| 18:56 MST | 
Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1017 mb
(30.03 in) | E 6 kph
(E 3.5 mph) | - | 10SM |
| | KCTB 150156Z AUTO 09003KT 10SM CLR M28/M31 A3002
RMK AO2 SLP287 T12781306 |
| 17:56 MST |
Clear | -28°C / -18°F | -31°C / -24°F | 75% | 1017 mb
(30.03 in) | S 9 kph
(S 5.8 mph) | - | 10SM |
| | KCTB 150056Z AUTO 17005KT 10SM CLR M28/M31 A3004
RMK AO2 SLP297 T12781306 |
| 16:56 MST |
Clear | -27°C / -17°F | -30°C / -22°F | 76% | 1017 mb
(30.03 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KCTB 142356Z AUTO 15005KT 10SM CLR M27/M30 A3004
RMK AO2 SLP297 T12721300 11239 21272 56001 |
| 15:56 MST | 
Clear | -26°C / -15°F | -30°C / -22°F | 69% | 1018 mb
(30.06 in) | SSE 9 kph
(SSE 5.8 mph) | - | 10SM |
| | KCTB 142256Z AUTO 15005KT 10SM CLR M26/M30 A3005
RMK AO2 SLP299 T12561300 |
| 14:56 MST | 
Partly Cloudy | -24°C / -11°F | -28°C / -18°F | 70% | 1017 mb
(30.03 in) | Calm | - | 10SM |
| | KCTB 142156Z AUTO 00000KT 10SM FEW043 M24/M28 A3004
RMK AO2 SLP292 T12391283 |
| 13:56 MST | 
Overcast | -24°C / -11°F | -29°C / -20°F | 63% | 1018 mb
(30.06 in) | SSE 7 kph
(SSE 4.6 mph) | - | 10SM |
| | KCTB 142056Z AUTO 16004KT 10SM OVC047 M24/M29 A3005
RMK AO2 SLP297 T12441289 58012 |
| 12:56 MST | 
Mostly Cloudy | -25°C / -13°F | -29°C / -20°F | 69% | 1018 mb
(30.06 in) | SE 6 kph
(SE 3.5 mph) | - | 10SM |
| | KCTB 141956Z AUTO 12003KT 10SM BKN047 M25/M29 A3006
RMK AO2 SLP304 T12501289 |
| 11:56 MST |
Clear | -26°C / -15°F | -29°C / -20°F | 76% | 1019 mb
(30.09 in) | S 7 kph
(S 4.6 mph) | - | 10SM |
| | KCTB 141856Z AUTO 19004KT 10SM CLR M26/M29 A3008
RMK AO2 SLP309 T12611294 |
| 10:56 MST |
Clear | -27°C / -17°F | -31°C / -24°F | 69% | 1019 mb
(30.09 in) | SW 6 kph
(SW 3.5 mph) | 0.25 mm
(0.01 in) | 10SM |
| | KCTB 141756Z AUTO 22003KT 10SM CLR M27/M31 A3009
RMK AO2 SLP313 P0001 60001 T12721306 11261 21283 51017 |
| 09:56 MST |
Overcast | -28°C / -18°F | -31°C / -24°F | 75% | 1019 mb
(30.09 in) | SSW 6 kph
(SSW 3.5 mph) | - | 10SM |
| | KCTB 141656Z AUTO 26003KT 10SM FEW039 OVC047 M28/M31 A3008
RMK AO2 SLP313 T12781311 |
| 09:04 MST | 
Overcast
Hazy | -27°C / -17°F | -31°C / -24°F | 69% | 1018 mb
(30.06 in) | Calm | - | 6SM |
| | KCTB 141604Z AUTO 00000KT 6SM HZ SCT026 BKN034 OVC049 M27/M31 A3006
RMK AO2 |
| 08:56 MST |
Overcast
Hazy | -28°C / -18°F | -31°C / -24°F | 75% | 1018 mb
(30.06 in) | NNW 7 kph
(NNW 4.6 mph) | 0.00 mm
(0.00 in) | 5SM |
| | KCTB 141556Z AUTO 33004KT 5SM HZ BKN026 BKN034 OVC046 M28/M31 A3006
RMK AO2 SNE30 SLP304 P0000 T12781306 |
| 08:38 MST |
Overcast
Hazy | -27°C / -17°F | -31°C / -24°F | 69% | 1018 mb
(30.06 in) | NW 15 kph
(NW 9.2 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KCTB 141538Z AUTO 32008KT 4SM HZ SCT026 OVC032 M27/M31 A3005
RMK AO2 SNE30 P0000 |
| 08:31 MST |
Overcast
Hazy | -27°C / -17°F | -31°C / -24°F | 69% | 1018 mb
(30.06 in) | NW 19 kph
(NW 11.5 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KCTB 141531Z AUTO 32010KT 2 1/2SM HZ SCT022 OVC032 M27/M31 A3005
RMK AO2 SNE30 P0000 |
| 08:17 MST | 
Overcast
Light Snow | -27°C / -17°F | -30°C / -22°F | 76% | 1018 mb
(30.06 in) | NNW 15 kph
(NNW 9.2 mph) | 0.00 mm
(0.00 in) | 1 1/4SM |
| | KCTB 141517Z AUTO 34008KT 1 1/4SM -SN SCT018 OVC032 M27/M30 A3005
RMK AO2 P0000 |
| 08:04 MST |
Overcast
Light Snow | -27°C / -17°F | -29°C / -20°F | 83% | 1017 mb
(30.03 in) | N 13 kph
(N 8.1 mph) | 0.00 mm
(0.00 in) | 1 1/2SM |
| | KCTB 141504Z AUTO 35007KT 1 1/2SM -SN BKN020 BKN031 OVC041 M27/M29 A3004
RMK AO2 P0000 |
| 07:56 MST |
Overcast
Light Snow | -26°C / -15°F | -30°C / -22°F | 69% | 1017 mb
(30.03 in) | NNW 13 kph
(NNW 8.1 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KCTB 141456Z AUTO 34007KT 2SM -SN SCT024 BKN031 OVC041 M26/M30 A3003
RMK AO2 SLP292 P0000 60000 T12611300 51015 |
| 07:52 MST |
Overcast
Light Snow | -27°C / -17°F | -30°C / -22°F | 76% | 1017 mb
(30.03 in) | NNW 19 kph
(NNW 11.5 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KCTB 141452Z AUTO 33010KT 2SM -SN SCT024 BKN032 OVC043 M27/M30 A3003
RMK AO2 P0000 |
| 07:42 MST |
Overcast
Light Snow | -26°C / -15°F | -30°C / -22°F | 69% | 1017 mb
(30.03 in) | NNW 15 kph
(NNW 9.2 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KCTB 141442Z AUTO 33008KT 2SM -SN BKN024 BKN032 OVC045 M26/M30 A3002
RMK AO2 P0000 |
| 07:33 MST |
Overcast
Light Snow | -27°C / -17°F | -30°C / -22°F | 76% | 1017 mb
(30.03 in) | NNW 17 kph
(NNW 10.4 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KCTB 141433Z AUTO 33009KT 2SM -SN SCT020 OVC032 M27/M30 A3003
RMK AO2 P0000 |
| 06:56 MST |
Overcast
Light Snow | -27°C / -17°F | -30°C / -22°F | 76% | 1016 mb
(30 in) | NNW 15 kph
(NNW 9.2 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KCTB 141356Z AUTO 34008KT 2 1/2SM -SN OVC020 M27/M30 A3001
RMK AO2 SNB23 SLP286 P0000 T12671300 |
| 06:35 MST |
Overcast
Light Snow | -27°C / -17°F | -31°C / -24°F | 69% | 1016 mb
(30 in) | NNW 19 kph
(NNW 11.5 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KCTB 141335Z AUTO 34010KT 4SM -SN OVC026 M27/M31 A3000
RMK AO2 SNB23 P0000 |
| 06:11 MST |
Overcast | -27°C / -17°F | -31°C / -24°F | 69% | 1016 mb
(30 in) | NNW 15 kph
(NNW 9.2 mph) | - | 7SM |
| | KCTB 141311Z AUTO 34008KT 7SM OVC030 M27/M31 A3000
RMK AO2 |
| 05:56 MST |
Overcast | -27°C / -17°F | -31°C / -24°F | 69% | 1015 mb
(29.97 in) | N 19 kph
(N 11.5 mph) | 0.00 mm
(0.00 in) | 7SM |
| | KCTB 141256Z AUTO 35010KT 7SM OVC026 M27/M31 A2998
RMK AO2 SNE35 SLP277 P0000 T12721306 |
| 05:32 MST |
Overcast
Light Snow | -27°C / -17°F | -31°C / -24°F | 69% | 1016 mb
(30 in) | N 15 kph
(N 9.2 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KCTB 141232Z AUTO 35008KT 4SM -SN OVC018 M27/M31 A2999
RMK AO2 P0000 |
| 05:19 MST |
Overcast
Light Snow | -27°C / -17°F | -31°C / -24°F | 69% | 1015 mb
(29.97 in) | NNW 19 kph
(NNW 11.5 mph) | 0.00 mm
(0.00 in) | 2SM |
| | KCTB 141219Z AUTO 34010KT 2SM -SN BKN016 BKN029 OVC033 M27/M31 A2998
RMK AO2 P0000 |
| 04:56 MST |
Overcast
Light Snow | -27°C / -17°F | -31°C / -24°F | 69% | 1015 mb
(29.97 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | 1 1/2SM |
| | KCTB 141156Z AUTO 35009KT 1 1/2SM -SN BKN016 OVC030 M27/M31 A2997
RMK AO2 SNB22 SLP271 P0000 60000 T12721306 11272 21289 50003 |
| 04:44 MST |
Overcast
Light Snow | -27°C / -17°F | -31°C / -24°F | 69% | 1016 mb
(30 in) | NNW 13 kph
(NNW 8.1 mph) | 0.00 mm
(0.00 in) | 1 1/4SM |
| | KCTB 141144Z AUTO 34007KT 1 1/4SM -SN BKN020 OVC030 M27/M31 A2999
RMK AO2 SNB22 P0000 |
| 04:33 MST |
Overcast
Light Snow | -27°C / -17°F | -31°C / -24°F | 69% | 1015 mb
(29.97 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | 2 1/2SM |
| | KCTB 141133Z AUTO 35009KT 2 1/2SM -SN OVC024 M27/M31 A2998
RMK AO2 SNB22 P0000 |
| 03:56 MST |
Overcast | -28°C / -18°F | -32°C / -26°F | 69% | 1015 mb
(29.97 in) | N 11 kph
(N 6.9 mph) | 0.00 mm
(0.00 in) | 10SM |
| | KCTB 141056Z AUTO 36006KT 10SM BKN033 OVC055 M28/M32 A2997
RMK AO2 SNB0957E20 SLP273 P0000 T12831317 |
| 03:16 MST |
Overcast
Light Snow | -28°C / -18°F | -32°C / -26°F | 69% | 1015 mb
(29.97 in) | N 15 kph
(N 9.2 mph) | 0.00 mm
(0.00 in) | 3SM |
| | KCTB 141016Z AUTO 35008KT 3SM -SN SCT027 BKN033 OVC041 M28/M32 A2997
RMK AO2 SNB0957 P0000 |
| 03:09 MST |
Overcast
Light Snow | -28°C / -18°F | -32°C / -26°F | 69% | 1015 mb
(29.97 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | 3SM |
| | KCTB 141009Z AUTO 35009KT 3SM -SN BKN027 BKN033 OVC041 M28/M32 A2997
RMK AO2 SNB0957 P0000 |
| 02:56 MST |
Overcast
Hazy | -28°C / -18°F | -32°C / -26°F | 69% | 1015 mb
(29.97 in) | N 19 kph
(N 11.5 mph) | 0.00 mm
(0.00 in) | 6SM |
| | KCTB 140956Z AUTO 35010KT 6SM HZ SCT027 BKN033 OVC043 M28/M32 A2998
RMK AO2 SNE09 SLP272 P0000 T12831317 |
| 02:27 MST |
Overcast | -28°C / -18°F | -32°C / -26°F | 69% | 1015 mb
(29.97 in) | NNW 15 kph
(NNW 9.2 mph) | 0.00 mm
(0.00 in) | 7SM |
| | KCTB 140927Z AUTO 34008KT 7SM BKN029 BKN038 OVC050 M28/M32 A2997
RMK AO2 SNE09 P0000 |
| 01:56 MST |
Overcast
Light Snow | -28°C / -18°F | -32°C / -26°F | 69% | 1015 mb
(29.97 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | 4SM |
| | KCTB 140856Z AUTO 35009KT 4SM -SN BKN031 BKN038 OVC060 M28/M32 A2996
RMK AO2 SNB45 SLP266 P0000 60000 T12831317 53008 |
| 00:56 MST | 
Partly Cloudy | -29°C / -20°F | -32°C / -26°F | 75% | 1014 mb
(29.94 in) | N 13 kph
(N 8.1 mph) | - | 10SM |
| | KCTB 140756Z AUTO 35007KT 10SM FEW095 SCT120 M29/M32 A2994
RMK AO2 SLP260 T12891322 |
