| 22:53 MST | 
Clear | -7°C / 19°F | -15°C / 5°F | 53% | 1011 mb
(29.85 in) | W 7 kph
(W 4.6 mph) | - | 10SM |
| | KSLC 050553Z 27004KT 10SM CLR M07/M15 A2986
RMK AO2 SLP135 T10671150 10006 21067 56017 |
| 21:53 MST |
Clear | -4°C / 25°F | -17°C / 1°F | 36% | 1012 mb
(29.88 in) | Calm | - | 10SM |
| | KSLC 050453Z 00000KT 10SM CLR M04/M17 A2987
RMK AO2 SLP139 T10391172 |
| 20:53 MST |
Clear | -4°C / 25°F | -17°C / 1°F | 36% | 1012 mb
(29.88 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KSLC 050353Z 16003KT 10SM CLR M04/M17 A2988
RMK AO2 SLP146 T10391172 |
| 19:53 MST |
Clear | -3°C / 27°F | -18°C / 0°F | 31% | 1013 mb
(29.91 in) | ENE 9 kph
(ENE 5.8 mph) | - | 10SM |
| | KSLC 050253Z 06005KT 10SM CLR M03/M18 A2991
RMK AO2 SLP159 T10331178 56025 |
| 18:53 MST | 
Partly Cloudy | -2°C / 28°F | -19°C / -2°F | 26% | 1014 mb
(29.94 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KSLC 050153Z 15005KT 10SM FEW120 M02/M19 A2993
RMK AO2 SLP164 T10221189 |
| 17:53 MST |
Partly Cloudy | -1°C / 30°F | -20°C / -4°F | 22% | 1015 mb
(29.97 in) | S 13 kph
(S 8.1 mph) | - | 10SM |
| | KSLC 050053Z 17007KT 10SM FEW120 M01/M20 A2996
RMK AO2 SLP173 T10111200 |
| 16:53 MST | 
Partly Cloudy | 1°C / 34°F | -21°C / -6°F | 18% | 1016 mb
(30 in) | S 13 kph
(S 8.1 mph) | - | 10SM |
| | KSLC 042353Z 17007KT 10SM FEW120 01/M21 A3000
RMK AO2 SLP183 T00061206 10017 21028 58034 |
| 15:53 MST |
Partly Cloudy | 2°C / 36°F | -20°C / -4°F | 18% | 1017 mb
(30.03 in) | S 19 kph
(S 11.5 mph) | - | 10SM |
| | KSLC 042253Z 18010KT 10SM FEW120 02/M20 A3004
RMK AO2 SLP194 T00171200 |
| 14:53 MST |
Partly Cloudy | 2°C / 36°F | -20°C / -4°F | 18% | 1019 mb
(30.09 in) | S 24 kph
(S 15 mph) | - | 10SM |
| | KSLC 042153Z 17013KT 10SM FEW130 02/M20 A3008
RMK AO2 SLP209 T00171200 |
| 13:53 MST |
Partly Cloudy | 2°C / 36°F | -21°C / -6°F | 16% | 1020 mb
(30.12 in) | S 24 kph
(S 15 mph) | - | 10SM |
| | KSLC 042053Z 19013KT 10SM FEW130 02/M21 A3011
RMK AO2 SLP218 ACSL DSNT SW T00171211 58040 |
| 12:53 MST |
Partly Cloudy | 1°C / 34°F | -19°C / -2°F | 21% | 1021 mb
(30.15 in) | SSE 17 kph
(SSE 10.4 mph) | - | 10SM |
| | KSLC 041953Z 15009KT 10SM FEW130 01/M19 A3016
RMK AO2 SLP240 ACSL DSNT SW T00061189 |
| 11:53 MST |
Partly Cloudy | -1°C / 30°F | -17°C / 1°F | 29% | 1023 mb
(30.21 in) | S 19 kph
(S 11.5 mph) | - | 10SM |
| | KSLC 041853Z 17010G16KT 10SM FEW130 SCT200 M01/M17 A3020
RMK AO2 SLP256 ACSL DSNT E AND SW T10111167 |
| 10:53 MST |
Partly Cloudy | -3°C / 27°F | -16°C / 3°F | 36% | 1024 mb
(30.24 in) | SSE 13 kph
(SSE 8.1 mph) | - | 10SM |
| | KSLC 041753Z 16007KT 10SM FEW120 SCT140 SCT200 M03/M16 A3025
RMK AO2 SLP274 ACSL DSNT E-SE T10281161 11028 21094 58005 |
| 09:53 MST |
Partly Cloudy | -4°C / 25°F | -14°C / 7°F | 46% | 1024 mb
(30.24 in) | SE 13 kph
(SE 8.1 mph) | - | 10SM |
| | KSLC 041653Z 14007KT 10SM FEW140 SCT200 M04/M14 A3025
RMK AO2 SLP279 ACSL DSNT SE T10441139 |
| 08:53 MST |
Partly Cloudy | -7°C / 19°F | -14°C / 7°F | 58% | 1025 mb
(30.27 in) | SE 17 kph
(SE 10.4 mph) | - | 10SM |
| | KSLC 041553Z 14009KT 10SM FEW140 SCT200 M07/M14 A3027
RMK AO2 SLP286 ACSL DSNT NE T10671144 |
| 07:53 MST |
Partly Cloudy | -8°C / 18°F | -13°C / 9°F | 68% | 1025 mb
(30.27 in) | SSE 19 kph
(SSE 11.5 mph) | - | 10SM |
| | KSLC 041453Z 16010KT 10SM FEW140 SCT200 M08/M13 A3026
RMK AO2 SLP286 T10781133 56009 |
| 06:53 MST |
Partly Cloudy | -8°C / 18°F | -14°C / 7°F | 62% | 1025 mb
(30.27 in) | SSE 19 kph
(SSE 11.5 mph) | - | 10SM |
| | KSLC 041353Z 15010KT 10SM SCT170 M08/M14 A3027
RMK AO2 SLP287 T10781139 |
| 05:53 MST |
Partly Cloudy | -8°C / 18°F | -16°C / 3°F | 53% | 1025 mb
(30.27 in) | SE 15 kph
(SE 9.2 mph) | - | 10SM |
| | KSLC 041253Z 14008KT 10SM FEW170 M08/M16 A3027
RMK AO2 SLP288 T10781156 |
| 04:53 MST |
Clear | -9°C / 16°F | -17°C / 1°F | 53% | 1026 mb
(30.3 in) | SE 15 kph
(SE 9.2 mph) | - | 10SM |
| | KSLC 041153Z 14008KT 10SM CLR M09/M17 A3030
RMK AO2 SLP295 T10891167 11072 21089 58003 |
| 03:53 MST |
Clear | -9°C / 16°F | -16°C / 3°F | 57% | 1026 mb
(30.3 in) | SSE 13 kph
(SSE 8.1 mph) | - | 10SM |
| | KSLC 041053Z 15007KT 10SM CLR M09/M16 A3030
RMK AO2 SLP294 T10891161 |
| 02:53 MST |
Clear | -8°C / 18°F | -17°C / 1°F | 49% | 1026 mb
(30.3 in) | SE 15 kph
(SE 9.2 mph) | - | 10SM |
| | KSLC 040953Z 13008KT 10SM CLR M08/M17 A3030
RMK AO2 SLP294 T10831167 |
| 01:53 MST |
Clear | -7°C / 19°F | -16°C / 3°F | 49% | 1026 mb
(30.3 in) | SE 15 kph
(SE 9.2 mph) | - | 10SM |
| | KSLC 040853Z 13008KT 10SM CLR M07/M16 A3030
RMK AO2 SLP292 T10721161 50000 |
| 00:53 MST |
Clear | -9°C / 16°F | -15°C / 5°F | 62% | 1026 mb
(30.3 in) | SE 13 kph
(SE 8.1 mph) | - | 10SM |
| | KSLC 040753Z 14007KT 10SM CLR M09/M15 A3031
RMK AO2 SLP297 T10891150 |
