| 09:54 MST |  Overcast Light Rain | 8°C / 46°F | 5°C / 41°F | 82% | 1012 mb (29.88 in) | SSW 11 kph (SSW 6.9 mph) | 0.25 mm (0.01 in) | 7SM |
| | KOLS 291654Z AUTO 25006KT 7SM -RA BKN033 OVC040 08/05 A2989 RMK AO2 RAE1555B39 SLP097 P0001 T00780050 $ |
| 08:54 MST |  Mostly Cloudy Light Rain | 7°C / 45°F | 5°C / 41°F | 87% | 1012 mb (29.88 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KOLS 291554Z AUTO 00000KT 10SM -RA SCT027 BKN035 BKN046 07/05 A2987 RMK AO2 RAB37 SLP090 P0000 T00670050 $ |
| 07:54 MST |  Partly Cloudy | 5°C / 41°F | 3°C / 37°F | 87% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KOLS 291454Z AUTO 00000KT 10SM FEW045 05/03 A2985 RMK AO2 SLP084 60000 T00500033 53008 $ |
| 06:54 MST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 1010 mb (29.83 in) | Calm | 0.00 mm (0.00 in) | 10SM |
| | KOLS 291354Z AUTO 00000KT 10SM CLR 04/03 A2984 RMK AO2 RAB01E12 SLP078 P0000 T00390028 $ |
| 05:54 MST |  Partly Cloudy | 5°C / 41°F | 3°C / 37°F | 87% | 1010 mb (29.83 in) | SSE 7 kph (SSE 4.6 mph) | - | 10SM |
| | KOLS 291254Z AUTO 20004KT 10SM FEW055 SCT070 05/03 A2983 RMK AO2 LTG DSNT N SLP071 T00500033 $ |
| 04:54 MST |  Partly Cloudy | 6°C / 43°F | 4°C / 39°F | 87% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | - | 10SM |
| | KOLS 291154Z AUTO 04003KT 10SM FEW038 SCT065 06/04 A2983 RMK AO2 SLP069 60002 70002 T00610039 10089 20056 56006 $ |
| 03:54 MST |  Clear | 6°C / 43°F | 4°C / 39°F | 87% | 1010 mb (29.83 in) | NE 6 kph (NE 3.5 mph) | 0.25 mm (0.01 in) | 10SM |
| | KOLS 291054Z AUTO 04003KT 10SM CLR 06/04 A2983 RMK AO2 RAE29 SLP067 P0001 T00610039 $ |
| 02:54 MST |  Overcast Light Rain | 7°C / 45°F | 5°C / 41°F | 87% | 1010 mb (29.83 in) | ENE 9 kph (ENE 5.8 mph) | 0.25 mm (0.01 in) | 10SM |
| | KOLS 290954Z AUTO 06005KT 10SM -RA SCT023 BKN032 OVC095 07/05 A2984 RMK AO2 RAE25B44 SLP066 P0001 T00720050 $ |
| 01:54 MST |  Overcast Light Rain | 8°C / 46°F | 2°C / 36°F | 66% | 1011 mb (29.85 in) | NNE 6 kph (NNE 3.5 mph) | 0.00 mm (0.00 in) | 8SM |
| | KOLS 290854Z AUTO 02003KT 8SM -RA FEW026 SCT040 OVC060 08/02 A2985 RMK AO2 RAB51 SLP068 P0000 60000 T00780022 58003 $ |
| 00:54 MST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1011 mb (29.85 in) | Calm | - | 10SM |
| | KOLS 290754Z AUTO 00000KT 10SM FEW030 SCT036 08/02 A2985 RMK AO2 SLP070 T00830022 $ |