| 06:55 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1005 mb (29.68 in) | NNW 13 kph (NNW 8.1 mph) | - | 2SM |
| | KSRR 231355Z AUTO 33007KT 2SM -SN SCT001 OVC010 M03/M04 A2969 RMK AO2 |
| 06:35 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1005 mb (29.68 in) | NNW 17 kph (NNW 10.4 mph) | - | 2SM |
| | KSRR 231335Z AUTO 34009KT 2SM -SN SCT003 OVC010 M03/M04 A2968 RMK AO2 |
| 06:15 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1005 mb (29.68 in) | NNW 22 kph (NNW 13.8 mph) | - | 2SM |
| | KSRR 231315Z AUTO 33012G18KT 2SM -SN OVC002 M03/M03 A2968 RMK AO2 |
| 05:55 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1005 mb (29.68 in) | NNW 13 kph (NNW 8.1 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KSRR 231255Z AUTO 34007KT 3/4SM -SN OVC001 M03/M03 A2968 RMK AO2 P0001 |
| 05:35 MST |  Overcast Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | NW 20 kph (NW 12.7 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KSRR 231235Z AUTO 32011G16KT 1/2SM SN OVC001 M02/M03 A2968 RMK AO2 P0001 |
| 05:15 MST |  Overcast Heavy Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | NW 26 kph (NW 16.1 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KSRR 231215Z AUTO 32014G24KT 1/4SM +SN OVC001 M02/M03 A2967 RMK AO2 P0001 |
| 04:55 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1004 mb (29.65 in) | NW 7 kph (NW 4.6 mph) | 0.25 mm (0.01 in) | 1 1/4SM |
| | KSRR 231155Z AUTO 31004KT 1 1/4SM -SN OVC001 00/M01 A2965 RMK AO2 P0001 |
| 04:35 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1004 mb (29.65 in) | N 7 kph (N 4.6 mph) | - | 1SM |
| | KSRR 231135Z AUTO 36004KT 1SM -SN OVC002 00/M01 A2964 RMK AO2 |
| 04:15 MST |  Overcast Light Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1004 mb (29.65 in) | NNE 9 kph (NNE 5.8 mph) | - | 1 3/4SM |
| | KSRR 231115Z AUTO 02005KT 1 3/4SM -SN SCT001 OVC010 00/M01 A2965 RMK AO2 |
| 03:55 MST |  Mostly Cloudy Light Snow | 0°C / 32°F | -2°C / 28°F | 87% | 1004 mb (29.65 in) | NW 7 kph (NW 4.6 mph) | - | 2 1/2SM |
| | KSRR 231055Z AUTO 31004KT 2 1/2SM -SN FEW001 SCT012 BKN022 00/M02 A2966 RMK AO2 |
| 03:35 MST |  Mostly Cloudy Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1004 mb (29.65 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KSRR 231035Z AUTO 25011G22KT 10SM -SN FEW001 SCT017 BKN027 01/M02 A2966 RMK AO2 |
| 03:15 MST |  Overcast Light Snow | 1°C / 34°F | -2°C / 28°F | 81% | 1004 mb (29.65 in) | SSW 22 kph (SSW 13.8 mph) | - | 5SM |
| | KSRR 231015Z AUTO 25012KT 5SM -SN FEW001 BKN018 OVC029 01/M02 A2965 RMK AO2 |
| 02:55 MST |  Overcast Light Snow | 1°C / 34°F | 0°C / 32°F | 93% | 1004 mb (29.65 in) | SSW 32 kph (SSW 19.6 mph) | 1.52 mm (0.06 in) | 6SM |
| | KSRR 230955Z AUTO 24017G23KT 6SM -SN FEW001 BKN025 OVC034 01/00 A2965 RMK AO2 P0006 |
| 02:35 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | Calm | 1.02 mm (0.04 in) | 3SM |
| | KSRR 230935Z AUTO 00000KT 3SM -SN BKN001 OVC035 00/00 A2966 RMK AO2 P0004 |
| 02:15 MST |  Overcast Heavy Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1005 mb (29.68 in) | NNW 6 kph (NNW 3.5 mph) | 0.25 mm (0.01 in) | 1/4SM |
| | KSRR 230915Z AUTO 34003KT 1/4SM +SN OVC001 00/M01 A2967 RMK AO2 P0001 |
| 01:55 MST |  Overcast Heavy Snow | 0°C / 32°F | -1°C / 30°F | 93% | 1005 mb (29.68 in) | Calm | 0.25 mm (0.01 in) | M1/4SM |
| | KSRR 230855Z AUTO 00000KT M1/4SM +SN OVC001 00/M01 A2967 RMK AO2 P0001 |
| 01:35 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | W 11 kph (W 6.9 mph) | 0.25 mm (0.01 in) | 3SM |
| | KSRR 230835Z AUTO 27006KT 3SM -SN FEW001 BKN010 OVC030 00/00 A2966 RMK AO2 P0001 |
| 01:15 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | SSW 24 kph (SSW 15 mph) | 0.25 mm (0.01 in) | 2 1/2SM |
| | KSRR 230815Z AUTO 24013G19KT 2 1/2SM -SN SCT001 BKN009 OVC025 00/00 A2966 RMK AO2 P0001 |
| 00:55 MST |  Overcast Light Rain | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | W 11 kph (W 6.9 mph) | 0.25 mm (0.01 in) | 10SM |
| | KSRR 230755Z AUTO 28006KT 10SM -RA SCT002 BKN010 OVC037 00/00 A2966 RMK AO2 P0001 |
| 00:35 MST |  Overcast Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1005 mb (29.68 in) | SW 24 kph (SW 15 mph) | 0.25 mm (0.01 in) | 1SM |
| | KSRR 230735Z AUTO 23013G26KT 1SM -SN BKN002 OVC009 00/00 A2967 RMK AO2 P0001 |
| 00:15 MST |  Mostly Cloudy Light Snow | 0°C / 32°F | 0°C / 32°F | 100% | 1004 mb (29.65 in) | W 9 kph (W 5.8 mph) | - | 5SM |
| | KSRR 230715Z AUTO 27005KT 5SM -SN BKN001 BKN009 BKN017 00/00 A2966 RMK AO2 |