| 18:51 MST | 
Overcast | -4°C / 25°F | -9°C / 16°F | 69% | 1022 mb
(30.18 in) | NNW 20 kph
(NNW 12.7 mph) | - | 10SM |
| | KLGU 240151Z AUTO 33011KT 10SM BKN040 OVC048 M04/M09 A3019
RMK AO2 SLP253 T10441089 |
| 17:51 MST |
Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1022 mb
(30.18 in) | N 11 kph
(N 6.9 mph) | - | 10SM |
| | KLGU 240051Z AUTO 35006KT 10SM SCT035 BKN047 OVC065 M04/M08 A3018
RMK AO2 SLP247 T10391083 |
| 16:51 MST |
Overcast | -4°C / 25°F | -8°C / 18°F | 74% | 1021 mb
(30.15 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | 10SM |
| | KLGU 232351Z AUTO 01009KT 10SM FEW034 BKN045 OVC065 M04/M08 A3015
RMK AO2 SNB13E24 SLP236 P0000 60000 T10391083 11011 21039 51019 |
| 15:51 MST |
Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1020 mb
(30.12 in) | N 22 kph
(N 13.8 mph) | - | 10SM |
| | KLGU 232251Z AUTO 01012KT 10SM OVC036 M03/M08 A3013
RMK AO2 SLP227 T10281078 |
| 14:51 MST |
Overcast | -2°C / 28°F | -7°C / 19°F | 69% | 1020 mb
(30.12 in) | N 22 kph
(N 13.8 mph) | - | 10SM |
| | KLGU 232151Z AUTO 01012KT 10SM OVC038 M02/M07 A3011
RMK AO2 SLP218 T10221072 |
| 13:51 MST |
Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1019 mb
(30.09 in) | NNE 13 kph
(NNE 8.1 mph) | - | 10SM |
| | KLGU 232051Z AUTO 02007KT 10SM OVC047 M02/M06 A3008
RMK AO2 SLP210 60000 T10221061 55005 |
| 12:51 MST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb
(30.09 in) | N 15 kph
(N 9.2 mph) | 0.00 mm
(0.00 in) | 9SM |
| | KLGU 231951Z AUTO 36008KT 9SM FEW031 BKN043 OVC060 M03/M07 A3008
RMK AO2 SNB27E50 SLP208 P0000 T10281067 |
| 11:51 MST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb
(30.09 in) | NNE 13 kph
(NNE 8.1 mph) | - | 10SM |
| | KLGU 231851Z AUTO 02007KT 10SM BKN033 OVC041 M03/M07 A3009
RMK AO2 SLP213 T10281067 |
| 11:30 MST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb
(30.09 in) | NNE 19 kph
(NNE 11.5 mph) | - | 10SM |
| | KLGU 231830Z AUTO 02010KT 10SM BKN030 OVC040 M03/M07 A3009
RMK AO2 |
| 11:24 MST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb
(30.09 in) | NE 24 kph
(NE 15 mph) | - | 10SM |
| | KLGU 231824Z AUTO 03013KT 10SM BKN027 OVC040 M03/M07 A3009
RMK AO2 |
| 10:56 MST |
Overcast | -3°C / 27°F | -8°C / 18°F | 69% | 1019 mb
(30.09 in) | N 15 kph
(N 9.2 mph) | - | 10SM |
| | KLGU 231756Z AUTO 36008KT 10SM SCT027 OVC040 M03/M08 A3010
RMK AO2 |
| 10:51 MST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1019 mb
(30.09 in) | N 15 kph
(N 9.2 mph) | - | 10SM |
| | KLGU 231751Z AUTO 01008KT 10SM BKN025 OVC042 M03/M07 A3010
RMK AO2 SLP216 60000 T10281072 11022 21033 52019 |
| 09:51 MST |
Overcast | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb
(30.06 in) | NNW 13 kph
(NNW 8.1 mph) | 0.00 mm
(0.00 in) | 10SM |
| | KLGU 231651Z AUTO 34007KT 10SM OVC027 M03/M07 A3007
RMK AO2 SNE16 SLP207 P0000 T10331072 |
| 08:51 MST | 
Overcast
Light Snow | -3°C / 27°F | -7°C / 19°F | 74% | 1018 mb
(30.06 in) | NNW 19 kph
(NNW 11.5 mph) | 0.00 mm
(0.00 in) | 7SM |
| | KLGU 231551Z AUTO 34010KT 7SM -SN OVC025 M03/M07 A3006
RMK AO2 SNE07B50 SLP206 P0000 T10331067 |
| 07:51 MST |
Overcast
Light Snow | -3°C / 27°F | -7°C / 19°F | 74% | 1017 mb
(30.03 in) | N 17 kph
(N 10.4 mph) | 0.00 mm
(0.00 in) | 10SM |
| | KLGU 231451Z AUTO 36009KT 10SM -SN OVC023 M03/M07 A3004
RMK AO2 SNB50 SLP194 P0000 60000 T10281067 53017 |
| 06:51 MST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb
(30 in) | Calm | - | 10SM |
| | KLGU 231351Z AUTO 00000KT 10SM BKN019 OVC033 M03/M05 A3001
RMK AO2 SLP185 T10281050 |
| 05:51 MST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1016 mb
(30 in) | Calm | 0.00 mm
(0.00 in) | 10SM |
| | KLGU 231251Z AUTO 00000KT 10SM BKN019 BKN025 OVC030 M03/M05 A3000
RMK AO2 SNE06 SLP180 P0000 T10281050 |
| 05:15 MST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb
(29.97 in) | SW 9 kph
(SW 5.8 mph) | 0.00 mm
(0.00 in) | 10SM |
| | KLGU 231215Z AUTO 22005KT 10SM FEW021 OVC028 M03/M05 A2998
RMK AO2 SNE06 P0000 |
| 05:01 MST |
Overcast
Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb
(29.97 in) | SSE 6 kph
(SSE 3.5 mph) | 0.00 mm
(0.00 in) | 9SM |
| | KLGU 231201Z AUTO 16003KT 9SM -SN SCT023 OVC030 M03/M05 A2998
RMK AO2 P0000 |
| 04:51 MST |
Overcast
Light Snow | -3°C / 27°F | -5°C / 23°F | 86% | 1015 mb
(29.97 in) | Calm | 0.25 mm
(0.01 in) | 9SM |
| | KLGU 231151Z AUTO 00000KT 9SM -SN BKN023 OVC030 M03/M05 A2998
RMK AO2 SNB24 SLP173 P0001 60001 70002 T10281050 11017 21028 51019 |
| 03:51 MST |
Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1015 mb
(29.97 in) | Calm | - | 10SM |
| | KLGU 231051Z AUTO 00000KT 10SM OVC021 M02/M05 A2996
RMK AO2 SLP168 T10221050 |
| 02:51 MST |
Overcast | -2°C / 28°F | -5°C / 23°F | 80% | 1014 mb
(29.94 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KLGU 230951Z AUTO 18003KT 10SM OVC021 M02/M05 A2994
RMK AO2 SLP161 T10221050 |
| 01:51 MST |
Overcast | -3°C / 27°F | -5°C / 23°F | 86% | 1013 mb
(29.91 in) | Calm | - | 10SM |
| | KLGU 230851Z AUTO 00000KT 10SM BKN023 OVC036 M03/M05 A2992
RMK AO2 SLP154 T10281050 51016 |
| 00:51 MST |
Overcast | -2°C / 28°F | -6°C / 21°F | 74% | 1013 mb
(29.91 in) | S 6 kph
(S 3.5 mph) | - | 10SM |
| | KLGU 230751Z AUTO 17003KT 10SM BKN023 OVC031 M02/M06 A2990
RMK AO2 SLP148 T10221056 |
