| 09:53 MST | 
Clear | -1°C / 30°F | -4°C / 25°F | 80% | 1018 mb
(30.06 in) | Calm | - | 10SM |
| | KHLN 301653Z 00000KT 10SM CLR M01/M04 A3007
RMK AO2 SLP219 T10061044 |
| 08:53 MST |
Clear | -2°C / 28°F | -4°C / 25°F | 86% | 1019 mb
(30.09 in) | SSW 9 kph
(SSW 5.8 mph) | - | 10SM |
| | KHLN 301553Z 26005KT 10SM CLR M02/M04 A3008
RMK AO2 SLP228 T10171044 |
| 07:53 MST |
Clear | -3°C / 27°F | -6°C / 21°F | 80% | 1019 mb
(30.09 in) | W 9 kph
(W 5.8 mph) | - | 10SM |
| | KHLN 301453Z 28005KT 10SM CLR M03/M06 A3010
RMK AO2 SLP235 T10331056 56012 |
| 06:53 MST | 
Clear | -2°C / 28°F | -6°C / 21°F | 74% | 1020 mb
(30.12 in) | Calm | - | 10SM |
| | KHLN 301353Z 00000KT 10SM CLR M02/M06 A3011
RMK AO2 SLP237 T10221056 |
| 05:53 MST |
Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1020 mb
(30.12 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KHLN 301253Z 16005KT 10SM CLR 01/M04 A3012
RMK AO2 SLP233 T00111044 |
| 04:53 MST |
Clear | 2°C / 36°F | -4°C / 25°F | 65% | 1021 mb
(30.15 in) | WNW 7 kph
(WNW 4.6 mph) | - | 10SM |
| | KHLN 301153Z AUTO 29004KT 10SM CLR 02/M04 A3014
RMK AO2 SLP236 T00221039 10056 20022 58005 |
| 03:53 MST |
Clear | 4°C / 39°F | -3°C / 27°F | 61% | 1021 mb
(30.15 in) | SSW 20 kph
(SSW 12.7 mph) | - | 10SM |
| | KHLN 301053Z AUTO 25011KT 10SM CLR 04/M03 A3015
RMK AO2 SLP237 T00441033 |
| 02:53 MST | 
Mostly Cloudy | 5°C / 41°F | -3°C / 27°F | 57% | 1021 mb
(30.15 in) | W 19 kph
(W 11.5 mph) | - | 10SM |
| | KHLN 300953Z AUTO 27010KT 10SM BKN046 05/M03 A3016
RMK AO2 SLP240 T00501033 |
| 01:53 MST |
Clear | 5°C / 41°F | -3°C / 27°F | 57% | 1021 mb
(30.15 in) | SSW 20 kph
(SSW 12.7 mph) | - | 10SM |
| | KHLN 300853Z AUTO 25011KT 10SM CLR 05/M03 A3015
RMK AO2 SLP236 T00501033 58006 |
| 00:53 MST | 
Overcast | 5°C / 41°F | -3°C / 27°F | 57% | 1022 mb
(30.18 in) | SW 7 kph
(SW 4.6 mph) | - | 10SM |
| | KHLN 300753Z AUTO 22004KT 10SM OVC046 05/M03 A3017
RMK AO2 SLP243 T00501033 |
