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KIWA 270738Z AUTO 00000KT 10SM CLR 19/M06 A3004
RMK AO2 |
| 00:18 MST |
Clear | 16°C / 61°F | -7°C / 19°F | 20% | 1017 mb
(30.03 in) | SE 6 kph
(SE 3.5 mph) | - | 10SM |
| | KIWA 270718Z AUTO 13003KT 10SM CLR 16/M07 A3004
RMK AO2 |
