| 18:53 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1006 mb (29.71 in) | NNW 9 kph (NNW 5.8 mph) | 0.51 mm (0.02 in) | 1SM |
| | KSLC 230153Z 33005KT 1SM -SN BR BKN007 OVC010 M02/M03 A2972 RMK AO2 SFC VIS 1 1/4 CIG 004V008 SLP085 P0002 T10221028 |
| 17:53 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1005 mb (29.68 in) | WNW 13 kph (WNW 8.1 mph) | 0.25 mm (0.01 in) | 1SM |
| | KSLC 230053Z 29007KT 1SM -SN BR OVC005 M02/M03 A2969 RMK AO2 SLP073 P0001 T10221033 RVRNO |
| 16:53 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1004 mb (29.65 in) | WNW 9 kph (WNW 5.8 mph) | 0.25 mm (0.01 in) | 1SM |
| | KSLC 222353Z 29005KT 1SM -SN BR BKN006 OVC019 M02/M03 A2966 RMK AO2 SLP064 4/001 P0001 60009 T10221033 11022 21028 53022 RVRNO |
| 16:08 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1004 mb (29.65 in) | NNW 11 kph (NNW 6.9 mph) | 0.00 mm (0.00 in) | 1SM |
| | KSLC 222308Z 34006KT 1SM -SN BR BKN008 BKN017 OVC029 M03/M03 A2964 RMK AO2 CIG 005V010 P0000 RVRNO |
| 15:53 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1003 mb (29.62 in) | NNW 13 kph (NNW 8.1 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KSLC 222253Z 33007KT 3/4SM -SN BR BKN006 OVC027 M03/M03 A2963 RMK AO2 TWR VIS 1 SLP054 P0002 T10281033 RVRNO |
| 14:53 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1003 mb (29.62 in) | WNW 15 kph (WNW 9.2 mph) | 0.51 mm (0.02 in) | 3/4SM |
| | KSLC 222153Z 29008KT 3/4SM -SN BR OVC006 M03/M04 A2961 RMK AO2 TWR VIS 1 SLP045 SNE07B23 P0002 T10281039 RVRNO |
| 14:35 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1002 mb (29.59 in) | NW 15 kph (NW 9.2 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KSLC 222135Z 30008KT 3/4SM -SN BR BKN008 OVC013 M02/M03 A2960 RMK AO2 TWR VIS 1 SNE07B23 P0001 RVRNO |
| 14:26 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1002 mb (29.59 in) | NW 13 kph (NW 8.1 mph) | 0.25 mm (0.01 in) | 3/4SM |
| | KSLC 222126Z 31007KT 3/4SM -SN BR SCT008 OVC013 M02/M03 A2960 RMK AO2 TWR VIS 2 SNE07B23 P0001 RVRNO |
| 14:12 MST |  Overcast Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1002 mb (29.59 in) | NW 13 kph (NW 8.1 mph) | 0.25 mm (0.01 in) | 2SM |
| | KSLC 222112Z 32007KT 2SM BR SCT008 BKN013 OVC019 M03/M04 A2960 RMK AO2 SFC VIS 2 1/2 SNE07 P0001 |
| 13:53 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1002 mb (29.59 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 1 1/4SM |
| | KSLC 222053Z 31006KT 1 1/4SM -SN BR BKN006 BKN019 OVC027 M03/M04 A2959 RMK AO2 TWR VIS 1 1/2 SLP039 P0000 60004 T10281039 55007 |
| 13:48 MST |  Overcast Light Snow | -2°C / 28°F | -4°C / 25°F | 86% | 1002 mb (29.59 in) | NW 11 kph (NW 6.9 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSLC 222048Z 31006KT 1 1/2SM -SN BR BKN006 BKN019 OVC029 M02/M04 A2959 RMK AO2 P0000 |
| 13:27 MST |  Overcast Light Snow | -3°C / 27°F | -4°C / 25°F | 93% | 1002 mb (29.59 in) | NW 9 kph (NW 5.8 mph) | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSLC 222027Z 32005KT 1 1/2SM -SN BR FEW006 OVC029 M03/M04 A2959 RMK AO2 SFC VIS 1 3/4 P0000 |
| 12:53 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1002 mb (29.59 in) | NNW 6 kph (NNW 3.5 mph) | 0.76 mm (0.03 in) | 1 1/4SM |
| | KSLC 221953Z 34003KT 1 1/4SM -SN BR SCT006 SCT021 OVC031 M03/M03 A2959 RMK AO2 TWR VIS 1 1/2 SLP040 P0003 T10281033 |
| 12:47 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1002 mb (29.59 in) | N 7 kph (N 4.6 mph) | 0.76 mm (0.03 in) | 1SM |
| | KSLC 221947Z 35004KT 1SM -SN BR SCT006 OVC031 M03/M03 A2960 RMK AO2 TWR VIS 1 1/2 CIG 005 NW RNWY P0003 RVRNO |
| 12:30 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1002 mb (29.59 in) | N 9 kph (N 5.8 mph) | 0.51 mm (0.02 in) | 1/2SM |
| | KSLC 221930Z 01005KT 1/2SM -SN FZFG BKN006 OVC015 M03/M03 A2960 RMK AO2 P0002 RVRNO |
| 12:08 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1003 mb (29.62 in) | N 9 kph (N 5.8 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KSLC 221908Z 36005KT 1/2SM -SN BR SCT008 OVC015 M03/M03 A2961 RMK AO2 SFC VIS 3/4 P0001 RVRNO |
| 11:53 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1003 mb (29.62 in) | N 7 kph (N 4.6 mph) | 0.25 mm (0.01 in) | 1/2SM |
| | KSLC 221853Z 35004KT 1/2SM -SN BR BKN006 OVC015 M02/M03 A2961 RMK AO2 SFC VIS 3/4 CIG 004V008 SLP047 P0001 T10221033 RVRNO |
| 11:40 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1003 mb (29.62 in) | N 7 kph (N 4.6 mph) | 0.00 mm (0.00 in) | 1/2SM |
| | KSLC 221840Z 01004KT 1/2SM -SN FZFG OVC006 M03/M03 A2962 RMK AO2 P0000 RVRNO |
| 11:20 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1003 mb (29.62 in) | N 6 kph (N 3.5 mph) | 0.00 mm (0.00 in) | 3/4SM |
| | KSLC 221820Z 36003KT 3/4SM -SN BR BKN004 BKN015 OVC043 M02/M03 A2963 RMK AO2 TWR VIS 1 1/2 P0000 RVRNO |
| 11:06 MST |  Overcast Light Snow | -2°C / 28°F | -3°C / 27°F | 93% | 1003 mb (29.62 in) | Calm | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSLC 221806Z 00000KT 1 1/2SM -SN BR SCT004 BKN017 OVC043 M02/M03 A2963 RMK AO2 CIG 004 NW RNWY P0000 |
| 10:53 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1003 mb (29.62 in) | Calm | 0.00 mm (0.00 in) | 1 1/2SM |
| | KSLC 221753Z 00000KT 1 1/2SM -SN BR BKN004 OVC017 M03/M03 A2963 RMK AO2 TWR VIS 2 SNB18 SLP053 P0000 60000 T10281033 11028 21050 56005 |
| 10:43 MST |  Overcast Light Snow | -3°C / 27°F | -3°C / 27°F | 100% | 1003 mb (29.62 in) | Calm | 0.00 mm (0.00 in) | 1 3/4SM |
| | KSLC 221743Z 00000KT 1 3/4SM -SN BR OVC004 M03/M03 A2963 RMK AO2 TWR VIS 2 SNB18 P0000 |
| 09:53 MST |  Overcast Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1003 mb (29.62 in) | NE 6 kph (NE 3.5 mph) | - | 2SM |
| | KSLC 221653Z 05003KT 2SM BR OVC004 M03/M04 A2963 RMK AO2 SLP054 T10331039 |
| 09:40 MST |  Overcast Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1004 mb (29.65 in) | Calm | - | 1 1/2SM |
| | KSLC 221640Z 00000KT 1 1/2SM BR OVC004 M03/M04 A2964 RMK AO2 SFC VIS 2 1/2 |
| 08:53 MST |  Overcast Fog And Mist | -3°C / 27°F | -4°C / 25°F | 93% | 1003 mb (29.62 in) | NW 6 kph (NW 3.5 mph) | - | 3/4SM |
| | KSLC 221553Z 30003KT 3/4SM BR OVC004 M03/M04 A2963 RMK AO2 SFC VIS 1 1/4 CIG 002V007 SLP053 T10331044 $ |
| 08:39 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1004 mb (29.65 in) | Variable 6 kph (Variable 3.5 mph) | - | 3/4SM |
| | KSLC 221539Z VRB03KT 3/4SM BR BKN004 OVC080 M04/M05 A2964 RMK AO2 SFC VIS 2 1/2 $ |
| 08:17 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1004 mb (29.65 in) | Calm | - | 3/4SM |
| | KSLC 221517Z 00000KT 3/4SM BR FEW003 BKN080 OVC130 M04/M05 A2964 RMK AO2 SFC VIS 2 1/2 |
| 08:11 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1004 mb (29.65 in) | Calm | - | 2SM |
| | KSLC 221511Z 00000KT 2SM BR SCT003 BKN080 OVC130 M04/M05 A2964 RMK AO2 SFC VIS 2 1/2 VIS 1 1/4 NW RNWY |
| 07:53 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1004 mb (29.65 in) | Calm | - | 2SM |
| | KSLC 221453Z 00000KT 2SM BR BKN003 OVC080 M04/M05 A2965 RMK AO2 SFC VIS 2 1/2 SLP059 T10391050 56017 |
| 07:17 MST |  Mostly Cloudy Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1004 mb (29.65 in) | Calm | - | 1 1/2SM |
| | KSLC 221417Z 00000KT 1 1/2SM BR BKN003 BKN075 M04/M05 A2966 RMK AO2 SFC VIS 3 $ |
| 06:53 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1004 mb (29.65 in) | Calm | - | 1/4SM |
| | KSLC 221353Z 00000KT 1/4SM BR OVC003 M04/M05 A2966 RMK AO2 SFC VIS 2 SLP064 T10441050 $ |
| 06:39 MST |  Overcast Fog And Mist | -4°C / 25°F | -6°C / 21°F | 86% | 1005 mb (29.68 in) | Calm | - | 1/4SM |
| | KSLC 221339Z 00000KT 1/4SM BR OVC003 M04/M06 A2967 RMK AO2 SFC VIS 2 $ |
| 05:53 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1005 mb (29.68 in) | Calm | - | 1/4SM |
| | KSLC 221253Z 00000KT 1/4SM BR OVC001 M04/M05 A2968 RMK AO2 SFC VIS 1 SLP072 T10441050 RVRNO $ |
| 04:53 MST |  Overcast Fog And Mist | -5°C / 23°F | -6°C / 21°F | 93% | 1006 mb (29.71 in) | Calm | - | 1/4SM |
| | KSLC 221153Z 00000KT 1/4SM BR OVC001 M05/M06 A2970 RMK AO2 SFC VIS 3/4 SLP080 60000 T10501056 11039 21050 58010 RVRNO $ |
| 03:53 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1006 mb (29.71 in) | NW 11 kph (NW 6.9 mph) | - | 1/4SM |
| | KSLC 221053Z 32006KT 1/4SM BR OVC001 M04/M05 A2972 RMK AO2 SFC VIS 1 SLP086 T10441050 RVRNO $ |
| 03:01 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1007 mb (29.74 in) | NW 7 kph (NW 4.6 mph) | - | 1/4SM |
| | KSLC 221001Z 31004KT 1/4SM BR OVC001 M04/M05 A2973 RMK AO2 SFC VIS 1 RVRNO $ |
| 02:53 MST |  Obscured Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1007 mb (29.74 in) | NW 9 kph (NW 5.8 mph) | - | 3/4SM |
| | KSLC 220953Z 30005KT 3/4SM BR VV001 M04/M05 A2973 RMK AO2 SLP086 T10441050 RVRNO $ |
| 02:10 MST |  Obscured Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1007 mb (29.74 in) | N 6 kph (N 3.5 mph) | - | 3/4SM |
| | KSLC 220910Z 35003KT 3/4SM BR VV001 M04/M05 A2973 RMK AO2 RVRNO $ |
| 01:53 MST |  Overcast Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1007 mb (29.74 in) | N 9 kph (N 5.8 mph) | - | 3/4SM |
| | KSLC 220853Z 01005KT 3/4SM BR OVC002 M04/M05 A2974 RMK AO2 SLP092 60000 T10441050 56030 RVRNO $ |
| 01:18 MST |  Overcast Fog And Mist | -4°C / 25°F | -4°C / 25°F | 100% | 1007 mb (29.74 in) | Calm | - | 3/4SM |
| | KSLC 220818Z 00000KT 3/4SM BR OVC002 M04/M04 A2975 RMK AO2 RVRNO $ |
| 00:53 MST |  Mostly Cloudy Fog And Mist | -4°C / 25°F | -5°C / 23°F | 93% | 1008 mb (29.77 in) | Calm | 0.00 mm (0.00 in) | 1/4SM |
| | KSLC 220753Z 00000KT 1/4SM BR BKN002 M04/M05 A2976 RMK AO2 SFC VIS 3/4 SNE41 SLP099 P0000 T10391050 RVRNO $ |