| 09:56 MST |  Clear | 4°C / 39°F | -13°C / 9°F | 28% | 1027 mb (30.33 in) | E 26 kph (E 16.1 mph) | - | 10SM |
| | KFLG 251656Z 08014G23KT 10SM CLR 04/M13 A3033 RMK AO2 SLP252 T00391133 |
| 08:56 MST |  Clear | 2°C / 36°F | -14°C / 7°F | 30% | 1026 mb (30.3 in) | ENE 20 kph (ENE 12.7 mph) | - | 10SM |
| | KFLG 251556Z AUTO 07011G18KT 10SM CLR 02/M14 A3030 RMK AO2 SLP251 T00221139 TSNO |
| 07:56 MST |  Clear | -1°C / 30°F | -16°C / 3°F | 31% | 1026 mb (30.3 in) | ENE 19 kph (ENE 11.5 mph) | - | 10SM |
| | KFLG 251456Z AUTO 07010KT 10SM CLR M01/M16 A3029 RMK AO2 SLP253 T10061156 52004 TSNO |
| 06:56 MST |  Clear | -2°C / 28°F | -17°C / 1°F | 31% | 1026 mb (30.3 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KFLG 251356Z AUTO 08007KT 10SM CLR M02/M17 A3029 RMK AO2 SLP256 T10171167 TSNO |
| 05:56 MST |  Clear | -2°C / 28°F | -17°C / 1°F | 31% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KFLG 251256Z AUTO 09007KT 10SM CLR M02/M17 A3028 RMK AO2 SLP248 T10171167 TSNO |
| 04:56 MST |  Clear | -2°C / 28°F | -17°C / 1°F | 31% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KFLG 251156Z AUTO 09008KT 10SM CLR M02/M17 A3028 RMK AO2 SLP241 T10171167 11011 21022 55001 TSNO |
| 03:56 MST |  Clear | -2°C / 28°F | -17°C / 1°F | 31% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KFLG 251056Z AUTO 09007KT 10SM CLR M02/M17 A3028 RMK AO2 SLP234 T10221167 TSNO |
| 02:56 MST |  Clear | -2°C / 28°F | -16°C / 3°F | 34% | 1025 mb (30.27 in) | E 13 kph (E 8.1 mph) | - | 10SM |
| | KFLG 250956Z AUTO 09007KT 10SM CLR M02/M16 A3028 RMK AO2 SLP236 T10221161 TSNO |
| 01:56 MST |  Clear | -2°C / 28°F | -15°C / 5°F | 37% | 1025 mb (30.27 in) | E 11 kph (E 6.9 mph) | - | 10SM |
| | KFLG 250856Z AUTO 10006KT 10SM CLR M02/M15 A3028 RMK AO2 SLP236 T10221150 54000 TSNO |
| 00:56 MST |  Clear | -2°C / 28°F | -16°C / 3°F | 34% | 1025 mb (30.27 in) | E 15 kph (E 9.2 mph) | - | 10SM |
| | KFLG 250756Z AUTO 09008KT 10SM CLR M02/M16 A3028 RMK AO2 SLP240 T10171156 TSNO |