| 18:45 EST |  Mostly Cloudy | -2°C / 28°F | -10°C / 14°F | 55% | 1023 mb (30.21 in) | NNW 19 kph (NNW 11.5 mph) | - | 10SM |
| | KMMU 232345Z 34010KT 10SM BKN040 M02/M10 A3020 |
| 16:45 EST |  Overcast | -2°C / 28°F | -12°C / 10°F | 47% | 1021 mb (30.15 in) | Calm | - | 15SM |
| | KMMU 232145Z 00000KT 15SM OVC045 M02/M12 A3016 |
| 14:45 EST |  Partly Cloudy | -1°C / 30°F | -10°C / 14°F | 51% | 1021 mb (30.15 in) | NW 19 kph (NW 11.5 mph) | - | 15SM |
| | KMMU 231945Z 32010G18KT 15SM SCT120 M01/M10 A3015 |
| 11:43 EST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1022 mb (30.18 in) | NW 19 kph (NW 11.5 mph) | - | 15SM |
| | KMMU 231643Z 31010G18KT 15SM CLR M04/M12 A3017 |
| 10:45 EST |  Clear | -4°C / 25°F | -12°C / 10°F | 54% | 1023 mb (30.21 in) | NW 17 kph (NW 10.4 mph) | - | 15SM |
| | KMMU 231545Z 31009G18KT 15SM SKC M04/M12 A3021 |
| 09:45 EST |  Clear | -5°C / 23°F | -12°C / 10°F | 58% | 1024 mb (30.24 in) | WNW 17 kph (WNW 10.4 mph) | - | 10SM |
| | KMMU 231445Z 29009G16KT 10SM CLR M05/M12 A3023 |
| 05:20 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1022 mb (30.18 in) | NW 11 kph (NW 6.9 mph) | - | 10SM |
| | KMMU 231020Z AUTO 30006KT 10SM CLR M07/M14 A3019 RMK AO2 T10751141 |
| 05:00 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1022 mb (30.18 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KMMU 231000Z AUTO 29007KT 10SM CLR M07/M14 A3018 RMK AO2 T10721141 |
| 04:40 EST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1022 mb (30.18 in) | WNW 7 kph (WNW 4.6 mph) | - | 10SM |
| | KMMU 230940Z AUTO 29004KT 10SM CLR M08/M14 A3018 RMK AO2 T10771142 |
| 04:20 EST |  Clear | -8°C / 18°F | -14°C / 7°F | 62% | 1022 mb (30.18 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KMMU 230920Z AUTO 28004KT 10SM CLR M08/M14 A3018 RMK AO2 T10771143 |
| 04:00 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1022 mb (30.18 in) | W 11 kph (W 6.9 mph) | - | 10SM |
| | KMMU 230900Z AUTO 28006KT 10SM CLR M07/M14 A3018 RMK AO2 T10741142 |
| 03:40 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1022 mb (30.18 in) | WNW 13 kph (WNW 8.1 mph) | - | 10SM |
| | KMMU 230840Z AUTO 29007KT 10SM CLR M07/M14 A3019 RMK AO2 T10751141 |
| 03:20 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1022 mb (30.18 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMMU 230820Z AUTO 27005KT 10SM CLR M07/M14 A3019 RMK AO2 T10751142 |
| 03:00 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMMU 230800Z AUTO 27005KT 10SM CLR M07/M14 A3020 RMK AO2 T10751143 |
| 02:40 EST |  Clear | -7°C / 19°F | -14°C / 7°F | 58% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMMU 230740Z AUTO 28005KT 10SM CLR M07/M14 A3021 RMK AO2 T10751144 |
| 02:20 EST |  Clear | -7°C / 19°F | -15°C / 5°F | 53% | 1023 mb (30.21 in) | W 7 kph (W 4.6 mph) | - | 10SM |
| | KMMU 230720Z AUTO 27004KT 10SM CLR M07/M15 A3021 RMK AO2 T10721146 |
| 02:00 EST |  Clear | -7°C / 19°F | -15°C / 5°F | 53% | 1023 mb (30.21 in) | SSW 9 kph (SSW 5.8 mph) | - | 10SM |
| | KMMU 230700Z AUTO 25005KT 10SM CLR M07/M15 A3021 RMK AO2 T10741148 |
| 01:40 EST |  Clear | -7°C / 19°F | -15°C / 5°F | 53% | 1023 mb (30.21 in) | WNW 9 kph (WNW 5.8 mph) | - | 10SM |
| | KMMU 230640Z AUTO 29005KT 10SM CLR M07/M15 A3020 RMK AO2 T10681146 |
| 01:20 EST |  Clear | -7°C / 19°F | -15°C / 5°F | 53% | 1023 mb (30.21 in) | NW 13 kph (NW 8.1 mph) | - | 10SM |
| | KMMU 230620Z AUTO 30007KT 10SM CLR M07/M15 A3020 RMK AO2 T10661148 |
| 01:00 EST |  Clear | -7°C / 19°F | -15°C / 5°F | 53% | 1023 mb (30.21 in) | W 9 kph (W 5.8 mph) | - | 10SM |
| | KMMU 230600Z AUTO 28005KT 10SM CLR M07/M15 A3020 RMK AO2 T10681155 |
| 00:40 EST |  Clear | -6°C / 21°F | -15°C / 5°F | 49% | 1023 mb (30.21 in) | NW 6 kph (NW 3.5 mph) | - | 10SM |
| | KMMU 230540Z AUTO 31003KT 10SM CLR M06/M15 A3020 RMK AO2 T10631155 |
| 00:20 EST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1023 mb (30.21 in) | NW 7 kph (NW 4.6 mph) | - | 10SM |
| | KMMU 230520Z AUTO 30004KT 10SM CLR M06/M16 A3020 RMK AO2 T10601157 |
| 00:00 EST |  Clear | -6°C / 21°F | -16°C / 3°F | 45% | 1023 mb (30.21 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KMMU 230500Z AUTO 30005KT 10SM CLR M06/M16 A3020 RMK AO2 T10561158 |