| 16:56 MST | 
Clear | 2°C / 36°F | -1°C / 30°F | 81% | 1010 mb
(29.83 in) | SW 20 kph
(SW 12.7 mph) | - | 10SM |
| | KCTB 152356Z AUTO 23011G22KT 10SM CLR 02/M01 A2983
RMK AO2 PK WND 25031/2322 SLP168 60001 T00171011 10022 21200 53021 |
| 15:56 MST | 
Clear | 2°C / 36°F | 1°C / 34°F | 93% | 1009 mb
(29.8 in) | SSW 39 kph
(SSW 24.2 mph) | - | 10SM |
| | KCTB 152256Z AUTO 26021G28KT 10SM CLR 02/01 A2979
RMK AO2 PK WND 26035/2207 SLP154 T00170006 |
| 14:56 MST | 
Clear
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb
(29.77 in) | SSW 56 kph
(SSW 34.5 mph) | - | 3SM |
| | KCTB 152156Z AUTO 26030G39KT 3SM BR CLR 02/01 A2977
RMK AO2 PK WND 26039/2150 SLP147 T00170006 |
| 14:39 MST |
Clear
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb
(29.77 in) | SSW 54 kph
(SSW 33.4 mph) | - | 3SM |
| | KCTB 152139Z AUTO 26029G37KT 3SM BR CLR 02/01 A2977
RMK AO2 PK WND 26039/2106 |
| 14:27 MST |
Clear
Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1008 mb
(29.77 in) | SSW 54 kph
(SSW 33.4 mph) | - | 2 1/2SM |
| | KCTB 152127Z AUTO 26029G36KT 2 1/2SM BR CLR 02/01 A2977
RMK AO2 PK WND 26039/2106 VIS 2V3 |
| 13:56 MST | 
Clear
Hazy | 2°C / 36°F | -2°C / 28°F | 75% | 1008 mb
(29.77 in) | SSW 56 kph
(SSW 34.5 mph) | 0.25 mm
(0.01 in) | 1 1/2SM |
| | KCTB 152056Z AUTO 26030G37KT 1 1/2SM HZ CLR 02/M02 A2977
RMK AO2 PK WND 26037/2052 SLP144 P0001 60001 T00171017 58010 |
| 13:35 MST |
Clear
Hazy | 1°C / 34°F | -2°C / 28°F | 81% | 1008 mb
(29.77 in) | SSW 52 kph
(SSW 32.2 mph) | - | 2 1/2SM |
| | KCTB 152035Z AUTO 26028G35KT 2 1/2SM HZ CLR 01/M02 A2978
RMK AO2 PK WND 26035/2029 VIS 2V3 |
| 12:56 MST |
Clear
Hazy | 1°C / 34°F | -2°C / 28°F | 81% | 1009 mb
(29.8 in) | SSW 44 kph
(SSW 27.6 mph) | - | 5SM |
| | KCTB 151956Z AUTO 26024KT 5SM HZ CLR 01/M02 A2979
RMK AO2 PK WND 26030/1951 SLP156 T00111022 |
| 11:56 MST |
Clear | -19°C / -2°F | -22°C / -8°F | 77% | 1009 mb
(29.8 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KCTB 151856Z AUTO 22005KT 10SM CLR M19/M22 A2979
RMK AO2 SLP197 T11891217 |
| 10:56 MST |
Clear | -22°C / -8°F | -26°C / -15°F | 70% | 1009 mb
(29.8 in) | SW 9 kph
(SW 5.8 mph) | - | 10SM |
| | KCTB 151756Z AUTO 22005KT 10SM CLR M22/M26 A2980
RMK AO2 SLP206 T12221261 11222 21261 55001 |
| 09:56 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1009 mb
(29.8 in) | SSE 7 kph
(SSE 4.6 mph) | - | 10SM |
| | KCTB 151656Z AUTO 16004KT 10SM CLR M24/M27 A2980
RMK AO2 SLP210 T12391272 |
| 08:56 MST |
Clear | -24°C / -11°F | -27°C / -17°F | 76% | 1009 mb
(29.8 in) | Calm | - | 10SM |
| | KCTB 151556Z AUTO 00000KT 10SM CLR M24/M27 A2980
RMK AO2 SLP210 T12441272 |
| 07:56 MST |
Clear | -25°C / -13°F | -28°C / -18°F | 76% | 1009 mb
(29.8 in) | Variable 7 kph
(Variable 4.6 mph) | - | 10SM |
| | KCTB 151456Z AUTO VRB04KT 10SM CLR M25/M28 A2980
RMK AO2 SLP213 T12501283 56019 TSNO |
| 06:56 MST |
Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1010 mb
(29.83 in) | Calm | - | 10SM |
| | KCTB 151356Z AUTO 00000KT 10SM CLR M26/M29 A2982
RMK AO2 SLP216 T12561289 |
| 05:56 MST |
Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1010 mb
(29.83 in) | SE 9 kph
(SE 5.8 mph) | - | 10SM |
| | KCTB 151256Z AUTO 12005KT 10SM CLR M26/M29 A2984
RMK AO2 SLP223 T12561289 |
| 04:56 MST |
Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1011 mb
(29.85 in) | Calm | - | 10SM |
| | KCTB 151156Z AUTO 00000KT 10SM CLR M26/M29 A2986
RMK AO2 SLP232 70001 T12611294 11261 21306 58024 |
| 03:56 MST |
Clear | -27°C / -17°F | -30°C / -22°F | 76% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KCTB 151056Z AUTO 00000KT 10SM CLR M27/M30 A2991
RMK AO2 SLP245 T12671300 |
| 02:56 MST |
Clear | -27°C / -17°F | -30°C / -22°F | 76% | 1014 mb
(29.94 in) | SSE 6 kph
(SSE 3.5 mph) | - | 10SM |
| | KCTB 150956Z AUTO 16003KT 10SM CLR M27/M30 A2993
RMK AO2 SLP251 T12671300 |
| 01:56 MST | 
Partly Cloudy | -27°C / -17°F | -30°C / -22°F | 76% | 1014 mb
(29.94 in) | Calm | - | 10SM |
| | KCTB 150856Z AUTO 00000KT 10SM FEW110 M27/M30 A2994
RMK AO2 SLP255 T12671300 58014 |
| 00:56 MST |
Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KCTB 150756Z AUTO 00000KT 10SM CLR M28/M31 A2997
RMK AO2 SLP268 T12831306 |
