| 19:52 MST | 
Clear | -7°C / 19°F | -9°C / 16°F | 86% | 1019 mb
(30.09 in) | NW 9 kph
(NW 5.8 mph) | - | 10SM |
| | KALS 010252Z AUTO 31005KT 10SM CLR M07/M09 A3010
RMK AO2 SLP255 T10671094 58002 |
| 18:52 MST |
Clear | -4°C / 25°F | -10°C / 14°F | 63% | 1020 mb
(30.12 in) | NW 7 kph
(NW 4.6 mph) | - | 10SM |
| | KALS 010152Z AUTO 30004KT 10SM CLR M04/M10 A3011
RMK AO2 SLP262 T10441100 |
| 17:52 MST |
Clear | 0°C / 32°F | -9°C / 16°F | 51% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KALS 010052Z AUTO 00000KT 10SM CLR 00/M09 A3011
RMK AO2 SLP238 T00001094 |
| 16:52 MST |
Clear | 3°C / 37°F | -9°C / 16°F | 41% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KALS 302352Z AUTO 00000KT 10SM CLR 03/M09 A3011
RMK AO2 SLP231 T00331089 10067 21006 56013 |
| 15:52 MST | 
Clear | 7°C / 45°F | -9°C / 16°F | 31% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KALS 302252Z AUTO 00000KT 10SM CLR 07/M09 A3012
RMK AO2 SLP224 T00671089 |
| 14:52 MST |
Clear | 6°C / 43°F | -8°C / 18°F | 36% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KALS 302152Z AUTO 00000KT 10SM CLR 06/M08 A3013
RMK AO2 SLP228 T00561078 |
| 13:52 MST |
Clear | 5°C / 41°F | -7°C / 19°F | 42% | 1021 mb
(30.15 in) | Calm | - | 10SM |
| | KALS 302052Z AUTO 00000KT 10SM CLR 05/M07 A3016
RMK AO2 SLP238 T00501072 57028 |
| 12:52 MST |
Clear | 4°C / 39°F | -6°C / 21°F | 48% | 1022 mb
(30.18 in) | Calm | - | 10SM |
| | KALS 301952Z AUTO 00000KT 10SM CLR 04/M06 A3018
RMK AO2 SLP245 T00391061 |
| 11:52 MST |
Clear | 2°C / 36°F | -6°C / 21°F | 56% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KALS 301852Z AUTO 00000KT 10SM CLR 02/M06 A3023
RMK AO2 SLP264 T00221061 |
| 10:52 MST |
Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KALS 301752Z AUTO 00000KT 10SM CLR M01/M07 A3026
RMK AO2 SLP282 T10061067 11006 21156 58003 |
| 09:52 MST |
Clear | -3°C / 27°F | -7°C / 19°F | 74% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KALS 301652Z AUTO 00000KT 10SM CLR M03/M07 A3028
RMK AO2 SLP297 T10331072 |
| 08:52 MST |
Clear | -8°C / 18°F | -9°C / 16°F | 93% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KALS 301552Z AUTO 00000KT 10SM CLR M08/M09 A3028
RMK AO2 SLP303 T10781094 |
| 07:52 MST |
Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KALS 301452Z AUTO 00000KT 10SM CLR M13/M14 A3027
RMK AO2 SLP313 T11281144 53009 |
| 06:52 MST |
Clear | -16°C / 3°F | -17°C / 1°F | 92% | 1025 mb
(30.27 in) | Calm | - | 10SM |
| | KALS 301352Z AUTO 00000KT 10SM CLR M16/M17 A3026
RMK AO2 SLP319 T11561172 |
| 05:52 MST |
Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1024 mb
(30.24 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KALS 301252Z AUTO 31003KT 10SM CLR M13/M16 A3024
RMK AO2 SLP298 T11331156 |
| 04:52 MST |
Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1024 mb
(30.24 in) | SW 6 kph
(SW 3.5 mph) | - | 10SM |
| | KALS 301152Z AUTO 21003KT 10SM CLR M14/M17 A3024
RMK AO2 SLP289 T11441167 11089 21150 51001 |
| 03:52 MST |
Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KALS 301052Z AUTO 00000KT 10SM CLR M14/M16 A3024
RMK AO2 SLP278 T11441161 |
| 02:52 MST |
Clear | -14°C / 7°F | -14°C / 7°F | 100% | 1024 mb
(30.24 in) | Calm | - | 9SM |
| | KALS 300952Z AUTO 00000KT 9SM CLR M14/M14 A3024
RMK AO2 SLP271 T11391144 |
| 01:52 MST |
Clear | -13°C / 9°F | -14°C / 7°F | 92% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KALS 300852Z AUTO 00000KT 10SM CLR M13/M14 A3023
RMK AO2 SLP266 T11281144 51005 |
| 00:52 MST |
Clear | -11°C / 12°F | -13°C / 9°F | 85% | 1024 mb
(30.24 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KALS 300752Z AUTO 30003KT 10SM CLR M11/M13 A3023
RMK AO2 SLP264 T11111133 |
