| 12:53 MST | 
Mostly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KMSO 041953Z 00000KT 10SM FEW060 BKN090 M08/M13 A2992
RMK AO2 SLP184 T10781128 |
| 11:53 MST | 
Overcast | -9°C / 16°F | -13°C / 9°F | 73% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KMSO 041853Z 00000KT 10SM OVC085 M09/M13 A2996
RMK AO2 SLP196 T10891133 |
| 10:53 MST |
Overcast | -9°C / 16°F | -14°C / 7°F | 67% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KMSO 041753Z 00000KT 10SM OVC075 M09/M14 A2997
RMK AO2 SLP202 T10941139 11094 21144 58022 |
| 09:53 MST |
Overcast | -11°C / 12°F | -14°C / 7°F | 79% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMSO 041653Z 00000KT 10SM OVC090 M11/M14 A3001
RMK AO2 SLP217 T11061139 |
| 08:53 MST | 
Clear | -13°C / 9°F | -16°C / 3°F | 78% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KMSO 041553Z 00000KT 10SM CLR M13/M16 A3001
RMK AO2 SLP222 T11281156 |
| 07:53 MST | 
Clear | -14°C / 7°F | -17°C / 1°F | 78% | 1017 mb
(30.03 in) | NNW 6 kph
(NNW 3.5 mph) | - | 10SM |
| | KMSO 041453Z 33003KT 10SM CLR M14/M17 A3004
RMK AO2 SLP235 T11441167 56026 |
| 06:53 MST | 
Partly Cloudy | -14°C / 7°F | -17°C / 1°F | 78% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KMSO 041353Z 00000KT 10SM SCT110 M14/M17 A3006
RMK AO2 SLP239 T11391167 |
| 05:53 MST |
Clear | -14°C / 7°F | -16°C / 3°F | 85% | 1019 mb
(30.09 in) | Calm | - | 10SM |
| | KMSO 041253Z AUTO 00000KT 10SM CLR M14/M16 A3009
RMK AO2 SLP250 T11391161 |
| 04:53 MST |
Clear | -13°C / 9°F | -15°C / 5°F | 85% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KMSO 041153Z AUTO 00000KT 10SM CLR M13/M15 A3013
RMK AO2 SLP260 T11331150 11100 21133 58022 |
| 03:53 MST |
Partly Cloudy | -11°C / 12°F | -14°C / 7°F | 79% | 1022 mb
(30.18 in) | NW 6 kph
(NW 3.5 mph) | - | 10SM |
| | KMSO 041053Z AUTO 31003KT 10SM FEW120 M11/M14 A3017
RMK AO2 SLP270 T11111139 |
| 02:53 MST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KMSO 040953Z AUTO 00000KT 10SM CLR M12/M14 A3020
RMK AO2 SLP279 T11171144 |
| 01:53 MST |
Clear | -12°C / 10°F | -14°C / 7°F | 85% | 1023 mb
(30.21 in) | Calm | - | 10SM |
| | KMSO 040853Z AUTO 00000KT 10SM CLR M12/M14 A3020
RMK AO2 SLP281 T11171139 58020 |
| 00:53 MST |
Clear | -11°C / 12°F | -14°C / 7°F | 79% | 1024 mb
(30.24 in) | Calm | - | 10SM |
| | KMSO 040753Z AUTO 00000KT 10SM CLR M11/M14 A3023
RMK AO2 SLP291 T11111144 |
